ÿWPCâ õî­¬Æ§ê¾ 9,é-¢Á| b¦9i\É6Ì‘ã@íQ]€æ«»uøHj.Œü-ÏÂx;qÿœGó1­ùw¡»üÈÂÒ+Po7v{qÖ_û³˵…5YKû¾? ÚèeY³Ë<53œ¦ãÜ™²òf¦}±•tµ÷`•Ï=cšÛ=Ë 8:w¬Ô[2ˆ†H{EC»KZô¬¨hí¬€ær@%Ÿ¹~øI†(ͽ¤Õ'¸6 IY—ˆAZÌCîk&º”þù=á1ÿ˜§"öµ÷ʼå'îã /ùçÓlPCîœç&}N=?’݉M$E=8´ÙBXv°°\HÀuÉ×>PÞ6E`e9Ê5†ã<Ü ª$¡iÂF=„\Qa%R¹¾Æ¾}êïï§C€ÚÑ>’V°¬Š4ŒG¼Éæ—„­™ž¯¾Ü@ãê ¢··¯¤£©íÑN*owœ †í eÝÞgñO‘%l¡úöþ‡ c:5ÄoopUZ¬w8ñ|IX<>¸§+jóŒ›[ÅC·8nVs2[©.£8g®`mÖfTõöèóÖVOdäÈG“¿í8Š‹ìž‹/ƒx~*#ú/\dµôÍ~â4kÌe¢5e®†N4 0D6 fz ²| 0C. Uq ‰ ‘ n¡ UN¤ %ò aø 0( w448fLaNEb^ dfparf†aˆˆˆ#Áœœ] m_________ Bvv D/“ B D+ßßßßßßßßßßßßßßßßß A[ Æe 0F+++++++++++++++++++ D3qqqqq 0D¤¤¤¤¤¤ ASèÆ; 0D 0DE AY‰' ELR Federal Register Archive2Folio Views InfobaseWest Group 0 .   (3¯+$§§Ý ƒ!ÝÝ  ÝŒµ ¨Ý ƒM)ÝÝ  ÝÔ_ÔÔ€X°˜XX XÔÓ' xÐ (#€%°œX'Ó€€€€€€€€€€Ú  Ú1Ú  ÚÐ ° Ð(2M$©©Ý ƒ!ÝÝ  Ýú\ ` 3|x«Œðy`XXXŒðyPQXPú\ `XXPú\  PQXP:ô\ `XXtô\  P[¢²AXP(ÖÃ9 Z ‹6Times New Roman Regular XTABLE D($¡¡÷F:4ÔôÔTABLE C ¤G4s ÔTABLE BÔTABLE A˜Adobe PDFPX,..,PX0QÿU‹ÿÀÀÀ d**'÷ÿ dxdüÿP Pd'ÈÈÈÈdxdAZB/Oüÿ << deUU…Level 1Level 2Level 3Level 4Level 5(n$––ò ò(Ú  Ú1Ú  Ú)ó ó'''''ÿÿdxd(3¯+$££Ý ƒ!ÝÝ  ÝabZcUEþÿ<<CÿÿƒLevel 1Level 2Level 3Level 4Level 5(3¯+$¢¢Ý ƒ!ÝÝ  Ý($$””ò òÚ  Ú1Ú  Úó óAZBOùÿ  °, deUUÝ ƒ!ÝÝ  ÝÔ_ÔÓ  ÓÖ€ÿÿÖò òÔ€X°˜XX XÔÓH4X°` ¸ hÀpÈ xÐ (#€%°œXHÓAir€pollutants,€hazardous;€national€emission€standards:€Coke€oven€batteries,€57898Ð ° Ðó óVol.€58€No.€206€Wednesday,€October€27,€1993€p€57898€(Rule)€€€€€€€€€€€€€1/4470€€Ð šê ÐÌENVIRONMENTAL€PROTECTION€AGENCY€Ð l¼ ÐÌ€and€40€CFR€Parts€963€Ð > Ž ÐÌ[AD-FRL-4793-6]€Ð  ` ÐRIN€2060-AD67€Ð ù I ÐÌNational€Emission€Standards€for€Hazardous€Air€Pollutants€for€Source€Categories€and€for€Coke€OvenÐ Ë   ÐBatteries€Ð ´  ÐÌAGENCY:€Environmental€Protection€Agency€(EPA).€Ð †Ö  ÐÌACTION:€Final€rule.€Ð X¨  ÐÌSUMMARY:€On€December€4,€1992€(57€FR€57534),€the€EPA€proposed€national€emission€standardsÐ *z Ðfor€the€control€of€emissions€from€new€and€existing€coke€oven€batteries.€This€action€promulgates€theÐ c Ðnational€emission€standards€and€Methods€303€and€303A€for€the€determination€of€visible€emissionsÐ üL Ðfrom€by-product€and€nonrecovery€coke€oven€batteries.€These€standards€implement€section€112€ofÐ å5 Ðthe€Clean€Air€Act€(Act),€which€requires€the€Administrator€to€regulate€emissions€of€hazardous€airÐ Î Ðpollutants€listed€in€section€112(b)€of€the€Act,€one€of€which€is€coke€oven€emissions.€The€finalÐ · Ðstandards€also€implement€section€112(d)(8)€of€the€Act,€which€contains€provisions€specific€to€theÐ  ð Ðregulation€of€coke€oven€emissions.€Ð ‰Ù ÐÌDATES:€Effective€Date:€October€27,€1993.€Ð [« ÐÌSee€SUPPLEMENTARY€INFORMATION€section€concerning€Judicial€Review.Ð -} ÐADDRESSES:€Docket.€A€docket,€number€A-79-15,€containing€information€considered€duringÐ f Ðdevelopment€of€the€promulgated€standards,€is€available€for€public€inspection€between€8:30€a.m.€andÐ ÿO Ð3:30€p.m.,€Monday€through€Friday,€at€the€EPAððs€Air€Docket€Section€(LE-131),€Waterside€Mall,Ð è 8 ÐRoom€M1500,€1st€Floor,€Gallery€1,€401€M€Street€SW.,€Washington,€DC€20460.€A€reasonable€feeÐ Ñ!!  Ðmay€be€charged€for€copying.€Ð º" ! ÐÌFOR€FURTHER€INFORMATION€CONTACT:€Amanda€Agnew,€Standards€Development€Branch,Ð Œ$Ü# ÐEmission€Standards€Division€(MD-13),€U.S.€Environmental€Protection€Agency,€Research€TriangleÐ u%Å $ ÐPark,€North€Carolina€27711,€telephone€(919)€541-5268.€Ð ^&®!% ÐÌÌÌÌSUPPLEMENTARY€INFORMATION:€Ð ë*;&* ЇI.€The€Standards€Ð ° ÐÌA.€Background€Ð ‚Ò ÐÌThe€1990€Amendments€to€the€Clean€Air€Act€establish€specific€requirements€for€the€development€ofÐ T¤ Ðregulations€governing€coke€oven€emissions.€Under€section€112(d)(8),€the€EPA€must€promulgateÐ =  Ðstandards€based€on€maximum€achievable€control€technology€(MACT)€for€coke€oven€batteries€byÐ & v ÐDecember€31,€1992.€The€MACT€standards€for€existing€sources€can€be€no€less€stringent€than€the€bestÐ  _ Ðperforming€12€percent€of€existing€sources,€and€standards€for€new€sources€cannot€be€less€stringentÐ ø H Ðthan€the€limit€achieved€in€practice€by€the€best€controlled€existing€source.€In€addition,€the€MACTÐ á 1  Ðstandards€for€coke€oven€batteries€must€require,€at€a€minimum,€that€coke€oven€emissions€from€eachÐ Ê   Ðbattery€not€exceed€the€following€short-term€limits:€8€percent€leaking€doors,€1€percent€leaking€topsideÐ ³  Ðport€lids,€5€percent€leaking€offtake€system(s),€and€16€seconds€of€visible€emissions€per€charge€(withÐ œì  Ðno€exclusion€for€emissions€during€the€period€after€the€closing€of€self-sealing€oven€doors).€InÐ …Õ  Ðestablishing€the€standards,€the€EPA€must€evaluate€the€use€of€luting€compounds€to€prevent€door€leaks.Ð n¾  Ð(See€section€112(d)(8)(A)(i).)€The€EPA€also€must€evaluate€use€of€Thompson€nonrecovery€coke€ovenÐ W§  Ðbatteries€and€other€nonrecovery€technologies€as€the€basis€of€standards€for€new€batteries.€(See€sectionÐ @ Ð112(d)(8)(A)(ii).)€The€EPA€is€also€to€promulgate€work€practice€regulations€for€new€and€existingÐ )y Ðcoke€oven€batteries.€These€regulations€are€to€require,€as€appropriate:€Ð b ÐÌThe€use€of€sodium€silicate€(or€equivalent)€luting€compounds€if€EPA€determines€that€the€use€ofÐ ä4 Ðsodium€silicate€is€an€effective€means€of€emissions€control€and€is€achievable,€taking€into€accountÐ Í Ðcosts€and€reasonable€commercial€warranties€for€doors€and€related€equipment€*€*€*€and€jamb€cleaningÐ ¶ Ðpractices.€(See€sections€112(d)(8)(B)(i)€and€112(d)(8)(B)(ii).)€Ð Ÿï ÐÌIn€addition€to€these€technology-based€standards,€the€EPA€is€required€to€promulgate€standards€toÐ qÁ Ðaddress€the€risk€remaining€after€technology-based€standards€are€imposed.€The€EPA€is€to€issue€theseÐ Zª Ðstandards€for€coke€oven€batteries€within€8€years€of€promulgation€of€the€MACT€standards.€(SeeÐ C“ Ðsection€112(f)(2)(C).)€This€technology-based€rulemaking€does€not€depend€on€the€risk€analysis€of€theÐ ,| ÐRegulatory€Impact€Analysis€(RIA),€and€that€analysis€will€be€revisited€before€any€risk-based€standardÐ e Ðrulemaking€for€coke€oven€emissions.€Ð þN ÐÌExisting€coke€oven€batteries€must€comply€with€the€MACT€standards€by€December€31,€1995.€(SeeÐ Ð!   Ðsection€112(d)(8)(A).)€The€compliance€date€for€meeting€residual€risk€standards€is€within€90€days€ofÐ ¹" ! Ðpromulgation,€which€may€be€extended€up€to€2€years€under€certain€circumstances.€(See€sectionsÐ ¢#ò" Ð112(f)(3)-(4).)€However,€the€Act€provides€an€extension€of€the€residual€risk€standards€for€coke€ovenÐ ‹$Û# Ðbatteries€until€January€1,€2020,€provided€the€owner€or€operator€of€a€coke€oven€battery€complies€withÐ t%Ä $ Ðtechnology-based€standards€on€an€accelerated€basis€and€that€these€technology-based€standardsÐ ]&­!% Ðbecome€more€stringent€over€time.€Ð F'–"& ÐÌUnder€the€extension€track,€to€receive€the€deferral€of€the€compliance€date€until€the€year€2020,€theÐ )h$( Ðowner€or€operator€must€achieve€the€following€short-term€emission€limitations€by€November€15,Ð *Q%) Ð1993:€(1)€16€seconds€of€visible€emissions€per€charge,€(2)€8€percent€leaking€coke€oven€doors,€(3)€1Ð ê*:&* Ðpercent€leaking€topside€port€lids,€and€(4)€5€percent€leaking€offtake€systems.€In€addition,€by€JanuaryÐ ° Ð1,€1998,€the€battery€must€meet€an€emission€limitation€that€reflects€the€lowest€achievable€emissionÐ ™é Ðrate€(LAER),€as€defined€in€section€171€of€the€Act.€The€LAER€regulations€may€be€no€less€stringentÐ ‚Ò Ðthan€the€following€short-term€limits:€3€percent€leaking€doors€on€batteries€with€doors€less€than€6€mÐ k» Ðin€height€(i.e.,€a€ð ðshortðð€coke€oven€battery)€and€5€percent€leaking€doors€on€batteries€with€doors€6€mÐ T¤ Ðor€more€in€height€(i.e.,€a€ð ðtallðð€coke€oven€battery),€1€percent€leaking€topside€port€lids,€4€percentÐ =  Ðleaking€offtake€systems,€and€16€seconds€of€visible€emissions€per€charge.€(The€Administrator€mayÐ & v Ðconsider€an€exclusion€for€emissions€from€doors€during€the€period€after€the€closing€of€self-sealingÐ  _ Ðdoors€or€the€total€mass€emissions€equivalent.)€Ð ø H ÐÌIn€the€LAER€rulemaking,€the€EPA€must€establish€an€appropriate€measurement€methodology€forÐ Ê   Ðdetermining€compliance€for€coke€oven€doors.€The€measurement€methodology€must€considerÐ ³  Ðalternative€methods€that€reflect€the€best€technology€and€practices€actually€applied€in€the€affectedÐ œì  Ðindustries€and€must€ensure€that€the€final€test€methods€are€consistent€with€the€performance€of€suchÐ …Õ  Ðbest€technologies€and€practices.€Section€112(i)(8)€requires€that,€if€the€LAER€standard€is€notÐ n¾  Ðpromulgated€by€January€1,€1998,€the€following€short-term€limits€must€be€achieved:€(1)€3€percentÐ W§  Ðleaking€doors€(for€short€coke€oven€batteries),€(2)€5€percent€leaking€doors€(for€tall€coke€ovenÐ @ Ðbatteries),€(3)€1€percent€leaking€topside€port€lids,€(4)€4€percent€leaking€offtake€system(s),€and€(5)€16Ð )y Ðseconds€of€visible€emissions€per€charge,€or€the€total€mass€emissions€equivalent,€with€no€exclusionsÐ b Ðfor€emissions€during€the€period€after€the€closing€of€self-sealing€doors.€(See€section€112(i)(8)(B)(ii).)€Ð ûK ÐÌThe€EPA€must€review€and€revise€the€LAER€standard,€as€necessary,€by€January€1,€2007.€(See€sectionÐ Í Ð112(i)(8)(C).)€To€continue€to€qualify€for€the€deferral€of€the€compliance€date€for€the€residual€riskÐ ¶ Ðstandards,€the€owner€or€operator€must€meet€any€revised€LAER€limits€by€the€year€2010.€(See€sectionÐ Ÿï Ð112(i)(8)(C).)€The€owner€or€operator€also€must€make€available€to€the€surrounding€community€byÐ ˆØ ÐJanuary€1,€2000,€the€results€of€any€risk€assessment€performed€by€the€EPA€to€determine€theÐ qÁ Ðappropriate€level€of€a€residual€risk€standard.€(See€section€112(i)(8)(E).)€Ð Zª ÐÌSection€112(i)(8)(D)€of€the€Act€provides€that,€at€any€time€prior€to€January€1,€1998,€an€owner€orÐ ,| Ðoperator€may€elect€to€comply€with€residual€risk€standards€under€section€112(f)€by€the€required€dateÐ e Ðrather€than€comply€with€the€LAER€and€revised€LAER€standards€and€compliance€dates.€Thus,€cokeÐ þN Ðoven€batteries€can€opt€out€of€the€extension€track.€However,€the€owner€or€operator€would€be€legallyÐ ç 7 Ðbound€to€comply€with€the€1995€MACT€standards€and€the€residual€risk€standards€as€of€January€1,Ð Ð!   Ð2003.€If€EPA€has€not€promulgated€industry-wide€residual€risk€standards€by€that€time,€the€EPA€mustÐ ¹" ! Ðpromulgate€residual€risk€standards€for€those€batteries€that€choose€to€meet€residual€risk€standards€byÐ ¢#ò" Ð2003.€Ð ‹$Û# ÐÌÌÌB.€Judicial€Review€Ð /(#' ÐÌUnder€section€307(b)(1)€of€the€Act,€judicial€review€of€national€emission€standards€for€a€hazardousÐ *Q%) Ðair€pollutant€(NESHAP)€is€available€only€by€filing€a€petition€for€review€in€the€U.S.€Court€of€AppealsÐ ê*:&* Ðfor€the€District€of€Columbia€Circuit€within€60€days€of€todayððs€publication€of€this€rule.€Under€sectionÐ ° Ð307(b)(2)€of€the€Act,€the€requirements€that€are€the€subject€of€todayððs€notice€may€not€be€challengedÐ ™é Ðlater€in€civil€or€criminal€proceedings€brought€by€the€EPA€to€enforce€these€requirements.€Ð ‚Ò ÐÌC.€Summary€of€Final€Rule€Ð T¤ ÐÌApplicability.€The€final€standards€apply€to€all€existing€coke€oven€batteries,€including€by-product€andÐ & v Ðnonrecovery€coke€oven€batteries,€and€to€all€new€coke€oven€batteries€constructed€on€or€afterÐ  _ ÐDecember€4,€1992.€A€ð ðby-product€coke€oven€batteryðð€is€defined€as€a€source€consisting€of€a€groupÐ ø H Ðof€ovens€connected€by€common€walls,€where€coal€undergoes€destructive€distillation€under€positiveÐ á 1  Ðpressure€to€produce€coke€and€coke€oven€gas€from€which€by-products€are€recovered.€In€aÐ Ê   Ðð ðnonrecovery€coke€oven€battery,ðð€the€coal€undergoes€destructive€distillation€under€negative€pressureÐ ³  Ðto€produce€coke;€the€coke€oven€gas€is€combusted€and€by-products€are€not€recovered.€The€list€ofÐ œì  Ðoperating€coke€oven€batteries€as€of€April€1,€1992,€in€appendix€A€to€the€rule,€will€be€used€to€resolveÐ …Õ  Ðany€disputes€that€may€arise€concerning€whether€particular€groups€of€ovens€should€be€regarded€as€aÐ n¾  Ðsingle€battery€under€these€regulations.€Ð W§  ÐÌEmission€standards.€The€emission€limitations€included€in€the€final€rule€for€existing€by-product€cokeÐ )y Ðoven€batteries€are€shown€in€Table€1.€Ð b ÐÌÌ€€€€€€€€€€€€€€€€€€€€€€€€€€Table€1.-Emission€Limits€for€Existing€By-Product€Batteries{1}€€€€€€Ð Í Ѐ€€€€€€€€€€€€€€€€€€Ð ¶ ÐÔ*‹ƒ'ddd Xdd Xdd X°(#°(#‹ÔÔ,( dd ÔÔ,dd ÔÔ,dd ÔÔ,bdd ÔÔ,bdd ÔÔ,bdd ÔÔ+  ÔÐ ŸïŸï ……ÐÔ‡&»)%XX°˜ÔÓ  ÓEmissionÐ 3)#S @´´ ……3ÐÓ  ÓMACT€track€limitsÐ %S  ……%ÐÓÍ2ÓÓ  ÓLAER€extension€track€limitsÐ %S  ……%ÐÐ ;1 W àá@35063‰àá@‰;ÐÓ3ÓÓ  Ó12/31/95Ð cY4k»  àá@35063 àá@  ^â@37621‰ ^â@‰cÐÓ¶3ÓÓ  Ó01/01/03Ð cY4k»   ^â@37621  ^â@ à½à@34287‰à½à@‰cÐÓ=4Ó11/15/93Ð ZP+k» à½à@34287 à½à@ `zá@35795‰`zá@‰ZÐ01/01/98Ð ZP+k» `zá@35795 `zá@ @žã@40178‰@žã@‰ZÐÔ#†X°˜X%&»)g2#ÔÔ€&»)%XX°˜Ô01/01/10Ð;1/k» @žã@40178  @žã@ ;ÐÔ*ă' dd( dd ( dd dd bdd bbdd bbdd b'°(#°(#ÄÔÔ,( dd ÔÔ,dd ÔÔ,dd ÔÔ,bdd ÔÔ,bdd ÔÔ,ddd ÔÔ+  ÔÐ o¿o¿ ÐTall€doors,€PLDÐ ?5 Ó#  @6.0„„‰@‰?Ѐ€6.0Ð h^2Ó#! @6.0 @ @5.5„„‰@‰hЀ€5.5Ð h^2Ó#" @5.5 @ @7.0„„‰@‰hЀ€7.0Ð h^2Ó## @7.0 @ 333333@4.3„„‰333333@‰hЀ€4.3Ð h^2Ó#$ 333333@4.3 333333@ @4.0„„‰@‰hЀ€4.0Ð >42Ó#% @4.0 @ >ÐFoundry€doors,€PLDÐ ?5 ;‹& @5.5„„‰@‰?Ѐ€5.5Ð h^2;‹' @5.5 @ @5.0„„‰@‰hЀ€5.0Ð h^2;‹( @5.0 @ @7.0„„‰@‰hЀ€7.0Ð h^2;‹) @7.0 @ 333333@4.3„„‰333333@‰hЀ€4.3Ð h^2;‹* 333333@4.3 333333@ @4.0„„‰@‰hЀ€4.0Ð >42;‹+ @4.0 @ >ÐAll€other€doors,€PLDÐ ?5 £ó, @5.5„„‰@‰?Ѐ€5.5Ð h^2£ó- @5.5 @ @5.0„„‰@‰hЀ€5.0Ð h^2£ó. @5.0 @ @7.0„„‰@‰hЀ€7.0Ð h^2£ó/ @7.0 @ ffffff@3.8„„‰ffffff@‰hЀ€3.8Ð h^2£ó0 ffffff@3.8 ffffff@ ffffff @3.3„„‰ffffff @‰hЀ€3.3Ð >42£ó1 ffffff @3.3 ffffff @ >ÐLids,€PLLÐ ?5  ![2 333333ã?0.6„„‰333333ã?‰?Ѐ€0.6Ð h^2 ![3 333333ã?0.6 333333ã? 333333ã?0.6„„‰333333ã?‰hЀ€0.6Ð i_2 ![4 333333ã?0.6 333333ã? Âõ(\ê?0.83„„‰Âõ(\ê?‰iЀ€0.83Ð i_3 ![5 Âõ(\ê?0.83 Âõ(\ê? š™™™™™Ù?0.4„„‰š™™™™™Ù?‰iЀ€0.4Ð h^2 ![6 š™™™™™Ù?0.4 š™™™™™Ù? š™™™™™Ù?0.4„„‰š™™™™™Ù?‰hЀ€0.4Ð >42 ![7 š™™™™™Ù?0.4 š™™™™™Ù? >ÐOfftakes,€PLOÐ ?5 s"Ã8 @3.0„„‰@‰?Ѐ€3.0Ð h^2s"Ã9 @3.0 @ @3.0„„‰@‰hЀ€3.0Ð h^2s"Ã: @3.0 @ ÍÌÌÌÌÌ@4.2„„‰ÍÌÌÌÌÌ@‰hЀ€4.2Ð h^2s"Ã; ÍÌÌÌÌÌ@4.2 ÍÌÌÌÌÌ@ @2.5„„‰@‰hЀ€2.5Ð h^2s"Ã< @2.5 @ @2.5„„‰@‰hЀ€2.5Ð >42s"Ã= @2.5 @ >ÐCharging,€s/chargeÐ >4 Û#+>  (@12„„‰(@‰>Ð12Ð f\1Û#+?  (@12 (@  (@12„„‰(@‰fÐ12Ð f\1Û#+@  (@12 (@  (@12„„‰(@‰fÐ12Ð f\1Û#+A  (@12 (@  (@12„„‰(@‰fÐ12Ð f\1Û#+B  (@12 (@  (@12„„‰(@‰fÐ12ÐA75Û#+C  (@12  (@ AÐÌ€€PLD€=€Percent€leaking€doors;€PLL€=€Percent€leaking€lids;€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€Ð ³%!D Ѐ€PLO€=€Percent€leaking€offtakes.€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€Ð ‡&×!E Ѐ{1}€The€11/15/93€numbers€are€the€30-run€limits€that€are€equivalent€to€the€November€1993€extension€trackÐ ['«"F Ðlimits€given€in€the€Act,€which€are€3-run€limits.€The€dates€that€are€given€in€the€table€are€the€compliance€datesÐ /(#G Ðfor€existing€batteries.€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€Ð )S$H ÐÌThe€final€standards€require€that,€by€December€31,€1995,€coke€oven€emissions€from€each€existing€by-productÐ «*û%J Ðcoke€oven€battery€not€exceed:€(1)€5.5€percent€leaking€doors€for€short€batteries€and€6.0€percent€leaking€doorsÐ ° Ðfor€tall€batteries,€(2)€0.6€percent€leaking€topside€port€lids,€(3)€3.0€percent€leaking€offtake€system(s),€and€(4)Ð „Ô Ð12€seconds€of€visible€emissions€per€charge.€On€and€after€January€1,€2003,€leaking€doors€for€tall€by-productÐ X¨ Ðcoke€oven€batteries€are€limited€to€5.5€percent,€and€emissions€from€short€batteries€must€decrease€to€5.0€percentÐ ,| Ðleaking€doors.€These€2003€standards€are€applicable€unless€more€stringent€residual€risk-based€standards€areÐ P Ðpromulgated€under€section€112(f).€Unless€otherwise€noted,€compliance€with€visible€emission€standards€isÐ Ô$ Ðdetermined€on€a€30-observation€rolling€average€basis.€Ð ¨ ø ÐÌVisible€emission€limitations€for€a€new€by-product€coke€oven€battery€constructed€at€a€new€coke€plantÐ P   Ð(ð ðgreenfieldðð€construction)€and€for€a€new€battery€constructed€at€an€existing€coke€plant€if€it€results€in€anÐ $ t  Ðincrease€in€the€plantððs€coke€capacity,€are€based€on€the€emission€control€performance€achieved€by€nonrecoveryÐ ø H  Ðcoke€oven€batteries,€which€are€0.0€percent€leaking€doors,€topside€port€lids,€and€offtake€system(s)€and€34Ð Ì   Ðseconds€of€visible€emissions€per€charge.€Ð  ð  ÐÌThe€final€standards€also€address€by-product€recovery€batteries€that€may€use€a€new€technology€in€the€future,Ð H˜  Ðsuch€as€larger€ovens,€operation€under€negative€pressure,€or€a€process€with€emission€points€different€from€thoseÐ l  Ðidentified€in€this€rule.€After€December€4,€1992,€an€owner€or€operator€who€constructs€a€new€by-product€cokeÐ ð@  Ðoven€battery€or€reconstructs€a€by-product€coke€oven€battery€and€uses€a€new€by-product€recovery€technologyÐ Ä Ðmust€apply€for€a€case-by-case€determination€of€applicable€emission€limitations.€These€case-by-case€limitsÐ ˜è Ðmust€be€more€stringent€than€4.0€percent€leaking€doors€for€tall€batteries,€3.3€percent€leaking€doors€for€shortÐ l¼ Ðbatteries,€0.4€percent€leaking€lids,€2.5€percent€leaking€offtakes,€and€12€seconds€per€charge,€or€less€than€theÐ @ Ðequivalent€level€of€mass€emissions€associated€with€these€visible€emission€limits.€Ð d ÐÌFor€door€emissions€from€new€and€existing€nonrecovery€coke€oven€batteries,€the€NESHAP€provides€an€optionÐ ¼  Ðof€either:€(1)€Meeting€and€recording€an€emission€limitation€of€0.0€percent€leaking€doors,€or€(2)€monitoringÐ à Ðand€recording€the€pressure€in€each€oven€or€common€battery€tunnel€at€least€once€each€day€to€ensure€that€theÐ d´ Ðovens€are€operated€under€negative€pressure.€For€charging€on€existing€nonrecovery€batteries,€the€owner€orÐ 8ˆ Ðoperator€must€implement€specific€work€practices.€New€nonrecovery€batteries€must€install,€operate,€andÐ  \ Ðmaintain€an€emission€control€system€for€the€capture€and€control€of€charging€emissions.€If€new€nonrecoveryÐ à0 Ðbatteries€are€constructed€with€lids€or€offtake€systems,€these€batteries€must€meet€limits€of€0€percent€leakingÐ ´ Ðtopside€port€lids€and€0€percent€leaking€offtake€system(s).€Ð ˆØ ÐÌStandards€for€extension€of€compliance.€As€provided€under€section€112(i)(8)€of€the€Act,€the€owner€or€operatorÐ 0€  Ðof€an€existing€coke€oven€battery€may€choose€to€comply€with€alternative€emission€standards€to€qualify€for€anÐ  T! Ðextension€of€the€compliance€date€for€residual€risk€standards.€By€November€15,€1993,€coke€oven€emissionsÐ Ø (" Ðfrom€existing€by-product€coke€oven€batteries€are€not€to€exceed€7.0€percent€leaking€doors,€0.83€percent€leakingÐ ¬!ü# Ðtopside€port€lids,€4.2€percent€leaking€offtake€system(s),€and€12€seconds€of€visible€emissions€per€charge.€ForÐ €"Ð$ Ðnonrecovery€batteries€seeking€an€extension€of€the€compliance€date€for€residual€risk,€the€owner€or€operatorÐ T#¤% Ðmust€meet€the€MACT€standards€for€nonrecovery€batteries€by€November€15,€1993.€No€additional€requirementsÐ ($x& Ðare€included€in€the€rule€for€LAER€for€nonrecovery€batteries.€Ð ü$L ' ÐÌThe€final€standards€incorporate€a€tiered€approach€for€LAER€for€door€leaks€at€existing€by-product€coke€ovenÐ ¤&ô!) Ðbatteries€on€this€compliance€track€and€one€set€of€limits€for€LAER€for€the€other€emission€points.€By€JanuaryÐ x'È"* Ð1,€1998,€emissions€are€to€be€limited€to:€(1)€4.3€percent€leaking€doors€for€tall€batteries€and€batteries€owned€orÐ L(œ#+ Ðoperated€by€foundry€coke€producers,€(2)€3.8€percent€leaking€doors€for€all€other€by-product€coke€ovenÐ  )p$, Ðbatteries,€(3)€0.4€percent€leaking€topside€port€lids,€(4)€2.5€percent€leaking€offtakes,€and€(5)€12€seconds€ofÐ ô)D%- Ðvisible€emissions€per€charge.€By€January€1,€2010,€emissions€are€to€be€reduced€to€4.0€percent€leaking€doorsÐ È*&. Ðfor€tall€batteries€and€batteries€owned€or€operated€by€foundry€coke€producers,€and€to€3.3€percent€leaking€doorsÐ ° Ðfor€all€other€by-product€coke€oven€batteries,€unless€the€Administrator€has€established€a€more€stringentÐ „Ô Ðemission€limitation€under€section€112(i)(8)(C).€As€an€alternative€to€the€LAER€limits€for€percent€leaking€doors,Ð X¨ Ðthe€owner€or€operator€of€a€coke€oven€battery€with€fewer€than€30€ovens€may€comply€with€a€30-run€averageÐ ,| Ðof€two€or€fewer€leaking€coke€oven€doors€per€battery€in€lieu€of€the€emission€limitations€to€be€achieved€by€1998Ð P Ðand€2010.€Ð Ô$ ÐÌThe€construction€of€a€new€battery€at€an€existing€plant€without€an€increase€in€the€plantððs€design€capacity€forÐ | Ì Ðcoke€production€is€termed€a€ð ðbrownfieldðð€battery,€and€the€complete€reconstruction€of€a€battery€from€theÐ P   Ðexisting€pad,€without€an€increase€in€the€plantððs€design€capacity€for€coke,€is€called€a€ð ðpadup€rebuild.ðð€VisibleÐ $ t  Ðemissions€from€all€brownfield€or€padup€rebuild€by-product€coke€oven€batteries€(except€specific€grandfatheredÐ ø H  Ðbatteries€noted€below)€are€limited€to€3.3€percent€leaking€doors€for€short€batteries,€4.0€percent€leaking€doorsÐ Ì   Ðfor€tall€batteries,€0.4€percent€leaking€topside€port€lids,€2.5€percent€leaking€offtake€system(s),€and€12€secondsÐ  ð  Ðof€visible€emissions€per€charge.€If€these€grandfathered€batteries€do€not€commence€construction€by€July€1,Ð tÄ  Ð1996,€or€1€year€after€obtaining€a€construction€permit€(whichever€is€earlier),€then€they€are€subject€to€the€moreÐ H˜  Ðstringent€LAER€limits;€otherwise,€they€are€subject€to€the€January€1,€1998,€LAER€limits.€The€batteries€eligibleÐ l  Ðto€be€rebuilt€under€this€grandfather€provision€are€Bethlehem€Steelððs€Burns€Harbor€No.€2€battery,€NationalÐ ð@  ÐSteelððs€Great€Lakes€No.€4€battery,€and€Koppersðð€Woodward€No.€3€battery.€Ð Ä ÐÌUnder€customary€industry€practice,€a€ð ðpadup€rebuildðð€occurs€when€the€existing€brickwork€of€a€battery€isÐ l¼ Ðremoved€and€a€replacement€battery€is€constructed€on€the€old€pad.€Under€the€final€rule,€a€ð ðpadup€rebuildððÐ @ Ðincludes€any€rebuilding€project€that€effectively€constitutes€a€replacement€of€the€battery€above€the€pad,€evenÐ d Ðif€some€portion€of€the€brickwork€above€the€pad€is€retained€(e.g.,€an€end€wall€or€several€courses€of€bricks€aboveÐ è8 Ðthe€pad).€Thus,€a€different€test€is€applied€than€the€traditional€ð ðreconstructionðð€test,€which€focuses€on€whetherÐ ¼  Ðthe€source€is€substantially€rebuilt.€In€other€words,€the€term€ð ðpadup€rebuildðð€is€not€synonymous€with€theÐ à Ðtraditional€term€ð ðreconstruction.ðð€However,€any€attempt€to€circumvent€inappropriately€the€more€stringent€doorÐ d´ Ðleak€requirement€applicable€to€padup€rebuilds€will€be€found€to€constitute€a€padup€rebuild.€Accordingly,€theÐ 8ˆ Ðrule€provides€the€Administrator€(or€delegated€State€or€local€agency)€the€authority€to€determine€whether€aÐ  \ Ðproject€is€a€ð ðpadup€rebuild.ðð€Ð à0 ÐÌBatteries€that€were€shut€down€but€not€dismantled€(ð ðcold-idle€batteriesðð)€on€or€after€November€15,€1990,€canÐ ˆØ Ðqualify€for€the€extension€track.€Upon€restarting,€these€batteries€must€meet€the€LAER€limits€for€existingÐ \¬ Ðbatteries€and,€if€they€are€brownfield€or€padup€rebuild€batteries,€they€must€meet€the€more€stringent€LAERÐ 0€  Ðrequirements€for€these€types€of€batteries.€Batteries€that€were€placed€on€cold€idle€prior€to€November€15,€1990,Ð  T! Ðmay€also€qualify€for€the€extension€track€up€to€a€total€design€capacity€for€coke€of€2.7€million€Mg/yr,€whichÐ Ø (" Ðis€based€on€10€percent€of€the€total€coke€capacity€at€the€end€of€1990.€The€EPA€will€process€applications€on€aÐ ¬!ü# Ðð ðfirst€come-first€served€basis.ðð€The€procedures€include€provisions€under€which€an€approval€will€lapse€whereÐ €"Ð$ Ða€serious€intention€to€use€the€capacity€has€not€been€demonstrated.€If€an€approval€lapses,€the€capacity€of€theÐ T#¤% Ðbattery€is€not€included€in€the€2.7€million€Mg/yr€limit.€After€approval,€the€battery€must€meet€the€emissionÐ ($x& Ðlimits€described€above€for€other€cold-idle€batteries.€Ð ü$L ' ÐÌThe€rules€also€provide€alternative€door€leak€standards,€to€be€developed€on€a€case-by-case€basis,€for€coke€ovenÐ ¤&ô!) Ðbatteries€equipped€with€sheds.€(Sheds€are€enclosures€attached€to€the€side€of€a€battery€that€capture€emissionsÐ x'È"* Ðand€route€them€to€control€devices.)€Using€the€procedure€described€in€the€rule,€the€owner€or€operator€may€useÐ L(œ#+ Ðan€alternative€emission€limitation€for€door€leaks€from€a€new€or€existing€coke€oven€battery€equipped€with€aÐ  )p$, Ðshed€and€emission€control€device.€The€alternative€is€expressed€as€the€allowable€percent€leaking€doors€forÐ ô)D%- Ðdoors€that€are€controlled€by€the€shed,€an€opacity€limit€for€the€control€device,€requirements€to€ensure€that€theÐ È*&. Ðstructural€integrity€of€the€shed€is€maintained,€and€requirements€to€ensure€that€the€shedððs€evacuation€rate€isÐ ° Ðmaintained.€An€alternative€emission€limit€will€be€approved€if€it€is€shown€that€the€alternative€achieves€aÐ „Ô Ðreduction€in€coke€oven€emissions€from€the€doors€equal€to€or€greater€than€the€emission€reduction€that€wouldÐ X¨ Ðbe€achieved€by€door€leak€emission€controls€installed€to€meet€the€emission€limitations€in€the€final€standards.Ð ,| ÐThe€determination€of€equivalency€is€based€on€maintaining€an€equivalent€or€lower€mass€emission€rate€for€cokeÐ P Ðoven€emissions€emitted€from€the€shedððs€control€device.€Inspections€for€door€leaks€under€the€shed€are€to€beÐ Ô$ Ðperformed€by€the€applicable€enforcement€agency€on€a€specified€schedule€(weekly€or€monthly).€Ð ¨ ø ÐÌTest€methods€and€inspections.€Each€of€the€visible€emission€limitations€is€based€on€a€30-run€average.€ToÐ P   Ðdetermine€compliance,€a€daily€(once€a€day€for€7€days)€performance€test€is€to€be€conducted€for€each€coke€ovenÐ $ t  Ðbattery€using€Method€303,€ð ðDetermination€of€Visible€Emissions€from€By-product€Coke€Oven€Batteries,ðð€orÐ ø H  ÐMethod€303A,€ð ðDetermination€of€Visible€Emissions€from€Nonrecovery€Coke€Oven€Batteries.ðð€Ð Ì   ÐÌThe€procedures€described€in€Method€303€require€the€observer€to€walk€the€topside€center€line€of€by-productÐ tÄ  Ðcoke€oven€batteries€and€count€the€number€of€topside€port€lids€and€offtake€systems€from€which€any€visibleÐ H˜  Ðemissions€are€observed.€To€record€leaks€in€the€collecting€main,€the€observer€is€required€to€walk€along€theÐ l  Ðtopside€edge€closest€to€the€main€and€on€the€catwalk€over€the€main.€Methods€303€and€303A€require€theÐ ð@  Ðobserver€to€count€leaking€coke€oven€doors€on€by-product€and€nonrecovery€ovens€as€the€observer€traversesÐ Ä Ðthe€coke€oven€battery€at€ground€level.€Ð ˜è ÐÌVarious€situations€may€arise€that€prevent€the€observer€from€viewing€a€door€or€a€series€of€doors.€Prior€to€theÐ @ Ðdoor€inspection,€the€owner€or€operator€may€temporarily€suspend€charging€operations€for€the€duration€of€theÐ d Ðinspection€so€that€all€of€the€doors€can€be€viewed€by€the€inspector.€Two€options€are€included€in€the€methodÐ è8 Ðfor€dealing€with€obstructions€to€view:€(1)€Stop€the€stopwatch€and€wait€for€the€equipment€to€move€or€for€theÐ ¼  Ðfugitive€emissions€to€dissipate€before€completing€the€traverse,€or€(2)€stop€the€stopwatch,€skip€the€affectedÐ à Ðovens,€and€move€to€a€position€to€continue€the€traverse.€If€using€the€second€option,€the€observer€must€returnÐ d´ Ðand€inspect€the€affected€ovens€after€completion€of€the€traverse.€If€the€equipment€or€fugitive€emissions€are€stillÐ 8ˆ Ðpreventing€the€observer€from€viewing€the€doors,€then€the€affected€doors€may€be€counted€as€not€observed.€IfÐ  \ Ðoption€2€is€used€because€of€doors€blocked€by€machines€during€charging€operations,€then,€of€the€affectedÐ à0 Ðdoors,€the€observer€must€exclude€the€door€from€the€most€recently€charged€oven€from€the€inspection.€The€ruleÐ ´ Ðprohibits€the€owner€or€operator€from€deliberately€blocking€doors€for€the€purpose€of€concealing€door€leaksÐ ˆØ Ðduring€an€inspection.€Ð \¬ ÐÌFor€each€daily€test,€the€observer€must€monitor€and€record€five€consecutive€charges€from€each€battery€andÐ  T! Ðconduct€one€valid€and€complete€inspection€of€all€doors,€topside€port€lids,€and€offtake€systems€on€each€cokeÐ Ø (" Ðoven€battery.€The€daily€test€results€and€the€calculated€30-run€average€are€provided€to€the€owner€or€operatorÐ ¬!ü# Ðand€the€implementing€agency€by€the€observer.€If€the€observer€missed€an€observation€for€a€day,€no€complianceÐ €"Ð$ Ðdetermination€is€made€for€that€day;€calculation€of€the€rolling€30-run€average€proceeds€with€the€next€validÐ T#¤% Ðobservation€made€by€the€observer.€Ð ($x& ÐÌThe€inspection€requirements€for€the€alternative€standard€for€sheds€are€different€in€that€inspections€are€to€beÐ Ð% !( Ðconducted€once€a€week€for€safety€reasons.€If€compliance€with€the€alternative€standard€is€achieved€for€12Ð ¤&ô!) Ðconsecutive€weeks,€the€inspection€frequency€decreases€to€monthly€observations.€If€the€limit€is€exceeded€inÐ x'È"* Ðany€monthly€inspection,€the€monitoring€frequency€increases€to€once€a€week.€Because€of€the€reducedÐ L(œ#+ Ðinspection€frequency,€the€alternative€standard€is€not€to€be€exceeded€for€any€single€observation€and€is€not€basedÐ  )p$, Ðon€a€30-run€rolling€average.€Ð ô)D%- ÐÐ È*&. ЇEach€performance€test€is€to€be€conducted€by€a€visible€emission€observer,€certified€according€to€theÐ ° Ðrequirements€of€the€test€method€and€provided€by€the€applicable€enforcement€agency€at€the€companyððsÐ „Ô Ðexpense.€(The€formula€for€payment€of€expenses€included€in€the€standard€may€be€revised€after€a€specifiedÐ X¨ Ðperiod€to€adjust€the€workload€assumption,€based€on€the€enforcement€agencyððs€experience.)€State€agencies€willÐ ,| Ðbe€delegated€authority€to€ensure€that€the€inspections€are€conducted€as€required€under€the€rule.€Ð P ÐÌIf€a€State€is€not€delegated€implementation€authority€or€if€a€State€is€delegated€implementation€authority€andÐ ¨ ø Ðthe€delegation€has€been€revoked€or€withdrawn,€or€if€the€EPA€has€reassumed€implementation€authority€underÐ | Ì Ððð€63.313(b),€the€regulation€provides€that€the€EPA€will€be€the€enforcement€agency€and€the€owner€or€operatorÐ P   Ðwill€become€responsible€for€contracting€the€required€emissions€inspections.€A€provision€has€been€inserted€inÐ $ t  Ðthe€regulation€that€requires€the€owner€or€operator€of€a€battery€for€which€the€EPA€is€the€enforcement€agencyÐ ø H  Ðto€enter€into€a€contract€providing€for€the€required€inspections€to€be€performed€by€a€certified€observer,€at€theÐ Ì   Ðexpense€of€the€owner€or€operator.€This€requirement€would€substitute€for€the€requirement€to€pay€the€inspectionÐ  ð  Ðfee.€Such€a€contract€must€be€in€place€within€thirty€(30)€days€of€receipt€by€the€owner€or€operator€of€notice€fromÐ tÄ  Ðthe€Administrator€that€the€EPA€is€the€enforcement€agency€for€the€battery.€The€owner€or€operator€may€consultÐ H˜  Ðwith€the€Agency€concerning€the€terms€of€the€contract€and€how€it€satisfies€the€requirements€of€the€regulation.Ð l  ÐLanguage€has€also€been€inserted€in€the€regulation€providing€that€the€inspection€fee€is€to€be€paid€on€a€quarterlyÐ ð@  Ðbasis,€to€provide€an€owner€or€operator€some€protection€against€having€to€enter€into€a€subsequent€inspectionÐ Ä Ðcontract€for€a€period€of€time€for€which€an€inspection€fee€has€already€been€paid.€While€it€is€prudent€to€provideÐ ˜è Ðfor€the€possibility€of€the€EPA€having€to€assume€enforcement€agency€responsibilities,€the€Agency€expects€thatÐ l¼ Ðit€will€rarely€be€required€to€do€so.€Agency€policy€is€to€delegate€enforcement€responsibilities€under€thisÐ @ Ðregulation€to€the€States;€it€fully€expects€that€the€States€uniformly€will€undertake€these€enforcementÐ d Ðresponsibilities,€and€discharge€them€fully€and€adequately.€Ð è8 ÐÌThe€certification€requirements€of€Method€303€include€a€requirement€to€attend€the€lecture€portion€of€theÐ à ÐMethod€9€training€course,€followed€by€classroom€training,€field€inspections,€and€demonstration€of€proficiencyÐ d´ Ðin€Method€303.€Attendees€of€the€course€must€certify€that€they€have€satisfied€a€12€hour€field€observationÐ 8ˆ Ðrequirement€prior€to€attending€the€Method€303€certification€course.€A€videotape€explaining€Method€303€willÐ  \ Ðbe€made€available€to€interested€parties.€This€Method€303€training€course€will€be€conducted€by€or€under€theÐ à0 Ðsanction€of€the€EPA,€and€the€field€training€will€include€instruction€from€experienced€observers.€Ð ´ ÐÌObserver€proficiency€will€be€demonstrated€during€actual€visible€emission€tests€to€the€satisfaction€of€a€panelÐ \¬ Ðof€three€experienced€and€certified€observers.€However,€until€November€15,€1994,€the€EPA€may€waive€theÐ 0€  Ðcertification€requirement€(but€not€the€experience€requirement)€for€panel€members.€The€panel€members€willÐ  T! Ðbe€EPA,€State,€or€local€agency€personnel€who€are€designated€by€the€EPA€as€certified€and€qualified€panelÐ Ø (" Ðmembers€or€private€contractors€approved€by€the€Administrator.€If€the€Administrator€deems€it€necessary,€theÐ ¬!ü# ÐEPA€will€publish€a€list€of€qualified€panel€members€in€a€separate€notice.€Ð €"Ð$ ÐÌWork€practices.€The€work€practice€standards€require€the€owner€or€operator€of€an€existing€or€new€coke€ovenÐ ($x& Ðbattery€to€develop€a€written€plan€describing€emission€control€work€practices€to€be€implemented€for€eachÐ ü$L ' Ðbattery.€The€plan,€required€by€November€15,€1993,€must€include€provisions€for€training€and€procedures€forÐ Ð% !( Ðcontrolling€emissions€from€coke€oven€doors,€charging€operations,€topside€port€lids,€and€offtake€system(s)€onÐ ¤&ô!) Ðby-product€coke€oven€batteries.€Similar€requirements€are€included€for€work€practices€at€nonrecovery€batteriesÐ x'È"* Ðfor€door€leaks€and€charging€emissions.€Under€specified€conditions,€the€EPA€may€require€revisions€to€the€planÐ L(œ#+ Ðor€the€inclusion€of€additional€work€practices€or€requirements.€The€EPA€expects€work€practice€plans€preparedÐ  )p$, Ðfor€this€rule€and€for€OSHA€requirements€to€be€compatible€and€that€the€affected€facility€will€comply€with€bothÐ ô)D%- Ðrequirements.€Ð È*&. ЇFor€coke€oven€batteries€subject€to€visible€emission€limitations€under€the€NESHAP€on€November€15,€1993Ð ° Ð(i.e.,€extension€track€batteries),€the€work€practice€requirements€become€applicable€following€the€secondÐ „Ô Ðindependent€exceedance€of€the€visible€emission€limitation€for€a€particular€emission€point€in€any€consecutiveÐ X¨ Ð6-month€period.€The€second€exceedance€is€independent€if€it€is€separated€from€the€first€by€at€least€30€days€orÐ ,| Ðif€the€29-run€average,€calculated€after€deleting€the€highest€observation€in€the€30-day€period,€still€exceeds€theÐ P Ðapplicable€emission€limit.€A€similar€procedure€is€used€to€calculate€independence€in€the€case€of€chargingÐ Ô$ Ðemissions,€under€which€the€rolling€logarithmic€average€is€recomputed,€excluding€the€daily€set€of€observationsÐ ¨ ø Ðwith€the€highest€daily€arithmetic€average.€The€owner€or€operator€is€required€to€implement€the€work€practiceÐ | Ì Ðrequirements€applicable€to€the€emission€point€by€no€later€than€3€days€after€written€notification€of€theÐ P   Ðexceedance.€The€rule€requires€that€the€work€practices€be€implemented€each€day€until€the€visible€emissionÐ $ t  Ðlimitation€for€the€emission€point€is€achieved€for€90€consecutive€days.€Ð ø H  ÐÌThe€owner€or€operator€of€a€coke€oven€battery€not€subject€to€visible€emission€limitations€under€the€NESHAPÐ  ð  Ðuntil€December€31,€1995€(i.e.,€a€battery€not€on€the€extension€track),€is€required€to€implement€the€provisionsÐ tÄ  Ðof€the€work€practice€plan€for€a€particular€emission€point€subject€to€visible€emission€limitations€under€theseÐ H˜  ÐNESHAP€(i.e.,€coke€oven€doors,€topside€port€lids,€offtake€system(s),€and€charging€operations)€following€theÐ l  Ðsecond€exceedance€of€a€federally€enforceable€State€or€local€ordinance,€regulation,€order,€or€agreement€for€thatÐ ð@  Ðemission€point.€The€standards€require€that€the€work€practice€provisions€be€implemented€within€3€days€ofÐ Ä Ðreceipt€of€written€notification€from€the€applicable€enforcement€agency€and€continued€until€compliance€withÐ ˜è Ðthe€visible€emission€limitation€is€achieved€for€90€days€from€the€last€exceedance.€Ð l¼ ÐÌFor€coke€oven€batteries€with€an€approved€alternative€standard€for€sheds,€work€practices€for€doors€under€theÐ d Ðshed€must€be€implemented€based€on€exceedances€of€the€alternative€standard€for€percent€leaking€doors€underÐ è8 Ðthe€shed.€If€one€side€of€the€coke€oven€battery€does€not€have€a€shed,€work€practices€for€coke€oven€doors€mustÐ ¼  Ðbe€implemented€based€on€exceedances€of€the€applicable€emission€limitation€for€that€side€of€the€battery.€Ð à ÐÌThe€Administrator€may€require€revisions€to€the€work€practice€plan€for€a€particular€emission€point€if€there€areÐ 8ˆ Ðtwo€independent€exceedances€in€the€6-month€period€starting€30€days€after€the€work€practices€are€required€toÐ  \ Ðbe€implemented.€The€owner€or€operator€must€notify€the€Administrator€of€any€finding€that€the€work€practicesÐ à0 Ðare€not€related€to€the€cause€or€the€solution€of€the€problem€within€10€days€of€receiving€a€notification€from€theÐ ´ Ðenforcement€agency€concerning€the€second€independent€exceedance.€The€Administrator€may€disapprove€aÐ ˆØ Ðrevision€or€a€statement€that€a€revision€is€not€needed.€No€more€than€two€revisions€per€year€may€be€requested;Ð \¬ Ðhowever,€a€revision€in€response€to€a€disapproval€of€a€revision,€voluntary€revisions,€and€statements€that€aÐ 0€  Ðrevision€is€not€needed€do€not€count€toward€this€limit.Ð  T! ÐÌFlares.€The€standards€also€require€the€installation,€operation,€and€maintenance€of€a€flare€system€(orÐ ¬!ü# Ðequivalently€effective€alternative€control€device€or€system)€by€March€31,€1994,€for€the€bypass/bleeder€stacksÐ €"Ð$ Ðof€each€existing€by-product€coke€oven€battery€in€operation€as€of€December€31,€1995,€that€is€capable€ofÐ T#¤% Ðcombusting€120€percent€of€the€normal€gas€flow€generated€by€the€battery.€New€batteries€must€meet€the€flareÐ ($x& Ðrequirements€when€production€operations€start.€Ð ü$L ' ÐÌThe€flare€system€must€be€designed€to€meet€the€EPA€flare€specifications€in€40€CFR€60.18€(New€SourceÐ ¤&ô!) ÐPerformance€Standards),€with€certain€modifications€to€take€into€account€the€special€characteristics€of€the€gasÐ x'È"* Ðstream.€For€example,€the€specification€for€net€heating€values€in€40€CFR€60.18(c)(3)€is€revised€under€the€ruleÐ L(œ#+ Ðto€establish€a€design€specification€for€the€net€heating€value€of€coke€oven€emissions€for€steam-assisted€orÐ  )p$, Ðair-assisted€flares€of€8.9€MJ/scm€(240€Btu/scf)€or€greater.€Installation€of€the€flare€will€not€constitute€a€physicalÐ ô)D%- Ðor€operational€change€for€the€purposes€of€determining€the€applicability€of€new€source€review€requirements.Ð È*&. ÐTo€qualify€for€an€exemption€from€the€flare€installation€requirement,€the€owner€or€operator€must€submit€aÐ ° Ðformal€commitment€to€permanent€closure€of€the€battery€by€no€later€than€2€weeks€from€todayððs€publicationÐ „Ô Ðof€the€final€rule.€In€no€case€may€a€battery€for€which€the€owner€or€operator€has€submitted€such€a€closureÐ X¨ Ðnotification€operate€past€December€31,€1995.€Ð ,| ÐÌQuestions€arose€after€proposal€about€the€intent€of€the€provision€in€ðð€63.307(b)(3)(ii)€of€the€rule,€whichÐ Ô$ Ðrequires€that€ignition€units€be€designed€failsafe€with€respect€to€the€flame€detection€thermocouples.€AÐ ¨ ø Ðclarifying€sentence€was€added€to€the€rule€to€explain€the€intent€of€this€provision.€The€intent€was€that€the€flameÐ | Ì Ðdetection€thermocouples€are€used€only€to€indicate€the€presence€of€a€flame€and€are€not€interlocked€with€theÐ P   Ðignition€units.€Consequently,€the€flame€detection€thermocouples€do€not€affect€the€operation€of€the€ignitionÐ $ t  Ðunit.€In€the€event€that€the€thermocouples€fail€and€indicate€the€presence€of€a€flame€when€one€does€not€exist,Ð ø H  Ðthe€ignition€unit€is€not€deactivated€and€would€continue€to€ignite€any€bypassed€gas.€Ð Ì   ÐÌCollecting€main.€The€collecting€main€is€to€be€inspected€for€leaks€at€least€once€daily€under€the€final€standards.Ð tÄ  ÐAny€leaks€detected€must€be€temporarily€sealed€within€4€hours;€a€permanent€repair€must€be€initiated€withinÐ H˜  Ð5€calendar€days€of€detection€and€completed€within€15€calendar€days€of€detection€unless€extended€by€theÐ l  ÐAdministrator.€The€time€and€date€of€collecting€main€leaks,€temporary€sealing,€and€repair€also€must€beÐ ð@  Ðrecorded.€Ð Ä ÐÌStartups,€shutdowns,€and€malfunctions.€These€provisions€require€the€owner€or€operator€to€develop€a€writtenÐ l¼ Ðstartup,€shutdown,€and€malfunction€plan€that€provides€for€the€operation€of€the€source€in€accordance€with€goodÐ @ Ðair€pollution€control€practices€for€minimizing€emissions,€and€for€procedures€for€correcting€the€malfunctionÐ d Ðas€quickly€as€practicable.€Associated€reporting€and€recordkeeping€provisions€also€are€included.€Ð è8 ÐÌReporting€and€recordkeeping€requirements.€The€regulation€would€require€that€certain€records€be€maintainedÐ à Ðand€the€following€reports€be€submitted:€compliance€certifications,€notifications,€and€reports€of€uncontrolledÐ d´ Ðventing€episodes€and€certain€startups,€shutdowns,€and€malfunctions.€Ð 8ˆ ÐÌ€For€each€6-month€period€following€todayððs€publication€of€the€rule,€the€owner€or€operator€is€required€toÐ à0 Ðsubmit€a€semiannual€compliance€certification€attesting€that:€(1)€No€coke€oven€gas€was€vented€through€theÐ ´ Ðbypass/bleeder€stack;€(2)€coke€oven€gas€was€vented€through€the€bypass/bleeder€flare€system,€which€operatedÐ ˆØ Ðproperly;€or€(3)€a€venting€report€was€submitted€because€of€problems€with€the€bypass/bleeder€flare€system.Ð \¬ ÐSemiannual€compliance€certifications€are€also€required€to€attest€that:€(1)€No€startup,€shutdown,€or€malfunctionÐ 0€  Ðevent€occurred,€or€such€an€event€did€occur€and€a€report€was€provided€as€required;€and€(2)€work€practices€wereÐ  T! Ðimplemented€according€to€the€work€practice€provisions,€if€applicable.€Ð Ø (" ÐÌThe€notification€provisions€include€requirements€for€owners€or€operators€to€notify€the€Administrator€of€theÐ €"Ð$ Ðcompliance€track€election€that€has€been€made€for€each€battery.€In€general,€these€provisions€allow€batteries€toÐ T#¤% Ðð ðstraddleðð€(i.e.,€elect€both€tracks)€up€until€1998,€when€a€binding€commitment€to€one€compliance€track€or€theÐ ($x& Ðother€must€be€made.€Ð ü$L ' ÐÌThe€recordkeeping€provisions€require€owners€or€operators€to€keep€specified€records€and€make€them€accessibleÐ ¤&ô!) Ðto€the€Administrator.€These€include€certain€monitoring€records,€records€reflecting€the€implementation€of€workÐ x'È"* Ðpractice€plan€provisions,€and€records€related€to€a€startup,€shutdown,€or€malfunction.€Records€also€are€to€beÐ L(œ#+ Ðmaintained€of€data€for€the€alternative€emission€standard€for€doors,€including€opacity€data€for€the€shedððsÐ  )p$, Ðcontrol€device,€parameters€that€indicate€that€the€evacuation€rate€is€maintained,€records€of€visual€inspections,Ð ô)D%- Ðand€operation/maintenance€records€for€a€continuous€opacity€monitoring€system.€For€nonrecovery€batteries,Ð È*&. Ðrecords€are€required€of€daily€pressure€monitoring€and€work€practices€for€charging€or,€for€new€nonrecoveryÐ ° Ðbatteries,€of€design€information€for€the€charging€emission€control€system.€In€addition,€design€information€forÐ „Ô Ðflares€or€approved€alternative€control€devices€or€systems€must€be€maintained.€Ð X¨ ÐÌProvisions€are€also€included€requiring€the€owner€or€operator€to€make€records€or€reports€required€to€beÐ P Ðmaintained€or€required€to€be€submitted€to€the€enforcement€agency€available€to€the€authorized€collectiveÐ Ô$ Ðbargaining€representative€for€inspection€and€copying.€The€owner€or€operator€must€respond€to€a€request€withinÐ ¨ ø Ða€reasonable€period€of€time.€Except€for€emission€data€as€defined€in€40€CFR€Part€2,€€documents€(or€parts€ofÐ | Ì Ðdocuments)€containing€trade€secrets€or€confidential€business€information€do€not€have€to€be€produced,€and€theÐ P   Ðinspection€or€copying€of€documents€will€not€affect€any€intellectual€property€rights€of€the€owner€or€operatorÐ $ t  Ðin€the€documents.€Ð ø H  ÐÌRelationship€to€existing€regulations€and€requirements.€Provisions€also€are€included€in€the€NESHAP€thatÐ  ð  Ðrequire€the€owner€or€operator€to€comply€with€all€applicable€State€implementation€plan€(SIP)€emissionÐ tÄ  Ðlimitations€(or€subject€to€any€expiration€date,€federally€enforceable€emission€limitations€contained€in€an€order,Ð H˜  Ðdecree,€permit€or€settlement€agreement)€for€the€control€of€emissions€from€charging€operations,€topside€portÐ l  Ðlids,€offtake€system(s),€and€coke€oven€doors€in€effect€on€September€15,€1992.€Any€change€to€these€existingÐ ð@  Ðregulations€must€ensure€that€the€applicable€emission€limitations€and€format€in€effect€on€September€15,€1992,Ð Ä Ðwill€continue€in€effect;€that€the€change€includes€a€more€stringent€monitoring€method€and€that€no€emissionÐ ˜è Ðincrease€will€occur;€or€that€such€modification€makes€the€emission€limitations€more€stringent€while€holdingÐ l¼ Ðthe€format€unchanged,€makes€the€format€more€stringent€while€holding€the€emission€limitations€unchanged,Ð @ Ðor€makes€both€more€stringent.€A€provision€also€is€included€that€addresses€the€relationship€of€the€coke€ovenÐ d ÐNESHAP€to€section€112(g)€and€that€concludes€that€section€112(g)€requirements€will€not€apply€to€sourcesÐ è8 Ðsubject€to€the€coke€oven€NESHAP.€Ð ¼  ÐÌII.€Summary€of€Environmental,€Cost,€and€Economic€Impacts€Ð d´ ÐÌNo€comments€were€received€regarding€the€environmental,€cost,€and€economic€impact€analyses€presented€forÐ  \ Ðthe€proposed€NESHAP,€and€no€changes€to€the€analyses€have€been€made€for€the€final€rule.€However,€the€listÐ à0 Ðof€operating€batteries€in€appendix€A€to€the€rule€has€been€revised€to€include€the€nonrecovery€batteries.Ð ´ ÐAdditional€information€on€the€estimated€environmental,€cost,€and€economic€impacts€is€included€in€the€noticeÐ ˆØ Ðof€proposed€rulemaking€(57€FR€57556,€December€4,€1992)€and€the€docket.€Ð \¬ ÐÌImplementation€of€the€MACT€standard€is€expected€to€reduce€nationwide€coke€oven€emissions€from€chargingÐ  T! Ðand€leaks€by€the€end€of€1995€by€about€80€percent€to€160€Mg/yr,€and€emissions€from€bypass/bleeder€stacksÐ Ø (" Ðwill€be€reduced€by€at€least€98€percent€to€no€more€than€17€Mg/yr.€Implemen-tation€of€the€LAER€standard€isÐ ¬!ü# Ðexpected€to€reduce€nationwide€coke€oven€emissions€by€the€beginning€of€1998€by€90€percent€to€about€80Ð €"Ð$ ÐMg/yr.€After€the€implementation€of€LAER€and€the€installation€of€flares€on€bypass/bleeder€stacks,€the€overallÐ T#¤% Ðreduction€in€coke€oven€emissions€is€estimated€at€94€percent.€Because€the€control€techniques€focus€on€pollutionÐ ($x& Ðprevention€and€containment€within€the€by-product€collection€system,€similar€reductions€in€emissions€areÐ ü$L ' Ðexpected€for€both€organic€particulate€matter€and€for€the€volatile€organic€compounds€and€other€pollutantsÐ Ð% !( Ðcontained€in€coke€oven€emissions€for€the€sources€controlled€under€these€standards.€Ð ¤&ô!) ÐÌThe€MACT€standards€for€existing€batteries€are€expected€to€be€achieved€without€rebuilding€the€battery€usingÐ L(œ#+ Ðimproved€equipment€and€increased€maintenance,€training,€and€inspections.€The€total€nationwide€capital€costÐ  )p$, Ðof€MACT€for€existing€batteries€is€estimated€at€$66€million€with€a€total€annual€cost€of€$25€million€per€year.Ð ô)D%- ÐMany€batteries€are€currently€achieving€the€MACT€levels€and€would€not€incur€any€significant€increase€in€costs.Ð È*&. ÐThe€MACT€standard€is€expected€to€increase€the€price€of€furnace€coke€by€0.2€percent€and€the€price€of€foundryÐ ° Ðcoke€by€1.1€percent.€Coke€production€is€projected€to€decrease€by€0.7€percent€for€furnace€coke€and€1.1€percentÐ „Ô Ðfor€foundry€coke.€No€coke€batteries€are€projected€to€close€as€a€result€of€the€MACT€standard.€Ð X¨ ÐÌThe€LAER€standards€may€require€the€installation€of€new€doors€and€jambs€or€the€rebuilding€of€some€of€theÐ P Ðolder€batteries.€Assuming€that€all€batteries€will€elect€to€meet€the€LAER€standards,€the€total€nationwide€capitalÐ Ô$ Ðcost€is€estimated€to€be€$510€million€with€a€total€annualized€cost€of€$84€million.€Both€of€these€costs€areÐ ¨ ø Ðcumulative€in€that€they€include€the€costs€associated€with€MACT.€The€proposed€LAER€standard€is€projectedÐ | Ì Ðto€increase€the€price€of€furnace€coke€by€0.7€percent€and€foundry€coke€by€2.5€percent.€Furnace€coke€productionÐ P   Ðis€estimated€to€decrease€by€2.1€percent€and€foundry€coke€production€to€decrease€by€2.6€percent.€Two€cokeÐ $ t  Ðoven€batteries€producing€furnace€coke€are€projected€to€close€and€one€coke€oven€battery€producing€foundryÐ ø H  Ðcoke€may€close€as€a€result€of€the€LAER€standard.€Ð Ì   ÐÌIII.€Public€Participation€Ð tÄ  ÐÌThe€EPA€recognized€the€need€for€Federal€regulation€of€coke€oven€emissions€and€the€many€issues€andÐ l  Ðchallenges€posed€in€developing,€proposing,€and€promulgating€standards€to€meet€the€requirements€of€the€Act.Ð ð@  ÐDuring€the€spring€and€summer€of€1991,€the€EPA€met€with€representatives€of€the€industry,€labor€unions,€States,Ð Ä Ðand€environmental€groups€to€discuss€available€data€to€be€used€as€the€basis€of€the€new€regulations.€A€workshopÐ ˜è Ðformat€was€used€to€explore€and€clarify€the€varying€viewpoints.€Following€these€informal€discussions,€the€EPAÐ l¼ Ðannounced€its€intention€to€establish€a€committee€to€negotiate€a€new€approach€for€the€control€of€coke€ovenÐ @ Ðemissions€(57€FR€1730,€January€15,€1992)€and€conducted€formal€meetings€and€informal€workshops€over€theÐ d Ðnext€several€months€to€identify€and€resolve€the€many€issues€associated€with€the€regulation€of€coke€ovenÐ è8 Ðemissions€(57€FR€4025,€February€3,€1992;€57€FR€5267,€February€13,€1992;€57€FR€6830,€February€28,€1992;Ð ¼  Ð57€FR€19295,€May€5,€1992).€The€Committee€members€are€listed€in€Table€2.€Ð à ÐÌÌÌÌÌÌÌÐ  0€  ÐÌ€€€€€€€€€€Table€2.-Coke€Oven€Batteries€Advisory€Committee€Membership€€€€€€€€€€Ð „Ô ÐÌ€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€Ð ,| ÐòòÔ*ă'dd( dd ( dd dd bdd bbdd bddd d' °(#°(#ÄÔÔ,<dd ÔÔ,<dd ÔÔ+  ÔÐ PP ÐÓ  ÓMembersÐ d´  ÐÓ  ÓAffiliationÐ d´  ÐDavid€AndersonÐ  £ ó ÐBethelehem€Steel€CorporationÐ  £ ó ÐWilliam€BeckerÐ  â 2  ÐState€and€Territorial€Air€Pollution€ProgramÐ â 2  ÐAdministrators/Association€of€Local€Air€Pollution€ControlÐ  Ý  ÐOfficialsÐ  8 ˆ  ÐLarry€DavisÐ  w Ç  ÐHoosier€Environmental€CouncilÐ  w Ç ÐDavid€DonigarÐ  ¶  ÐNatural€Resources€Defense€CouncilÐ  ¶  ÐCharles€DrevnaÐ  õE  ÐSun€Coal€CompanyÐ  õE  ÐMartin€DuselÐ  4„  ÐCitizens€Gas€&€Coke€UtilityÐ  4„  ÐCharles€GoetzÐ  sà  ÐAllegheny€County€Health€DepartmentÐ  sà  ÐRalph€Hall/Steve€LangÐ  ² ÐMaryland€Department€of€the€EnvironmentÐ  ² ÐPhillip€HarterÐ  ñA ÐFacilitatorÐ  ñA ÐBruce€JordanÐ  0€ ÐEnvironmental€Protection€AgencyÐ  0€ ÐWard€KelseyÐ  o¿ ÐPennsylvania€Department€of€Environmental€ResourcesÐ  o¿ ÐCharles€KnausÐ  ®þ ÐSwidler€&€Berlin€(representing€the€American€Iron€and€SteelÐ ®þ  ÐInstitute)Ð  Y©! ÐPhillip€MasciantonioÐ  ˜è" ÐUSS,€A€Division€of€USX€CorporationÐ  ˜è# ÐRobert€McNelisÐ  ×'$ ÐCitizens€Organized€to€Keep€EmploymentÐ  ×'% ÐDavid€MenottiÐ  f& ÐPerkins€Cole€(reperesenting€the€American€Coke€and€CoalÐ f' ÐChemicals€Insititute)Ð  Á( ÐTom€RarickÐ  P) ÐIndiana€Department€of€Environmental€ManagementÐ  P* ÐJohn€SeltzÐ  ? + ÐEnvironmental€Protection€AgencyÐ  ? , ÐMichael€ShapiroÐ  ~!Î- ÐEnvironmental€Protection€AgencyÐ  ~!Î. ÐJohn€SheehanÐ  ½" / ÐUnited€Steelworkers€of€AmericaÐ  ½" 0 ÐBruce€SteinerÐ  ü#L1 ÐAmerican€Iron€and€Steel€InstituteÐ  ü#L2 ÐJohn€StinsonÐ  ;%‹ 3 ÐNational€Steel€CorporationÐ  ;%‹ 4 ÐShirley€Virostek€Ð  z&Ê!5 ÐGroup€Against€Smog€and€PolllutionÐ  z&Ê!6 ÐMichael€WrightÐ  ¹' #7 ÐUnited€Steelworkers€of€AmericaÐ ¹' #8  ÐÌÌóóUsing€various€forums,€the€Committee€discussed€many€challenging€issues,€including€the€emission€data€to€beÐ ê):%: Ðused€to€select€a€standard,€potential€regulatory€formats€and€numerical€emission€limits,€visible€emissionÐ ¾*&; Ðmonitoring€methods,€costs€and€economics,€other€emission€sources,€and€work€practices.€Associated€issues€suchÐ ° Ðas€enforcement€and€implementation€needs,€legal€aspects,€future€research,€and€integration€of€the€proposed€ruleÐ „Ô Ðwith€EPAððs€new€permitting€system€also€were€identified€and€discussed.€Ð X¨ ÐÌSeveral€of€the€Committee€meetings€were€attended€by€representatives€of€local€citizens€groups€and€membersÐ P Ðof€unions€representing€the€workers€at€several€coke€plants.€The€union€representatives€made€useful€presentationsÐ Ô$ Ðto€the€Committee€on€several€issues.€Ð ¨ ø ÐÌAt€the€final€negotiating€session,€the€major€issues€were€resolved€conceptually.€Thereafter,€the€CommitteeÐ P   Ðreviewed€drafts€of€the€regulatory€language€and€the€preamble,€resolved€remaining€issues,€and€signed€a€formalÐ $ t  Ðagreement€on€October€28,€1992.€The€Committee€members€have€agreed€to€support€the€standard€as€long€as€EPAÐ ø H  Ðpromulgates€a€regulation€and€preamble€with€the€same€substance€and€effect€of€the€regulation€and€preamble€thatÐ Ì   Ðwere€the€subject€of€the€final€agreement.€Ð  ð  ÐÌIt€is€important€to€note€that€the€parties€to€the€negotiation€concurred€with€the€regulation€and€preamble€whenÐ H˜  Ðconsidered€as€a€whole.€The€parties€did€not€attempt€to€agree€on€the€accuracy€or€conclusions€reached€in€variousÐ l  Ðdocket€items€(e.g.,€Regulatory€Impacts€Analysis).€However,€some€of€these€documents€served€as€backgroundÐ ð@  Ðinformation€to€assist€the€parties€in€achieving€a€consensus.€Inevitably€in€any€negotiation,€this€means€that€someÐ Ä Ðparties€may€have€made€concessions€in€one€area€in€exchange€for€concessions€from€other€parties€in€other€areas.€Ð ˜è ÐÌInterested€parties€also€were€advised€by€public€notice€in€the€Federal€Register€(57€FR€46854,€October€13,€1992)Ð @ Ðof€a€meeting€of€the€National€Air€Pollution€Control€Techniques€Advisory€Committee€(NAPCTAC)€to€discussÐ d Ðthe€status€of€the€NESHAP€recommended€for€proposal.€(See€Docket€Item€VIII-J-7.)€This€meeting€was€heldÐ è8 Ðon€November€18,€1992.€The€meeting€was€open€to€the€public€and€each€attendee€was€given€an€opportunity€toÐ ¼  Ðcomment€on€the€standards€recommended€for€proposal.€Ð à ÐÌThe€standards€were€proposed€in€the€Federal€Register€on€December€4,€1992€(57€FR€57534).€Public€commentsÐ 8ˆ Ðwere€solicited€at€the€time€of€proposal,€and€copies€of€the€proposed€rule€were€distributed€to€interested€parties.Ð  \ Ð(See€Docket€Item€X-C-1.)€Ð à0 ÐÌTo€provide€interested€persons€the€opportunity€for€oral€presentation€of€data,€views,€or€arguments€concerningÐ ˆØ Ðthe€proposed€standards,€a€public€hearing€was€held€on€January€15,€1993,€in€Philadelphia,€Pennsylvania.€A€totalÐ \¬ Ðof€11€interested€parties€testified€at€the€public€hearing€concerning€issues€relative€to€the€proposed€nationalÐ 0€  Ðemission€standards€for€coke€oven€batteries.€This€hearing€was€open€to€the€public,€and€each€attendee€was€givenÐ  T! Ðan€opportunity€to€comment€on€the€proposed€standards.€(See€Docket€Item€X-G-1.)€Ð Ø (" ÐÌThe€public€comment€period€was€from€December€10,€1992€to€January€22,€1993.€The€record€was€held€open€forÐ €"Ð$ Ðan€additional€30€days€to€receive€additional€comments€in€support€of,€or€in€rebuttal€to,€the€testimony€presentedÐ T#¤% Ðat€the€hearing.€Ð ($x& ÐÌIV.€Response€to€Public€Comments€Ð Ð% !( ÐÌA€total€of€62€comment€letters€were€received€regarding€the€proposed€standards.€Commenters€included€oneÐ x'È"* Ðengineering€firm,€one€trade€association,€one€Federal€agency,€one€State€health€agency,€representatives€ofÐ L(œ#+ Ðenvironmental€groups€in€Pennsylvania,€and€Pennsylvania€citizens€who€reside€near€the€Clairton€Works,€theÐ  )p$, ÐNationððs€largest€coke€plant.€A€copy€of€each€comment€received€is€included€in€the€rulemaking€docket.€A€listÐ ô)D%- Ðof€commenters,€their€affiliations,€and€the€EPA€docket€number€assigned€to€their€correspondence€is€given€inÐ È*&. ÐTable€3.€Ð ° ÐÌ€€€€Table€3.-List€of€Commenters€on€Proposed€National€Emission€Standards€for€Coke€Oven€Batteries€€€€€€€€€€€Ð X¨ Ðà0  àà0` (#(#à€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€Ð,|` (#` (# ÐDocket€Item€Numberà0 ¸ àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àCommenter€and€affiliationÐPÀ(#À(# ÐßA€') °°xdE°ÓxAßÐ Ô$ ÐÌòòX-D-1à0  àJonathan€P.€Deason,€Director,€Office€of€Environmental€Affairs,€U.S.€Department€of€the€Interior,€Washington,€DC€€20240.€€€Ð ·  Ѐ€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€Ðb ²(#(# ÐX-D-2à0  àShirley€Virostek,€1444€Washington€Boulevard,€Port€Vue,€PA€15133.€Ð ] (#(# ÐÌX-D-3à0  àJanet€Strahosky,€Ohio€River€Basin€Environmental€Council,€Post€Office€Box€41135,€Pittsburgh,€PA€15202.Ðc ³ (#(# ÐÌX-D-4à0  àRosemary€K.€Coffey,€916€Bellefonte€Street,€Pittsburgh,€PA€15232-2204.й (#(# ЀÌX-D-5à0  àPhillip€J.€Mol,€Sun€Eco€Systems,€Inc.,€7949€West€Country€Club€Lane,€Elmwood€Park,€IL€60635.€€€€Ð_ (#(# Ѐ€€€€€€€€€€€€€€€€€€€€€Ð º  ÐX-D-6à0  àNancy€F.€Parks,€Sierra€Club,€Pennsylvania€Chapter,€201€West€Aaron€Square,€Post€Office€Box€120,€Aaronsburg,€PAÐ eµ  Ð16820-0120.Ð` (#(# ÐÌX-D-7€à0  àMarilyn€Skolnick,€Sierra€Club-The€Allegheny€Group,€109€South€Ridge€Drive,€Monroeville,€PA€15146.Ðf¶ (#(# ÐÌX-D-8à0  àRobert€P.€DeTorre,€1500€Monongahela€Boulevard,€White€Oak,€PA€15131.м (#(# ÐÌX-D-9à0  àMarilyn€Skolnick,€Sierra€Club-The€Allegheny€Group,€109€South€Ridge€Drive,€Monroeville,€PA€15146.Ðb(#(# ÐÌX-D-10à0  àRichard€Lawson,€President,€National€Coal€Association,€1130€17th€Street,€NW,€Washington,€DC€20036-4677.€Ðh¸(#(# ÐÌX-D-11à0  àMarie€Kocoshis,€Group€Against€Smog€and€Pollution,€Post€Office€Box€5165,€Pittsburgh,€PA€15206о(#(# ÐÌX-D-12à0  àButch€Allen,€Jefferson€County€Department€of€Health,€Birmingham,€AL€35233.Ðd(#(# ÐÌX-D-13à0  àShirley€Schultz,€111€Camino€Court,€Jefferson€Borough,€Clairton,€PA€15025.€Ðjº (#(# ÐÌX-D-14à0  àHugh€D.€Young,€5746€Aylesboro€Avenue,€Pittsburgh,€PA€15217.€ÐÀ"(#(# ÐÌX-D-15à0  àMilton€Deaner,€American€Iron€and€Steel€Institute.Ðf$(#(# Ðà0  àMark€T.€Engle,€American€Coke€and€Coal€Chemicals€Institute.ÐÁ%(#(# Ðà0  àDavid€Doniger,€Natural€Resources€Defense€Council.Ðl¼&(#(# Ðà0  àS.€William€Becker,€State€and€Territorial€Air€Pollution€Program€Administrators/Association€of€Local€Air€Pollution€Officials.Ðg'(#(# Ðà0  àJohn€J.€Sheehan,€United€Steel€Workers€of€America.ÐÂ((#(# ÐÌX-D-16à0  àMarie€Kocoshis,€President,€Group€Against€Smog€and€Pollution,€Post€Office€Box€5165,€Pittsburgh,€PA€15206.Ð!h*(#(# ЀÌX-D-17à0  àBarbara€D.€Hays,1421€Wightman€Street,€Pittsburgh,€PA€15217.Ðn"¾,(#(# ÐÌX-D-18à0  àLawrence€Stavish,€120€Bronx€Avenue,€Pittsburgh,€PA€15229.ÐÄ#.(#(# ÐÌX-D-19à0  àJudith€Stack,€6408€Kentucky€Avenue,€Pittsburgh,€PA€15206.Ð%j 0(#(# ÐÌX-D-20à0  àGail€Gregory.Ðp&À!2(#(# ÐÌX„D„21à0  àNicholas€Kyriazi,€517€Avery€Street,€Pittsburgh,€PA€15212.ÐÆ'#4(#(# ÐÌX-D„22à0  àDiane€Doyle,€President,€League€of€Women€Voters-Allegheny€County€Council,€Community€Information€Center,€YWCA€FourthÐ )l$6 Ðand€Wood€Street,€Pittsburgh,€PA€15222.ÐÇ)%7(#(# ÐÌX-D-23à0  àElissa€M.€Weiss,€MD,€134€Dennis€Drive,€Glenshaw,€PA€15116.Ð+m&9(#(# ЇX-D-24à0  àSuzanne€M.€Broughton,€Director,€North€Area€Environmental€Council,€2377€Jenkinson€Drive,€Pittsburgh,€PA€15237.€Ð°(#(# Ѐ€€€€€€Ð [« ÐX-D-25à0  àMary€Edmonds,€1116€Herberton€Street,€Pittsburgh,€PA€15206.ÐV(#(# ÐÌX-D-26à0  àMarvin€L.€Bellin,€MD,€Clinical€Assistant€Professor€of€Psychiatry,€University€of€Pittsburgh€Medical€Center,€3811€0ððHara€Street,Ð \¬ ÐPittsburgh,€PA€15213-2593.ÐW(#(# ÐÌX-D-27à0  àBarbara€Adler,€6019€Wellesley€Avenue,€Pittsburgh,€PA€15206.Ð] ­(#(# ÐÌX-D-28à0  àLinda€Innocenti.г  (#(# ÐÌX-D-29à0  àLouis€B.€Freeman,€388€Cavan€Drive,€Pittsburgh,€PA€15236.Ð Y (#(# ÐÌX-D-30à0  àMatthew€R.€Brunner.Ð_ ¯ (#(# ÐÌX-D-31à0  àJohn€Hummel,€Upper€Allegheny€Preservation€Association,€Post€Office€Box€207,€Kennerdell,€PA€16374.е (#(# ÐÌX-D-32à0  àTimothy€L.€Cimino,€5135€Dearborn€Street,€Pittsburgh,€PA€15224-2432.€Ð [ (#(# ÐÌX-D-33à0  àTerri€Polesky.Ða± (#(# ÐÌX-D-34à0  àHarry€Coligure,€GWC€Building,€Apartment€712,€Clairton,€PA€15025-1754.з(#(# ÐÌX-D-35à0  àSamuel€Hays,€Chair,€Conservation€Committee,€Sierra€Club,€Allegheny€Group,€1421€Wightman€Street,€Pittsburgh,€PA€15217.Ð ](#(# ÐÌX-D-36à0  àRobert€DeTorre,€Group€Against€Smog€and€Pollution,€1500€Monongahela€Boulevard,€White€Oak,€PA€15131.Ðc³(#(# ÐÌX-D-37à0  àShirley€Virostek,€Group€Against€Smog€and€Pollution,€1444€Washington€Boulevard,€Port€Vue,€PA€15133.й (#(# ÐÌX-D-38à0  àJanet€Strahosky,€Ohio€River€Basin€Environmental€Council,€Post€Office€Box€41135,€Pittsburgh,€PA€15202.€Ð_(#(# ÐÌX-D-39à0  àDennis€Winters,€Sierra€Club,€Eastern€Pennsylvania€Group,€619€Catharine€Street,€3rd€Floor,€Philadelphia,€PA€19147.Ðeµ(#(# ÐÌX-D-40à0  àSam€Spofforth,€Clean€Water€Action,€35€North€8th€Street,€Allentown,€PA€18102.л !(#(# ÐÌX-D-41à0  àSara€Nichols,€Staff€Attorney,€Delaware€Valley€Citizenððs€Council€for€Clean€Air,€311€Juniper€Street,€Room€603,€Ða#(#(# Ѐà0  àPhiladelphia,€PA€19107.м $(#(# ÐÌX-D-42à0  àMarie€Kocoshis,€President,€Group€Against€Smog€and€Pollution,€Post€Office€Box€5165,€Pittsburgh,€PA€15206.Ðb&(#(# ÐÌX-D-43à0  àButch€Allen,€Jefferson€County€Department€of€Health,€Birmingham,€AL€35233.Ðh¸((#(# ÐÌX-D-44à0  àElenore€Seidenberg,€220€North€Dithridge€Street,€Number€301,€Pittsburgh,€PA€15213.о *(#(# ÐÌX-D-45à0  àDonna€Foljione,€307€Burlington€Road,€Pittsburgh,€PA€15221.Ð"d,(#(# ÐÌX-D-46à0  àProfessor€W.€W.€Mullins,€Department€of€Metallurgical€Engineering€and€Materials€Science,€Carnegie-Mellon€Ðj#º.(#(# Ðà0  àUniversity,€8309€Wean€Hall,€Pittsburgh,€PA€15213.€Ð$e/(#(# ÐÌX-D-47à0  àMs.€Jonni€Kay€Pielin,€121€Kollar€Drive,€McKeesport,€PA€15133.Ðk%» 1(#(# ÐÌX-D-48à0  àJoanne€R.€Denworth,€President,€Pennsylvania€Environmental€Council,€Benedum€Trees€Building,€223€4th€Avenue,€Suite€503,Ð Á&"3 ÐPittsburgh,€PA€15222.Ðl'¼"4(#(# ÐÌX-D-49à0  àDavid€Jasnow,€5649€Marlborough€Road,€Pittsburgh,€PA€15217.€€€€€ÐÂ($6(#(# ÐÌX-D-50à0  àBetsy€Ensminger,€4118€Winterburn€Avenue,€Pittsburgh,€PA€15207.Ð*h%8(#(# ÐÌX-D-51à0  àMaryann€Hodzic,€2421€Pin€Oak€Place,€Pittsburgh,€PA€15220.Ðn+¾&:(#(# ЇX-D-52à0  àSuzanne€Bailey,€1112€Greenfield€Avenue,€Pittsburgh,€PA€15217.а(#(# ÐÌX-D-53à0  àPatricia€B.€Pelkofer,€252€South€Winebiddle€Street,€Pittsburgh,€PA€15224.€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ÐV(#(# ÐÌX-D-54€à0  àPeggy€Allen€Hiedish,€531€Allenby€Avenue,€Pittsburgh,€PA€15218.Ð\¬(#(# ÐÌX-D-55à0  àJim€Lampl,€607€Cherokee€Street,€Irwin,€PA€15642.в(#(# ÐÌX-D-56à0  àR.€Joseph€Weinzapfel,€5-G€Jenny€Lynn€Court,€Pittsburgh,€PA€15239.Ð X(#(# ÐÌX-D-57à0  àMary€Burlando,€241€Silver€Oak€Drive,€Pittsburgh,€PA€15220.Ð^ ® (#(# ÐÌX-D-58à0  àMary€S.€Kostalos,€Chatham€College,€Woodland€Road,€Pittsburgh€PA€15232-2826.д  (#(# ÐÌX-D-59à0  àMr.€and€Mrs.€Louis€E.€Eback,€Kingston€Apartments,€Number€609,€Pittsburgh,€PA€15202.Ð Z (#(# ÐÌX-D-60à0  àDr.€Maryann€Donovan-Peluso,€643€East€End€Avenue,€Pittsburgh,€PA€15221.Ð`° (#(# ÐÌX-D-61à0  àCindy€J.€Corbett,€5703€Jackson€Street,€Number€2,€Pittsburgh,€PA€15206.ж (#(# ÐÌX-D-63à0  àNancy€F.€Parks,€Sierra€Club,€Pennsylvania€Chapter,€201€West€Aaron€Square,€Post€Office€Box€120,€Aaronsburg,€PAÐ  \  Ð16820-0120.з(#(# ÐÌóó{1}€The€docket€number€for€this€rulemaking€is€A-79-15.€Dockets€are€on€file€at€the€EPAððs€Air€Docket€Section,Ð  ] ÐWaterside€Mall,€room€1500,€1st€Floor,€401€M€Street,€SW.,€Washington,€DC€20460.€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€Ð á1 ÐMost€of€the€comment€letters€contained€multiple€comments,€which€have€been€organized€and€addressed€underÐ µ Ðthe€following€general€topics:€General,€Test€Methods€and€Monitoring,€Reporting€and€Recordkeeping,€andÐ ‰Ù ÐMiscellaneous.€These€comments€have€been€carefully€considered,€and,€where€determined€to€be€appropriateÐ ]­ Ðby€the€Administrator,€changes€have€been€made€in€the€final€standards.€A€summary€of€the€comments€and€theÐ 1 ÐAgencyððs€responses€is€given€below.€Ð U ÐÌA.€GeneralÐ ­ý ÐÌComment:€A€total€of€57€environmental€groups€and€local€citizens€comment€that€the€proposed€standards€areÐ U¥! Ðtoo€weak;€35€of€these€commenters€specifically€argue€that€the€rule€does€not€provide€any€incentive€forÐ )y" Ðimprovement€from€the€19€batteries€in€Allegheny€County,€Pennsylvania,€where€stronger€regulatory€controlsÐ ýM# Ðare€already€in€practice€(commenters€X-D-2,€X-D-3,€X-D-4,€X-D-9,€X-D-13,€X-D-14,€X-D-16,€X-D-17,Ð Ñ!$ ÐX-D-18,€X-D-19,€X-D-20,€X-D-21,€X-D-22,€X-D-23,€X-D-25,€X-D-27,€X-D-28,€X-D-29,€X-D-31,€X-D-32,Ð ¥õ% ÐX-D-33,€X-D-40,€X-D-41,€X-D-42,€X-D-44,€X-D-45,€X-D-46,€X-D-47,€X-D-49,€X-D-50,€X-D-52,€X-D-58,Ð y É& ÐX-D-60,€X-D-61,€and€X-D-63).€Ð M!' ÐÌResponse:€The€EPA€agrees€that€some€of€the€batteries€in€Allegheny€County€have€achieved€exemplary€levelsÐ õ"E) Ðof€emission€control€performance,€especially€five€batteries€that€are€either€new€or€recently€rebuilt€and€areÐ É#* Ðsubject€to€some€of€the€most€stringent€emission€limits€in€the€Nation.€Performance€data€that€were€collected€asÐ $í+ Ða€part€of€Allegheny€Countyððs€regulatory€program€played€a€major€role€in€the€development€of€the€emissionÐ q%Á , Ðlimits€in€the€rule.€In€addition,€coke€oven€batteries€in€Allegheny€County€pioneered€the€widespread€installationÐ E&•!- Ðof€controls€for€emissions€from€bypass/bleeder€stacks,€for€which€controls€have€been€included€as€a€provisionÐ 'i". Ðin€the€rule.€Ð í'=#/ ÐÌConsequently,€other€coke€oven€batteries€in€the€United€States€will€obtain€significant€emission€reductions€asÐ •)å$1 Ðthey€achieve€the€control€levels€demonstrated€by€the€best€performing€batteries€in€Allegheny€County.€However,Ð i*¹%2 Ðthe€EPA€does€not€agree€that€the€NESHAP€will€not€result€in€additional€improvement€in€emission€control€forÐ =+&3 Ðthe€Allegheny€County€batteries.€The€format€of€the€rule€requires€step-wise€improvements€in€emission€controlÐ ° Ðover€time€(e.g.,€compliance€with€the€most€stringent€limits€for€batteries€on€the€extension€track€is€required€byÐ „Ô ÐJanuary€1,€2010).€Although€the€November€1993€limits,€which€were€specified€in€the€Clean€Air€Act€for€batteriesÐ X¨ Ðon€the€extension€track,€will€result€in€only€a€marginal€improvement€in€control€for€batteries€in€AlleghenyÐ ,| ÐCounty,€the€step-wise€increase€in€stringency€will€require€all€of€the€coke€oven€batteries€in€the€County€toÐ P Ðimprove€their€performance€to€comply€with€the€LAER€emission€limits.€As€the€standards€increase€in€stringencyÐ Ô$ Ðover€time,€the€emission€control€performance€of€most€of€the€batteries€in€the€County€must€improve€to€maintainÐ ¨ ø Ðcompliance.€For€example,€12€of€the€19€batteries€must€improve€door€leak€control€to€meet€the€2003€MACTÐ | Ì Ðlimits€for€percent€leaking€doors€(based€on€1990€data).€To€meet€the€extension€track€limits€in€2010,€a€total€ofÐ P   Ð18€of€the€19€batteries€must€improve€door€leak€control.€Ð $ t  ÐÌThe€EPA€examined€emission€control€performance€data€for€the€USS-Clairton€batteries€separately€and€for€allÐ Ì   Ðof€the€Allegheny€County€batteries€collectively€when€they€were€operating€at€normal€capacity€in€1989€andÐ  ð  Ð1990.€The€data€for€percent€leaking€doors,€percent€leaking€topside€port€lids,€percent€leaking€offtake€system(s),Ð tÄ  Ðand€seconds€of€visible€emissions€per€charge€showed€that€if€the€12€USS-Clairton€batteries€were€placed€on€theÐ H˜  Ðextension€track,€emissions€at€their€current€level€of€performance€would€be€reduced€by€65€percent€by€1998€andÐ l  Ð70€percent€by€2010.€If€these€batteries€are€placed€on€the€MACT€track,€current€emissions€would€be€reduced€byÐ ð@  Ð40€percent€by€1995.€If€all€19€batteries€at€the€3€coke€plants€in€Allegheny€County€are€considered,€emissions€atÐ Ä Ðtheir€current€level€of€performance€would€be€reduced€on€the€extension€track€by€70€percent€in€1998€and€by€75Ð ˜è Ðpercent€in€2010.€If€these€batteries€are€placed€on€the€MACT€track,€emissions€would€be€reduced€by€50€percentÐ l¼ Ðin€1995.€(See€Docket€Item€X-B-1.)€Ð @ ÐÌAs€a€consequence€of€the€staged€reduction€in€coke€oven€emissions,€the€exposure€of€residents€to€these€emissionsÐ è8 Ðwill€also€decrease.€In€addition,€the€1990€Amendments€to€the€Act€specifically€address€citizen€exposure€byÐ ¼  Ðrequiring€the€EPA€to€address€the€risk€remaining€after€technology-based€standards€are€imposed.€The€EPA€isÐ à Ðto€issue€these€standards€within€8€years€of€promulgation€of€the€MACT€standards.€Ð d´ ÐÌComment:€Two€commenters€(X-D-2€and€X-D-49)€fear€that€coke€plants€in€Allegheny€County€will€ð ðbackslideððÐ  \ Ðfrom€existing€control€requirements€(i.e.,€that€the€NESHAP€may€replace€or€ð ðwater€downðð€regulatory€controlsÐ à0 Ðalready€in€practice).€In€support,€one€commenter€submits€that€the€long-term€average€performance€at€ClairtonÐ ´ ÐCoke€of€4.3€percent€leaking€doors€compared€to€the€statutory€long-term€average€performance€of€5.8€percentÐ ˆØ Ðleaking€doors€will€result€in€relaxation€of€local€standards.€Ð \¬ ÐÌResponse:€Provisions€are€included€in€the€rule€to€prevent€this€situation.€As€discussed€in€the€preamble€at€57€FRÐ  T! Ð57544€(and€stated€in€ðð€63.312€of€the€regulation),€a€SIP€cannot€be€revised€to€be€less€stringent€than€it€was€priorÐ Ø (" Ðto€September€15,€1992.€The€coke€oven€batteries€in€Allegheny€County€will€remain€subject€to€any€applicableÐ ¬!ü# ÐState€or€local€regulations€in€addition€to€this€rule.€Thus,€the€final€standards€will€supplement€and€not€weakenÐ €"Ð$ Ðany€regulatory€controls€now€in€place.€The€specific€example€of€a€long-term€average€of€5.8€percent€leakingÐ T#¤% Ðdoors€refers€to€the€November€1993€limits€specified€in€the€Act€and€not€to€the€more€stringent€emission€limitsÐ ($x& Ðdeveloped€by€the€Coke€Oven€Battery€Advisory€Committee€that€must€be€met€at€staged€intervals€(starting€inÐ ü$L ' ÐDecember€1995€for€MACT€and€extending€through€January€2010€for€LAER).€The€emission€limits€developedÐ Ð% !( Ðby€the€Committee€will€require€long-term€performance€levels€below€5.8€percent€leaking€doors.€Ð ¤&ô!) ÐÌComment:€Local€environmental€groups€and€citizens€residing€near€the€Clairton€facility€do€not€agree€with€theÐ L(œ#+ Ðscope€of€control€under€the€proposed€rule.€According€to€commenters€X-D-3,€X-D-8,€and€X-D-42,€controls€areÐ  )p$, Ðwarranted€for€quenching,€combustion€stacks,€pushing,€and€decarbonization.€Combustion€stacks,€pushing,€andÐ ô)D%- Ðdecarbonization€operations€are€also€substantial€sources€of€particulate€matter€warranting€control,€particularlyÐ È*&. Ðin€a€PM-10€(particulate€matter€less€than€10€microns€in€diameter)€nonattainment€area€(commenters€X-D-2,Ð ° ÐX-D-3,€X-D-39,€X-D-41,€X-D-42,€and€X-D-53).€Emissions€of€PM-10€are€of€great€concern€to€the€commentersÐ „Ô Ðbecause€these€aerosols€can€be€contaminated€with€toxins€and€inhaled€into€the€lungs.€Ð X¨ ÐÌResponse:€The€EPA€believes€that€the€emission€points€subject€to€the€rule€are€the€major€sources€of€the€listedÐ P Ðhazardous€air€pollutant€ð ðcoke€oven€emissionsðð€associated€with€a€well-maintained€and€properly€operated€cokeÐ Ô$ Ðoven€battery.€The€controls€and€work€practice€requirements€included€in€the€rule€will€provide€concurrent€controlÐ ¨ ø Ðof€many€air€toxics€and€hazardous€pollutants€included€in€the€coke€oven€emissions€from€batteries€orÐ | Ì Ðbypass/bleeder€stacks.€As€discussed€in€the€preamble,€toxic€or€hazardous€air€pollutants€(organics,€metals,€andÐ P   Ðparticulate€matter)€can€also€be€emitted€from€other€sources€such€as€quenching,€pushing,€combustion€stacks,Ð $ t  Ðand€decarbonization€operations.€In€many€cases,€these€emission€points€are€subject€to€existing€State€or€localÐ ø H  Ðregulations€and€consent€decrees.€New€Federal€regulations€affecting€air€emissions€from€other€emission€sourcesÐ Ì   Ðin€the€plant€also€are€now€being€implemented€(e.g.,€NESHAP€for€by-product€plants€and€benzene€wasteÐ  ð  Ðoperations),€which€will€result€in€emission€reductions€for€benzene€(and€other€hazardous€pollutants)€and€volatileÐ tÄ  Ðorganic€compounds.€In€addition,€the€EPA€plans€to€collect€information€on€emissions€and€emission€controlÐ H˜  Ðtechnologies€for€air€emission€sources€associated€with€ferrous€manufacturing€and€will€develop€MACTÐ l  Ðstandards€for€them€prior€to€the€year€2000.€The€ferrous€manufacturing€source€categories€will€include:€(1)Ð ð@  ÐReview€of€the€existing€NESHAP€for€coke€by-product€recovery€plants;€(2)€pushing,€quenching,€and€batteryÐ Ä Ðstacks;€(3)€ferroalloys€production;€(4)€integrated€iron€and€steel€manufacturing;€(5)€nonstainless€steelÐ ˜è Ðmanufacturing;€(6)€stainless€steel€manufacturing;€(6)€iron€foundries;€(7)€steel€foundries;€and€(8)€steelÐ l¼ Ðpickling-HCl€process.€(See€Docket€Items€VIII-J-6€and€X-I-1.)€Although€the€EPA€understands€andÐ @ Ðsympathizes€with€the€commentersðð€desire€for€immediate€further€regulation€of€all€emission€points€at€theseÐ d Ðfacilities,€Congress€did€not€mandate€immediate€controls€for€the€emission€points€mentioned€in€their€comments,Ð è8 Ðand€the€EPA€is€not€precluded€from€adopting€regulatons€one€step€at€a€time.€Ð ¼  ÐÌComment:€Local€environmental€groups€and€citizens€point€to€the€high€levels€of€unregulated€toxic€andÐ d´ Ðhazardous€pollutants€emitted€from€the€coke€plants€in€Allegheny€County.€According€to€Commenter€X-D-42,Ð 8ˆ ÐState€legislation€will€not€allow€more€stringent€controls€on€coke€ovens€than€those€required€under€the€1990Ð  \ ÐAmendments.€In€addition,€coke€plants€in€the€Pittsburgh€area€are€located€in€heavily€industrialized€river€valleysÐ à0 Ðthat€are€prone€to€air€inversions€(commenters€X-D-3,€X-D-38,€X-D-47,€X-D-48,€X-D-49,€X-D-55,€X-D-57,Ð ´ ÐX-D-60,€and€X-D-63).€The€commenters€ask€that€additional€consideration€be€given€to€Allegheny€County,Ð ˆØ Ðwhich€has€the€largest€coke€plant€in€the€country,€the€largest€concentration€of€coke€oven€batteries,€and€possiblyÐ \¬ Ðthe€highest€level€of€citizen€exposure.€They€ask€for€the€development€of€special€standards€specific€to€AlleghenyÐ 0€  ÐCounty,€a€special€health€study,€or€for€national€standards€that€are€geared€to€local€communities€where€pollutionÐ  T! Ðexposure€is€particularly€bad€due€to€meteorology,€clusters€of€facilities,€local€terrain,€size€of€the€facility,€and/orÐ Ø (" Ðtotal€emissions€from€the€facility€(commenters€X-D-35,€X-D-36,€X-D-38,€X-D-41,€X-D-42,€X-D-53,€X-D-58,Ð ¬!ü# ÐX-D-61,€and€X-D-63).€Commenter€X-D-18€also€suggested€innovative€approaches€such€as:€(1)€FosteringÐ €"Ð$ Ðpollution€prevention€by€including€incentives€for€plants€to€invest€in€technology€to€reduce€the€volume€ofÐ T#¤% Ðpollutants€generated€during€the€production€process,€(2)€providing€tax€incentives€for€pollution€reduction€orÐ ($x& Ðresearch€and€development,€(3)€using€money€from€fines€to€fund€research€and€development€of€new€technologiesÐ ü$L ' Ðand€methods,€and€(4)€performing€an€international€study€on€coke€oven€pollution€control€so€new€developmentsÐ Ð% !( Ðcan€be€incorporated€in€the€plant.€Ð ¤&ô!) ÐÌResponse:€The€provisions€in€the€Act€with€respect€to€coke€ovens€require€the€development€of€aÐ L(œ#+ Ðtechnology-based€standard€to€be€followed€by€the€development€of€a€residual€risk€standard€at€a€later€date.€TheÐ  )p$, ÐEPA€certainly€has€acted€reasonably€in€developing€rules€consistent€with€this€approach.€The€opportunity€forÐ ô)D%- Ðspecial€provisions€for€Allegheny€County,€or€any€other€location€that€may€have€high€exposure€levels€and€highÐ È*&. Ðrisk,€will€be€available€under€the€risk€standard.€The€final€standards€are€technology-based€and€are€appliedÐ ° Ðuniformly€to€all€coke€plants€in€the€United€States.€These€coke€plants€all€use€the€same€cokemaking€process€andÐ „Ô Ðthe€same€emission€control€technology€applies€to€each€of€them;€consequently,€there€was€no€basis€for€a€specialÐ X¨ Ðsubcategorization€for€batteries€in€Allegheny€County.€However,€the€risk€standard€to€be€developed€must€addressÐ ,| Ðthe€site-specific€nature€of€any€high€levels€of€residual€risk€that€might€remain€after€todayððs€final€standards€areÐ P Ðimplemented.€Ð Ô$ ÐÌThe€EPA€is€also€interested€in€innovative€approaches,€and€there€are€continuing€and€emerging€efforts€in€thisÐ | Ì Ðarea.€The€EPA€has€identified€and€investigated€the€merits€of€new€technology€(including€form€cokemaking€and,Ð P   Ðmore€recently,€the€Jewell€nonrecovery€process)€and€attempts€to€stay€informed€of€any€new€foreignÐ $ t  Ðdevelopments,€especially€by€coke€oven€batteries€in€Great€Britain,€Germany,€and€Japan.€Studies€of€newÐ ø H  Ðtechnologies€are€planned€in€an€effort€administered€jointly€by€the€U.S.€Department€of€Energy€and€the€EPA€asÐ Ì   Ðrequired€under€the€Act.€(See€Docket€Item€VIII-I-1.)€Consequently,€many€of€the€commenterððs€suggestions€areÐ  ð  Ðnow€being€evaluated€through€funding€of€research€and€development€programs€to€improve€coke€oven€emissionÐ tÄ  Ðcontrol€technology.€Ð H˜  ÐÌComment:€A€total€of€42€commenters,€consisting€of€local€environmental€groups€and€Allegheny€CountyÐ ð@  Ðresidents,€argue€that€the€standards€are€not€adequate€to€protect€public€health€(commenters€X-D-2,€X-D-3,Ð Ä ÐX-D-4,€X-D-13,€X-D-14,€X-D-16,€X-D-17,€X-D-18,€X-D-20,€X-D-21,€X-D-22,€X-D-23,€X-D-26,€X-D-27,Ð ˜è ÐX-D-29,€X-D-30,€X-D-33,€X-D-34,€X-D-35,€X-D-36,€X-D-37,€X-D-39,€X-D-41,€X-D-42,€X-D-44,€X-D-45,Ð l¼ ÐX-D-46,€X-D-47,€X-D-48,€X-D-49,€X-D-50,€X-D-51,€X-D-52,€X-D-53,€X-D-54,€X-D-56,€X-D-57,€X-D-58,Ð @ ÐX-D-59,€X-D-60,€X-D-61,€and€X-D-63).€In€support,€commenters€cite€various€cancer€risk€estimates€of€1€in€55Ð d Ðover€70€years€(commenters€X-D-4,€X-D-33,€X-D-39,€and€X-D-41);€1€in€100€over€70€years€(commentersÐ è8 ÐX-D-52€and€X-D-54);€1€in€300€over€70€years€(commenter€X-D-53);€a€range€of€1€in€55€to€1€in€300;€and€1€inÐ ¼  Ð800€after€control€for€benzo(a)pyrene€(commenter€X-D-58).€Commenter€X-D-42€states€that€recentÐ à Ðbenzo(a)pyrene€readings€from€an€ambient€monitor€atop€a€local€school€equate€to€a€cancer€risk€of€1€in€240.Ð d´ ÐCommenter€X-D-39€compares€the€risk€level€after€control€to€the€1€in€1,000,000€benchmark€used€in€CleanÐ 8ˆ ÐWater€Act€regulations.€Many€of€the€commenters€also€point€out€that€these€risk€estimates€do€not€include€risksÐ  \ Ðother€than€lung€cancer€or€chronic€effects,€the€effects€of€other€toxic€and€hazardous€polluants,€emissions€fromÐ à0 Ðother€sources€and€facilities€in€the€area,€or€special€impacts€on€the€elderly€or€children.€In€support,€commenterÐ ´ ÐX-D-60€cites€a€recent€journal€article€(ð ðMolecular€and€Genetic€Damage€in€Humans€from€EnvironmentalÐ ˆØ ÐPollution€in€Poland,ðð€Perera€et€al.,€Nature,€360:256-258)€regarding€the€health€effects€of€exposure€to€polycyclicÐ \¬ Ðaromatic€hydrocarbons€from€industrial€and€residential€burning€of€coal.€Many€of€the€commenters€state€that€thisÐ 0€  Ðrisk€is€not€acceptable€and€ask€that€the€proposal€be€revised€or€withdrawn.€Commenter€X-D-35€also€states€thatÐ  T! Ðthe€Federal€Register€notice€is€insufficient€because€information€as€to€the€relative€risk€to€surroundingÐ Ø (" Ðcommunities€is€not€presented.€Ð ¬!ü# ÐÌResponse:€The€proposed€emission€limits€were€developed€under€the€1990€Amendments€to€the€Act€and€areÐ T#¤% Ðbased€on€available€emission€control€technology€and€the€performance€levels€that€are€achievable€by€theÐ ($x& Ðtechnology.€The€Act€specifically€defers€immediate€implementation€of€residual€risk€standards.€Estimates€ofÐ ü$L ' Ðrisk€to€the€surrounding€community€simply€do€not€play€a€role€in€the€development€of€MACT€standards.€(SeeÐ Ð% !( Ðsections€112(d)(8)€(a)€and€(c).)€However,€the€EPA€is€required€under€the€Act€to€develop€residual€risk€standardsÐ ¤&ô!) Ðwithin€the€next€8€years.€Provisions€within€the€Act€will€allow€certain€batteries€to€defer€meeting€this€riskÐ x'È"* Ðstandard€until€the€year€2020.€To€defer€the€risk€standard,€these€batteries€must€meet€the€more€stringent€LAERÐ L(œ#+ Ðemission€limits.€Ð  )p$, ÐÌComment:€Commenters€X-D-2,€X-D-16,€X-D-35,€X-D-37,€X-D-42,€and€X-D-63€believe€the€regulatoryÐ È*&. Ðnegotiation€process€was€unfair,€exclusive,€and€tilted€in€favor€of€the€industry€over€the€interests€of€the€citizensÐ ° Ðof€Clairton.€Ð „Ô ÐÌResponse:€In€any€negotiation€process,€it€is€sometimes€difficult€to€understand€that€some€parties€may€haveÐ ,| Ðaccepted€certain€provisions€in€exchange€for€others€in€order€to€reach€consensus€on€the€regulation€as€a€whole.Ð P ÐNo€one€group€or€individual€involved€in€the€negotiations€agreed€with€all€the€requirements€or€obtained€allÐ Ô$ Ðdesired€provisions.€Many€new€precedents€were€set€in€this€regulation€(e.g.,€independent€daily€monitoring€paidÐ ¨ ø Ðfor€by€the€industry),€emission€controls€were€included€for€one€major€emission€point€(bypass/bleeder€stacks)Ð | Ì Ðbeyond€the€battery€proper,€and€strong€work€practice€requirements€were€included.€The€emission€reductionsÐ P   Ðachieved€by€the€rule€will€bring€improvement€to€the€community€of€Clairton€as€well€as€to€other€communitiesÐ $ t  Ðin€the€country€where€coke€oven€batteries€are€located.€When€viewed€as€a€whole,€the€rule€was€accepted€by€manyÐ ø H  Ðdifferent€parties€with€diverse€interests.€Ð Ì   ÐÌThe€commenters€speak€of€exclusion€from€the€process.€The€EPA€actively€solicited€public€participation€in€thisÐ tÄ  Ðrulemaking€process,€and€responding€to€these€comments€on€the€proposal€is€a€continuing€part€of€that€effort.€ForÐ H˜  Ðpractical€reasons,€not€all€citizens€can€participate€in€a€regulatory€negotiation;€however,€an€effort€was€made€toÐ l  Ðensure€that€citizens€and€citizen€groups,€such€as€the€Group€Against€Smog€and€Pollution,€were€represented€onÐ ð@  Ðthe€Advisory€Committee.€In€addition,€there€have€been€several€opportunities€for€direct€involvement€byÐ Ä Ðindividuals,€including€NAPCTAC€meetings,€a€1987€public€hearing€in€Clairton,€Pennsylvania,€and€a€recentÐ ˜è Ðpublic€hearing€in€Philadelphia,€Pennsylvania.€Several€opportunities€have€also€been€given€for€the€submissionÐ l¼ Ðof€written€comments,€all€of€which€have€been€considered.€Ð @ ÐÌThe€EPA€also€believes€it€is€productive€for€local€citizens€and€environmental€groups€to€continue€to€work€withÐ è8 Ðthe€industry,€States,€and€local€agencies€to€address€site-specific€problems€and€develop€solutions.€Local€citizensÐ ¼  Ðhave€been€effective€in€obtaining€improved€emission€control€of€coke€oven€batteries,€and€the€benefits€of€theirÐ à Ðefforts€are€now€being€applied€to€coke€batteries€nationwide€under€these€NESHAP.€Ð d´ ÐÌComment:€Commenter€X-D-37€suggests€that€the€language€in€the€regulation€be€clarified€to€require€an€igniterÐ  \ Ðfor€each€bypass/bleeder€stack€as€opposed€to€an€igniter€for€each€battery.€No€alternative€method€or€allowanceÐ à0 Ðstandard€should€be€permitted.€According€to€the€commenter,€the€EPA€also€should€update€the€preamble€to€stateÐ ´ Ðthat€13€venting€incidents€had€occurred€over€a€4-year€period€(1987€through€1990)€rather€than€12€incidents€overÐ ˆØ Ða€3-year€period€(1987€through€1989).€Commenter€X-D-47€believes€the€EPA€erred€in€requiring€bleeder€stackÐ \¬ Ðflares€only€for€automatically€operated€stacks€and€that€manually€operated€stacks€would€still€be€allowed€to€ventÐ 0€  Ðraw€gas.€Ð  T! ÐÌResponse:€The€standards€do€not€require€an€igniter€for€each€bypass/bleeder€stack;€instead,€a€bypass/bleederÐ ¬!ü# Ðstack€flare€system€must€be€installed€that€is€capable€of€controlling€120€percent€of€the€normal€gas€flowÐ €"Ð$ Ðgenerated€by€the€battery.€This€approach€will€provide€the€desired€level€of€control,€without€imposing€on€batteryÐ T#¤% Ðoperators€the€unnecessary€additional€costs€that€would€be€associated€with€a€requirement€to€install€flares€on€eachÐ ($x& Ðbleeder€stack,€or€a€requirement€to€dismantle€bleeder€stacks€that€are€not€themselves€individuallyÐ ü$L ' Ðigniter-equipped.€The€regulation€prohibits€venting€other€than€through€the€flare€system€(or€approved€alternativeÐ Ð% !( Ðcontrol€device),€which€provides€an€adequate€safeguard€against€venting€raw€coke€oven€gas€to€the€atmosphere.Ð ¤&ô!) ÐThe€EPA€anticipates€that€most€owners€or€operators€will€comply€with€these€requirements€by€installing€flaresÐ x'È"* Ðon€one€or€more€bypass/bleeder€stacks.€Coke€oven€gas€would€be€routed€to€these€flares€(e.g.,€through€theÐ L(œ#+ Ðcollecting€main).€The€dampers€on€any€other€bypass/bleeder€stacks€that€were€not€flare-equipped€would€beÐ  )p$, Ðclosed,€which€would€prevent€coke€oven€gas€from€being€emitted€to€the€atmosphere€through€theseÐ ô)D%- Ðbypass/bleeder€stacks.€The€requirement€to€install€a€bypass/bleeder€stack€flare€system€applies€to€bothÐ È*&. Ðautomatically€or€manually€operated€stacks.€With€approval€by€the€Administrator,€an€equivalent,€alternativeÐ ° Ðsystem€with€a€destruction€capability€of€at€least€98€percent€can€also€be€used€so€as€not€to€preclude€the€use€ofÐ „Ô Ðnew€or€improved€technology.€Ð X¨ ÐÌComment:€Commenter€X-D-2€believes€that€daily€inspections€are€unworkable€in€the€long€run€and€will€notÐ P Ðcompensate€for€a€30-day€rolling€average€computation.€Other€commenters€add€that€the€30-day€average€smoothsÐ Ô$ Ðout€all€the€spikes€and,€over€time,€masks€real€problems€(commenters€X-D-4,€X-D-9,€X-D-13,€X-D-14,€X-D-16,Ð ¨ ø ÐX-D-21,€X-D-22,€X-D-25,€X-D-27,€X-D-29,€X-D-31,€X-D-33,€X-D-38,€X-D-41,€X-D-42,€X-D-47,€X-D-52,Ð | Ì ÐX-D-53,€X-D-56,€and€X-D-60).€Ð P   ÐÌResponse:€This€issue€was€discussed€at€length€by€the€Advisory€Committee,€and€an€agreement€was€reached€thatÐ ø H  Ðwould€provide€for€limits€based€on€a€30-run€average€for€the€rule€while€maintaining€single-run€limits€for€SIPððsÐ Ì   Ðand€consent€decrees.€The€format€of€the€rule€is€a€30-run€average€to€reflect€long-term€emissions€and€exposureÐ  ð  Ðlevels,€which€are€associated€with€chronic€health€effects.€However,€the€30-run€average€will€also€limit€theÐ tÄ  Ðfrequency€and€extent€of€some€short-term€excursions€because€a€single€high€excursion€can€result€in€exceedingÐ H˜  Ðthe€30-run€limit€for€that€day,€and€repeated€poor€performance€may€result€in€exceedance€of€the€30-run€limit€onÐ l  Ðadditional€days.€Each€daily€exceedance€of€the€30-run€limit€may€be€considered€a€violation.€If€daily€single-runÐ ð@  Ðlimits€were€developed€that€were€statistically€equivalent€to€these€30-run€limits,€the€single-run€limits€would€haveÐ Ä Ðbeen€significantly€higher€than€the€30-run€limits.€Ð ˜è ÐÌIn€addition,€current€SIPððs€and€consent€decrees€are€enforced€based€on€exceeding€a€limit€for€any€singleÐ @ Ðobservation.€These€limits€will€remain€in€effect€(see€the€previous€discussion€of€ð ðbackslidingðð)€and€provide€aÐ d Ðcap€for€a€short-term€excursion€from€a€single€high€observation.€The€Committee€agreed€that€the€preferredÐ è8 Ðapproach€would€apply€a€30-run€average€for€the€rule,€with€inspections€by€independent€observers,€and€theÐ ¼  Ðmaintenance€of€current€single-run€limits€in€SIPððs.€Ð à ÐÌAnother€factor€that€should€result€in€fewer€short-term€excursions€under€the€rule€is€that€daily€inspections€areÐ 8ˆ Ðrequired.€Many€batteries,€including€those€in€Allegheny€County,€are€inspected€less€frequently€by€theÐ  \ Ðenforcement€agency.€In€many€cases,€the€data€from€these€daily€inspections€can€be€used€to€improve€theÐ à0 Ðenforcement€of€SIPððs€and€consent€decrees.€Ð ´ ÐÌComment:€According€to€commenter€X-D-35,€the€Federal€Register€notice€of€proposal€is€also€deficient€becauseÐ \¬ Ðit€did€not€present€detailed€information€on€discussion€of€the€relative€performance€of€various€coke€oven€batteriesÐ 0€  Ðat€different€levels€of€technical€capability.€Ð  T! ÐÌResponse:€The€EPA€does€not€agree€that€the€notice€of€proposed€rulemaking€is€deficient.€The€pace€of€theÐ ¬!ü# Ðnegotiations€precluded€compiling€and€analyzing€the€data€in€the€level€of€detail€desired€by€the€commenter.Ð €"Ð$ ÐHowever,€all€information€and€data€considered€by€the€Committee€are€in€the€docket€and€available€for€publicÐ T#¤% Ðinspection.€These€include€performance€data€for€individual€batteries,€data€summaries,€and€a€listing€of€batteriesÐ ($x& Ðranked€by€performance.€This€information€was€made€available€during€the€negotiation€process€to€all€CommitteeÐ ü$L ' Ðmembers,€including€the€representatives€from€the€Group€Against€Smog€and€Pollution.€Ð Ð% !( ÐÌB.€Test€Methods€and€Monitoring€Ð x'È"* ÐÌComment:€Commenter€X-D-12€explains€that€certain€coke€plants€in€Jefferson€County,€Alabama€are€performingÐ  )p$, Ðcharging€and€pushing€operations€at€night€when€surveillance€is€not€possible.€For€this€reason,€only€a€portionÐ ô)D%- Ðof€Method€303€can€be€enforced.€Ð È*&. ЇResponse:€If€a€facility€pushes€and€charges€only€at€night,€then€that€facility€must,€at€its€option,€change€theirÐ ° Ðschedule€and€charge€during€daylight€hours€or€provide€adequate€lighting€so€that€visible€emission€inspectionsÐ „Ô Ðcan€be€made€at€night.€ð ðAdequate€lightingðð€will€be€determined€by€the€enforcement€agency.€Ð X¨ ÐÌComment:€Commenters€X-D-33€and€X-D-48,€residents€of€the€Pittsburgh€area,€note€that€coke€oven€emissionsÐ P Ðare€higher€at€night€and€on€weekends€and€holidays.€Ð Ô$ ÐÌResponse:€The€standards€should€eliminate€this€problem€because€independent€monitoring€will€be€required€7Ð | Ì Ðdays€a€week,€including€holidays.€This€type€of€enhanced€monitoring,€coupled€with€the€new€work€practice€rules,Ð P   Ðis€expected€to€aid€in€improving€emissions€control.€Ð $ t  ÐÌComment:€Commenter€X-D-12€asks€how€to€differentiate€ovens€and€the€proper€emission€limits€for€merchantÐ Ì   Ðplants€or€batteries€that€produce€a€percentage€of€furnace€and€foundry€coke,€and€if€this€compounds€the€requiredÐ  ð  Ðmonitoring€calculations.€Ð tÄ  ÐÌResponse:€The€definition€of€ð ðfoundry€coke€producerðð€included€in€the€rule€does€not€require€differentiatingÐ l  Ðovens€or€additional€monitoring€calculations€for€daily€inspections€if€the€battery€changes€the€type€of€cokeÐ ð@  Ðproduced€during€the€year.€The€coke€plant€is€considered€to€be€a€foundry€producer€and€subject€to€numericalÐ Ä Ðlimits€for€foundry€coke€plants€if€the€annual€design€capacity€on€January€1,€1992,€was€less€than€1.25€millionÐ ˜è ÐMg/yr€(not€including€the€capacity€of€the€specific€batteries€identified€under€ðð€63.300(d)(2)€of€the€rule€orÐ l¼ Ðcold-idle€batteries€included€in€the€design€capacity€pursuant€to€ðð€63.304(b)(6)€of€the€rule)€and€the€plant€wasÐ @ Ðnot€owned€or€operated€by€an€integrated€steel€producer€as€of€that€date.€Ð d ÐÌComment:€Commenter€X-D-12€asks€who€is€responsible€for€the€cost€of€inspections€on€days€when€inspectionsÐ ¼  Ðcannot€be€performed€(i.e.,€in€the€case€of€bad€weather).€Commenter€X-D-41€asks€what€happens€if€theÐ à Ðresponsible€agency€fails€to€have€the€inspections€done?€Ð d´ ÐÌResponse:€The€fees€to€be€paid€by€the€industry€to€cover€the€cost€of€monitoring€and€inspections€will€be€providedÐ  \ Ðannually€with€the€expectation€that€inspections€occur€each€day.€The€size€of€the€fee€is€a€function€of€the€numberÐ à0 Ðof€batteries€at€the€plant,€and€it€is€not€affected€by€the€number€of€inspections€that€are€made.€Provisions€areÐ ´ Ðincluded€in€the€rule€to€account€for€data€from€days€on€which€inspections€of€one€or€more€emission€points€cannotÐ ˆØ Ðbe€performed;€however,€the€EPA€expects€that€this€situation€will€occur€very€infrequently.€If€a€State€is€notÐ \¬ Ðenforcing€the€program€as€required,€the€EPA€regional€office€may€take€over€and€implement€the€enforcementÐ 0€  Ðprogram.€In€addition,€the€Act€contains€provisions€to€ensure€that€the€enforcement€agency€does€fulfill€itsÐ  T! Ðobligations€under€the€law.€Ð Ø (" ÐÌComment:€Commenter€X-D-12€asks€if€industry€is€still€responsible€for€the€cost€of€Method€303€inspections€toÐ €"Ð$ Ðenforce€a€SIP€or€consent€decree€with€more€stringent€requirements.€Ð T#¤% ÐÌResponse:€In€the€negotiations,€the€industry€agreed€to€pay€for€Method€303€inspections.€As€long€as€Method€303Ð ü$L ' Ðis€applied,€the€cost€of€Method€303€inspections€will€be€borne€by€the€industry€and€will€be€based€on€the€formulaÐ Ð% !( Ðin€the€rule.€Any€data€collected€by€Method€303€that€are€consistent€with€the€SIP€or€consent€decree€inspectionÐ ¤&ô!) Ðmethod€can€be€used€to€enforce€the€SIP€or€consent€decree.€If€the€SIP€or€consent€decree€requires€additionalÐ x'È"* Ðlabor€hours€beyond€those€allotted€for€the€Method€303€observer€under€this€rule,€the€cost€of€these€additionalÐ L(œ#+ Ðhours€is€not€covered€under€the€ruleððs€formula€for€inspection€cost.€Ð  )p$, ÐÌComment:€Commenter€X-D-43€asks€EPA€to€clarify€that€emission€fees€collected€under€title€V€of€the€Act€areÐ È*&. Ðnot€to€be€used€to€pay€for€the€required€inspections.€The€inspection€fees€are€in€addition€to€the€title€V€fees.€Ð ° ÐÌResponse:€In€the€negotiations,€it€was€understood€that€the€inspection€fees€required€under€this€rule€are€inÐ X¨ Ðaddition€to€title€V€fees,€so€long€as€the€title€V€fees€do€not€cover€the€inspections€required€under€this€rule.€(SeeÐ ,| Ððð€63.309(a)(4)(iii).)€Ð P ÐÌComment:€Commenter€X-D-12€asks€how€many€lids€count€in€the€calculation€of€percent€leaking€lids€whereÐ ¨ ø Ðthere€are€four€lids€per€oven€but€only€three€are€ever€used€for€staged€charging.€The€concern€is€over€the€totalÐ | Ì Ðnumber€of€lids€that€should€be€used€in€the€denominator€of€the€calculation€of€percent€leaking€lids.€Ð P   ÐÌResponse:€If€the€fourth€lid€can€be€removed€and€is€used€for€charging€or€decarbonizing€during€normal€operation,Ð ø H  Ðthe€calculation€of€percent€leaking€lids€should€be€based€on€four€lids€per€oven.€If€the€fourth€lid€is€not€used€forÐ Ì   Ðcharging€or€decarbonizing€during€normal€operation,€the€calculation€should€be€based€on€three€lids€per€oven.€Ð  ð  ÐÌComment:€Commenter€X-D-12€notes€that€the€term€ð ðBðð€in€the€equation€for€determining€costs€for€inspectionsÐ H˜  Ð(see€57€FR€57567)€is€not€defined.€Ð l  ÐÌResponse:€The€ð ðBðð€in€the€cost€equation€is€a€Federal€Register€typographical€error€and€was€not€intended€as€partÐ Ä Ðof€the€equation.€Ð ˜è ÐÌC.€Reporting€and€Recordkeeping€Ð @ ÐÌComment:€Commenter€X-D-12€suggests€that€the€rule€require€all€plants€to€report€their€commitment€to€eitherÐ è8 Ðthe€MACT€or€LAER€standard€in€1993,€with€no€provision€for€changing€their€initial€decision€to€avoid€situationsÐ ¼  Ðwhere€inspectors€are€hired€but€not€needed€because€the€plant€decides€to€drop€from€the€extension€track.€Ð à ÐÌResponse:€The€rule€allows€the€plants€to€ð ðstraddleðð€until€a€binding€declaration€is€made€in€1998.€This€meansÐ 8ˆ Ðthe€owner€or€operator€of€the€battery€in€question€has€chosen€to€meet€both€the€MACT€and€LAER€limits,€andÐ  \ Ðmonitoring€would€begin€in€November€1993€rather€than€1995.€If€the€owner€or€operator€of€a€plant€changes€fromÐ à0 ÐLAER€to€MACT€in€1995,€the€plant€will€be€required€to€meet€MACT€standards,€which€will€require€dailyÐ ´ Ðinspections.€A€commitment€to€meet€the€November€1993€limits€is€a€commitment€to€pay€for€the€cost€of€dailyÐ ˆØ Ðinspections€annually,€starting€in€November€1993.€Ð \¬ ÐÌComment:€Commenters€X-D-9€and€X-D-41€urge€EPA€not€to€implement€self-certifying€reporting€requirementsÐ  T! Ðunder€the€standards.€(See€57€FR€57539.)€Previous€Federal€and€industry€experience€with€self-certification€hasÐ Ø (" Ðnot€worked€according€to€these€commenters.€Ð ¬!ü# ÐÌResponse:€The€rule€includes€the€innovative€provisions€for€daily€inspections€by€an€independent€observer€whoÐ T#¤% Ðmust€meet€specific€training€requirements€to€qualify€as€a€visible€emission€inspector.€Because€the€independentÐ ($x& Ðinspector€will€make€the€visible€emission€observations€for€compliance€determinations,€the€Agency€does€notÐ ü$L ' Ðagree€that€self-certification€in€the€initial€or€semiannual€compliance€certifications€included€in€the€reportingÐ Ð% !( Ðrequirements€will,€in€this€case,€present€the€problems€implied€by€the€commenters.€Ð ¤&ô!) ÐÌD.€Miscellaneous€Ð L(œ#+ ÐÌComment:€Commenters€X-D-4,€X-D-9,€X-D-13,€X-D-14,€X-D-16,€X-D-21,€X-D-22,€X-D-27,€X-D-28,Ð ô)D%- ÐX-D-29,€X-D-31,€X-D-33,€X-D-38,€X-D-39,€X-D-41,€and€X-D-53€believe€penalties€for€violations€should€beÐ È*&. Ðincluded€in€the€rule.€Ð ° ÐÌResponse:€The€commenters€are€mistaken€that€the€rule€fails€to€provide€for€civil€and€criminal€penalties.Ð X¨ ÐPenalties€for€violations€are€not€cited€in€the€rule€because€enforcement€of€the€rule€(and€permit€requirements)Ð ,| Ðis€the€responsibility€of€the€EPA€or€delegated€State€(i.e.,€a€State€with€an€approved€operating€permit€program).Ð P ÐProvisions€for€maximum€penalties€(up€to€$25,000€per€day€per€emission€point)€are€included€in€the€Act.€TheÐ Ô$ Ð30-day€rolling€average€is€calculated€each€day;€consequently,€a€penalty€can€be€assessed€each€day€for€anyÐ ¨ ø Ðexceedance€of€the€limit€for€each€emission€point.€However,€penalties€are€assessed€at€the€discretion€of€theÐ | Ì Ðenforcement€agency,€which€may€consider€many€factors€(frequency,€duration,€severity€of€violation,€good€faithÐ P   Ðefforts€to€correct,€etc.)€in€determining€an€appropriate€penalty.€In€addition,€the€Act€includes€provisions€toÐ $ t  Ðensure€that€the€enforcement€agency€fulfills€its€responsibilities€under€the€law.€Ð ø H  ÐÌComment:€Commenter€X-D-12€asks€if€new€operating€permits€based€on€Method€303€need€to€be€issued€nowÐ  ð  Ðif€the€LAER€track€is€followed.€Ð tÄ  ÐÌResponse:€Yes,€but€approval€of€the€State€permit€program€is€required€before€operating€permits€can€be€issued.Ð l  ÐAs€discussed€in€the€preamble€at€57€FR€57555,€the€EPA€intends€to€delegate€authority€for€implementing€theÐ ð@  ÐNESHAP€to€the€States€as€soon€as€possible€after€promulgation.€Ð Ä ÐÌThe€LAER€standards€will€become€effective€on€November€15,€1993.€Under€the€final€rules€establishingÐ l¼ Ðrequirements€for€State€operating€permit€programs€(40€CFR€Part€70),€States€must€submit€proposed€permitÐ @ Ðprograms€to€EPA€for€approval€by€November€15,€1993.€Sources€subject€to€the€permit€program€must€submitÐ d Ðcomplete€permit€applications€within€1€year€after€a€State€program€is€approved€(including€an€interim€approval)Ð è8 Ðor,€where€the€State€program€is€not€approved,€within€1€year€after€a€program€is€promulgated€by€the€EPA.€Ð ¼  ÐÌComment:€Commenter€X-D-37€suggests€the€rule€should€include€provisions€for€planned€outages.€CompaniesÐ d´ Ðshould€be€required€to€notify€the€regulatory€agency€of€work€plans€at€least€a€week€in€advance.€This,€coupledÐ 8ˆ Ðwith€a€followup€report,€would€prevent€a€plant€from€hiding€emission€releases€during€a€planned€outage.€Ð  \ ÐÌResponse:€As€discussed€in€the€preamble€to€the€proposed€rule€(see€57€FR€57548,€December€4,€1992),€theÐ ´ Ðowner€or€operator€must€operate€and€maintain€the€battery€and€its€air€pollution€control€technology€at€all€times,Ð ˆØ Ðincluding€during€startups,€shutdowns,€and€malfunctions,€in€a€manner€consistent€with€good€air€pollutionÐ \¬ Ðcontrol€practices€for€minimizing€emissions€to€the€levels€required€by€the€applicable€standards.€Emissions€inÐ 0€  Ðexcess€of€the€applicable€standards€occurring€during€a€planned€outage€would€be€a€violation€unless€theÐ  T! Ðemissions€were€the€result€of€an€incident€determined€to€constitute€a€malfunction.€(However,€it€would€beÐ Ø (" Ðdifficult€to€qualify€a€ð ðplannedðð€outage€as€a€malfunction.)€In€addition,€the€provisions€included€in€the€rule€forÐ ¬!ü# Ðindependent€daily€monitoring€ensure€that€an€inspector€is€at€the€site€every€day€to€ensure€that€proper€proceduresÐ €"Ð$ Ð(e.g.,€those€included€in€the€startup,€shutdown,€and€malfunction€plan€and€the€work€practice€plan)€are€followedÐ T#¤% Ðas€applicable.€The€presence€of€an€independent€inspector€on€the€site€each€day€should€prevent€the€hidden€releaseÐ ($x& Ðof€emissions€during€an€outage.€Ð ü$L ' ÐÌComment:€Commenter€X-D-10€stresses€the€significance€of€the€Committee€agreement€to€support€the€standardsÐ ¤&ô!) Ðas€long€as€the€EPA€proposes€and€promulgates€a€regulation€and€preamble€with€the€same€substance€and€effectÐ x'È"* Ðof€the€final€agreement.€The€organizations€that€negotiated€the€agreement€also€reiterate€their€support€(commentÐ L(œ#+ ÐX-D-15).€Ð  )p$, ÐÌResponse:€The€EPA€understands€the€importance€of€honoring€this€successful€negotiated€agreement€and€hasÐ È*&. Ðmade€no€change€to€the€proposed€rule€or€its€rationale€that€would€in€any€way€alter€the€substance€and€effect€ofÐ ° Ðthe€agreement.€Ð „Ô ÐÌComment:€Nineteen€commenters€requested€that€the€EPA€hold€a€public€hearing€in€Clairton,€Pittsburgh,€orÐ ,| ÐAllegheny€County,€Pennsylvania€(rather€than€at€EPA€facilities€in€Research€Triangle€Park,€North€Carolina)Ð P Ðso€that€affected€citizens€residing€near€the€Nationððs€largest€coke€plant€could€have€an€opportunity€to€expressÐ Ô$ Ðtheir€views€on€the€proposed€rule.€In€subsequent€written€and€oral€testimony,€commenters€reiterated€theirÐ ¨ ø Ðrequest€for€a€second€hearing€in€Pittsburgh€or€Clairton€so€that€more€citizens€wishing€to€discuss€their€concernsÐ | Ì Ðwould€be€able€to€attend€(commenters€X-D-2,€X-D-6,€X-D-7,€X-D-8,€X-D-11,€X-D-14,€X-D-16,€X-D-21,Ð P   ÐX-D-24,€X-D-25,€X-D-29,€X-D-31,€X-D-33,€X-D-40,€X-D-41,€X-D-50,€X-D-52,€X-D-54,€X-D-57,€andÐ $ t  ÐX-D-63).€Ð ø H  ÐÌResponse:€The€EPA€agreed€to€the€initial€request€of€these€residents€and€environmental€groups€and€arrangedÐ  ð  Ða€public€hearing€at€the€EPA€regional€offices€in€Philadelphia,€Pennsylvania.€At€the€request€of€the€commenters,Ð tÄ  Ðthe€EPA€also€delayed€the€date€originally€scheduled€for€the€hearing€from€December€28,€1992,€to€January€15,Ð H˜  Ð1993,€to€avoid€conflicts€with€Christmas€holidays€for€citizens€wishing€to€present€testimony.€The€transcript€fromÐ l  Ðthis€hearing€is€included€in€the€docket.€(See€Docket€Item€X-G-1.)€Ð ð@  ÐÌIn€further€discussion€of€this€issue€at€the€hearing,€the€EPA€representatives€explained€that€most€public€hearingsÐ ˜è Ðfor€air€standards€are€held€in€Research€Triangle€Park.€This€is€because€when€national€standards€are€proposed,Ð l¼ Ðrequests€for€hearings€typically€come€from€all€over€the€country.€By€holding€the€hearings€in€Research€TriangleÐ @ ÐPark,€no€one€person€or€group€is€given€any€unfair€advantage.€In€this€case,€while€a€vast€majority€of€the€requestsÐ d Ðdid€come€from€the€Pittsburgh€area,€people€from€other€areas€in€Pennsylvania€also€wanted€to€attend.€In€holdingÐ è8 Ðthe€hearing€in€Philadelphia,€the€EPA€tried€to€accommodate€commenters€from€the€Pittsburgh€area€as€well€asÐ ¼  Ðother€Pennsylvania€residents.€The€EPA€representatives€also€explained€that€a€public€hearing,€howeverÐ à Ðimportant,€is€an€adjunct€to€the€written€comment€process.€This€process€is€fully€available€to€everyone€and€is€notÐ d´ Ðdependent€at€all€on€location.€Ð 8ˆ ÐÌV.€Administrative€RequirementsÐ à0 ÐÌA.€DocketÐ ˆØ ÐÌThe€docket€is€an€organized€and€complete€file€of€all€the€information€considered€by€EPA€in€the€developmentÐ 0€  Ðof€this€rulemaking.€The€docket€is€a€dynamic€file,€since€material€is€added€throughout€the€rulemakingÐ  T! Ðdevelopment.€The€docketing€system€is€intended€to€allow€members€of€the€public€and€industries€involved€toÐ Ø (" Ðreadily€identify€and€locate€documents€so€that€they€can€effectively€participate€in€the€rulemaking€process.€AlongÐ ¬!ü# Ðwith€the€statement€of€basis€and€purpose€of€the€proposed€and€promulgated€standards€and€EPA€responses€toÐ €"Ð$ Ðsignificant€comments,€the€contents€of€the€docket,€except€for€interagency€review€materials,€will€serve€as€theÐ T#¤% Ðrecord€in€case€of€judicial€review.€(See€section€307(d)(7)(A).)Ð ($x& ÐÌB.€Paperwork€Reduction€ActÐ Ð% !( ÐÌThe€Office€of€Management€and€Budget€(OMB)€has€approved€the€information€collection€requirementsÐ x'È"* Ðcontained€in€this€rule€under€the€provisions€of€the€Paperwork€Reduction€Act€of€1980,€44€U.S.C.€3501€et€seq.,Ð L(œ#+ Ðand€has€assigned€OMB€control€number€2060-0253.Ð  )p$, ÐÌPublic€reporting€burden€for€this€collection€of€information€is€estimated€to€average€2,461€hours€per€respondentÐ È*&. Ðper€year,€including€time€for€reviewing€instructions,€searching€existing€data€sources,€gathering€and€maintainingÐ ° Ðthe€data€needed,€and€completing€and€reviewing€the€collection€of€information.Ð „Ô ÐÌSend€comments€regarding€the€burden€estimate€or€any€other€aspect€of€this€collection€of€information,€includingÐ ,| Ðsuggestions€for€reducing€this€burden,€to€Chief,€Information€Policy€Branch,€2136,€U.S.€EnvironmentalÐ P ÐProtection€Agency,€401€M€Street,€SW,€Washington,€DC€20460;€and€to€the€Office€of€Information€andÐ Ô$ ÐRegulatory€Affairs,€Office€of€Management€and€Budget,€Washington,€DC€20503,€marked€ð ðAttention:€DeskÐ ¨ ø ÐOfficer€for€EPA.ððÐ | Ì ÐÌThe€control€numbers€assigned€to€collections€of€information€in€certain€EPA€regulations€by€the€OMB€have€beenÐ $ t  Ðconsolidated€under€40€CFR€Part€9.€The€information€collection€request€for€this€NESHAP€was€previouslyÐ ø H  Ðsubject€to€public€notice€and€comment€prior€to€OMB€approval.€As€a€result,€the€EPA€finds€that€there€is€ð ðgoodÐ Ì   Ðcauseðð€under€section€553(b)(B)€of€the€Administrative€Procedure€Act€to€amend€the€applicable€table€in€40€CFRÐ  ð  ÐPart€9€to€display€the€OMB€control€number€for€this€rule€without€prior€notice€and€comment.€Due€to€theÐ tÄ  Ðtechnical€nature€of€the€table,€further€notice€and€comment€would€be€unnecessary.€For€the€same€reasons,€theÐ H˜  ÐEPA€also€finds€that€there€is€good€cause€under€5€U.S.C.€553(d)(3).€For€additional€information,€see€58€FRÐ l  Ð18014,€April€7,€1993€and€58€FR€27472,€May€10,€1993.Ð ð@  ÐÌC.€Executive€Order€12291Ð ˜è ÐÌUnder€Executive€Order€12291,€the€EPA€is€required€to€judge€whether€a€regulation€is€a€ð ðmajor€ruleðð€andÐ @ Ðtherefore€subject€to€the€requirements€of€a€regulatory€impact€analysis€(RIA).€The€EPA€has€determined€that€thisÐ d Ðregulation€would€result€in€none€of€the€adverse€economic€effects€set€forth€in€section€1€of€the€Order€as€groundsÐ è8 Ðfor€finding€a€regulation€to€be€a€ð ðmajor€rule.ðð€The€total€annual€costs€of€the€MACT€standards€range€from€$25Ð ¼  Ðmillion€to€$33€million/year;€the€total€annual€cost€of€the€LAER€standards€range€from€$84€million€to€$95Ð à Ðmillion/year,€including€the€MACT€costs.€These€impacts€are€below€the€$100€million€threshold.€Only€smallÐ d´ Ðmarket€changes€are€projected.€Increases€in€the€price€of€coke€would€be€minimal€(less€than€1€percent€for€furnaceÐ 8ˆ Ðcoke€and€about€1.1€to€2.5€percent€for€foundry€coke).€The€decrease€in€coke€production€would€also€be€minimalÐ  \ Ð(0.7€percent€for€furnace€coke€and€1.1€percent€for€foundry€coke€under€MACT€standards;€2.1€percent€forÐ à0 Ðfurnace€and€2.6€for€foundry€coke€under€LAER€standards).€In€addition,€the€rule€will€not€cause€significantÐ ´ Ðadverse€effects€on€domestic€competition,€employment,€investment,€productivity,€innovation,€or€competitionÐ ˆØ Ðin€foreign€markets.€The€EPA€has,€therefore,€concluded€that€this€regulation€is€not€a€ð ðmajor€ruleðð€underÐ \¬ ÐExecutive€Order€12291.Ð 0€  ÐÌD.€Regulatory€Flexibility€ActÐ Ø (" ÐÌThe€Regulatory€Flexibility€Act€of€1980€requires€the€identification€of€potentially€adverse€impacts€of€FederalÐ €"Ð$ Ðregulations€upon€small€business€entities.€The€Act€specifically€requires€the€completion€of€a€RegulatoryÐ T#¤% ÐFlexibility€Analysis€in€those€instances€where€small€business€impacts€are€possible.€Because€these€standardsÐ ($x& Ðimpose€no€adverse€economic€impacts€on€small€businesses,€a€Regulatory€Flexibility€Analysis€has€not€beenÐ ü$L ' Ðconducted.Ð Ð% !( ÐÌPursuant€to€the€provisions€of€5€U.S.C.€605(b),€€I€hereby€certify€that€this€rule€will€not€have€a€significantÐ x'È"* Ðeconomic€impact€on€a€substantial€number€of€small€business€entities€because€no€substantial€number€of€smallÐ L(œ#+ Ðentities€are€affected€and€no€significant€impact€on€these€small€entities€will€result.Ð  )p$, ÐÌE.€MiscellaneousÐ È*&. ЇIn€accordance€with€section€112(f)(2)(C)€of€the€Act,€the€EPA€is€required€to€determine€whether€additionalÐ ° Ðstandards€are€necessary€to€address€the€risk€remaining€after€technology-based€MACT€standards€are€imposed.Ð „Ô ÐThe€EPA€is€to€make€that€determination€for€coke€oven€batteries€and€to€promulgate€standards€determined€toÐ X¨ Ðbe€necessary€by€October€27,€2001.€Pursuant€to€section€112(i)(8)(C)€of€the€Act,€the€EPA€also€is€required€toÐ ,| Ðreview€and€revise€the€LAER€standard€by€January€1,€2007.Ð P ÐÌList€of€Subjects€in€40€CFR€Part€63Ð ¨ ø ÐÌEnvironmental€protection,€Air€pollution€control,€Coke€oven€emissions,€Hazardous€substances,€Reporting€andÐ P   Ðrecordkeeping€requirements.Ð $ t  ÐDated:€October€18,€1993.Ð ø H  ÐCarol€M.€Browner,Ð Ì   ÐAdministrator.Ð  ð  ÐÌParts€9€and€63€of€title€40,€chapter€I,€of€the€Code€of€Federal€Regulations€are€amended€as€follows:Ð H˜  ÐPART€9-OMB€APPROVALS€UNDER€THE€PAPERWORK€REDUCTION€ACTÐ l  ÐÌ1.€The€authority€citation€for€part€9€continues€to€read€as€follows:Ð Ä ÐÌAuthority:€7€U.S.C.€135€et€seq.,€136-136y;€15€U.S.C.€2001,€15€U.S.C.€2003,€15€U.S.C.€2005,€15€U.S.C.€2006,Ð l¼ Ð2601-2671;€21€U.S.C.€331j,€21€U.S.C.€346a,€348;€31€U.S.C.€9701;€33€U.S.C.€1251€et€seq.,€1311,€1313d,€1314,Ð @ Ð1321,€1326,€1330,€1344,€1345€(d)€and€(e),€1361;€E.O.€11735,€38€FR€21243,€3€CFR€1971-1975€Comp.,€p.€973;Ð d Ð42€U.S.C.€241,€42€U.S.C.€242b,€42€U.S.C.€243,€42€U.S.C.€246,€42€U.S.C.€300f,€42€U.S.C.€300g,€42€U.S.C.Ð è8 Ð300g-1,€42€U.S.C.€300g-2,€42€U.S.C.€300g-3,€42€U.S.C.€300g-4,€42€U.S.C.€300g-5,€42€U.S.C.€300g-6,€42Ð ¼  ÐU.S.C.€300j-1,€42€U.S.C.€300j-2,€42€U.S.C.€300j-3,€42€U.S.C.€300j-4,€42€U.S.C.€300j-9,€1857€et€seq.,Ð à Ð6901-6992k,€7401-7671q,€7542,€9601-9657,€11023,€11048.Ð d´ ÐÌ2.€Section€9.1€is€amended€by€adding€a€new€entry€to€the€table€under€the€indicated€heading€to€read€as€follows:Ð  \ ÐÌðð€9.1€€€OMB€approvals€under€the€Paperwork€Reduction€Act.Ð ´ ÐÌà0  à*€€€€€*€€€€€*€€€€€*€€€€€*€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€Ð\¬(#(# ÐßA€') °°xdE°/xAßÐ 0€  ÐÌ€€€€€€€€€€€€€€€€€€€40€CFR€citationà0  àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#àà0Èp(#p(#àOMB€control€No.Ð c"È(#È(# ÐßA€') °°xdE°‚!xA߀€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€Ð ç 7# ÐÌÓ  Ó€€€€€€€€€€€à0 @ àà0@` (#(#àà0@¸ ` (#` (#à€€€*€€€€€€€€€€€€€€*€€€€€€€€€€€€€€*€€€€€€€€€€€€€€*€€€€€€€€€€€€€€*€€Ð "ß% ÐÓ#éÓÌÓ  Óà0  àNational€Emission€Standards€for€Hazardous€Air€Pollutants€for€Source€Categories€€€€€€€€€€€€€€€€€€€€€€€€€€€€Ð 7$‡' Ѐ€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€Ð %[ ((#(# ÐÓ  Ó€€€€€€€€€€€€à0 @ àà0@` (#(#àà0@¸ ` (#` (#àà0@¸ (#¸ (#à*€€€€€€€€€€€€€€*€€€€€€€€€€€€€€*€€€€€€€€€€€€€€*€€€€€€€€€€€€€€*€€Ð ß%/!) ÐÓþêÓÌÓ  Óà0 @ àà0@` (#(#à63.302-63.311..................................................€€€€2060-0253€€Ð ‡'×"+ ÐÓÃëÓÌÓ  Ó€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€Ð /)$- Ѐ€€€€€€€€€€€à0 @ àà0@` (#(#à€€€*€€€€€€€€€€€€€€*€€€€€€€€€€€€€€*€€€€€€€€€€€€€€*€€€€€€€€€€€€€€*€€Ð *S%. ÐÓcìÓÐ ×*'&/ ÐßA€') °°xdE°¯xAßÐ ° ÐÌPART€63-NATIONAL€EMISSION€STANDARDS€FOR€HAZARDOUS€AIR€POLLUTANTSÐ “ã ÐFOR€SOURCE€CATEGORIESÐ g· ÐÌ3.€The€authority€citation€for€part€63€continues€to€read€as€follows:Ð _ ÐÌAuthority:€Secs.€101,€112,€114,€116,€301,€Clean€Air€Act€as€amended€(42€U.S.C.€7401,€42€U.S.C.€7412,€42Ð ·  ÐU.S.C.€7414,€42€U.S.C.€7616,€7601).Ð ‹ Û ÐÌ4.€Part€63€is€amended€by€adding€Subpart€L€to€read€as€follows:Ð 3 ƒ  ÐÌSubpart€L-National€Emission€Standards€for€Coke€Oven€BatteriesÐ Û +  ÐÌSec.€63.300€Applicability.Ð ƒÓ  ÐÌ63.301€Definitions.Ð +{  ÐÌ63.302€Standards€for€by-product€coke€oven€batteries.Ð Ó# ÐÌ63.303€Standards€for€nonrecovery€coke€oven€batteries.Ð {Ë ÐÌ63.304€Standards€for€compliance€date€extension.Ð #s ÐÌ63.305€Alternative€standards€for€coke€oven€doors€equipped€with€sheds.Ð Ë ÐÌ63.306€Work€practice€standards.Ð sà ÐÌ63.307€Standards€for€bypass/bleeder€stacks.Ð k ÐÌ63.308€Standards€for€collecting€mains.Ð Ã ÐÌ63.309€Performance€tests€and€procedures.Ð k»  ÐÌ63.310€Requirements€for€startups,€shutdowns,€and€malfunctions.Ð  c" ÐÌ63.311€Reporting€and€recordkeeping€requirements.Ð »! $ ÐÌ63.312€Existing€regulations€and€requirements.Ð c#³& ÐÌ63.313€Delegation€of€authority.Ð  %[ ( ÐÌAppendix€A€to€Subpart€L-Operating€Coke€Oven€Batteries€As€Of€April€1,€1992Ð ³&"* ÐSubpart€L-National€Emission€Standards€for€Coke€Oven€BatteriesÐ ‡'×"+ ÐÌðð€63.300€€€Applicability.Ð /)$- ÐÌ(a)€Unless€otherwise€specified€in€ðððð€63.306,€63.307,€and€63.311,€the€provisions€of€this€subpart€apply€toÐ ×*'&/ Ðexisting€by-product€coke€oven€batteries€at€a€coke€plant€and€to€existing€nonrecovery€coke€oven€batteries€atÐ ° Ða€coke€plant€on€and€after€the€following€dates:Ð „Ô ÐÌ(1)€December€31,€1995,€for€existing€by-product€coke€oven€batteries€subject€to€emission€limitations€in€ððÐ ,| Ð63.302(a)(1)€or€existing€nonrecovery€coke€oven€batteries€subject€to€emission€limitations€in€ðð€63.303(a);Ð P ÐÌ(2)€January€1,€2003,€for€existing€by-product€coke€oven€batteries€subject€to€emission€limitations€in€ððÐ ¨ ø Ð63.302(a)(2);Ð | Ì ÐÌ(3)€November€15,€1993,€for€existing€by-product€and€nonrecovery€coke€oven€batteries€subject€to€emissionÐ $ t  Ðlimitations€in€ðððð€63.304(b)(1)€or€63.304(c);Ð ø H  ÐÌ(4)€January€1,€1998,€for€existing€by-product€coke€oven€batteries€subject€to€emission€limitations€in€ððððÐ  ð  Ð63.304(b)(2)€or€63.304(b)(7);€andÐ tÄ  ÐÌ(5)€January€1,€2010,€for€existing€by-product€coke€oven€batteries€subject€to€emission€limitations€in€ððððÐ l  Ð63.304(b)(3)€or€63.304(b)(7).Ð ð@  ÐÌ(b)€The€provisions€for€new€sources€in€ðððð€63.302(b),€63.302(c),€and€63.303(b)€apply€to€each€greenfieldÐ ˜è Ðcoke€oven€battery€and€to€each€new€or€reconstructed€coke€oven€battery€at€an€existing€coke€plant€if€the€cokeÐ l¼ Ðoven€battery€results€in€an€increase€in€the€design€capacity€of€the€coke€plant€as€of€November€15,€1990,Ð @ Ð(including€any€capacity€qualifying€under€ðð€63.304(b)(6),€and€the€capacity€of€any€coke€oven€batteryÐ d Ðsubject€to€a€construction€permit€on€November€15,€1990,€which€commenced€operation€before€October€27,Ð è8 Ð1993.Ð ¼  ÐÌ(c)€The€provisions€of€this€subpart€apply€to€each€brownfield€coke€oven€battery,€each€padup€rebuild,€andÐ d´ Ðeach€cold-idle€coke€oven€battery€that€is€restarted.Ð 8ˆ ÐÌ(d)€The€provisions€of€ðððð€63.304(b)(2)(i)(A)€and€63.304(b)(3)(i)€apply€to€each€foundry€coke€producer€asÐ à0 Ðfollows:Ð ´ ÐÌ(1)€A€coke€oven€battery€subject€to€ðð€63.304(b)(2)(i)(A)€or€ðð€63.304(b)(3)(i)€must€be€a€coke€oven€batteryÐ \¬ Ðthat€on€January€1,€1992,€was€owned€or€operated€by€a€foundry€coke€producer;€andÐ 0€  ÐÌ(2)(i)€A€coke€oven€battery€owned€or€operated€by€an€integrated€steel€producer€on€January€1,€1992,€andÐ Ø (" Ðlisted€in€paragraph€(d)(2)(ii)€of€this€section,€that€was€sold€to€a€foundry€coke€producer€before€NovemberÐ ¬!ü# Ð15,€1993,€shall€be€deemed€for€the€purposes€of€paragraph€(d)(1)€of€this€section€to€be€owned€or€operated€byÐ €"Ð$ Ða€foundry€coke€producer€on€January€1,€1992.Ð T#¤% ÐÌ(ii)€The€coke€oven€batteries€that€may€qualify€under€this€provision€are€the€following:€Ð ü$L ' ÐÌ(A)€The€coke€oven€batteries€at€the€Bethlehem€Steel€Corporationððs€Lackawanna,€New€York€facility;€and€Ð ¤&ô!) ÐÌ(B)€The€coke€oven€batteries€at€the€Rouge€Steel€Companyððs€Dearborn,€Michigan€facility.€Ð L(œ#+ ÐÌ(e)€The€emission€limitations€set€forth€in€this€subpart€shall€apply€at€all€times€except€during€a€period€ofÐ ô)D%- Ðstartup,€shutdown,€or€malfunction.€The€startup€period€shall€be€determined€by€the€Administrator€and€shallÐ È*&. Ðnot€exceed€180€days.€Ð ° ÐÌ(f)€After€October€28,€1992,€rules€of€general€applicability€promulgated€under€section€112€of€the€Act,Ð X¨ Ðincluding€the€General€Provisions,€may€apply€to€coke€ovens€provided€that€the€topic€covered€by€such€a€ruleÐ ,| Ðis€not€addressed€in€this€subpart.€Ð P ÐÌðð€63.301€€€Definitions.€Ð ¨ ø ÐÌTerms€used€in€this€subpart€are€defined€in€the€Act€or€in€this€section€as€follows:€Ð P   ÐÌAdministrator€means€the€Administrator€of€the€United€States€Environmental€Protection€Agency€or€his€orÐ ø H  Ðher€authorized€representative€(e.g.,€a€State€that€has€been€delegated€the€authority€to€implement€theÐ Ì   Ðprovisions€of€this€subpart€or€its€designated€agent).€Ð  ð  ÐÌBrownfield€coke€oven€battery€means€a€new€coke€oven€battery€that€replaces€an€existing€coke€oven€batteryÐ H˜  Ðor€batteries€with€no€increase€in€the€design€capacity€of€the€coke€plant€as€of€November€15,€1990€(includingÐ l  Ðcapacity€qualifying€under€ðð€63.304(b)(6),€and€the€capacity€of€any€coke€oven€battery€subject€to€aÐ ð@  Ðconstruction€permit€on€November€15,€1990,€which€commenced€operation€before€October€27,€1993.€Ð Ä ÐÌBypass/bleeder€stack€means€a€stack,€duct,€or€offtake€system€that€is€opened€to€the€atmosphere€and€used€toÐ l¼ Ðrelieve€excess€pressure€by€venting€raw€coke€oven€gas€from€the€collecting€main€to€the€atmosphere€from€aÐ @ Ðby-product€coke€oven€battery,€usually€during€emergency€conditions.€Ð d ÐÌÌBy-product€coke€oven€battery€means€a€source€consisting€of€a€group€of€ovens€connected€by€common€walls,Ð à Ðwhere€coal€undergoes€destructive€distillation€under€positive€pressure€to€produce€coke€and€coke€oven€gas,Ð d´ Ðfrom€which€by-products€are€recovered.€Coke€oven€batteries€in€operation€as€of€April€1,€1992,€are€identifiedÐ 8ˆ Ðin€appendix€A€to€this€subpart.€Ð  \ ÐÌCertified€observer€means€a€visual€emission€observer,€certified€under€(if€applicable)€Method€303€andÐ ´ ÐMethod€9€(if€applicable)€and€employed€by€the€Administrator,€which€includes€a€delegated€enforcementÐ ˆØ Ðagency€or€its€designated€agent.€For€the€purpose€of€notifying€an€owner€or€operator€of€the€results€obtainedÐ \¬ Ðby€a€certified€observer,€the€person€does€not€have€to€be€certified.€Ð 0€  ÐÌCharge€or€charging€period€means,€for€a€by-product€coke€oven€battery,€the€period€of€time€that€commencesÐ Ø (" Ðwhen€coal€begins€to€flow€into€an€oven€through€a€topside€port€and€ends€when€the€last€charging€port€isÐ ¬!ü# Ðrecapped.€For€a€nonrecovery€coke€oven€battery,€charge€or€charging€period€means€the€period€of€time€thatÐ €"Ð$ Ðcommences€when€coal€begins€to€flow€into€an€oven€and€ends€when€the€push€side€door€is€replaced.€Ð T#¤% ÐÌCoke€oven€battery€means€either€a€by-product€or€nonrecovery€coke€oven€battery.€Ð ü$L ' ÐÌCoke€oven€door€means€each€end€enclosure€on€the€pusher€side€and€the€coking€side€of€an€oven.€The€chuck,Ð ¤&ô!) Ðor€leveler-bar,€door€is€part€of€the€pusher€side€door.€A€coke€oven€door€includes€the€entire€area€on€theÐ x'È"* Ðvertical€face€of€a€coke€oven€between€the€bench€and€the€top€of€the€battery€between€two€adjacent€buckstays.€Ð L(œ#+ ÐÌCold-idle€coke€oven€battery€means€an€existing€coke€oven€battery€that€has€been€shut€down,€but€is€notÐ ô)D%- Ðdismantled.€Ð È*&. ЇCollecting€main€means€any€apparatus€that€is€connected€to€one€or€more€offtake€systems€and€that€provides€aÐ ° Ðpassage€for€conveying€gases€under€positive€pressure€from€the€by-product€coke€oven€battery€to€theÐ „Ô Ðby-product€recovery€system.€Ð X¨ ÐÌCollecting€main€repair€means€any€measure€to€stop€a€collecting€main€leak€on€a€long-term€basis.€A€repairÐ P Ðmeasure€in€general€is€intended€to€restore€the€integrity€of€the€collecting€main€by€returning€the€main€toÐ Ô$ Ðapproximately€its€design€specifications€or€its€condition€before€the€leak€occurred.€A€repair€measure€mayÐ ¨ ø Ðinclude,€but€is€not€limited€to,€replacing€a€section€of€the€collecting€main€or€welding€the€source€of€the€leak.€Ð | Ì ÐÌConsecutive€charges€means€charges€observed€successively,€excluding€any€charge€during€which€theÐ $ t  Ðobserverððs€view€of€the€charging€system€or€topside€ports€is€obscured.€Ð ø H  ÐÌDesign€capacity€means€the€original€design€capacity€of€a€coke€oven€battery,€expressed€in€megagrams€perÐ  ð  Ðyear€of€furnace€coke.€Ð tÄ  ÐÌFoundry€coke€producer€means€a€coke€producer€that€is€not€and€was€not€on€January€1,€1992,€owned€orÐ l  Ðoperated€by€an€integrated€steel€producer€and€had€on€January€1,€1992,€an€annual€design€capacity€of€lessÐ ð@  Ðthan€1.25€million€megagrams€per€year€(not€including€any€capacity€satisfying€the€requirements€of€ððÐ Ä Ð63.300(d)(2)€or€ðð€63.304(b)(6)).€Ð ˜è ÐÌGreenfield€coke€oven€battery€means€a€coke€oven€battery€for€which€construction€is€commenced€at€a€plantÐ @ Ðsite€(where€no€coke€oven€batteries€previously€existed)€after€December€4,€1992.€Ð d ÐÌIntegrated€steel€producer€means€a€company€or€corporation€that€produces€coke,€uses€the€coke€in€a€blastÐ ¼  Ðfurnace€to€make€iron,€and€uses€the€iron€to€produce€steel.€These€operations€may€be€performed€at€differentÐ à Ðplant€sites€within€the€corporation.Ð d´ ÐÌMalfunction€means€any€sudden,€infrequent,€and€not€reasonably€preventable€failure€of€air€pollution€controlÐ  \ Ðequipment,€process€equipment,€or€a€process€to€operate€in€a€normal€or€usual€manner.€Failures€caused€inÐ à0 Ðpart€by€poor€maintenance€or€careless€operation€are€not€malfunctions.€Ð ´ ÐÌNew€shed€means€a€shed€for€which€construction€commenced€after€September€15,€1992.€The€shed€atÐ \¬ ÐBethlehem€Steel€Corporationððs€Bethlehem€plant€on€Battery€A€is€deemed€not€to€be€a€new€shed.€Ð 0€  ÐÌNonrecovery€coke€oven€battery€means€a€source€consisting€of€a€group€of€ovens€connected€by€commonÐ Ø (" Ðwalls€and€operated€as€a€unit,€where€coal€undergoes€destructive€distillation€under€negative€pressure€toÐ ¬!ü# Ðproduce€coke,€and€which€is€designed€for€the€combustion€of€the€coke€oven€gas€from€which€by-products€areÐ €"Ð$ Ðnot€recovered.€Ð T#¤% ÐÌOfftake€system€means€any€individual€oven€apparatus€that€is€stationary€and€provides€a€passage€for€gasesÐ ü$L ' Ðfrom€an€oven€to€a€coke€oven€battery€collecting€main€or€to€another€oven.€Offtake€system€componentsÐ Ð% !( Ðinclude€the€standpipe€and€standpipe€caps,€goosenecks,€stationary€jumper€pipes,€mini-standpipes,€andÐ ¤&ô!) Ðstandpipe€and€gooseneck€connections.€Ð x'È"* ÐÌOven€means€a€chamber€in€the€coke€oven€battery€in€which€coal€undergoes€destructive€distillation€toÐ  )p$, Ðproduce€coke.€Ð ô)D%- ÐÐ È*&. ÐPadup€rebuild€means€a€coke€oven€battery€that€is€a€complete€reconstruction€of€an€existing€coke€ovenÐ ° Ðbattery€on€the€same€site€and€pad€without€an€increase€in€the€design€capacity€of€the€coke€plant€as€ofÐ „Ô ÐNovember€15,€1990€(including€any€capacity€qualifying€under€ðð€63.304(b)(6),€and€the€capacity€of€anyÐ X¨ Ðcoke€oven€battery€subject€to€a€construction€permit€on€November€15,€1990,€which€commenced€operationÐ ,| Ðbefore€October€27,€1993.€The€Administrator€may€determine€that€a€project€is€a€padup€rebuild€if€itÐ P Ðeffectively€constitutes€a€replacement€of€the€battery€above€the€pad,€even€if€some€portion€of€the€brickworkÐ Ô$ Ðabove€the€pad€is€retained.€Ð ¨ ø ÐÌPushing,€for€the€purposes€of€ðð€63.305,€means€that€coke€oven€operation€that€commences€when€the€pushingÐ P   Ðram€starts€into€the€oven€to€push€out€coke€that€has€completed€the€coking€cycle€and€ends€when€the€quenchÐ $ t  Ðcar€is€clear€of€the€coke€side€shed.€Ð ø H  ÐÌRun€means€the€observation€of€visible€emissions€from€topside€port€lids,€offtake€systems,€coke€oven€doors,Ð  ð  Ðor€the€charging€of€a€coke€oven€that€is€made€in€accordance€with€and€is€valid€under€Methods€303€or€303A€inÐ tÄ  Ðappendix€A€to€this€part.€Ð H˜  ÐÌShed€means€a€structure€for€capturing€coke€oven€emissions€on€the€coke€side€or€pusher€side€of€the€cokeÐ ð@  Ðoven€battery,€which€routes€the€emissions€to€a€control€device€or€system.€Ð Ä ÐÌShort€coke€oven€battery€means€a€coke€oven€battery€with€ovens€less€than€6€meters€in€height.€Ð l¼ ÐÌShutdown€means€the€operation€that€commences€when€pushing€has€occurred€on€the€first€oven€with€theÐ d Ðintent€of€pushing€the€coke€out€of€all€of€the€ovens€in€a€coke€oven€battery€without€adding€coal,€and€endsÐ è8 Ðwhen€all€of€the€ovens€of€a€coke€oven€battery€are€empty€of€coal€or€coke.€Ð ¼  ÐÌStandpipe€cap€means€an€apparatus€used€to€cover€the€opening€in€the€gooseneck€of€an€offtake€system.€Ð d´ ÐÌStartup€means€that€operation€that€commences€when€the€coal€begins€to€be€added€to€the€first€oven€of€a€cokeÐ  \ Ðoven€battery€that€either€is€being€started€for€the€first€time€or€that€is€being€restarted€and€ends€when€the€doorsÐ à0 Ðhave€been€adjusted€for€maximum€leak€reduction€and€the€collecting€main€pressure€control€has€beenÐ ´ Ðstabilized.€Except€for€the€first€startup€of€a€coke€oven€battery,€a€startup€cannot€occur€unless€a€shutdown€hasÐ ˆØ Ðoccurred.€Ð \¬ ÐÌTall€coke€oven€battery€means€a€coke€oven€battery€with€ovens€6€meters€or€more€in€height.€Ð  T! ÐÌTemporary€seal€means€any€measure,€including€but€not€limited€to,€application€of€luting€or€packingÐ ¬!ü# Ðmaterial,€to€stop€a€collecting€main€leak€until€the€leak€is€repaired.€Ð €"Ð$ ÐÌTopside€port€lid€means€a€cover,€removed€during€charging€or€decarbonizing,€that€is€placed€over€theÐ ($x& Ðopening€through€which€coal€can€be€charged€into€the€oven€of€a€by-product€coke€oven€battery.€Ð ü$L ' ÐÌðð€63.302€€Standards€for€by-product€coke€oven€batteries.€Ð ¤&ô!) ÐÌ(a)€Except€as€provided€in€ðð€63.304€or€ðð€63.305,€on€and€after€the€dates€specified€in€this€paragraph,€noÐ L(œ#+ Ðowner€or€operator€shall€cause€to€be€discharged€or€allow€to€be€discharged€to€the€atmosphere,€coke€ovenÐ  )p$, Ðemissions€from€each€affected€existing€by-product€coke€oven€battery€that€exceed€any€of€the€followingÐ ô)D%- Ðemission€limitations€or€requirements:€Ð È*&. Ї(1)€On€and€after€December€31,€1995;€Ð ° ÐÌ(i)€For€coke€oven€doors;€Ð X¨ ÐÌ(A)€6.0€percent€leaking€coke€oven€doors€for€each€tall€by-product€coke€oven€battery,€as€determinedÐ P Ðaccording€to€the€procedures€in€ðð€63.309(d)(1);€and€Ð Ô$ ÐÌ(B)€5.5€percent€leaking€coke€oven€doors€for€each€short€by-product€coke€oven€battery,€as€determinedÐ | Ì Ðaccording€to€the€procedures€in€ðð€63.309(d)(1);€Ð P   ÐÌ(ii)€0.6€percent€leaking€topside€port€lids,€as€determined€by€the€procedures€in€ðð€63.309(d)(1);€Ð ø H  ÐÌ(iii)€3.0€percent€leaking€offtake€system(s),€as€determined€by€the€procedures€in€ðð€63.309(d)(1);€and€Ð  ð  ÐÌ(iv)€12€seconds€of€visible€emissions€per€charge,€as€determined€by€the€procedures€in€ðð€63.309(d)(2).€Ð H˜  ÐÌ(2)€On€and€after€January€1,€2003,€unless€the€Administrator€promulgates€more€stringent€limits€pursuant€toÐ ð@  Ðsection€112(f)€of€the€Act;€Ð Ä ÐÌ(i)€5.5€percent€leaking€coke€oven€doors€for€each€tall€by-product€coke€oven€battery,€as€determined€by€theÐ l¼ Ðprocedures€in€ðð€63.309(d)(1);€and€Ð @ ÐÌ(ii)€5.0€percent€leaking€coke€oven€doors€for€each€short€by-product€coke€oven€battery,€as€determined€by€theÐ è8 Ðprocedures€in€ðð€63.309(d)(1).€Ð ¼  ÐÌ(b)€Except€as€provided€in€paragraph€(c)€of€this€section,€no€owner€or€operator€shall€cause€to€be€dischargedÐ d´ Ðor€allow€to€be€discharged€to€the€atmosphere,€coke€oven€emissions€from€a€by-product€coke€oven€batteryÐ 8ˆ Ðsubject€to€the€applicability€requirements€in€ðð€63.300(b)€that€exceed€any€of€the€following€emissionÐ  \ Ðlimitations:€Ð à0 ÐÌ(1)€0.0€percent€leaking€coke€oven€doors,€as€determined€by€the€procedures€in€ðð€63.309(d)(1);€Ð ˆØ ÐÌ(2)€0.0€percent€leaking€topside€port€lids,€as€determined€by€the€procedures€in€ðð€63.309(d)(1);€Ð 0€  ÐÌ(3)€0.0€percent€leaking€offtake€system(s),€as€determined€by€the€procedures€in€ðð€63.309(d)(1);€and€Ð Ø (" ÐÌ(4)€34€seconds€of€visible€emissions€per€charge,€as€determined€by€the€procedures€in€ðð€63.309(d)(2).€Ð €"Ð$ ÐÌ(c)€The€emission€limitations€in€paragraph€(b)€of€this€section€do€not€apply€to€the€owner€or€operator€of€aÐ ($x& Ðby-product€coke€oven€battery€that€utilizes€a€new€recovery€technology,€including€but€not€limited€to€largerÐ ü$L ' Ðsize€ovens,€operation€under€negative€pressure,€and€processes€with€emission€points€different€from€thoseÐ Ð% !( Ðregulated€under€this€subpart.€An€owner€or€operator€constructing€a€new€by-product€coke€oven€battery€orÐ ¤&ô!) Ðreconstructing€an€existing€by-product€recovery€battery€that€utilizes€a€new€recovery€technology€shall:€Ð x'È"* ÐÌ(1)€Notify€the€Administrator€of€the€intention€to€do€so,€as€required€in€ðð€63.311(c);€and€Ð  )p$, Ð(2)€Submit,€for€the€determination€under€section€112(g)(2)(B)€of€the€Act,€and€as€part€of€the€application€forÐ ô)D%- Ðpermission€to€construct€or€reconstruct,€all€information€and€data€requested€by€the€Administrator€for€theÐ È*&. Ðdetermination€of€applicable€emission€limitations€and€requirements€for€that€by-product€coke€oven€battery.€Ð ° ÐÌ(d)€Emission€limitations€and€requirements€applied€to€each€coke€oven€battery€utilizing€a€new€recoveryÐ X¨ Ðtechnology€shall€be€less€than€the€following€emission€limitations€or€shall€result€in€an€overall€annualÐ ,| Ðemissions€rate€for€coke€oven€emissions€for€the€battery€that€is€lower€than€that€obtained€by€the€followingÐ P Ðemission€limitations:€Ð Ô$ ÐÌ(1)€4.0€percent€leaking€coke€oven€doors€on€tall€by-product€coke€oven€batteries,€as€determined€by€theÐ | Ì Ðprocedures€in€ðð€63.309(d)(1);€Ð P   ÐÌ(2)€3.3€percent€leaking€coke€oven€doors€on€short€by-product€coke€oven€batteries,€as€determined€by€theÐ ø H  Ðprocedures€in€ðð€63.309(d)(1);€Ð Ì   ÐÌ(3)€2.5€percent€leaking€offtake€system(s),€as€determined€by€the€procedures€in€ðð€63.309(d)(1);€Ð tÄ  ÐÌ(4)€0.4€percent€leaking€topside€port€lids,€as€determined€by€the€procedures€in€ðð€63.309(d)(1);€and€Ð l  ÐÌ(5)€12€seconds€of€visible€emissions€per€charge,€as€determined€by€the€procedures€in€ðð€63.309(d)(2).€Ð Ä ÐÌðð€63.303€€Standards€for€nonrecovery€coke€oven€batteries.€Ð l¼ ÐÌ(a)€Except€as€provided€in€ðð€63.304,€on€and€after€December€31,€1995,€no€owner€or€operator€shall€cause€toÐ d Ðbe€discharged€or€allow€to€be€discharged€to€the€atmosphere€coke€oven€emissions€from€each€affectedÐ è8 Ðexisting€nonrecovery€coke€oven€battery€that€exceed€any€of€the€following€emission€limitations€orÐ ¼  Ðrequirements:€Ð à ÐÌ(1)€For€coke€oven€doors;€Ð 8ˆ ÐÌ(i)€0.0€percent€leaking€coke€oven€doors,€as€determined€by€the€procedures€in€ðð€63.309(d)(1);€or€Ð à0 ÐÌ(ii)€The€owner€or€operator€shall€monitor€and€record,€once€per€day€for€each€day€of€operation,€the€pressureÐ ˆØ Ðin€each€oven€or€in€a€common€battery€tunnel€to€ensure€that€the€ovens€are€operated€under€a€negativeÐ \¬ Ðpressure.€Ð 0€  ÐÌ(2)€For€charging€operations,€the€owner€or€operator€shall€implement,€for€each€day€of€operation,€the€workÐ Ø (" Ðpractices€specified€in€ðð€63.306(b)(6)€and€record€the€performance€of€the€work€practices€as€required€in€ððÐ ¬!ü# Ð63.306(b)(7).€Ð €"Ð$ ÐÌ(b)€No€owner€or€operator€shall€cause€to€be€discharged€or€allow€to€be€discharged€to€the€atmosphere€cokeÐ ($x& Ðoven€emissions€from€each€affected€new€nonrecovery€coke€oven€battery€subject€to€the€applicabilityÐ ü$L ' Ðrequirements€in€ðð€63.300(b)€that€exceed€any€of€the€following€emission€limitations€or€requirements:€Ð Ð% !( ÐÌ(1)€For€coke€oven€doors;€Ð x'È"* ÐÌ(i)€0.0€percent€leaking€coke€oven€doors,€as€determined€by€the€procedures€in€ðð€63.309(d)(1);€or€Ð  )p$, ÐÌ(ii)€The€owner€or€operator€shall€monitor€and€record,€once€per€day€for€each€day€of€operation,€the€pressureÐ È*&. Ðin€each€oven€or€in€a€common€battery€tunnel€to€ensure€that€the€ovens€are€operated€under€a€negativeÐ ° Ðpressure;€Ð „Ô ÐÌ(2)€For€charging€operations,€the€owner€or€operator€shall€install,€operate,€and€maintain€an€emission€controlÐ ,| Ðsystem€for€the€capture€and€collection€of€emissions€in€a€manner€consistent€with€good€air€pollution€controlÐ P Ðpractices€for€minimizing€emissions€from€the€charging€operation;€Ð Ô$ ÐÌ(3)€0.0€percent€leaking€topside€port€lids,€as€determined€by€the€procedures€in€ðð€63.309(d)(1)€(if€applicableÐ | Ì Ðto€the€new€nonrecovery€coke€oven€battery);€and€Ð P   ÐÌ(4)€0.0€percent€leaking€offtake€system(s),€as€determined€by€the€procedures€in€ðð€63.309(d)(1)€(if€applicableÐ ø H  Ðto€the€new€nonrecovery€coke€oven€battery).€Ð Ì   ÐÌðð€63.304€€Standards€for€compliance€date€extension.€Ð tÄ  ÐÌ(a)€An€owner€or€operator€of€an€existing€coke€oven€battery€(including€a€cold-idle€coke€oven€battery),€aÐ l  Ðpadup€rebuild,€or€a€brownfield€coke€oven€battery,€may€elect€an€extension€of€the€compliance€date€forÐ ð@  Ðemission€limits€to€be€promulgated€pursuant€to€section€112(f)€of€the€Act€in€accordance€with€sectionÐ Ä Ð112(i)(8).€To€receive€an€extension€of€the€compliance€date€from€January€1,€2003,€until€January€1,€2020,€theÐ ˜è Ðowner€or€operator€shall€notify€the€Administrator€as€described€in€ðð€63.311(c)€that€the€battery€will€complyÐ l¼ Ðwith€the€emission€limitations€and€requirements€in€this€section€in€lieu€of€the€applicable€emissionÐ @ Ðlimitations€in€ðððð€63.302€or€63.303.€Ð d ÐÌ(b)€Except€as€provided€in€paragraphs€(b)(4),€(b)(5),€and€(b)(7)€of€this€section€and€in€ðð€63.305,€on€and€afterÐ ¼  Ðthe€dates€specified€in€this€paragraph,€no€owner€or€operator€shall€cause€to€be€discharged€or€allow€to€beÐ à Ðdischarged€to€the€atmosphere€coke€oven€emissions€from€a€by-product€coke€oven€battery€that€exceed€anyÐ d´ Ðof€the€following€emission€limitations:€Ð 8ˆ ÐÌ(1)€On€and€after€November€15,€1993;€Ð à0 ÐÌ(i)€7.0€percent€leaking€coke€oven€doors,€as€determined€by€the€procedures€in€ðð€63.309(d)(1);€Ð ˆØ ÐÌ(ii)€0.83€percent€leaking€topside€port€lids,€as€determined€by€the€procedures€in€ðð€63.309(d)(1);€Ð 0€  Ð(iii)€4.2€percent€leaking€offtake€system(s),€as€determined€by€the€procedures€in€ðð€63.309(d)(1);€and€Ð  T! ÐÌ(iv)€12€seconds€of€visible€emissions€per€charge,€as€determined€by€the€procedures€in€ðð€63.309(d)(2).€Ð ¬!ü# ÐÌ(2)€On€and€after€January€1,€1998;€Ð T#¤% ÐÌ(i)€For€coke€oven€doors:Ð ü$L ' ÐÌ(A)€4.3€percent€leaking€coke€oven€doors€for€each€tall€by-product€coke€oven€battery€and€for€eachÐ ¤&ô!) Ðby-product€coke€oven€battery€owned€or€operated€by€a€foundry€coke€producer,€as€determined€by€theÐ x'È"* Ðprocedures€in€ðð€63.309(d)(1);€and€Ð L(œ#+ ÐÌ(B)€3.8€percent€leaking€coke€oven€doors€on€each€by-product€coke€oven€battery€not€subject€to€the€emissionÐ ô)D%- Ðlimitation€in€paragraph€(b)(2)(i)(A)€of€this€section,€as€determined€by€the€procedures€in€ðð€63.309(d)(1);€Ð È*&. Ї(ii)€0.4€percent€leaking€topside€port€lids,€as€determined€by€the€procedures€in€ðð€63.309(d)(1);€Ð ° ÐÌ(iii)€2.5€percent€leaking€offtake€system(s),€as€determined€by€the€procedures€in€ðð€63.309(d)(1);€and€Ð X¨ ÐÌ(iv)€12€seconds€of€visible€emissions€per€charge,€as€determined€by€the€procedures€in€ðð€63.309(d)(2).€Ð P ÐÌ(3)€On€and€after€January€1,€2010,€unless€the€Administrator€promulgates€more€stringent€limits€pursuant€toÐ ¨ ø Ðsection€112(i)(8)(C)€of€the€Act;€Ð | Ì ÐÌ(i)€4.0€percent€leaking€coke€oven€doors€on€each€tall€by-product€coke€oven€battery€and€for€each€by-productÐ $ t  Ðcoke€oven€battery€owned€or€operated€by€a€foundry€coke€producer,€as€determined€by€the€procedures€in€ððÐ ø H  Ð63.309(d)(1);€and€Ð Ì   ÐÌ(ii)€3.3€percent€leaking€coke€oven€doors€for€each€by-product€coke€oven€battery€not€subject€to€the€emissionÐ tÄ  Ðlimitation€in€paragraph€(b)(3)(i)€of€this€section,€as€determined€by€the€procedures€in€ðð€63.309(d)(1).Ð H˜  ÐÌ(4)€No€owner€or€operator€shall€cause€to€be€discharged€or€allow€to€be€discharged€to€the€atmosphere€cokeÐ ð@  Ðoven€emissions€from€a€brownfield€or€padup€rebuild€by-product€coke€oven€battery,€other€than€thoseÐ Ä Ðspecified€in€paragraph€(b)(4)(v)€of€this€section,€that€exceed€any€of€the€following€emission€limitations:€Ð ˜è ÐÌ(i)€For€coke€oven€doors;€Ð @ ÐÌ(A)€4.0€percent€leaking€coke€oven€doors€for€each€tall€by-product€coke€oven€battery,€as€determined€by€theÐ è8 Ðprocedures€in€ðð€63.309(d)(1);€and€Ð ¼  ÐÌ(B)€3.3€percent€leaking€coke€oven€doors€on€each€short€by-product€coke€oven€battery,€as€determined€by€theÐ d´ Ðprocedures€in€ðð€63.309(d)(1);€Ð 8ˆ ÐÌ(ii)€0.4€percent€leaking€topside€port€lids,€as€determined€by€the€procedures€in€ðð€63.309(d)(1);€Ð à0 ÐÌ(iii)€2.5€percent€leaking€offtake€system(s),€as€determined€by€the€procedures€in€ðð€63.309(d)(1);€and€Ð ˆØ ÐÌ(iv)€12€seconds€of€visible€emissions€per€charge,€as€determined€by€the€procedures€in€ðð€63.309(d)(2).€Ð 0€  ÐÌ(v)€The€requirements€of€paragraph€(b)(4)€of€this€section€shall€not€apply€and€the€requirements€ofÐ Ø (" Ðparagraphs€(b)(1),€(b)(2),€and€(b)(3)€of€this€section€do€apply€to€the€following€brownfield€or€padup€rebuildÐ ¬!ü# Ðcoke€oven€batteries:€Ð €"Ð$ ÐÌ(A)€Bethlehem€Steel-Burns€Harbor,€Battery€No.€2;€Ð ($x& ÐÌ(B)€National€Steel-Great€Lakes,€Battery€No.€4;€and€Ð Ð% !( ÐÌ(C)€Koppers-Woodward,€Battery€No.€3.€Ð x'È"* ÐÌ(vi)€To€retain€the€exclusion€provided€in€paragraph€(b)(4)(v)€of€this€section,€a€coke€oven€battery€specifiedÐ  )p$, Ðin€paragraph€(b)(4)(v)€of€this€section€shall€commence€construction€not€later€than€July€1,€1996,€or€1€yearÐ ô)D%- Ðafter€obtaining€a€construction€permit,€whichever€is€earlier.€Ð È*&. Ї(5)€The€owner€or€operator€of€a€cold-idle€coke€oven€battery€that€shut€down€on€or€after€November€15,€1990,Ð ° Ðshall€comply€with€the€following€emission€limitations:€Ð „Ô ÐÌ(i)€For€a€brownfield€coke€oven€battery€or€a€padup€rebuild€coke€oven€battery,€coke€oven€emissions€shallÐ ,| Ðnot€exceed€the€emission€limitations€in€paragraph€(b)(4)€of€this€section;€and€Ð P ÐÌ(ii)€For€a€cold-idle€battery€other€than€a€brownfield€or€padup€rebuild€coke€oven€battery,€coke€ovenÐ ¨ ø Ðemissions€shall€not€exceed€the€emission€limitations€in€paragraphs€(b)(1)€through€(b)(3)€of€this€section.€Ð | Ì ÐÌ(6)€The€owner€or€operator€of€a€cold-idle€coke€oven€battery€that€shut€down€prior€to€November€15,€1990,Ð $ t  Ðshall€submit€a€written€request€to€the€Administrator€to€include€the€battery€in€the€design€capacity€of€a€cokeÐ ø H  Ðplant€as€of€November€15,€1990.€A€copy€of€the€request€shall€also€be€sent€to€Director,€Office€of€Air€QualityÐ Ì   ÐPlanning€and€Standards,€U.S.€Environmental€Protection€Agency,€Research€Triangle€Park,€NC€27711.€TheÐ  ð  ÐAdministrator€will€review€and€approve€or€disapprove€a€request€according€to€the€following€procedures:€Ð tÄ  ÐÌ(i)€Requests€will€be€reviewed€for€completeness€in€the€order€received.€A€complete€request€shall€include:€Ð l  ÐÌ(A)€Battery€identification;€Ð Ä ÐÌ(B)€Design€information,€including€the€design€capacity€and€number€and€size€of€ovens;€and€Ð l¼ ÐÌ(C)€A€brief€description€of€the€owner€or€operatorððs€plans€for€the€cold-idle€battery,€including€a€statementÐ d Ðwhether€construction€of€a€padup€rebuild€or€a€brownfield€coke€oven€battery€is€contemplated.€Ð è8 ÐÌ(ii)€A€complete€request€shall€be€approved€if€the€design€capacity€of€the€battery€and€the€design€capacity€ofÐ à Ðall€previous€approvals€does€not€exceed€the€capacity€limit€in€paragraph€(b)(6)(iii)€of€this€section.€Ð d´ ÐÌ(iii)€The€total€nationwide€coke€capacity€of€coke€oven€batteries€that€receive€approval€under€paragraphÐ  \ Ð(b)(6)€of€this€section€shall€not€exceed€2.7€million€Mg/yr.€Ð à0 ÐÌ(iv)€If€a€construction€permit€is€required,€an€approval€shall€lapse€if€a€construction€permit€is€not€issuedÐ ˆØ Ðwithin€3€years€of€the€approval€date,€or€if€the€construction€permit€lapses.€Ð \¬ ÐÌ(v)€If€a€construction€permit€is€not€required,€an€approval€will€lapse€if€the€battery€is€not€restarted€within€2Ð  T! Ðyears€of€the€approval€date.€Ð Ø (" ÐÌThe€owner€or€operator€of€a€by-product€coke€oven€battery€with€fewer€than€30€ovens€may€elect€to€complyÐ €"Ð$ Ðwith€an€emission€limitation€of€2€or€fewer€leaking€coke€oven€doors,€as€determined€by€the€procedures€in€ððÐ T#¤% Ð63.309(d)(4),€as€an€alternative€to€the€emission€limitation€for€coke€oven€doors€in€paragraphs€(b)(2)(i),Ð ($x& Ð(b)(3)€(i)€through€(ii),€(b)(4)(i),€(b)(5),€and€(b)(6)€of€this€section.€Ð ü$L ' ÐÌ(c)€On€and€after€November€15,€1993,€no€owner€or€operator€shall€cause€to€be€discharged€or€allow€to€beÐ ¤&ô!) Ðdischarged€to€the€atmosphere€coke€oven€emissions€from€an€existing€nonrecovery€coke€oven€battery€thatÐ x'È"* Ðexceed€any€of€the€emission€limitations€or€requirements€in€ðð€63.303(a).€Ð L(œ#+ ÐÌ(d)€Each€owner€or€operator€of€an€existing€coke€oven€battery€qualifying€for€a€compliance€date€extensionÐ ô)D%- Ðpursuant€to€this€section€shall€make€available,€no€later€than€January€1,€2000,€to€the€surroundingÐ È*&. Ðcommunities€the€results€of€any€risk€assessment€performed€by€the€Administrator€to€determine€theÐ ° Ðappropriate€level€of€any€emission€standard€established€by€the€Administrator€according€to€section€112(f)€ofÐ „Ô Ðthe€Act.€Ð X¨ ÐÌðð€63.305€€€Alternative€standards€for€coke€oven€doors€equipped€with€sheds.€Ð P ÐÌ(a)€The€owner€or€operator€of€a€new€or€existing€coke€oven€battery€equipped€with€a€shed€for€the€capture€ofÐ ¨ ø Ðcoke€oven€emissions€from€coke€oven€doors€and€an€emission€control€device€for€the€collection€of€theÐ | Ì Ðemissions€may€comply€with€an€alternative€to€the€applicable€visible€emission€limitations€for€coke€ovenÐ P   Ðdoors€in€ðððð€63.302€and€63.304€according€to€the€procedures€and€requirements€in€this€section.€Ð $ t  ÐÌ(b)€To€qualify€for€approval€of€an€alternative€standard,€the€owner€or€operator€shall€submit€to€theÐ Ì   ÐAdministrator€a€test€plan€for€the€measurement€of€emissions.€A€copy€of€the€request€shall€also€be€sent€to€theÐ  ð  ÐDirector,€Office€of€Air€Quality€Planning€and€Standards,€U.S.€Environmental€Protection€Agency,€ResearchÐ tÄ  ÐTriangle€Park,€N.C.€27711.€The€plan€shall€describe€the€procedures€to€be€used€for€the€measurement€ofÐ H˜  Ðparticulate€matter;€the€parameters€to€be€measured€that€affect€the€shed€exhaust€rate€(e.g.,€damper€settings,Ð l  Ðfan€power)€and€the€procedures€for€measuring€such€parameters;€and€if€applicable€under€paragraph€(c)(5)(ii)Ð ð@  Ðof€this€section,€the€procedures€to€be€used€for€the€measurement€of€benzene€soluble€organics,€benzene,Ð Ä Ðtoluene,€and€xylene€emitted€from€the€control€device€for€the€shed.€The€owner€or€operator€shall€notify€theÐ ˜è ÐAdministrator€at€least€30€days€before€any€performance€test€is€conducted.€Ð l¼ ÐÌ(c)€A€complete€test€plan€is€deemed€approved€if€no€disapproval€is€received€within€60€days€of€the€submittalÐ d Ðto€the€Administrator.€After€approval€of€the€test€plan,€the€owner€or€operator€shall;€Ð è8 ÐÌ(1)€Determine€the€efficiency€of€the€control€device€for€removal€of€particulate€matter€by€conductingÐ à Ðmeasurements€at€the€inlet€and€the€outlet€of€the€emission€control€device€using€Method€5€in€appendix€A€toÐ d´ Ðpart€60€of€this€chapter,€with€the€filter€box€operated€at€ambient€temperature€and€in€a€manner€to€avoidÐ 8ˆ Ðcondensation,€with€a€backup€filter;€Ð  \ ÐÌ(2)€Measure€the€visible€emissions€from€coke€oven€doors€that€escape€capture€by€the€shed€using€Method€22Ð ´ Ðin€appendix€A€to€part€60€of€this€chapter.€For€the€purpose€of€approval€of€an€alternative€standard,€no€visibleÐ ˆØ Ðemissions€may€escape€capture€from€the€shed.€Ð \¬ ÐÌ(i)€Visible€emission€observations€shall€be€taken€during€conditions€representative€of€normal€operations,Ð  T! Ðexcept€that€pushing€shall€be€suspended€and€pushing€emissions€shall€have€cleared€the€shed;€and€Ð Ø (" ÐÌ(ii)€Method€22€observations€shall€be€performed€by€an€observer€certified€according€to€the€requirements€ofÐ €"Ð$ ÐMethod€9€in€appendix€A€to€part€60€of€this€chapter.€The€observer€shall€allow€pushing€emissions€to€beÐ T#¤% Ðevacuated€(typically€1€to€2€minutes)€before€making€observations;€Ð ($x& ÐÌ(3)€Measure€the€opacity€of€emissions€from€the€control€device€using€Method€9€in€appendix€A€to€part€60€ofÐ Ð% !( Ðthis€chapter€during€conditions€representative€of€normal€operations,€including€pushing;€and€Ð ¤&ô!) ÐÌ(i)€If€the€control€device€has€multiple€stacks,€the€owner€or€operator€shall€use€an€evaluation€based€on€visibleÐ L(œ#+ Ðemissions€and€opacity€to€select€the€stack€with€the€highest€opacity€for€testing€under€this€section;€Ð  )p$, ÐÌ(ii)€The€highest€opacity,€expressed€as€a€6-minute€average,€shall€be€used€as€the€opacity€standard€for€theÐ È*&. Ðcontrol€device.€Ð ° ÐÌ(4)€Thoroughly€inspect€all€compartments€of€each€air€cleaning€device€prior€to€the€performance€test€forÐ X¨ Ðproper€operation€and€for€changes€that€signal€the€potential€for€malfunction,€including€the€presence€of€tears,Ð ,| Ðholes,€and€abrasions€in€filter€bags;€damaged€seals;€and€for€dust€deposits€on€the€clean€side€of€bags;€and€Ð P ÐÌ(5)€Determine€the€allowable€percent€leaking€doors€under€the€shed€using€either€of€the€followingÐ ¨ ø Ðprocedures:€Ð | Ì ÐÌ(i)€Calculate€the€allowable€percent€leaking€doors€using€the€following€equation:Ð $ t  ÐÌÌà0  àà0` (#(#à[1.4(PLDòòstdóó)òò2.5óó]òò0.4óóРð ` (#` (# Ðà0  àPLD€=€€€€„„„„„„„„„„„„„„„à0(#(#àà0h(#(#à(Eq.€1)ÐtÄ h(#h(# Ðà0  àà0` (#(#à[(1.4„eff/100)]òò0.4óóÐH˜ ` (#` (# Ðwhere€Ð l  ÐÌPLD€=€Allowable€percent€leaking€doors€for€alternative€standard.€Ð Ä ÐÌPLDòòstd€óó=€Applicable€visible€emission€limitation€of€percent€leaking€doors€under€this€subpart€that€wouldÐ l¼ Ðotherwise€apply€to€the€coke€oven€battery,€converted€to€the€single-run€limit€according€to€Table€1.€Ð @ ÐÌeff€=€Percent€control€efficiency€for€particulate€matter€for€emission€control€device€as€determined€accordingÐ è8 Ðto€paragraph€(c)(1)€of€this€section.€Ð ¼  ÐÌÓ  ÓTable€1.€€Conversion€to€Single„Run€LimitÐ d´ ÐÓG„Óòòà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àÐ À(#À(# Ðà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#àà0Èp(#p(#àà0 È(#È(#à€€€€Ðã3 (# (# ÐÔ*xƒ'dd<dd <<dd <'°(#°(#xÔÔ,<dd ÔÔ,<dd ÔÔ+  ÔÐ ŽÞŽÞ ÐÓ  Ó30„run€limitÐ òB  ÐÓ  ÓSingle„pass€limit€(98€percent€level)Ð ?5òB  @7.0‰@‰?ÐÓ  Ó7.0Ð `V21  @7.0 @ &@11.0‰&@‰`ÐÓ  Ó11.0Ð `V31   &@11.0 &@ @6.0‰@‰`ÐÓ  Ó6.0Ð h^2pÀ!  @6.0 @ #@9.5„„‰#@‰hÐ9.5Ð _U2pÀ"" #@9.5 #@ @5.5‰@‰_ÐÓ  Ó5.5Ð _U2¯ÿ#  @5.5 @ ffffff!@8.7‰ffffff!@‰_ÐÓ  Ó8.7Ð _U2¯ÿ$  ffffff!@8.7 ffffff!@ 333333@4.3‰333333@‰_ÐÓ  Ó4.3Ð _U2î >%  333333@4.3 333333@ ÍÌÌÌÌÌ@7.2‰ÍÌÌÌÌÌ@‰_ÐÓ  Ó7.2Ð _U2î >&  ÍÌÌÌÌÌ@7.2 ÍÌÌÌÌÌ@ @4.0‰@‰_ÐÓ  Ó4.0Ð _U2-"}'  @4.0 @ ÍÌÌÌÌÌ@6.7‰ÍÌÌÌÌÌ@‰_ÐÓ  Ó6.7Ð _U2-"}(  ÍÌÌÌÌÌ@6.7 ÍÌÌÌÌÌ@ ffffff@3.8‰ffffff@‰_ÐÓ  Ó3.8Ð _U2l#¼)  ffffff@3.8 ffffff@ š™™™™™@6.4‰š™™™™™@‰_ÐÓ  Ó6.4Ð _U2l#¼*  š™™™™™@6.4 š™™™™™@ ffffff @3.3‰ffffff @‰_ÐÓ  Ó3.3Ð _U2«$û+  ffffff @3.3 ffffff @ 333333@5.8‰333333@‰_ÐÓ  Ó5.8ÐB86«$û,  333333@5.8  333333@ BÐÌÌóóor;€Ð Ü&,". ÐÌ(ii)€Calculate€the€allowable€percent€leaking€doors€using€the€following€procedures:€Ð „(Ô#0 ÐÌ(A)€Measure€the€total€emission€rate€of€benzene,€toluene,€and€xylene€exiting€the€control€device€usingÐ ,*|%2 ÐMethod€18€in€appendix€A€to€part€60€of€this€chapter€and€the€emission€rate€of€benzene€soluble€organicsÐ +P&3 Ðentering€the€control€device€as€described€in€the€test€plan€submitted€pursuant€to€paragraph€(b)€of€thisÐ ° Ðsection;€or€Ð „Ô ÐÌ(B)€Measure€benzene,€toluene,€xylene,€and€benzene€soluble€organics€in€the€gas€in€the€collector€main€asÐ ,| Ðdescribed€in€the€test€plan€submitted€pursuant€to€paragraph€(b)€of€this€section;€and€Ð P ÐÌ(C)€Calculate€the€ratio€(R)€of€benzene,€toluene,€and€xylene€to€benzene€soluble€organics€for€the€gas€in€theÐ ¨ ø Ðcollector€main,€or€as€the€sum€of€the€outlet€emission€rates€of€benzene,€toluene,€and€xylene,€divided€by€theÐ | Ì Ðemission€rate€of€benzene€soluble€organics€as€measured€at€the€inlet€to€the€control€device;€and€Ð P   ÐÌ€(D)€Calculate€the€allowable€percent€leaking€doors€limit€under€the€shed€using€the€following€equation:Ð ø H  ÐÌà0  àà0` (#(#à€[R+1)(PLDòòstdóó)òò2.5óó]òò0.4óóРð ` (#` (# Ѐ€€€€à0  à€PLD€=€€„„„„„„„„„„„„„„„„„„„€€à0h(#(#àà0Àh(#h(#à€€(Eq.€2)ÐtÄ À(#À(# Ðà0  àà0` (#(#à€[(R+1-eff/100)€]òò0.4óóÐH˜ ` (#` (# ÐwhereÐ l  ÐÌR=Ratio€of€measured€emissions€of€benzene,€toluene,€and€xylene€to€measured€emissions€of€benzeneÐ Ä Ðsoluble€organics.Ð ˜è ÐÌ(iii)€If€the€allowable€percent€leaking€coke€oven€doors€is€calculated€to€exceed€15€percent€leaking€coke€ovenÐ @ Ðdoors€under€paragraphs€(c)(5)(i)€or€(c)(5)(ii)€of€this€section,€the€owner€or€operator€shall€use€15€percentÐ d Ðleaking€coke€oven€doors€for€the€purposes€of€this€section.€Ð è8 ÐÌ(6)€Monitor€the€parameters€that€affect€the€shed€exhaust€flow€rate.€Ð à ÐÌ(7)€The€owner€or€operator€may€request€alternative€sampling€procedures€to€those€specified€in€paragraphÐ 8ˆ Ð(c)(5)(ii)€(A)€and€(B)€of€this€section€by€submitting€details€on€the€procedures€and€the€rationale€for€their€useÐ  \ Ðto€the€Administrator.€Alternative€procedures€shall€not€be€used€without€approval€from€the€Administrator.€Ð à0 ÐÌ(8)€The€owner€or€operator€shall€inform€the€Administrator€of€the€schedule€for€conducting€testing€under€theÐ ˆØ Ðapproved€test€plan€and€give€the€Administrator€the€opportunity€to€observe€the€tests.€Ð \¬ ÐÌ(d)€After€calculating€the€alternative€standard€for€allowable€percent€leaking€coke€oven€doors,€the€owner€orÐ  T! Ðoperator€shall€submit€the€following€information€to€the€Administrator:€Ð Ø (" ÐÌ(1)€Identity€of€the€coke€oven€battery;€Ð €"Ð$ ÐÌ(2)€Visible€emission€limitation(s)€for€percent€leaking€doors€currently€applicable€to€the€coke€oven€batteryÐ ($x& Ðunder€this€subpart€and€known€future€limitations€for€percent€leaking€coke€oven€doors;€Ð ü$L ' ÐÌ(3)€A€written€report€including:€Ð ¤&ô!) ÐÌ(i)€Appropriate€measurements€and€calculations€used€to€derive€the€allowable€percent€leaking€coke€ovenÐ L(œ#+ Ðdoors€requested€as€the€alternative€standard;€Ð  )p$, ÐÌ(ii)€Appropriate€visible€emission€observations€for€the€shed€and€opacity€observations€for€the€control€deviceÐ È*&. Ðfor€the€shed,€including€an€alternative€opacity€standard,€if€applicable,€as€described€in€paragraph€(c)(3)€ofÐ ° Ðthis€section€based€on€the€highest€6-minute€average;€and€Ð „Ô ÐÌ(iii)€The€parameter€or€parameters€(e.g.,€fan€power,€damper€position,€or€other)€to€be€monitored€andÐ ,| Ðrecorded€to€demonstrate€that€the€exhaust€flow€rate€measured€during€the€test€required€by€paragraph€(c)(1)Ð P Ðof€this€section€is€maintained,€and€the€monitoring€plan€for€such€parameter(s).€Ð Ô$ ÐÌ(iv)€If€the€application€is€for€a€new€shed,€one€of€the€following€demonstrations:€Ð | Ì ÐÌ(A)€A€demonstration,€using€modeling€procedures€acceptable€to€the€Administrator,€that€the€expectedÐ $ t  Ðconcentrations€of€particulate€emissions€(including€benzene€soluble€organics)€under€the€shed€at€the€benchÐ ø H  Ðlevel,€when€the€proposed€alternative€standard€was€being€met,€would€not€exceed€the€expectedÐ Ì   Ðconcentrations€of€particulate€emissions€(including€benzene€soluble€organics)€if€the€shed€were€not€present,Ð  ð  Ðthe€regulations€under€this€subpart€were€met,€and€the€battery€was€in€compliance€with€federally€enforceableÐ tÄ  Ðlimitations€on€pushing€emissions;€or€Ð H˜  ÐÌ(B)€A€demonstration€that€the€shed€(including€the€evacuation€system)€has€been€designed€in€accordanceÐ ð@  Ðwith€generally€accepted€engineering€principles€for€the€effective€capture€and€control€of€particulateÐ Ä Ðemissions€(including€benzene€soluble€organics)€as€measured€at€the€shedððs€perimeter,€its€control€device,Ð ˜è Ðand€at€the€bench€level.€Ð l¼ ÐÌ(e)€The€Administrator€will€review€the€information€and€data€submitted€according€to€paragraph€(d)€of€thisÐ d Ðsection€and€may€request€additional€information€and€data€within€60€days€of€receipt€of€a€complete€request.€Ð è8 ÐÌ(1)€Except€for€applications€subject€to€paragraph€(e)(3)€of€this€section,€the€Administrator€shall€approve€orÐ à Ðdisapprove€an€alternative€standard€as€expeditiously€as€practicable.€The€Administrator€shall€approve€anÐ d´ Ðalternative€standard,€unless€the€Administrator€determines€that€the€approved€test€plan€has€not€beenÐ 8ˆ Ðfollowed,€or€any€required€calculations€are€incorrect,€or€any€demonstration€required€under€paragraphÐ  \ Ð(d)(3)(iv)€of€this€section€does€not€satisfy€the€applicable€criteria€under€that€paragraph.€If€the€alternativeÐ à0 Ðstandard€is€disapproved,€the€Administrator€will€issue€a€written€notification€to€the€owner€or€operator€withinÐ ´ Ðthe€60-day€period.€Ð ˆØ ÐÌ€(2)€The€owner€or€operator€shall€comply€with€the€applicable€visible€emission€limitation€for€coke€ovenÐ 0€  Ðdoors€and€all€other€requirements€in€this€subpart€prior€to€approval€of€an€alternative€standard.€The€owner€orÐ  T! Ðoperator€may€apply€for€an€alternative€standard€at€any€time€after€December€4,€1992.€Ð Ø (" ÐÌ(3)€An€application€for€an€alternative€standard€to€the€standard€in€ðð€63.304(b)(1)(i)€for€any€shed€that€is€not€aÐ €"Ð$ Ðnew€shed€that€is€filed€on€or€before€June€15,€1993,€is€deemed€approved€if€a€notice€of€disapproval€has€notÐ T#¤% Ðbeen€received€60€days€after€submission€of€a€complete€request.€An€approval€under€paragraph€(e)(3)€of€thisÐ ($x& Ðsection€shall€be€valid€for€a€period€of€1€year.€Ð ü$L ' ÐÌ(4)€Notwithstanding€the€provisions€of€paragraph€(e)€of€this€section,€no€alternative€standard€shall€beÐ ¤&ô!) Ðapproved€that€exceeds€15€percent€leaking€coke€oven€doors€(yard€equivalent).€Ð x'È"* ÐÌ(f)€After€approval€of€an€alternative€standard,€the€owner€or€operator€shall€comply€with€the€followingÐ  )p$, Ðrequirements:Ð ô)D%- ÐÐ È*&. Ð(1)€The€owner€or€operator€shall€not€discharge€or€allow€to€be€discharged€to€the€atmosphere€coke€ovenÐ ° Ðemissions€from€coke€oven€doors€under€sheds€that€exceed€an€approved€alternative€standard€for€percentÐ „Ô Ðleaking€coke€oven€doors€under€sheds.€Ð X¨ ÐÌ(i)€All€visible€emission€observations€for€compliance€determinations€shall€be€performed€by€a€certifiedÐ P Ðobserver.€Ð Ô$ ÐÌ(ii)€Compliance€with€the€alternative€standard€for€doors€shall€be€determined€by€a€weekly€performance€testÐ | Ì Ðconducted€according€to€the€procedures€and€requirements€in€ðð€63.309(d)(5)€and€Method€303€in€appendix€AÐ P   Ðto€this€part.€Ð $ t  ÐÌ(iii)€If€the€visible€emission€limitation€is€achieved€for€12€consecutive€observations,€compliance€shall€beÐ Ì   Ðdetermined€by€monthly€rather€than€weekly€performance€tests.€If€any€exceedance€occurs€during€aÐ  ð  Ðperformance€test,€weekly€performance€tests€shall€be€resumed.€Ð tÄ  ÐÌ(iv)€Observations€taken€at€times€other€than€those€specified€in€paragraphs€(f)(1)(ii)€and€(f)(1)(iii)€of€thisÐ l  Ðsection€shall€be€subject€to€the€provisions€of€ðð€63.309(f).€Ð ð@  ÐÌ(2)€The€certified€observer€shall€monitor€the€visible€coke€oven€emissions€escaping€capture€by€the€shed€on€aÐ ˜è Ðweekly€basis.€The€provision€in€paragraph€(f)(6)€of€this€section€is€applicable€if€visible€coke€oven€emissionsÐ l¼ Ðare€observed€during€periods€when€pushing€emissions€have€cleared€the€shed.€Ð @ ÐÌ(3)€The€owner€or€operator€shall€not€discharge€or€allow€to€be€discharged€to€the€atmosphere€any€visibleÐ è8 Ðemissions€from€the€shedððs€control€device€exhibiting€more€than€0€percent€opacity€unless€an€alternativeÐ ¼  Ðlimit€has€been€approved€under€paragraph€(e)€of€this€section.€Ð à ÐÌ(4)€The€opacity€of€emissions€from€the€control€device€for€the€shed€shall€be€monitored€in€accordance€withÐ 8ˆ Ðthe€requirements€of€either€paragraph€(f)(4)(i)€or€(f)(4)(ii)€of€this€section,€at€the€election€of€the€owner€orÐ  \ Ðoperator.€Ð à0 ÐÌ(i)€The€owner€or€operator€shall€install,€operate,€and€maintain€a€continuous€opacity€monitor,€and€record€theÐ ˆØ Ðoutput€of€the€system,€for€the€measurement€of€the€opacity€of€emissions€discharged€from€the€emissionÐ \¬ Ðcontrol€system.€Ð 0€  Ð(A)€Each€continuous€opacity€monitoring€system€shall€meet€the€requirements€of€Performance€SpecificationÐ  T! Ð1€in€appendix€B€to€part€60€of€this€chapter;€and€Ð Ø (" ÐÌ(B)€Each€continuous€opacity€monitoring€system€shall€be€operated,€calibrated,€and€maintained€according€toÐ €"Ð$ Ðthe€procedures€and€requirements€specified€in€part€52€of€this€chapter;€or€Ð T#¤% ÐÌ(ii)€A€certified€observer€shall€monitor€and€record€at€least€once€each€day€during€daylight€hours,€opacityÐ ü$L ' Ðobservations€for€the€control€device€for€the€shed€using€Method€9€in€appendix€A€to€part€60€of€this€chapter.€Ð Ð% !( ÐÌ(5)€The€owner€or€operator€shall€visually€inspect€the€structural€integrity€of€the€shed€at€least€once€a€quarterÐ x'È"* Ðfor€defects,€such€as€deterioration€of€sheet€metal€(e.g.,€holes€in€the€shed),€that€may€allow€the€escape€ofÐ L(œ#+ Ðvisible€emissions.€Ð  )p$, ÐÌ(i)€The€owner€or€operator€shall€record€the€time€and€date€a€defect€is€first€observed,€the€time€and€date€theÐ È*&. Ðdefect€is€corrected€or€repaired,€and€a€brief€description€of€repairs€or€corrective€actions€taken;€Ð ° ÐÌ(ii)€The€owner€or€operator€shall€temporarily€repair€the€defect€as€soon€as€possible,€but€no€later€than€5€daysÐ X¨ Ðafter€detection€of€the€defect;€Ð ,| ÐÌ(iii)€Unless€a€major€repair€is€required,€the€owner€or€operator€shall€perform€a€complete€repair€of€the€defectÐ Ô$ Ðwithin€15€days€of€detection€of€the€defect.€If€a€major€repair€is€required€(e.g.,€replacement€of€large€sectionsÐ ¨ ø Ðof€the€shed),€the€owner€or€operator€shall€submit€a€repair€schedule€to€the€enforcement€agency.€Ð | Ì ÐÌ(6)€If€the€no€visible€emission€limit€for€the€shed€specified€in€paragraph€(f)(2)€of€this€section€is€exceeded,Ð $ t  Ðthe€Administrator€may€require€another€test€for€the€shed€according€to€the€approved€test€plan€as€specified€inÐ ø H  Ðparagraph€(c)€of€this€section.€If€the€certified€observer€observes€visible€coke€oven€emissions€from€the€shed,Ð Ì   Ðexcept€during€periods€of€pushing€or€when€pushing€emissions€have€not€cleared€the€shed,€the€owner€orÐ  ð  Ðoperator€shall€check€to€ensure€that€the€shed€and€control€device€are€working€properly.€Ð tÄ  ÐÌ(7)€The€owner€or€operator€shall€monitor€the€parameter(s)€affecting€shed€exhaust€flow€rate,€and€recordÐ l  Ðdata,€in€accordance€with€the€approved€monitoring€plan€for€these€parameters.€Ð ð@  ÐÌ(8)€The€owner€or€operator€shall€not€operate€the€exhaust€system€of€the€shed€at€an€exhaust€flow€rate€lowerÐ ˜è Ðthan€that€measured€during€the€test€required€under€paragraph€(c)(1)€of€this€section,€as€indicated€by€theÐ l¼ Ðmonitored€parameters.€Ð @ ÐÌ(g)€Each€side€of€a€battery€subject€to€an€alternative€standard€for€doors€under€this€section€shall€be€treatedÐ è8 Ðseparately€for€purposes€of€ðððð€63.306(c)€(plan€implementation)€and€63.306(d)€(plan€revisions)€of€thisÐ ¼  Ðsubpart.€In€making€determinations€under€these€provisions€for€the€side€of€the€battery€subject€to€anÐ à Ðalternative€standard,€the€requirement€that€exceedances€be€independent€shall€not€apply.€During€any€periodÐ d´ Ðwhen€work€practices€for€doors€for€both€sides€of€the€battery€are€required€to€be€implemented,€ðð€63.306(a)(3)Ð 8ˆ Ðshall€apply€in€the€same€manner€as€if€the€provisions€of€a€plan€for€a€single€emissions€point€were€required€toÐ  \ Ðbe€implemented.€Exceedances€of€the€alternative€standard€for€percent€leaking€doors€under€a€shed€is€theÐ à0 Ðonly€provision€in€this€section€implicating€implementation€of€work€practice€requirements.€Ð ´ ÐÌ(h)€Multiple€exceedances€of€the€visible€emission€limitation€for€door€leaks€and/or€the€provisions€of€anÐ \¬ Ðalternative€standard€under€this€section€for€door€leaks€at€a€battery€on€a€single€day€shall€be€considered€aÐ 0€  Ðsingle€violation.€Ð  T! ÐÌðð€63.306€€€Work€practice€standards.€Ð ¬!ü# ÐÌ(a)€Work€practice€plan.€On€or€before€November€15,€1993,€each€owner€or€operator€shall€prepare€andÐ T#¤% Ðsubmit€to€the€Administrator€a€written€emission€control€work€practice€plan€for€each€coke€oven€battery.€TheÐ ($x& Ðplan€shall€be€designed€to€achieve€compliance€with€visible€emission€limitations€for€coke€oven€doors,Ð ü$L ' Ðtopside€port€lids,€offtake€systems,€and€charging€operations€under€this€subpart€or,€for€a€coke€oven€batteryÐ Ð% !( Ðnot€subject€to€visible€emission€limitations€under€this€subpart,€other€federally€enforceable€visible€emissionÐ ¤&ô!) Ðlimitations€for€these€emission€points.€Ð x'È"* ÐÌ(1)€The€work€practice€plan€must€address€each€of€the€topics€specified€in€paragraph€(b)€of€this€section€inÐ  )p$, Ðsufficient€detail€and€with€sufficient€specificity€to€allow€the€Administrator€to€evaluate€the€plan€forÐ ô)D%- Ðcompleteness€and€enforceability.€Ð È*&. Ї(2)€The€Administrator€may€require€revisions€to€the€initial€plan€only€where€the€Administrator€finds€eitherÐ ° Ðthat€the€plan€does€not€address€each€subject€area€listed€in€paragraph€(b)€of€this€section€for€each€emissionÐ „Ô Ðpoint€subject€to€a€visible€emission€standard€under€this€subpart,€or€that€the€plan€is€unenforceable€because€itÐ X¨ Ðcontains€requirements€that€are€unclear.Ð ,| ÐÌ(3)€During€any€period€of€time€that€an€owner€or€operator€is€required€to€implement€the€provisions€of€a€planÐ Ô$ Ðfor€a€particular€emission€point,€the€failure€to€implement€one€or€more€obligations€under€the€plan€and/or€anyÐ ¨ ø Ðrecordkeeping€requirement(s)€under€ðð€63.311(f)(4)€for€the€emission€point€during€a€particular€day€is€aÐ | Ì Ðsingle€violation.€Ð P   ÐÌ(b)€Plan€components.€The€owner€or€operator€shall€organize€the€work€practice€plan€to€indicate€clearlyÐ ø H  Ðwhich€parts€of€the€plan€pertain€to€each€emission€point€subject€to€visible€emission€standards€under€thisÐ Ì   Ðsubpart.€Each€of€the€following€provisions,€at€a€minimum,€shall€be€addressed€in€the€plan:€Ð  ð  ÐÌ(1)€An€initial€and€refresher€training€program€for€all€coke€plant€operating€personnel€with€responsibilitiesÐ H˜  Ðthat€impact€emissions,€including€contractors,€in€job€requirements€related€to€emission€control€and€theÐ l  Ðrequirements€of€this€subpart,€including€work€practice€requirements.€Contractors€with€responsibilities€thatÐ ð@  Ðimpact€emission€control€may€be€trained€by€the€owner€or€operator€or€by€qualified€contractor€personnel;Ð Ä Ðhowever,€the€owner€or€operator€shall€ensure€that€the€contractor€training€program€complies€with€theÐ ˜è Ðrequirements€of€this€section.€The€training€program€in€the€plan€must€include:€Ð l¼ ÐÌ(i)€A€list,€by€job€title,€of€all€personnel€that€are€required€to€be€trained€and€the€emission€point(s)€associatedÐ d Ðwith€each€job€title;€Ð è8 ÐÌ(ii)€An€outline€of€the€subjects€to€be€covered€in€the€initial€and€refresher€training€for€each€group€ofÐ à Ðpersonnel;€Ð d´ ÐÌ(iii)€A€description€of€the€training€method(s)€that€will€be€used€(e.g.,€lecture,€video€tape);€Ð  \ ÐÌ(iv)€A€statement€of€the€duration€of€initial€training€and€the€duration€and€frequency€of€refresher€training;€Ð ´ ÐÌ(v)€A€description€of€the€methods€to€be€used€at€the€completion€of€initial€or€refresher€training€toÐ \¬ Ðdemonstrate€and€document€successful€completion€of€the€initial€and€refresher€training;€and€Ð 0€  ÐÌ(vi)€A€description€of€the€procedure€to€be€used€to€document€performance€of€plan€requirements€pertainingÐ Ø (" Ðto€daily€operation€of€the€coke€oven€battery€and€its€emission€control€equipment,€including€a€copy€of€theÐ ¬!ü# Ðform€to€be€used,€if€applicable,€as€required€under€the€plan€provisions€implementing€paragraph€(b)(7)€of€thisÐ €"Ð$ Ðsection.€Ð T#¤% ÐÌ(2)€Procedures€for€controlling€emissions€from€coke€oven€doors€on€by-product€coke€oven€batteries,Ð ü$L ' Ðincluding:€Ð Ð% !( ÐÌ(i)€A€program€for€the€inspection,€adjustment,€repair,€and€replacement€of€coke€oven€doors€and€jambs,€andÐ x'È"* Ðany€other€equipment€for€controlling€emissions€from€coke€oven€doors,€including€a€defined€frequency€ofÐ L(œ#+ Ðinspections,€the€method€to€be€used€to€evaluate€conformance€with€operating€specifications€for€each€type€ofÐ  )p$, Ðequipment,€and€the€method€to€be€used€to€audit€the€effectiveness€of€the€inspection€and€repair€program€forÐ ô)D%- Ðpreventing€exceedances;€Ð È*&. Ї(ii)€Procedures€for€identifying€leaks€that€indicate€a€failure€of€the€emissions€control€equipment€to€functionÐ ° Ðproperly,€including€a€clearly€defined€chain€of€command€for€communicating€information€on€leaks€andÐ „Ô Ðprocedures€for€corrective€action;€Ð X¨ ÐÌ(iii)€Procedures€for€cleaning€all€sealing€surfaces€of€each€door€and€jamb,€including€identification€of€theÐ P Ðequipment€that€will€be€used€and€a€specified€schedule€or€frequency€for€the€cleaning€of€sealing€surfaces;€Ð Ô$ ÐÌ(iv)€For€batteries€equipped€with€self-sealing€doors,€procedures€for€use€of€supplemental€gasketing€andÐ | Ì Ðluting€materials,€if€the€owner€or€operator€elects€to€use€such€procedures€as€part€of€the€program€to€preventÐ P   Ðexceedances;€Ð $ t  ÐÌ(v)€For€batteries€equipped€with€hand-luted€doors,€procedures€for€luting€and€reluting,€as€necessary€toÐ Ì   Ðprevent€exceedances;€Ð  ð  ÐÌ(vi)€Procedures€for€maintaining€an€adequate€inventory€of€the€number€of€spare€coke€oven€doors€and€jambsÐ H˜  Ðlocated€onsite;€and€Ð l  ÐÌ(vii)€Procedures€for€monitoring€and€controlling€collecting€main€back€pressure,€including€corrective€actionÐ Ä Ðif€pressure€control€problems€occur.€Ð ˜è ÐÌ(3)€Procedures€for€controlling€emissions€from€charging€operations€on€by-product€coke€oven€batteries,Ð @ Ðincluding:€Ð d ÐÌ(i)€Procedures€for€equipment€inspection,€including€the€frequency€of€inspections,€and€replacement€or€repairÐ ¼  Ðof€equipment€for€controlling€emissions€from€charging,€the€method€to€be€used€to€evaluate€conformanceÐ à Ðwith€operating€specifications€for€each€type€of€equipment,€and€the€method€to€be€used€to€audit€theÐ d´ Ðeffectiveness€of€the€inspection€and€repair€program€for€preventing€exceedances;€Ð 8ˆ ÐÌ(ii)€Procedures€for€ensuring€that€the€larry€car€hoppers€are€filled€properly€with€coal;€Ð à0 ÐÌ(iii)€Procedures€for€the€alignment€of€the€larry€car€over€the€oven€to€be€charged;€Ð ˆØ ÐÌ(iv)€Procedures€for€filling€the€oven€(e.g.,€procedures€for€staged€or€sequential€charging);€Ð 0€  ÐÌ(v)€Procedures€for€ensuring€that€the€coal€is€leveled€properly€in€the€oven;€and€Ð Ø (" ÐÌ(vi)€Procedures€and€schedules€for€inspection€and€cleaning€of€offtake€systems€(including€standpipes,Ð €"Ð$ Ðstandpipe€caps,€goosenecks,€dampers,€and€mains),€oven€roofs,€charging€holes,€topside€port€lids,€the€steamÐ T#¤% Ðsupply€system,€and€liquor€sprays.€Ð ($x& ÐÌ(4)€Procedures€for€controlling€emissions€from€topside€port€lids€on€by-product€coke€oven€batteries,Ð Ð% !( Ðincluding:Ð ¤&ô!) ÐÌ(i)€Procedures€for€equipment€inspection€and€replacement€or€repair€of€topside€port€lids€and€port€lid€matingÐ L(œ#+ Ðand€sealing€surfaces,€including€the€frequency€of€inspections,€the€method€to€be€used€to€evaluateÐ  )p$, Ðconformance€with€operating€specifications€for€each€type€of€equipment,€and€the€method€to€be€used€to€auditÐ ô)D%- Ðthe€effectiveness€of€the€inspection€and€repair€program€for€preventing€exceedances;€and€Ð È*&. Ї(ii)€Procedures€for€sealing€topside€port€lids€after€charging,€for€identifying€topside€port€lids€that€leak,€andÐ ° Ðprocedures€for€resealing.€Ð „Ô ÐÌ(5)€Procedures€for€controlling€emissions€from€offtake€system(s)€on€by-product€coke€oven€batteries,Ð ,| Ðincluding:€Ð P ÐÌ(i)€Procedures€for€equipment€inspection€and€replacement€or€repair€of€offtake€system€components,Ð ¨ ø Ðincluding€the€frequency€of€inspections,€the€method€to€be€used€to€evaluate€conformance€with€operatingÐ | Ì Ðspecifications€for€each€type€of€equipment,€and€the€method€to€be€used€to€audit€the€effectiveness€of€theÐ P   Ðinspection€and€repair€program€for€preventing€exceedances;€Ð $ t  ÐÌ(ii)€Procedures€for€identifying€offtake€system€components€that€leak€and€procedures€for€sealing€leaks€thatÐ Ì   Ðare€detected;€and€Ð  ð  ÐÌ(iii)€Procedures€for€dampering€off€ovens€prior€to€a€push.€Ð H˜  ÐÌ(6)€Procedures€for€controlling€emissions€from€nonrecovery€coke€oven€batteries€including:€Ð ð@  ÐÌ(i)€Procedures€for€charging€coal€into€the€oven,€including€any€special€procedures€for€minimizing€airÐ ˜è Ðinfiltration€during€charging,€maximizing€the€draft€on€the€oven,€and€for€replacing€the€door€promptly€afterÐ l¼ Ðcharging;€Ð @ ÐÌ(ii)€If€applicable,€procedures€for€the€capture€and€control€of€charging€emissions;€Ð è8 ÐÌ(iii)€Procedures€for€cleaning€coke€from€the€door€sill€area€for€both€sides€of€the€battery€after€completing€theÐ à Ðpushing€operation€and€before€replacing€the€coke€oven€door;€Ð d´ ÐÌ(iv)€Procedures€for€cleaning€coal€from€the€door€sill€area€after€charging€and€before€replacing€the€push€sideÐ  \ Ðdoor;€Ð à0 ÐÌ(v)€Procedures€for€filling€gaps€around€the€door€perimeter€with€sealant€material,€if€applicable;€and€Ð ˆØ ÐÌ(vi)€Procedures€for€detecting€and€controlling€emissions€from€smoldering€coal.€Ð 0€  ÐÌ(7)€Procedures€for€maintaining,€for€each€emission€point€subject€to€visible€emission€limitations€under€thisÐ Ø (" Ðsubpart,€a€daily€record€of€the€performance€of€plan€requirements€pertaining€to€the€daily€operation€of€theÐ ¬!ü# Ðcoke€oven€battery€and€its€emission€control€equipment,€including:€Ð €"Ð$ ÐÌ(i)€Procedures€for€recording€the€performance€of€such€plan€requirements;€and€Ð ($x& ÐÌ(ii)€Procedures€for€certifying€the€accuracy€of€such€records€by€the€owner€or€operator.€Ð Ð% !( ÐÌ(8)€Any€additional€work€practices€or€requirements€specified€by€the€Administrator€according€to€paragraphÐ x'È"* Ð(d)€of€this€section.€Ð L(œ#+ ÐÌ(c)€Implementation€of€work€practice€plans.€On€and€after€November€15,€1993,€the€owner€or€operator€of€aÐ ô)D%- Ðcoke€oven€battery€shall€implement€the€provisions€of€the€coke€oven€emission€control€work€practice€planÐ È*&. Ðaccording€to€the€following€requirements:€Ð ° ÐÌ(1)€The€owner€or€operator€of€a€coke€oven€battery€subject€to€visible€emission€limitations€under€this€subpartÐ X¨ Ðon€and€after€November€15,€1993,€shall:€Ð ,| ÐÌ(i)€Implement€the€provisions€of€the€work€practice€plan€pertaining€to€a€particular€emission€point€followingÐ Ô$ Ðthe€second€independent€exceedance€of€the€visible€emission€limitation€for€the€emission€point€in€anyÐ ¨ ø Ðconsecutive€6-month€period,€by€no€later€than€3€days€after€receipt€of€written€notification€of€the€second€suchÐ | Ì Ðexceedance€from€the€certified€observer.€For€the€purpose€of€this€paragraph€(c)(1)(i),€the€second€exceedanceÐ P   Ðis€ð ðindependentðð€if€either€of€the€following€criteria€is€met:€Ð $ t  ÐÌ(A)€The€second€exceedance€occurs€30€days€or€more€after€the€first€exceedance;€Ð Ì   ÐÌ(B)€In€the€case€of€coke€oven€doors,€topside€port€lids,€and€offtake€systems,€the€29-run€average,€calculatedÐ tÄ  Ðby€excluding€the€highest€value€in€the€30-day€period,€exceeds€the€value€of€the€applicable€emissionÐ H˜  Ðlimitation;€or€Ð l  ÐÌ(C)€In€the€case€of€charging€emissions,€the€29-day€logarithmic€average,€calculated€in€accordance€withÐ Ä ÐMethod€303€in€appendix€A€to€this€part€by€excluding€the€valid€daily€set€of€observations€in€the€30-dayÐ ˜è Ðperiod€that€had€the€highest€arithmetic€average,€exceeds€the€value€of€the€applicable€emission€limitation.€Ð l¼ ÐÌ(ii)€Continue€to€implement€such€plan€provisions€until€the€visible€emission€limitation€for€the€emissionÐ d Ðpoint€is€achieved€for€90€consecutive€days€if€work€practice€requirements€are€implemented€pursuant€toÐ è8 Ðparagraph€(c)(1)(i)€of€this€section.€After€the€visible€emission€limitation€for€a€particular€emission€point€isÐ ¼  Ðachieved€for€90€consecutive€days,€any€exceedances€prior€to€the€beginning€of€the€90€days€are€not€includedÐ à Ðin€making€a€determination€under€paragraph€(c)(1)(i)€of€this€section.€Ð d´ ÐÌ(2)€The€owner€or€operator€of€a€coke€oven€battery€not€subject€to€visible€emission€limitations€under€thisÐ  \ Ðsubpart€until€December€31,€1995,€shall:€Ð à0 ÐÌ(i)€Implement€the€provisions€of€the€work€practice€plan€pertaining€to€a€particular€emission€point€followingÐ ˆØ Ðthe€second€exceedance€in€any€consecutive€6-month€period€of€a€federally€enforceable€emission€limitationÐ \¬ Ðfor€that€emission€point€for€coke€oven€doors,€topside€port€lids,€offtake€systems,€or€charging€operations€byÐ 0€  Ðno€later€than€3€days€after€receipt€of€written€notification€from€the€applicable€enforcement€agency;€and€Ð  T! ÐÌ(ii)€Continue€to€implement€such€plan€provisions€for€90€consecutive€days€after€the€most€recent€writtenÐ ¬!ü# Ðnotification€from€the€enforcement€agency€of€an€exceedance€of€the€visible€emission€limitation.€Ð €"Ð$ ÐÌ(d)€Revisions€to€plan.€Revisions€to€the€work€practice€emission€control€plan€will€be€governed€by€theÐ ($x& Ðprovisions€in€this€paragraph€(d)€and€in€paragraph€(a)(2)€of€this€section.€Ð ü$L ' ÐÌ(1)€The€Administrator€may€request€the€owner€or€operator€to€review€and€revise€as€needed€the€work€practiceÐ ¤&ô!) Ðemission€control€plan€for€a€particular€emission€point€if€there€are€2€exceedances€of€the€applicable€visibleÐ x'È"* Ðemission€limitation€in€the€6-month€period€that€starts€30€days€after€the€owner€or€operator€is€required€toÐ L(œ#+ Ðimplement€work€practices€under€paragraph€(c)€of€this€section.€In€the€case€of€a€coke€oven€battery€subject€toÐ  )p$, Ðvisual€emission€limitations€under€this€subpart,€the€second€exceedance€must€be€independent€under€theÐ ô)D%- Ðcriteria€in€paragraph€(c)(1)(i)€of€this€section.€Ð È*&. Ї(2)€The€Administrator€may€not€request€the€owner€or€operator€to€review€and€revise€the€plan€more€thanÐ ° Ðtwice€in€any€12€consecutive€month€period€for€any€particular€emission€point€unless€the€AdministratorÐ „Ô Ðdisapproves€the€plan€according€to€the€provisions€in€paragraph€(d)(6)€of€this€section.€Ð X¨ ÐÌ(3)€If€the€certified€observer€calculates€that€a€second€exceedance€(or,€if€applicable,€a€second€independentÐ P Ðexceedance)€has€occurred,€the€certified€observer€shall€notify€the€owner€or€operator.€No€later€than€10€daysÐ Ô$ Ðafter€receipt€of€such€a€notification,€the€owner€or€operator€shall€notify€the€Administrator€of€any€finding€ofÐ ¨ ø Ðwhether€work€practices€are€related€to€the€cause€or€the€solution€of€the€problem.€This€notification€is€subjectÐ | Ì Ðto€review€by€the€Administrator€according€to€the€provisions€in€paragraph€(d)(6)€of€this€section.€Ð P   ÐÌ(4)€The€owner€or€operator€shall€submit€a€revised€work€practice€plan€within€60€days€of€notification€fromÐ ø H  Ðthe€Administrator€under€paragraph€(d)(1)€of€this€section,€unless€the€Administrator€grants€an€extension€ofÐ Ì   Ðtime€to€submit€the€revised€plan.€Ð  ð  ÐÌ(5)€If€the€Administrator€requires€a€plan€revision,€the€Administrator€may€require€the€plan€to€address€aÐ H˜  Ðsubject€area€or€areas€in€addition€to€those€in€paragraph€(b)€of€this€section,€if€the€Administrator€determinesÐ l  Ðthat€without€plan€coverage€of€such€an€additional€subject€area,€there€is€a€reasonable€probability€of€furtherÐ ð@  Ðexceedances€of€the€visible€emission€limitation€for€the€emission€point€for€which€a€plan€revision€is€required.€Ð Ä ÐÌ(6)€The€Administrator€may€disapprove€a€plan€revision€required€under€paragraph€(d)€of€this€section€if€theÐ l¼ ÐAdministrator€determines€that€the€revised€plan€is€inadequate€to€prevent€exceedances€of€the€visibleÐ @ Ðemission€limitation€under€this€subpart€for€the€emission€point€for€which€a€plan€revision€is€required€or,€inÐ d Ðthe€case€of€a€battery€not€subject€to€visual€emission€limitations€under€this€subpart,€other€federallyÐ è8 Ðenforceable€emission€limitations€for€such€emission€point.€The€Administrator€may€also€disapprove€theÐ ¼  Ðfinding€that€may€be€submitted€pursuant€to€paragraph€(d)(3)€of€this€section€if€the€Administrator€determinesÐ à Ðthat€a€revised€plan€is€needed€to€prevent€exceedances€of€the€applicable€visible€emission€limitations.€Ð d´ ÐÌðð€63.307€€€Standards€for€bypass/bleeder€stacks.€Ð  \ ÐÌ(a)€(1)€Except€as€otherwise€provided€in€this€section,€on€or€before€March€31,€1994,€the€owner€or€operatorÐ ´ Ðof€an€existing€by-product€recovery€battery€for€which€a€notification€was€not€submitted€under€paragraphÐ ˆØ Ð(e)(1)€of€this€section€shall€install€a€bypass/bleeder€stack€flare€system€that€is€capable€of€controlling€120Ð \¬ Ðpercent€of€the€normal€gas€flow€generated€by€the€battery,€which€shall€thereafter€be€operated€andÐ 0€  Ðmaintained.€Ð  T! ÐÌ(2)€Coke€oven€emissions€shall€not€be€vented€to€the€atmosphere€through€bypass/bleeder€stacks,€exceptÐ ¬!ü# Ðthrough€the€flare€system€or€the€alternative€control€device€as€described€in€paragraph€(d)€of€this€section.€Ð €"Ð$ ÐÌ(3)€The€owner€or€operator€of€a€brownfield€coke€oven€battery€or€a€padup€rebuild€shall€install€such€a€flareÐ ($x& Ðsystem€before€startup,€and€shall€properly€operate€and€maintain€the€flare€system.€Ð ü$L ' ÐÌ(b)€Each€flare€installed€pursuant€to€this€section€shall€meet€the€following€requirements:€Ð ¤&ô!) ÐÌ(1)€Each€flare€shall€be€designed€for€a€net€heating€value€of€8.9€MJ/scm€(240€Btu/scf)€if€a€flare€isÐ L(œ#+ Ðsteam-assisted€or€air-assisted,€or€a€net€value€of€7.45€MJ/scm€(200€Btu/scf)€if€the€flare€is€non-assisted.Ð  )p$, ÐÌ(2)€Each€flare€shall€have€either€a€continuously€operable€pilot€flame€or€an€electronic€igniter€that€meets€theÐ È*&. Ðrequirements€of€paragraphs€(b)(3)€and€(b)(4)€of€this€section.€Ð ° ÐÌ(3)€Each€electronic€igniter€shall€meet€the€following€requirements:€Ð X¨ ÐÌ(i)€Each€flare€shall€be€equipped€with€at€least€two€igniter€plugs€with€redundant€igniter€transformers;€Ð P ÐÌ(ii)€The€ignition€units€shall€be€designed€failsafe€with€respect€to€flame€detection€thermocouples€(i.e.,€anyÐ ¨ ø Ðflame€detection€thermocouples€are€used€only€to€indicate€the€presence€of€a€flame,€are€not€interlocked€withÐ | Ì Ðthe€ignition€unit,€and€cannot€deactivate€the€ignition€system);€and€Ð P   ÐÌ(iii)€Integral€battery€backup€shall€be€provided€to€maintain€active€ignition€operation€for€a€minimum€of€15Ð ø H  Ðminutes€during€a€power€failure.€Ð Ì   ÐÌ(iv)€Each€electronic€igniter€shall€be€operated€to€initiate€ignition€when€the€bleeder€valve€is€not€fully€closedÐ tÄ  Ðas€indicated€by€an€ð ðOPENðð€limit€switch.€Ð H˜  ÐÌ(4)€Each€flare€installed€to€meet€the€requirements€of€this€paragraph€(b)€that€does€not€have€an€electronicÐ ð@  Ðigniter€shall€be€operated€with€a€pilot€flame€present€at€all€times€as€determined€by€ðð€63.309(h)(2).€Ð Ä ÐÌ(c)€Each€flare€installed€to€meet€the€requirements€of€this€section€shall€be€operated€with€no€visibleÐ l¼ Ðemissions,€as€determined€by€the€methods€specified€in€ðð€63.309(h)(1),€except€for€periods€not€to€exceed€aÐ @ Ðtotal€of€5€minutes€during€any€2€consecutive€hours.€Ð d ÐÌ(d)€As€an€alternative€to€the€installation,€operation,€and€maintenance€of€a€flare€system€as€required€inÐ ¼  Ðparagraph€(a)€of€this€section,€the€owner€or€operator€may€petition€the€Administrator€for€approval€of€anÐ à Ðalternative€control€device€or€system€that€achieves€at€least€98€percent€destruction€or€control€of€coke€ovenÐ d´ Ðemissions€vented€to€the€alternative€control€device€or€system.€Ð 8ˆ ÐÌ(e)€The€owner€or€operator€of€a€by-product€coke€oven€battery€is€exempt€from€the€requirements€of€thisÐ à0 Ðsection€if€the€owner€or€operator:€Ð ´ ÐÌ(1)€Submits€to€the€Administrator,€no€later€than€November€10,€1993,€a€formal€commitment€to€close€theÐ \¬ Ðbattery€permanently;€and€Ð 0€  ÐÌ(2)€Closes€the€battery€permanently€no€later€than€December€31,€1995.€In€no€case€may€the€owner€orÐ Ø (" Ðoperator€continue€to€operate€a€battery€for€which€a€closure€commitment€is€submitted,€past€December€31,Ð ¬!ü# Ð1995.€Ð €"Ð$ ÐÌ(f)€Any€emissions€resulting€from€the€installation€of€flares€(or€other€pollution€control€devices€or€systemsÐ ($x& Ðapproved€pursuant€to€paragraph€(d)€of€this€section)€shall€not€be€used€in€making€new€source€reviewÐ ü$L ' Ðdeterminations€under€part€C€and€part€D€of€title€I€of€the€Act.€Ð Ð% !( ÐÌðð€63.308€€€Standards€for€collecting€mains.€Ð x'È"* ÐÌ(a)€On€and€after€November€15,€1993,€the€owner€or€operator€of€a€by-product€coke€oven€battery€shallÐ  )p$, Ðinspect€the€collecting€main€for€leaks€at€least€once€daily€according€to€the€procedures€in€Method€303€inÐ ô)D%- Ðappendix€A€to€this€part.€Ð È*&. Ї(b)€The€owner€or€operator€shall€record€the€time€and€date€a€leak€is€first€observed,€the€time€and€date€the€leakÐ ° Ðis€temporarily€sealed,€and€the€time€and€date€of€repair.€Ð „Ô ÐÌ(c)€The€owner€or€operator€shall€temporarily€seal€any€leak€in€the€collecting€main€as€soon€as€possible€afterÐ ,| Ðdetection,€but€no€later€than€4€hours€after€detection€of€the€leak.€Ð P ÐÌ(d)€The€owner€or€operator€shall€initiate€a€collecting€main€repair€as€expeditiously€as€possible,€but€no€laterÐ ¨ ø Ðthan€5€calendar€days€after€initial€detection€of€the€leak.€The€repair€shall€be€completed€within€15€calendarÐ | Ì Ðdays€after€initial€detection€of€the€leak€unless€an€alternative€schedule€is€approved€by€the€Administrator.€Ð P   ÐÌðð€63.309€€€Performance€tests€and€procedures.€Ð ø H  ÐÌ(a)€Except€as€otherwise€provided,€a€daily€performance€test€shall€be€conducted€each€day,€7€days€per€weekÐ  ð  Ðfor€each€new€and€existing€coke€oven€battery,€the€results€of€which€shall€be€used€in€accordance€withÐ tÄ  Ðprocedures€specified€in€this€subpart€to€determine€compliance€with€each€of€the€applicable€visible€emissionÐ H˜  Ðlimitations€for€coke€oven€doors,€topside€port€lids,€offtake€systems,€and€charging€operations€in€this€subpart.Ð l  ÐIf€a€facility€pushes€and€charges€only€at€night,€then€that€facility€must,€at€its€option,€change€their€scheduleÐ ð@  Ðand€charge€during€daylight€hours€or€provide€adequate€lighting€so€that€visible€emission€inspections€can€beÐ Ä Ðmade€at€night.€ð ðAdequate€lightingðð€will€be€determined€by€the€enforcement€agency.€Ð ˜è ÐÌ(1)€Each€performance€test€is€to€be€conducted€according€to€the€procedures€and€requirements€in€this€sectionÐ @ Ðand€in€Method€303€or€303A€in€appendix€A€to€this€part€or€Methods€9€and€22€in€appendix€A€to€part€60€ofÐ d Ðthis€chapter€(where€applicable).€Ð è8 ÐÌ(2)€Each€performance€test€is€to€be€conducted€by€a€certified€observer.€Ð à ÐÌ(3)€The€certified€observer€shall€complete€any€reasonable€safety€training€program€offered€by€the€owner€orÐ 8ˆ Ðoperator€prior€to€conducting€any€performance€test€at€a€coke€oven€battery.€Ð  \ ÐÌ(4)€Except€as€otherwise€provided€in€paragraph€(a)(5)€of€this€section,€the€owner€or€operator€shall€pay€anÐ ´ Ðinspection€fee€to€the€enforcement€agency€each€calendar€quarter€to€defray€the€costs€of€the€dailyÐ ˆØ Ðperformance€tests€required€under€paragraph€(a)€of€this€section.Ð \¬ ÐÌ(i)€The€inspection€fee€shall€be€determined€according€to€the€following€formula:Ð  T! ÐÌà0  àF€=€H€x€S€€€€€€€€€€€€€€€€€€€€€(Eq.€3)Ь!ü#(#(# ÐÌ€€whereÐ T#¤% ÐÌ€€F=Fees€to€be€paid€by€owner€or€operator.Ð ü$L ' ÐÌ€€H=Total€person€hours€for€inspections:€4€hours€for€1€coke€oven€battery,€6.25€hours€for€2€coke€ovenÐ ¤&ô!) Ðbatteries,€8.25€hours€for€3€coke€oven€batteries.€For€more€than€3€coke€oven€batteries,€use€these€hours€toÐ x'È"* Ðcalculate€the€appropriate€estimate€of€€person€hours.Ð L(œ#+ ÐÌS=Current€average€hourly€rate€for€private€visible€emission€inspectors€in€the€relevant€market.Ð ô)D%- ÐÐ È*&. Ð(ii)€The€enforcement€agency€may€revise€the€value€for€H€in€equation€3€within€3€years€after€October€27,Ð ° Ð1993€to€reflect€the€amount€of€time€actually€required€to€conduct€the€inspections€required€under€paragraphÐ „Ô Ð(a)€of€this€section.€Ð X¨ ÐÌ(iii)€The€owner€or€operator€shall€not€be€required€to€pay€an€inspection€fee€(or€any€part€thereof)€underÐ P Ðparagraph€(a)(4)€of€this€section,€for€any€monitoring€or€inspection€services€required€by€paragraph€(a)€ofÐ Ô$ Ðthis€section€that€the€owner€or€operator€can€demonstrate€are€covered€by€other€fees€collected€by€theÐ ¨ ø Ðenforcement€agency.€Ð | Ì ÐÌ(iv)€Upon€request,€the€enforcement€agency€shall€provide€the€owner€or€operator€information€concerningÐ $ t  Ðthe€inspection€services€covered€by€any€other€fees€collected€by€the€enforcement€agency,€and€anyÐ ø H  Ðinformation€relied€upon€under€paragraph€(a)(4)(ii)€of€this€section.€Ð Ì   ÐÌ(5)€(i)€The€EPA€shall€be€the€enforcement€agency€during€any€period€of€time€that€a€delegation€ofÐ tÄ  Ðenforcement€authority€is€not€in€effect€or€a€withdrawal€of€enforcement€authority€under€ðð€63.313€is€inÐ H˜  Ðeffect,€and€the€Administrator€is€responsible€for€performing€the€inspections€required€by€this€section,Ð l  Ðpursuant€to€ðð€63.313(b).€Ð ð@  ÐÌ(ii)€Within€thirty€(30)€days€of€receiving€notification€from€the€Administrator€that€the€EPA€is€theÐ ˜è Ðenforcement€agency€for€a€coke€oven€battery,€the€owner€or€operator€shall€enter€into€a€contract€providingÐ l¼ Ðfor€the€inspections€and€performance€tests€required€under€this€section€to€be€performed€by€a€Method€303Ð @ Ðcertified€observer.€The€inspections€and€performance€tests€will€be€conducted€at€the€expense€of€the€owner€orÐ d Ðoperator,€during€the€period€that€the€EPA€is€the€implementing€agency.€Ð è8 ÐÌ(b)€The€enforcement€agency€shall€commence€daily€performance€tests€on€the€applicable€date€specified€inÐ à Ððððð€63.300€(a)€or€(c).€Ð d´ ÐÌ(c)€The€certified€observer€shall€conduct€each€performance€test€according€to€the€requirements€in€thisÐ  \ Ðparagraph:€Ð à0 ÐÌ(1)€The€certified€observer€shall€conduct€one€run€each€day€to€observe€and€record€visible€emissions€fromÐ ˆØ Ðeach€coke€oven€door€(except€for€doors€covered€by€an€alternative€standard€under€ðð€63.305),€topside€portÐ \¬ Ðlid,€and€offtake€system€on€each€coke€oven€battery.€The€certified€observer€also€shall€conduct€five€runs€toÐ 0€  Ðobserve€and€record€the€seconds€of€visible€emissions€per€charge€for€five€consecutive€charges€from€eachÐ  T! Ðcoke€oven€battery.€The€observer€may€perform€additional€runs€as€needed€to€obtain€and€record€a€visibleÐ Ø (" Ðemissions€value€(or€set€of€values)€for€an€emission€point€that€is€valid€under€Method€303€or€Method€303AÐ ¬!ü# Ðin€appendix€A€to€this€part.€Observations€from€fewer€than€five€consecutive€charges€shall€constitute€a€validÐ €"Ð$ Ðset€of€charging€observations€only€in€accordance€with€the€procedures€and€conditions€specified€in€sectionsÐ T#¤% Ð3.8€and€3.9€of€Method€303€in€appendix€A€to€this€part.€Ð ($x& ÐÌ(2)€If€a€valid€visible€emissions€value€(or€set€of€values)€is€not€obtained€for€a€performance€test,€there€is€noÐ Ð% !( Ðcompliance€determination€for€that€day.€Compliance€determinations€will€resume€on€the€next€day€that€aÐ ¤&ô!) Ðvalid€visible€emissions€value€(or€set€of€values)€is€obtained.€Ð x'È"* ÐÌ(3)€After€each€performance€test€for€a€by-product€coke€oven€battery,€the€certified€observer€shall€check€andÐ  )p$, Ðrecord€the€collecting€main€pressure€according€to€the€procedures€in€section€6.3€of€Method€303€in€appendixÐ ô)D%- ÐA€to€this€part.€Ð È*&. Ї(i)€The€owner€or€operator€shall€demonstrate€pursuant€to€Method€303€in€appendix€A€to€this€part€theÐ ° Ðaccuracy€of€the€pressure€measurement€device€upon€request€of€the€certified€observer;€Ð „Ô ÐÌ(ii)€The€owner€or€operator€shall€not€adjust€the€pressure€to€a€level€below€the€range€of€normal€operationÐ ,| Ðduring€or€prior€to€the€inspection;€Ð P ÐÌ(4)€The€certified€observer€shall€monitor€visible€emissions€from€coke€oven€doors€subject€to€an€alternativeÐ ¨ ø Ðstandard€under€ðð€63.305€on€the€schedule€specified€in€ðð€63.305(f).Ð | Ì ÐÌ(5)€If€applicable,€the€certified€observer€shall€monitor€the€opacity€of€any€emissions€escaping€the€controlÐ $ t  Ðdevice€for€a€shed€covering€doors€subject€to€an€alternative€standard€under€ðð€63.305€on€the€scheduleÐ ø H  Ðspecified€in€ðð€63.305(f).€Ð Ì   ÐÌ(6)€In€no€case€shall€the€owner€or€operator€knowingly€block€a€coke€oven€door,€or€any€portion€of€a€door€forÐ tÄ  Ðthe€purpose€of€concealing€emissions€or€preventing€observations€by€the€certified€observer.€Ð H˜  ÐÌ(d)€Using€the€observations€obtained€from€each€performance€test,€the€enforcement€agency€shall€computeÐ ð@  Ðand€record,€in€accordance€with€the€procedures€and€requirements€of€Method€303€or€303A€in€appendix€A€toÐ Ä Ðthis€part,€for€each€day€of€operations€on€which€a€valid€emissions€value€(or€set€of€values)€is€obtained:€Ð ˜è ÐÌ(1)€The€30-run€rolling€average€of€the€percent€leaking€coke€oven€doors,€topside€port€lids,€and€offtakeÐ @ Ðsystems€on€each€coke€oven€battery,€using€the€equations€in€sections€4.5.3.2,€5.6.5.2,€and€5.6.6.2€of€MethodÐ d Ð303€(or€section€3.4.3.2€of€Method€303A)€in€appendix€A€to€this€part;Ð è8 ÐÌ(2)€For€by-product€coke€oven€battery€charging€operations,€the€logarithmic€30-day€rolling€average€of€theÐ à Ðseconds€of€visible€emissions€per€charge€for€each€battery,€using€the€equation€in€section€3.9€of€Method€303Ð d´ Ðin€appendix€A€to€this€part;€Ð 8ˆ ÐÌ(3)€For€a€battery€subject€to€an€alternative€emission€limitation€for€coke€oven€doors€on€by-product€cokeÐ à0 Ðoven€batteries€pursuant€to€ðð€63.305,€the€30-run€rolling€average€of€the€percent€leaking€coke€oven€doors€forÐ ´ Ðany€side€of€the€battery€not€subject€to€such€alternative€emission€limitation;€Ð ˆØ ÐÌ(4)€For€a€by-product€coke€oven€battery€subject€to€the€small€battery€emission€limitation€for€coke€ovenÐ 0€  Ðdoors€pursuant€to€ðð€63.304(b)(7),€the€30-run€rolling€average€of€the€number€of€leaking€coke€oven€doors;€Ð  T! ÐÌ(5)€For€an€approved€alternative€emission€limitation€for€coke€oven€doors€according€to€ðð€63.305,€the€weeklyÐ ¬!ü# Ðor€monthly€observation€of€the€percent€leaking€coke€oven€doors€using€Method€303€in€appendix€A€to€thisÐ €"Ð$ Ðpart,€the€percent€opacity€of€visible€emissions€from€the€control€device€for€the€shed€using€Method€9€inÐ T#¤% Ðappendix€A€to€part€60€of€this€chapter,€and€visible€emissions€from€the€shed€using€Method€22€in€appendix€AÐ ($x& Ðto€part€60€of€this€chapter;€Ð ü$L ' ÐÌ(e)€The€certified€observer€shall€make€available€to€the€implementing€agency€as€well€as€to€the€owner€orÐ ¤&ô!) Ðoperator,€a€copy€of€the€daily€inspection€results€by€the€end€of€the€day€and€shall€make€available€theÐ x'È"* Ðcalculated€rolling€average€for€each€emission€point€to€the€owner€or€operator€as€soon€as€practicableÐ L(œ#+ Ðfollowing€each€performance€test.€The€information€provided€by€the€certified€observer€is€not€a€complianceÐ  )p$, Ðdetermination.€For€the€purpose€of€notifying€an€owner€or€operator€of€the€results€obtained€by€a€certifiedÐ ô)D%- Ðobserver,€the€person€does€not€have€to€be€certified.Ð È*&. Ї(f)€Compliance€shall€not€be€determined€more€often€than€the€schedule€provided€for€performance€testsÐ ° Ðunder€this€section.€If€additional€valid€emissions€observations€are€obtained€(or€in€the€case€of€charging,Ð „Ô Ðvalid€sets€of€emission€observations),€the€arithmetic€average€of€all€valid€values€(or€valid€sets€of€values)Ð X¨ Ðobtained€during€the€day€shall€be€used€in€any€computations€performed€to€determine€compliance€underÐ ,| Ðparagraph€(d)€of€this€section€or€determinations€under€ðð€63.306.€Ð P ÐÌ(g)€Compliance€with€the€alternative€standards€for€nonrecovery€coke€oven€batteries€in€ðð€63.303;€shedÐ ¨ ø Ðinspection,€maintenance€requirements,€and€monitoring€requirements€for€parameters€affecting€the€shedÐ | Ì Ðexhaust€flow€rate€for€batteries€subject€to€alternative€standards€for€coke€oven€doors€under€ðð€63.305;€workÐ P   Ðpractice€emission€control€plan€requirements€in€ðð€63.306;€standards€for€bypass/bleeder€stacks€in€ðð€63.307;Ð $ t  Ðand€standards€for€collecting€mains€in€ðð€63.308€is€to€be€determined€by€the€enforcement€agency€based€onÐ ø H  Ðreview€of€records€and€inspections.€Ð Ì   ÐÌ(h)€For€a€flare€installed€to€meet€the€requirements€of€ðð€63.307(b):€Ð tÄ  ÐÌ(1)€Compliance€with€the€provisions€in€ðð€63.307(c)€(visible€emissions€from€flares)€shall€be€determinedÐ l  Ðusing€Method€22€in€appendix€A€to€part€60€of€this€chapter,€with€an€observation€period€of€2€hours;€and€Ð ð@  ÐÌ(2)€Compliance€with€the€provisions€in€ðð€63.307(b)(4)€(flare€pilot€light)€shall€be€determined€using€aÐ ˜è Ðthermocouple€or€any€other€equivalent€device.€Ð l¼ ÐÌ(i)€No€observations€obtained€during€any€program€for€training€or€for€certifying€observers€under€thisÐ d Ðsubpart€shall€be€used€to€determine€compliance€with€the€requirements€of€this€subpart€or€any€other€federallyÐ è8 Ðenforceable€standard.€Ð ¼  ÐÌðð€63.310€€€Requirements€for€startups,€shutdowns,€and€malfunctions.€Ð d´ ÐÌ€(a)€At€all€times€including€periods€of€startup,€shutdown,€and€malfunction,€the€owner€or€operator€shallÐ  \ Ðoperate€and€maintain€the€coke€oven€battery€and€its€pollution€control€equipment€required€under€thisÐ à0 Ðsubpart,€in€a€manner€consistent€with€good€air€pollution€control€practices€for€minimizing€emissions€to€theÐ ´ Ðlevels€required€by€any€applicable€performance€standards€under€this€subpart.€Failure€to€adhere€to€theÐ ˆØ Ðrequirement€of€this€paragraph€shall€not€constitute€a€separate€violation€if€a€violation€of€an€applicableÐ \¬ Ðperformance€or€work€practice€standard€has€also€occurred.€Ð 0€  ÐÌ(b)€Each€owner€or€operator€of€a€coke€oven€battery€shall€develop€and€implement€according€to€paragraphÐ Ø (" Ð(c)€of€this€section,€a€written€startup,€shutdown,€and€malfunction€plan€that€describes€procedures€forÐ ¬!ü# Ðoperating€the€battery,€including€associated€air€pollution€control€equipment,€during€a€period€of€a€startup,Ð €"Ð$ Ðshutdown,€or€malfunction€in€a€manner€consistent€with€good€air€pollution€control€practices€for€minimizingÐ T#¤% Ðemissions,€and€procedures€for€correcting€malfunctioning€process€and€air€pollution€control€equipment€asÐ ($x& Ðquickly€as€practicable.€Ð ü$L ' ÐÌ(c)€During€a€period€of€startup,€shutdown,€or€malfunction:€Ð ¤&ô!) ÐÌ(1)€The€owner€or€operator€of€a€coke€oven€battery€shall€operate€the€battery€(including€associated€airÐ L(œ#+ Ðpollution€control€equipment)€in€accordance€with€the€procedure€specified€in€the€startup,€shutdown,€andÐ  )p$, Ðmalfunction€plan;€and€Ð ô)D%- ÐÐ È*&. Ð(2)€Malfunctions€shall€be€corrected€as€soon€as€practicable€after€their€occurrence,€in€accordance€with€theÐ ° Ðplan.€Ð „Ô ÐÌ(d)€In€order€for€the€provisions€of€paragraph€(i)€of€this€section€to€apply€with€respect€to€the€observation€(orÐ ,| Ðset€of€observations)€for€a€particular€day,€notification€of€a€startup,€shutdown,€or€a€malfunction€shall€beÐ P Ðmade€by€the€owner€or€operator:€Ð Ô$ ÐÌ(1)€If€practicable,€to€the€certified€observer€if€the€observer€is€at€the€facility€during€the€occurrence;€or€Ð | Ì ÐÌ(2)€To€the€enforcement€agency,€in€writing,€within€24€hours€of€the€occurrence€first€being€documented€by€aÐ $ t  Ðcompany€employee,€and€if€the€notification€under€paragraph€(d)(1)€of€this€section€was€not€made,€anÐ ø H  Ðexplanation€of€why€no€such€notification€was€made.€Ð Ì   ÐÌ(e)€Within€14€days€of€the€notification€made€under€paragraph€(d)€of€this€section,€or€after€a€startup€orÐ tÄ  Ðshutdown,€the€owner€or€operator€shall€submit€a€written€report€to€the€applicable€permitting€authority€that:€Ð H˜  ÐÌ(1)€Describes€the€time€and€circumstances€of€the€startup,€shutdown,€or€malfunction;€and€Ð ð@  ÐÌ(2)€Describes€actions€taken€that€might€be€considered€inconsistent€with€the€startup,€shutdown,€orÐ ˜è Ðmalfunction€plan.€Ð l¼ ÐÌ(f)€The€owner€or€operator€shall€maintain€a€record€of€internal€reports€which€form€the€basis€of€eachÐ d Ðmalfunction€notification€under€paragraph€(d)€of€this€section.€Ð è8 ÐÌ€(g)€To€satisfy€the€requirements€of€this€section€to€develop€a€startup,€shutdown,€and€malfunction€plan,€theÐ à Ðowner€or€operator€may€use€the€standard€operating€procedures€manual€for€the€battery,€provided€the€manualÐ d´ Ðmeets€all€the€requirements€for€this€section€and€is€made€available€for€inspection€at€reasonable€times€whenÐ 8ˆ Ðrequested€by€the€Administrator.€Ð  \ ÐÌ(h)€The€Administrator€may€require€reasonable€revisions€to€a€startup,€shutdown,€and€malfunction€plan,€ifÐ ´ Ðthe€Administrator€finds€that€the€plan:€Ð ˆØ ÐÌ(1)€Does€not€address€a€startup,€shutdown,€or€malfunction€event€that€has€occurred;€Ð 0€  ÐÌ(2)€Fails€to€provide€for€the€operation€of€the€source€(including€associated€air€pollution€control€equipment)Ð Ø (" Ðduring€a€startup,€shutdown,€or€malfunction€event€in€a€manner€consistent€with€good€air€pollution€controlÐ ¬!ü# Ðpractices€for€minimizing€emissions;€or€Ð €"Ð$ ÐÌÌ(3)€Does€not€provide€adequate€procedures€for€correcting€malfunctioning€process€and/or€air€pollutionÐ ü$L ' Ðcontrol€equipment€as€quickly€as€practicable.€Ð Ð% !( ÐÌ(i)€If€the€owner€or€operator€demonstrates€to€the€satisfaction€of€the€Administrator€that€a€startup,€shutdown,Ð x'È"* Ðor€malfunction€has€occurred,€then€an€observation€occurring€during€such€startup,€shutdown,€or€malfunctionÐ L(œ#+ Ðshall€not:€Ð  )p$, ÐÌ(1)€Constitute€a€violation€of€relevant€requirements€of€this€subpart;€Ð È*&. Ї(2)€Be€used€in€any€compliance€determination€under€ðð€63.309;€or€Ð ° ÐÌ(3)€Be€considered€for€purposes€of€ðð€63.306,€until€the€Administrator€has€resolved€the€claim€that€a€startup,Ð X¨ Ðshutdown,€or€malfunction€has€occurred.€If€the€Administrator€determines€that€a€startup,€shutdown,€orÐ ,| Ðmalfunction€has€not€occurred,€such€observations€may€be€used€for€purposes€of€ðð€63.306,€regardless€ofÐ P Ðwhether€the€owner€or€operator€further€contests€such€determination.€The€ownerððs€or€operatorððs€receipt€ofÐ Ô$ Ðwritten€notification€from€the€Administrator€that€a€startup,€shutdown,€or€malfunction€has€not€occurred€willÐ ¨ ø Ðserve,€where€applicable€under€ðð€63.306,€as€written€notification€from€the€certified€observer€that€anÐ | Ì Ðexceedance€has€occurred.€Ð P   ÐÌðð€63.311€€€Reporting€and€recordkeeping€requirements.€Ð ø H  ÐÌ(a)€After€the€effective€date€of€an€approved€permit€in€a€State€under€part€70€of€this€chapter,€the€owner€orÐ  ð  Ðoperator€shall€submit€all€notifications€and€reports€required€by€this€subpart€to€the€State€permittingÐ tÄ  Ðauthority.€Use€of€information€provided€by€the€certified€observer€shall€be€a€sufficient€basis€for€notificationsÐ H˜  Ðrequired€under€ðð€70.5(c)(9)€of€this€chapter€and€the€reasonable€inquiry€requirement€of€ðð€70.5(d)€of€thisÐ l  Ðchapter.€Ð ð@  ÐÌ(b)€Initial€compliance€certification.€The€owner€or€operator€of€an€existing€or€new€coke€oven€battery€shallÐ ˜è Ðprovide€a€written€statement(s)€to€certify€compliance€to€the€Administrator€within€45€days€of€the€applicableÐ l¼ Ðcompliance€date€for€the€emission€limitations€or€requirements€in€this€subpart.€The€owner€or€operator€shallÐ @ Ðinclude€the€following€information€in€the€initial€compliance€certification:€Ð d ÐÌ(1)€Statement,€signed€by€the€owner€or€operator,€certifying€that€a€bypass/bleeder€stack€flare€system€or€anÐ ¼  Ðapproved€alternative€control€device€or€system€has€been€installed€as€required€in€ðð€63.307;€and€Ð à ÐÌ(2)€Statement,€signed€by€the€owner€or€operator,€certifying€that€a€written€startup,€shutdown,€andÐ 8ˆ Ðmalfunction€plan€has€been€prepared€as€required€in€ðð€63.310.€Ð  \ ÐÌ(c)€Notifications.€The€owner€or€operator€shall€provide€written€notification(s)€to€the€Administrator€of:€Ð ´ ÐÌ(1)€Intention€to€construct€a€new€coke€oven€battery€(including€reconstruction€of€an€existing€coke€ovenÐ \¬ Ðbattery€and€construction€of€a€greenfield€coke€oven€battery),€a€brownfield€coke€oven€battery,€or€a€padupÐ 0€  Ðrebuild€coke€oven€battery,€including€the€anticipated€date€of€startup;€and€Ð  T! ÐÌ(2)€Election€to€meet€emission€limitation(s)€in€this€subpart€as€follows:€Ð ¬!ü# ÐÌ(i)€Notification€of€election€to€meet€the€emission€limitations€in€ðððð€63.304(b)(1)€or€63.304(c)€either€in€lieuÐ T#¤% Ðof€or€in€addition€to€the€applicable€emission€limitations€in€ðð€63.302(a)€or€ðð€63.303(a)€must€be€received€byÐ ($x& Ðthe€Administrator€on€or€before€November€15,€1993;€or€Ð ü$L ' ÐÌ(ii)€Notification€of€election€to€meet€the€emission€limitations€in€ðð€63.302(a)(1)€or€ðð€63.303(a),€asÐ ¤&ô!) Ðapplicable,€must€be€received€by€the€Administrator€on€or€before€December€31,€1995;€and€Ð x'È"* ÐÌ(iii)€Notification€of€election€to€meet€the€emission€limitations€in€ðð€63.304(b)€(2)€through€(4)€and€ððÐ  )p$, Ð63.304(c)€or€election€to€meet€residual€risk€standards€to€be€developed€according€to€section€112(f)€of€theÐ ô)D%- ÐAct€in€lieu€of€the€emission€standards€in€ðð€63.304€must€be€received€on€or€before€January€1,€1998.€Ð È*&. Ї(d)€Semiannual€compliance€certification.€The€owner€or€operator€of€a€coke€oven€battery€shall€include€theÐ ° Ðfollowing€information€in€the€semiannual€compliance€certification:€Ð „Ô ÐÌ(1)€Certification,€signed€by€the€owner€or€operator,€that€no€coke€oven€gas€was€vented,€except€through€theÐ ,| Ðbypass/€bleeder€stack€flare€system€of€a€by-product€coke€oven€battery€during€the€reporting€period€or€that€aÐ P Ðventing€report€has€been€submitted€according€to€the€requirements€in€paragraph€(e)€of€this€section;€Ð Ô$ ÐÌ(2)€Certification,€signed€by€the€owner€or€operator,€that€a€startup,€shutdown,€or€malfunction€event€did€notÐ | Ì Ðoccur€for€a€coke€oven€battery€during€the€reporting€period€or€that€a€startup,€shutdown,€and€malfunctionÐ P   Ðevent€did€occur€and€a€report€was€submitted€according€to€the€requirements€in€ðð€63.310(e);€and€Ð $ t  ÐÌ(3)€Certification,€signed€by€the€owner€or€operator,€that€work€practices€were€implemented€if€applicableÐ Ì   Ðunder€ðð€63.306.€Ð  ð  ÐÌ(e)€Report€for€the€venting€of€coke€oven€gas€other€than€through€a€flare€system.€The€owner€or€operator€shallÐ H˜  Ðreport€any€venting€of€coke€oven€gas€through€a€bypass/bleeder€stack€that€was€not€vented€through€theÐ l  Ðbypass/bleeder€stack€flare€system€to€the€Administrator€as€soon€as€practicable€but€no€later€than€24€hoursÐ ð@  Ðafter€the€beginning€of€the€event.€A€written€report€shall€be€submitted€within€30€days€of€the€event€and€shallÐ Ä Ðinclude€a€description€of€the€event€and,€if€applicable,€a€copy€of€the€notification€for€a€hazardous€substanceÐ ˜è Ðrelease€required€pursuant€to€ðð€302.6€of€this€chapter.€Ð l¼ ÐÌ(f)€Recordkeeping.€The€owner€or€operator€shall€maintain€files€of€all€required€information€in€a€permanentÐ d Ðform€suitable€for€inspection€at€an€onsite€location€for€at€least€1€year€and€must€thereafter€be€accessibleÐ è8 Ðwithin€3€working€days€to€the€Administrator€for€the€time€period€specified€in€ðð€70.6(a)(3)(ii)(B)€of€thisÐ ¼  Ðchapter.€Copies€of€the€work€practice€plan€developed€under€ðð€63.306€and€the€startup,€shutdown,€andÐ à Ðmalfunction€plan€developed€under€ðð€63.310€shall€be€kept€onsite€at€all€times.€The€owner€or€operator€shallÐ d´ Ðmaintain€the€following€information:€Ð 8ˆ ÐÌ(1)€For€nonrecovery€coke€oven€batteries,€Ð à0 ÐÌ(i)€Records€of€daily€pressure€monitoring,€if€applicable€according€to€ðð€63.303(a)(1)(ii)€or€ððÐ ˆØ Ð63.303(b)(1)(ii);€Ð \¬ ÐÌ(ii)€Records€demonstrating€the€performance€of€work€practice€requirements€according€to€ðð€63.306(b)(7);Ð  T! Ðand€Ð Ø (" ÐÌ(iii)€Design€characteristics€of€each€emission€control€system€for€the€capture€and€collection€of€chargingÐ €"Ð$ Ðemissions,€as€required€by€ðð€63.303(b)(2).€Ð T#¤% ÐÌ(2)€For€an€approved€alternative€emission€limitation€according€to€ðð€63.305;€Ð ü$L ' ÐÌ(i)€Monitoring€records€for€parameter(s)€that€indicate€the€exhaust€flow€rate€is€maintained;€Ð ¤&ô!) ÐÌ(ii)€If€applicable€under€ðð€63.305(f)(4)(i);€Ð L(œ#+ ÐÌ(A)€Records€of€opacity€readings€from€the€continuous€opacity€monitor€for€the€control€device€for€the€shed;Ð ô)D%- ÐandÐ È*&. Ї(B)€Records€that€demonstrate€the€continuous€opacity€monitoring€system€meets€the€requirements€ofÐ ° ÐPerformance€Specification€1€in€appendix€B€to€part€60€of€this€chapter€and€the€operation€and€maintenanceÐ „Ô Ðrequirements€in€part€52€of€this€chapter;€and€Ð X¨ ÐÌ(iii)€Records€of€quarterly€visual€inspections€as€specified€in€ðð€63.305(f)(5),€including€the€time€and€date€aÐ P Ðdefect€is€detected€and€repaired.€Ð Ô$ ÐÌ(3)€A€copy€of€the€work€practice€plan€required€by€ðð€63.306€and€any€revision€to€the€plan;€Ð | Ì ÐÌ(4)€If€the€owner€or€operator€is€required€under€ðð€63.306(c)€to€implement€the€provisions€of€a€work€practiceÐ $ t  Ðplan€for€a€particular€emission€point,€the€following€records€regarding€the€implementation€of€planÐ ø H  Ðrequirements€for€that€emission€point€during€the€implementation€period;€Ð Ì   ÐÌ(i)€Copies€of€all€written€and€audiovisual€materials€used€in€the€training,€the€dates€of€each€class,€the€namesÐ tÄ  Ðof€the€participants€in€each€class,€and€documentation€that€all€appropriate€personnel€have€successfullyÐ H˜  Ðcompleted€the€training€required€under€ðð€63.306(b)(1);€Ð l  ÐÌ(ii)€The€records€required€to€be€maintained€by€the€plan€provisions€implementing€ðð€63.306(b)(7);€Ð Ä ÐÌ(iii)€Records€resulting€from€audits€of€the€effectiveness€of€the€work€practice€program€for€the€particularÐ l¼ Ðemission€point,€as€required€under€ðððð€63.306(b)(2)(i),€63.306(b)(3)(i),€63.306(b)(4)(i),€or€63.306(b)(5)(i);Ð @ Ðand€Ð d ÐÌ(iv)€If€the€plan€provisions€for€coke€oven€doors€must€be€implemented,€records€of€the€inventory€of€doorsÐ ¼  Ðand€jambs€as€required€under€ðð€63.306(b)(2)(vi);€and€Ð à ÐÌ(5)€The€design€drawings€and€engineering€specifications€for€the€bypass/bleeder€stack€flare€system€orÐ 8ˆ Ðapproved€alternative€control€device€or€system€as€required€under€ðð€63.307.€Ð  \ ÐÌ(6)€Records€specified€in€ðð€63.310(f)€regarding€the€basis€of€each€malfunction€notification.€Ð ´ ÐÌ(g)€Records€required€to€be€maintained€and€reports€required€to€be€filed€with€the€Administrator€under€thisÐ \¬ Ðsubpart€shall€be€made€available€in€accordance€with€the€requirements€of€this€paragraph€by€the€owner€orÐ 0€  Ðoperator€to€the€authorized€collective€bargaining€representative€of€the€employees€at€a€coke€oven€battery,Ð  T! Ðfor€inspection€and€copying.€Ð Ø (" ÐÌ(1)€Requests€under€paragraph€(g)€of€this€section€shall€be€submitted€in€writing,€and€shall€identify€theÐ €"Ð$ Ðrecords€or€reports€that€are€subject€to€the€request€with€reasonable€specificity;€Ð T#¤% ÐÌ(2)€The€owner€or€operator€shall€produce€the€reports€for€inspection€and€copying€within€a€reasonable€periodÐ ü$L ' Ðof€time,€not€to€exceed€30€days.€A€reasonable€fee€may€be€charged€for€copying€(except€for€the€first€copy€ofÐ Ð% !( Ðany€document),€which€shall€not€exceed€the€copying€fee€charged€by€the€Administrator€under€part€2€of€thisÐ ¤&ô!) Ðchapter;€Ð x'È"* ÐÌ(3)€Nothing€in€paragraph€(g)€of€this€section€shall€require€the€production€for€inspection€or€copying€of€anyÐ  )p$, Ðportion€of€a€document€that€contains€trade€secrets€or€confidential€business€information€that€theÐ ô)D%- ÐAdministrator€would€be€prohibited€from€disclosing€to€the€public€under€part€2€of€this€chapter;€and€Ð È*&. Ї(4)€The€inspection€or€copying€of€a€document€under€paragraph€(g)€of€this€section€shall€not€in€any€wayÐ ° Ðaffect€any€property€right€of€the€owner€or€operator€in€such€document€under€laws€for€the€protection€ofÐ „Ô Ðintellectual€property,€including€the€copyright€laws.€Ð X¨ ÐÌðð€63.312€€€Existing€regulations€and€requirements.€Ð P ÐÌ(a)€The€owner€or€operator€shall€comply€with€all€applicable€State€implementation€plan€emission€limits€andÐ ¨ ø Ð(subject€to€any€expiration€date)€all€federally€enforceable€emission€limitations€which€are€contained€in€anÐ | Ì Ðorder,€decree,€permit,€or€settlement€agreement€for€the€control€of€emissions€from€offtake€systems,€topsideÐ P   Ðport€lids,€coke€oven€doors,€and€charging€operations€in€effect€on€September€15,€1992,€or€which€have€beenÐ $ t  Ðmodified€according€to€the€provisions€of€paragraph€(c)€of€this€section.€Ð ø H  ÐÌ(b)€Nothing€in€this€subpart€shall€affect€the€enforcement€of€such€State€implementation€plan€emissionÐ  ð  Ðlimitations€(or,€subject€to€any€expiration€date,€such€federally€enforceable€emission€limitations€contained€inÐ tÄ  Ðan€order,€decree,€permit,€or€settlement€agreement)€in€effect€on€September€15,€1992,€or€which€have€beenÐ H˜  Ðmodified€according€to€the€provisions€in€paragraph€(c)€of€this€section.€Ð l  ÐÌ(c)€No€such€State€implementation€plan€emission€limitation€(or,€subject€to€any€expiration€date,€suchÐ Ä Ðfederally€enforceable€emission€limitation€contained€in€an€order,€decree,€permit,€or€settlement€agreement)Ð ˜è Ðin€effect€on€September€15,€1992,€may€be€modified€under€the€Act€unless:€Ð l¼ ÐÌ(1)€Such€modification€is€consistent€with€all€requirements€of€section€110€of€the€Act;€and€either€Ð d ÐÌ(i)€Such€modification€ensures€that€the€applicable€emission€limitations€and€format€(e.g.,€single€pass€v.Ð ¼  Ðmultiday€average)€in€effect€on€September€15,€1992,€will€continue€in€effect;€or€Ð à ÐÌ(ii)€Such€modification€includes€a€change€in€the€method€of€monitoring€(except€frequency€unless€frequencyÐ 8ˆ Ðwas€indicated€in€the€State€implementation€plan,€or€subject€to€any€expiration€date,€other€federallyÐ  \ Ðenforceable€requirements€contained€in€an€order,€decree,€permit,€or€settlement€agreement)€that€is€moreÐ à0 Ðstringent€than€the€method€of€monitoring€in€effect€on€September€15,€1992,€and€that€ensures€coke€ovenÐ ´ Ðemission€reductions€greater€than€the€emission€reductions€required€on€September€15,€1992.€The€burden€ofÐ ˆØ Ðproof€in€demonstrating€the€stringency€of€the€methods€of€monitoring€is€borne€by€the€party€requesting€theÐ \¬ Ðmodification€and€must€be€made€to€the€satisfaction€of€the€Administrator;€or€Ð 0€  ÐÌ(iii)€Such€modification€makes€the€emission€limitations€more€stringent€while€holding€the€formatÐ Ø (" Ðunchanged,€makes€the€format€more€stringent€while€holding€the€emission€limitations€unchanged,€or€makesÐ ¬!ü# Ðboth€more€stringent.€Ð €"Ð$ ÐÌ(2)€Any€industry€application€to€make€a€State€implementation€plan€revision€or€other€adjustment€to€accountÐ ($x& Ðfor€differences€between€Method€303€in€appendix€A€to€this€part€and€the€Stateððs€method€based€on€paragraphÐ ü$L ' Ð(c)(1)(ii)€of€this€section€shall€be€submitted€within€12€months€after€October€27,€1993.€Ð Ð% !( ÐÌ(d)€Except€as€specified€in€ðð€63.307(f),€nothing€in€this€subpart€shall€limit€or€affect€any€authority€orÐ x'È"* Ðobligation€of€Federal,€State,€or€local€agencies€to€establish€emission€limitations€or€other€requirements€moreÐ L(œ#+ Ðstringent€than€those€specified€in€this€subpart.€Ð  )p$, ÐÌ(e)€Except€as€provided€in€ðð€63.302(c),€section€112(g)€of€the€Act€shall€not€apply€to€sources€subject€to€thisÐ È*&. Ðsubpart.€Ð ° ÐÌðð€63.313€€€Delegation€of€authority.€Ð X¨ ÐÌ(a)€In€delegating€implementation€and€enforcement€authority€to€a€State€under€section€112(d)€of€the€Act,€theÐ P Ðauthorities€contained€in€paragraph€(c)€of€this€section€shall€be€retained€by€the€Administrator€and€notÐ Ô$ Ðtransferred€to€a€State.€Ð ¨ ø Ð(b)€Whenever€the€Administrator€learns€that€a€delegated€agency€has€not€fully€carried€out€the€inspectionsÐ | Ì Ðand€performance€tests€required€under€ðð€63.309€for€each€applicable€emission€point€of€each€battery€eachÐ P   Ðday,€the€Administrator€shall€immediately€notify€the€agency.€Unless€the€delegated€agency€demonstrates€toÐ $ t  Ðthe€Administratorððs€satisfaction€within€15€days€of€notification€that€the€agency€is€consistently€carrying€outÐ ø H  Ðthe€inspections€and€performance€tests€required€under€ðð€63.309€in€the€manner€specified€in€the€precedingÐ Ì   Ðsentence,€the€Administrator€shall€notify€the€coke€oven€battery€owner€or€operator€that€inspections€andÐ  ð  Ðperformance€tests€shall€be€carried€out€according€to€ðð€63.309(a)(5).€When€the€Administrator€determinesÐ tÄ  Ðthat€the€delegated€agency€is€prepared€to€consistently€perform€all€required€inspections€and€performanceÐ H˜  Ðtests€each€day,€the€Administrator€shall€give€the€coke€oven€battery€owner€or€operator€at€least€15€daysÐ l  Ðnotice€that€implementation€will€revert€back€to€the€previously€delegated€agency.€Ð ð@  ÐÌ(c)€Authorities€which€will€not€be€delegated€to€States:€Ð ˜è ÐÌ(1)€ðð€63.302(d);€Ð @ ÐÌ(2)€ðð€63.304(b)(6);€Ð è8 ÐÌ(3)€ðððð€63.305€(b),€(d)€and€(e);€Ð à ÐÌ(4)€ðð€63.307(d);€and€Ð 8ˆ ÐÌ(5)€Section€2€of€Method€303€in€appendix€A€to€this€part.Ð à0 ÐÌ(d)€The€authority€to€enforce€this€subpart€is€delegated€to€the€States€of:€[Reserved]€Ð ˆØ ÐÌà0  àAppendix€A€to€Subpart€L-Operating€Coke€Oven€Batteries€as€of€April€1,€1992€€Ð0€ (#(# ÐÌßA€') °°xdE°s!xA߀€€€€€€€€€€€€€€€à0 ` à€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ÐØ ("` (#` (# Ðà0  àNoà0` (#(#àà0¸ ` (#` (#àPlantà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#àBatteryЬ!ü#p(#p(# ÐßA€') °°xdE°"xAßÐ €"Ð$ Ѐ€€€€€€€€€Ð "ß% Ðà0  à1à0` (#(#àà0¸ ` (#` (#àABC€Coke,€Tarrant,€ALà0¸ (#¸ (#àà0p(#(#àA€Ðc#³&p(#p(# ÐÌ€€€€€€€€€€€€€€à0 ` àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à5Ð %[ (p(#p(# Ðà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à6Ðß%/!)p(#p(# Ðà0  à2€à0` (#(#àà0¸ ` (#` (#àAcme€Steel,€Chicago,€ILà0¸ (#¸ (#àà0p(#(#à1г&"*p(#p(# Ѐ€€€€€€€€€€€€€€Ð ‡'×"+ Ðà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à2Ð[(«#,p(#p(# Ðà0  à3à0` (#(#àà0¸ ` (#` (#àArmco,€Inc.,€Middletown,€OHà0¸ (#¸ (#àà0p(#(#à1€€Ð/)$-p(#p(# ÐÌ€€€€€€€€€€€€€à0 ` àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à2à0Èp(#p(#àà0 È(#È(#àà0x (# (#àà0Ð x(#x(#àà0@Ð x(#x(#àà0@Ð x(#x(#àà0@Ð x(#x(#àà0@Ð x(#x(#àÐ×*'&/Ð (#Ð (# Ðà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à3аp(#p(# Ðà0  à4€à0` (#(#àà0¸ ` (#` (#àArmco,€Inc.,€Ashland,€KYà0¸ (#¸ (#àà0p(#(#à3€€€€€€€€€€€€€€€Ð„Ôp(#p(# ÐÌà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à4€Ð,|p(#p(# Ðà0  à5à0` (#(#à€à0¸ ` (#` (#àBethlehem€Steel,€Bethlehem,€PAà0p¸ (#¸ (#àA€€€€€€€€€€€€€€€ÐPp(#p(# ÐÌà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à2€€€€€€€€€€€€€Ð¨ øp(#p(# Ðà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à3Ð| Ìp(#p(# Ðà0  à6à0` (#(#àà0¸ ` (#` (#àBethlehem€Steel,€Burns€Harbor,€INà0p¸ (#¸ (#à1ÐP  p(#p(# Ѐ€€€€€€€€€€€€€Ð $ t  Ðà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à2Ðø H p(#p(# Ðà0  à7à0` (#(#àà0¸ ` (#` (#àBethlehem€Steel,€Lackawanna,€NYà0p¸ (#¸ (#à7€€€€€€€€€€€€€€€ÐÌ  p(#p(# ÐÌà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à8€€€€€€€€€€€€€ÐtÄ p(#p(# Ðà0  à8à0` (#(#àà0¸ ` (#` (#àCitizens€Gas,€Indianapolis,€INà0¸ (#¸ (#àà0p(#(#àE€€€€€€€€€€€€€€€ÐH˜ p(#p(# ÐÌà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#àH€€€€€€€€€€€€€€€Ðð@ p(#p(# Ðà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à1€€€€€€€€€€€€€€€ÐÄp(#p(# Ðà0  à9à0` (#(#àà0¸ ` (#` (#àEmpire€Coke,€Holt,€ALà0À¸ (#¸ (#àà0À(#À(#àà0p(#(#à1€Ð˜èp(#p(# Ѐ€€€€€€€€€€€€€Ð l¼ Ðà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à2Ð@p(#p(# Ðà0  à10à0` (#(#àà0¸ ` (#` (#àErie€Coke,€Erie,€PAà0À¸ (#¸ (#àà0À(#À(#àà0p(#(#àA€€€€€€€€€€€€€€€Ðdp(#p(# Ðà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#àB€€€€€€€€€€€€€€€Ðè8p(#p(# ÐÌà0  à11à0` (#(#àà0¸ ` (#` (#àGeneva€Steel,€Provo,€UTà0¸ (#¸ (#àà0p(#(#à1€€€€€€€€€€€€€€€Ðàp(#p(# ÐÌà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#àÐ p(#p(# Ðà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à2€€€€€€€€€€€€€€€Ð \p(#p(# Ðà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à3€€€€€€€€€€€€€€€Ðà0p(#p(# Ѐà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à4€€€€€€€€€€€€€€€Ð´p(#p(# Ðà0  à12à0` (#(#àà0¸ ` (#` (#àGulf€States€Steel,€Gadsden,€ALà0¸ (#¸ (#àà0p(#(#à2€€€€€€€€€€€€€€€ÐˆØp(#p(# ÐÌà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à3€€€€€€€€€€€€€€€Ð0€ p(#p(# Ðà0  à13à0` (#(#àà0¸ ` (#` (#àInland€Steel,€East€Chicago,€INà0¸ (#¸ (#àà0p(#(#à6€€€€€€€€€€€€€€€Ð T!p(#p(# ÐÌà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à7€€€€€€€€€€€€€€€Ð¬!ü#p(#p(# Ðà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à8€€€€€€€€€€€€€€€Ð€"Ð$p(#p(# Ðà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à9€€€€€€€€€€€€€€€ÐT#¤%p(#p(# Ðà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à10€€€€€€€€€€€€€€Ð($x&p(#p(# Ðà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à11€Ðü$L 'p(#p(# Ѐ€€€€€€€€€€€à0  à14à0` (#(#àà0¸ ` (#` (#àJewell€Coal€and€Coke,€Vansant,VAà0p¸ (#¸ (#à2€€€€€€€€€€€€€€€ÐÐ% !(p(#p(# ÐÌà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ 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` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à3€€€€€€€€€€€€€€€Ð¨ øp(#p(# Ðà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à5€€€€€€€€€€€€€€€Ð| Ìp(#p(# Ðà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à7€€€€€€€€€€€€€€€ÐP  p(#p(# ÐÌà0  à30à0` (#(#àà0¸ ` (#` (#àWheeling-Pittsburgh,Ðø H ¸ (#¸ (# Ѐà0  àà0` (#(#àà0¸ ` (#` (#àE€Steubenville,€WVà0À¸ (#¸ (#àà0À(#À(#àà0p(#(#à1€€€€€€€€€€€€€€€€ÐÌ  p(#p(# Ðà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à2€€€€€€€€€€€€€€€Ð ð p(#p(# Ѐà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à3€€€€€€€€€€€€€€€ÐtÄ p(#p(# Ѐà0  àà0` (#(#àà0¸ ` (#` (#àà0¸ (#¸ (#àà0h(#(#àà0Àh(#h(#àà0À(#À(#àà0p(#(#à8€€€€€€€€€€€€€€€ÐH˜ p(#p(# ÐÌßA€') °°xdE°ïxAßÐ ð@  ÐÌÌ5.€Appendix€A€to€part€63€is€amended€by€adding€in€numerical€order€Method€303€and€Method€303A€asÐ §÷ Ðfollows:€Ð {Ë ÐÌAppendix€A-Test€Methods€*€€€€€*€€€€€*€€€€€*€€€€€*€€€€€Ð #s ÐÌMETHOD€303-DETERMINATION€OF€VISIBLE€EMISSIONS€FROM€BY-PRODUCT€COKE€OVENÐ Ë ÐBATTERIES€Ð Ÿï ÐÌ1.€Applicability€and€Principle€Ð G— ÐÌ1.1€Applicability.€This€method€applies€to€the€determination€of€visible€emissions€(VE)€from€the€followingÐ ï? Ðby-product€coke€oven€battery€sources:€Charging€systems€during€charging,€doors,€topside€port€lids,€andÐ Ã Ðofftake€systems€on€operating€coke€ovens;€and€collecting€mains.€In€order€for€the€test€method€results€to€beÐ —ç Ðindicative€of€plant€performance,€the€time€of€day€of€the€run€should€vary.€Ð k»  ÐÌ1.2€Principle.€A€certified€observer€visually€determines€the€VE€from€coke€oven€battery€sources€(theÐ  c" Ðcertification€procedures€are€described€in€section€2).€This€method€does€not€require€that€opacity€ofÐ ç 7# Ðemissions€be€determined€or€that€magnitude€be€differentiated.€Ð »! $ ÐÌ1.3€Definitions.€Ð c#³& ÐÌ1.3.1€Bench.€The€platform€structure€in€front€of€the€oven€doors.€Ð  %[ ( ÐÌ1.3.2€By-product€Coke€Oven€Battery.€A€source€consisting€of€a€group€of€ovens€connected€by€commonÐ ³&"* Ðwalls,€where€coal€undergoes€destructive€distillation€under€positive€pressure€to€produce€coke€and€cokeÐ ‡'×"+ Ðoven€gas,€from€which€by-products€are€recovered.€Ð [(«#, ÐÌ1.3.3€Charge€or€Charging€Period.€The€period€of€time€that€commences€when€coal€begins€to€flow€into€anÐ *S%. Ðoven€through€a€topside€port€and€ends€when€the€last€charging€port€is€recapped.€Ð ×*'&/ Ї1.3.4€Charging€System.€An€apparatus€used€to€charge€coal€to€a€coke€oven€(e.g.,€a€larry€car€for€wet€coalÐ ° Ðcharging€systems).€Ð „Ô ÐÌ1.3.5€Coke€Oven€Door.€Each€end€enclosure€on€the€pusher€side€and€the€coking€side€of€an€oven.€The€chuck,Ð ,| Ðor€leveler-bar,€door€is€considered€part€of€the€pusher€side€door.€The€coke€oven€door€area€includes€the€entireÐ P Ðarea€on€the€vertical€face€of€a€coke€oven€between€the€bench€and€the€top€of€the€battery€between€two€adjacentÐ Ô$ Ðbuck€stays.€Ð ¨ ø ÐÌ1.3.6€Coke€Side.€The€side€of€a€battery€from€which€the€coke€is€discharged€from€ovens€at€the€end€of€theÐ P   Ðcoking€cycle.€Ð $ t  ÐÌ1.3.7€Collecting€Main.€Any€apparatus€that€is€connected€to€one€or€more€offtake€systems€and€that€provides€aÐ Ì   Ðpassage€for€conveying€gases€under€positive€pressure€from€the€by-product€coke€oven€battery€to€theÐ  ð  Ðby-product€recovery€system.€Ð tÄ  ÐÌ1.3.8€Consecutive€Charges.€Charges€observed€successively,€excluding€any€charge€during€which€theÐ l  Ðobserverððs€view€of€the€charging€system€or€topside€ports€is€obscured.€Ð ð@  ÐÌ1.3.9€Damper-off.€To€close€off€the€gas€passage€between€the€coke€oven€and€the€collecting€main,€with€noÐ ˜è Ðflow€of€raw€coke€oven€gas€from€the€collecting€main€into€the€oven€or€into€the€ovenððs€offtake€system(s).€Ð l¼ ÐÌ1.3.10€Decarbonization€Period.€The€period€of€time€for€combusting€oven€carbon€that€commences€when€theÐ d Ðoven€lids€are€removed€from€an€empty€oven€or€when€standpipe€caps€of€an€oven€are€opened.€The€periodÐ è8 Ðends€with€the€initiation€of€the€next€charging€period€for€that€oven.€Ð ¼  ÐÌ1.3.11€Larry€Car.€An€apparatus€used€to€charge€coal€to€a€coke€oven€with€a€wet€coal€charging€system.€Ð d´ ÐÌ1.3.12€Log€Average.€Logarithmic€average€as€calculated€in€section€3.8.€Ð  \ ÐÌ1.3.13€Offtake€System.€Any€individual€oven€apparatus€that€is€stationary€and€provides€a€passage€for€gasesÐ ´ Ðfrom€an€oven€to€a€coke€oven€battery€collecting€main€or€to€another€oven.€Offtake€system€componentsÐ ˆØ Ðinclude€the€standpipe€and€standpipe€caps,€goosenecks,€stationary€jumper€pipes,€mini-standpipes,€andÐ \¬ Ðstandpipe€and€gooseneck€connections.€Ð 0€  ÐÌ1.3.14€Operating€Oven.€Any€oven€not€out€of€operation€for€rebuild€or€maintenance€work€extensive€enoughÐ Ø (" Ðto€require€the€oven€to€be€skipped€in€the€charging€sequence.€Ð ¬!ü# ÐÌ1.3.15€Oven.€A€chamber€in€the€coke€oven€battery€in€which€coal€undergoes€destructive€distillation€toÐ T#¤% Ðproduce€coke.€Ð ($x& ÐÌ1.3.16€Push€Side.€The€side€of€the€battery€from€which€the€coke€is€pushed€from€ovens€at€the€end€of€theÐ Ð% !( Ðcoking€cycle.€Ð ¤&ô!) ÐÌ1.3.17€Run.€The€observation€of€visible€emissions€from€topside€port€lids,€offtake€systems,€coke€oven€doors,Ð L(œ#+ Ðor€the€charging€of€a€single€oven€in€accordance€with€this€method.€Ð  )p$, ÐÌ1.3.18€Shed.€Structures€for€capturing€coke€oven€emissions€on€the€coke€side€or€pusher€side€of€the€cokeÐ È*&. Ðoven€battery,€which€route€the€emissions€to€a€control€device€or€system.€Ð ° ÐÌ1.3.19€Standpipe€Cap.€An€apparatus€used€to€cover€the€opening€in€the€gooseneck€of€an€offtake€system.€Ð X¨ ÐÌ1.3.20€Topside€Port€Lid.€A€cover,€removed€during€charging€or€decarbonizing,€that€is€placed€over€theÐ P Ðopening€through€which€coal€can€be€charged€into€the€oven€of€a€by-product€coke€oven€battery.€Ð Ô$ ÐÌ1.3.21€Traverse€Time.€Accumulated€time€for€a€traverse€as€measured€by€a€stopwatch.€Traverse€timeÐ | Ì Ðincludes€time€to€stop€and€write€down€oven€numbers€but€excludes€time€waiting€for€obstructions€of€view€toÐ P   Ðclear€or€for€time€to€walk€around€obstacles.€Ð $ t  ÐÌ1.3.22€Visible€Emissions€(VE).€Any€emission€seen€by€the€unaided€(except€for€corrective€lenses)€eye,Ð Ì   Ðexcluding€steam€or€condensing€water.€Ð  ð  ÐÌ2.€Observer€Certification€Ð H˜  ÐÌ2.1€Certification€Procedures.€This€method€requires€only€the€determination€of€whether€VE€occur€and€doesÐ ð@  Ðnot€require€the€determination€of€opacity€levels;€therefore,€observer€certification€according€to€Method€9€inÐ Ä Ðappendix€A€to€part€60€of€this€chapter€is€not€required€to€obtain€certification€under€this€method.€However,€inÐ ˜è Ðorder€to€receive€Method€303€observer€certification,€the€first-time€observer€(trainee)€shall€have€attendedÐ l¼ Ðthe€lecture€portion€of€the€Method€9€certification€course.€In€addition,€the€trainee€shall€successfullyÐ @ Ðcomplete€the€Method€303€training€course,€satisfy€the€field€observation€requirement,€and€demonstrateÐ d Ðadequate€performance€and€sufficient€knowledge€of€Method€303.€The€Method€303€training€course€shall€beÐ è8 Ðconducted€by€or€under€the€sanction€of€the€EPA€and€shall€consist€of€classroom€instruction€and€fieldÐ ¼  Ðobservations,€and€a€proficiency€test.€Ð à ÐÌ2.1.1€The€classroom€instruction€shall€familiarize€the€trainees€with€Method€303€through€lecture,€writtenÐ 8ˆ Ðtraining€materials,€and€a€Method€303€demonstration€video.€A€successful€completion€of€the€classroomÐ  \ Ðportion€of€the€Method€303€training€course€shall€be€demonstrated€by€a€perfect€score€on€a€written€test.€If€theÐ à0 Ðtrainee€fails€to€answer€all€of€the€questions€correctly,€the€trainee€may€review€the€appropriate€portion€of€theÐ ´ Ðtraining€materials€and€retake€the€test.€Ð ˆØ ÐÌ2.1.2€The€field€observations€shall€be€a€minimum€of€12€hours€and€shall€be€completed€before€attending€theÐ 0€  ÐMethod€303€certification€course.€Trainees€shall€observe€the€operation€of€a€coke€oven€battery€as€it€pertainsÐ  T! Ðto€Method€303,€including€topside€operations,€and€shall€also€practice€conducting€Method€303€or€similarÐ Ø (" Ðmethods.€During€the€field€observations,€trainees€unfamiliar€with€coke€battery€operations€shall€receiveÐ ¬!ü# Ðinstruction€from€an€experienced€coke€oven€observer€familiar€with€Method€303€or€similar€methods€and€theÐ €"Ð$ Ðoperation€of€coke€batteries.€The€trainee€must€verify€completion€of€at€least€12€hours€of€field€observationÐ T#¤% Ðprior€to€attending€the€Method€303€certification€course.€Ð ($x& ÐÌ2.1.3€All€trainees€must€demonstrate€proficiency€in€the€application€of€Method€303€to€a€panel€of€threeÐ Ð% !( Ðcertified€Method€303€observers,€including€an€ability€to€differentiate€coke€oven€emissions€from€condensingÐ ¤&ô!) Ðwater€vapor€and€smoldering€coal.€Each€panel€member€shall€have€at€least€120€days€experience€in€readingÐ x'È"* Ðvisible€emissions€from€coke€ovens.€The€visible€emissions€inspections€that€will€satisfy€the€experienceÐ L(œ#+ Ðrequirement€must€be€inspections€of€coke€oven€battery€fugitive€emissions€from€the€emission€points€subjectÐ  )p$, Ðto€emission€standards€under€subpart€L€of€this€part€(i.e.,€coke€oven€doors,€topside€port€lids,€offtakeÐ ô)D%- Ðsystem(s),€and€charging€operations),€using€either€Method€303€or€predecessor€State€or€local€test€methods.Ð È*&. ÐA€ð ðdayððs€experienceðð€for€a€particular€inspection€is€a€day€on€which€one€complete€inspection€wasÐ ° Ðperformed€for€that€emission€point€under€Method€303€or€a€predecessor€State€or€local€method.€A€ð ðdayððsÐ „Ô Ðexperienceðð€does€not€mean€8€or€10€hours€performing€inspections,€or€any€particular€time€expressed€inÐ X¨ Ðminutes€or€hours€that€may€have€been€spent€performing€them.€Thus,€it€would€be€possible€for€an€individualÐ ,| Ðto€qualify€as€a€Method€303€panel€member€for€some€emission€points,€but€not€others€(e.g.,€an€individualÐ P Ðmight€satisfy€the€experience€requirement€for€coke€oven€doors,€but€not€topside€port€lids).€Until€NovemberÐ Ô$ Ð15,€1994,€the€EPA€may€waive€the€certification€requirement€(but€not€the€experience€requirement)€for€panelÐ ¨ ø Ðmembers.€The€composition€of€the€panel€shall€be€approved€by€the€EPA.€The€panel€shall€observe€the€traineeÐ | Ì Ðin€a€series€of€training€runs€and€a€series€of€certification€runs.€There€shall€be€a€minimum€of€1€training€runÐ P   Ðfor€doors,€topside€port€lids,€and€offtake€systems,€and€a€minimum€of€5€training€runs€(i.e.,€5€charges)€forÐ $ t  Ðcharging.€During€training€runs,€the€panel€can€advise€the€trainee€on€proper€procedures.€There€shall€be€aÐ ø H  Ðminimum€of€3€certification€runs€for€doors,€topside€port€lids,€and€offtake€systems,€and€a€minimum€of€15Ð Ì   Ðcertification€runs€for€charging€(i.e.,€15€charges).€The€certifications€runs€shall€e€unassisted.€Following€theÐ  ð  Ðcertification€test€runs,€the€panel€shall€approve€or€disapprove€certification€based€on€the€traineeððsÐ tÄ  Ðperformance€during€the€certification€runs.€To€obtain€certification,€the€trainee€shall€demonstrate€to€theÐ H˜  Ðsatisfaction€of€the€panel€a€high€degree€of€proficiency€in€performing€Method€303.€To€aid€in€evaluating€theÐ l  Ðtraineeððs€performance,€a€checklist,€provided€by€the€EPA,€will€be€used.€Ð ð@  ÐÌCaution:€Because€coke€oven€batteries€have€hazardous€environments,€the€training€materials€and€the€fieldÐ ˜è Ðtraining€shall€cover€the€precautions€required€by€the€company€to€address€health€and€safety€hazards.€SpecialÐ l¼ Ðemphasis€shall€be€given€to€the€Occupational€Safety€and€Health€Administration€(OSHA)€regulationsÐ @ Ðpertaining€to€exposure€of€coke€oven€workers€(see€Citation€3€in€the€Bibliography).€In€general,€theÐ d Ðregulation€requires€that€special€fire-retardant€clothing€and€respirators€be€worn€in€certain€restricted€areas€ofÐ è8 Ðthe€coke€oven€battery.€The€OSHA€regulation€also€prohibits€certain€activities,€such€as€chewing€gum,Ð ¼  Ðsmoking,€and€eating€in€these€areas.€Ð à ÐÌ2.2€Observer€Certification/Recertification.€The€coke€oven€observer€certification€is€valid€for€1€year€fromÐ 8ˆ Ðdate€of€issue.€The€observer€shall€recertify€annually€by€viewing€the€training€video€and€answering€all€of€theÐ  \ Ðquestions€on€the€certification€test€correctly.€Every€3€years,€an€observer€shall€be€required€to€pass€theÐ à0 Ðproficiency€test€in€section€2.1.3€in€order€to€be€certified.€Ð ´ ÐÌ2.3€The€EPA€(or€applicable€enforcement€agency)€shall€maintain€records€reflecting€a€certified€observerððsÐ \¬ Ðsuccessful€completion€of€the€proficiency€test,€which€shall€include€the€completed€proficiency€testÐ 0€  Ðchecklists€for€the€certification€runs.€Ð  T! ÐÌ2.4€An€owner€or€operator€of€a€coke€oven€battery€subject€to€subpart€L€of€this€part€may€observe€a€trainingÐ ¬!ü# Ðand€certification€program€under€this€section.€Ð €"Ð$ ÐÌ3.€Procedure€for€Determining€VE€From€Charging€Systems€During€Charging€Ð ($x& ÐÌ3.1€Number€of€Oven€Charges.€Refer€to€ðð€63.309(c)(1)€of€this€part€for€the€number€of€oven€charges€toÐ Ð% !( Ðobserve.€The€observer€shall€observe€consecutive€charges.€Charges€that€are€nonconsecutive€can€only€beÐ ¤&ô!) Ðobserved€when€necessary€to€replace€observations€terminated€prior€to€the€completion€of€a€charge€becauseÐ x'È"* Ðof€visual€interferences.€(See€section€3.5.)€Ð L(œ#+ ÐÌ3.2€Data€Records.€Record€all€the€information€requested€at€the€top€of€the€charging€system€inspection€sheetÐ ô)D%- Ð(Figure€303-1).€For€each€charge,€record€the€identification€number€of€the€oven€being€charged,€theÐ È*&. Ðapproximate€beginning€time€of€the€charge,€and€the€identification€of€the€larry€car€used€for€the€charge.€Ð ° ÐÌ3.3€Observer€Position.€Stand€in€an€area€or€move€to€positions€on€the€topside€of€the€coke€oven€battery€withÐ X¨ Ðan€unobstructed€view€of€the€entire€charging€system.€For€wet€coal€charging€systems€or€non-pipeline€coalÐ ,| Ðcharging€systems,€the€observer€should€have€an€unobstructed€view€of€the€emission€points€of€the€chargingÐ P Ðsystem,€including€larry€car€hoppers,€drop€sleeves,€and€the€topside€ports€of€the€oven€being€charged.€SomeÐ Ô$ Ðcharging€systems€are€configured€so€that€all€emission€points€can€only€be€seen€from€a€distance€of€fiveÐ ¨ ø Ðovens.€For€other€batteries,€distances€of€8€to€12€ovens€are€adequate.€Ð | Ì ÐÌ3.4€Observation.€The€charging€period€begins€when€coal€begins€to€flow€into€the€oven€and€ends€when€theÐ $ t  Ðlast€charging€port€is€recapped.€During€the€charging€period,€observe€all€of€the€potential€sources€of€VE€fromÐ ø H  Ðthe€entire€charging€system.€For€wet€coal€charging€systems€or€non-pipeline€coal€charging€systems,€sourcesÐ Ì   Ðof€VE€typically€include€the€larry€car€hoppers,€drop€sleeves,€slide€gates,€and€topside€ports€on€the€ovenÐ  ð  Ðbeing€charged.€Any€VE€from€an€open€standpipe€cap€on€the€oven€being€charged€is€included€as€chargingÐ tÄ  ÐVE.€Ð H˜  ÐÌ3.4.1€Using€an€accumulative-type€stopwatch€with€unit€divisions€of€at€least€0.5€seconds,€determine€the€totalÐ ð@  Ðtime€VE€are€observed€as€follows.€Upon€observing€any€VE€emerging€from€any€part€of€the€charging€system,Ð Ä Ðstart€the€stopwatch.€Stop€the€watch€when€VE€are€no€longer€observed€emerging,€and€restart€the€watchÐ ˜è Ðwhen€VE€reemerges.€Ð l¼ ÐÌ3.4.2€When€VE€occur€simultaneously€from€several€points€during€a€charge,€consider€the€sources€as€one.Ð d ÐTime€overlapping€VE€as€continuous€VE.€Time€single€puffs€of€VE€only€for€the€time€it€takes€for€the€puff€toÐ è8 Ðemerge€from€the€charging€system.€Continue€to€time€VE€in€this€manner€for€the€entire€charging€period.Ð ¼  ÐRecord€the€accumulated€time€to€the€nearest€0.5€second€under€ð ðVisible€emissions,€secondsðð€on€FigureÐ à Ð303-1.€Ð d´ ÐÌ3.5€Visual€Interference.€If€fugitive€VE€from€other€sources€at€the€coke€oven€battery€site€(e.g.,€door€leaks€orÐ  \ Ðcondensing€water€vapor€from€the€coke€oven€wharf)€prevent€a€clear€view€of€the€charging€system€during€aÐ à0 Ðcharge,€stop€the€stopwatch€and€make€an€appropriate€notation€under€ð ðCommentsðð€on€Figure€303-1.€LabelÐ ´ Ðthe€observation€an€observation€of€an€incomplete€charge,€and€observe€another€charge€to€fulfill€theÐ ˆØ Ðrequirements€of€section€3.1.€Ð \¬ ÐÌ3.6€VE€Exemptions.€Do€not€time€the€following€VE:€Ð  T! ÐÌ3.6.1€The€VE€from€burning€or€smoldering€coal€spilled€on€top€of€the€oven,€topside€port€lid,€or€larry€carÐ ¬!ü# Ðsurfaces;€Ð €"Ð$ ÐÌNote:€The€VE€from€smoldering€coal€are€generally€white€or€gray.€These€VE€generally€have€a€plume€of€lessÐ ($x& Ðthan€1€meter€long.€If€the€observer€cannot€safely€and€with€reasonable€confidence€determine€that€VE€areÐ ü$L ' Ðfrom€charging,€do€not€count€them€as€charging€emissions.€Ð Ð% !( ÐÌ3.6.2€The€VE€from€the€coke€oven€doors€or€from€the€leveler€bar;€or€Ð x'È"* ÐÌ3.6.3€The€VE€that€drift€from€the€top€of€a€larry€car€hopper€if€the€emissions€had€already€been€timed€as€VEÐ  )p$, Ðfrom€the€drop€sleeve.€Ð ô)D%- ÐÐ È*&. ÐNote:€When€the€slide€gate€on€a€larry€car€hopper€closes€after€the€coal€has€been€added€to€the€oven,€the€sealÐ ° Ðmay€not€be€airtight.€On€occasions,€a€puff€of€smoke€observed€at€the€drop€sleeves€is€forced€past€the€slideÐ „Ô Ðgate€up€into€the€larry€car€hopper€and€may€drift€from€the€top;€time€these€VE€either€at€the€drop€sleeves€orÐ X¨ Ðthe€hopper.€If€the€larry€car€hopper€does€not€have€a€slide€gate€or€the€slide€gate€is€left€open€or€partiallyÐ ,| Ðclosed,€VE€may€quickly€pass€through€the€larry€car€hopper€without€being€observed€at€the€drop€sleeves€andÐ P Ðwill€appear€as€a€strong€surge€of€smoke;€time€these€as€charging€VE.€Ð Ô$ ÐÌ3.7€Total€Time€Record.€Record€the€total€time€that€VE€were€observed€for€each€charging€operation€in€theÐ | Ì Ðappropriate€column€on€the€charging€system€inspection€sheet.€Ð P   ÐÌ3.8€Five€charging€observations€(runs)€obtained€in€accordance€with€this€method€shall€be€considered€a€validÐ ø H  Ðset€of€observations€for€that€day.€No€observation€of€an€incomplete€charge€shall€be€included€in€a€daily€set€ofÐ Ì   Ðobservations€that€is€lower€than€the€lowest€reading€for€a€complete€charge.€If€both€complete€and€incompleteÐ  ð  Ðcharges€have€been€observed,€the€daily€set€of€observations€shall€include€the€five€highest€values€observed.Ð tÄ  ÐFour€or€three€charging€observations€(runs)€obtained€in€accordance€with€this€method€shall€be€considered€aÐ H˜  Ðvalid€set€of€charging€observations€only€where€it€is€not€possible€to€obtain€five€charging€observations,Ð l  Ðbecause€of€visual€interferences€(see€section€3.5)€or€inclement€weather€prevent€a€clear€view€of€the€chargingÐ ð@  Ðsystem€during€charging.€However,€observations€from€three€or€four€charges€that€satisfy€these€requirementsÐ Ä Ðshall€not€be€considered€a€valid€set€of€charging€observations€if€use€of€such€set€of€observations€in€aÐ ˜è Ðcalculation€under€section€3.9€would€cause€the€value€of€A€to€be€less€than€145.€Ð l¼ ÐÌ3.9€Log€Average.€For€each€day€on€which€a€valid€daily€set€of€observations€is€obtained,€calculate€the€dailyÐ d Ð30-day€rolling€log€average€of€seconds€of€visible€emissions€from€the€charging€operation€for€each€batteryÐ è8 Ðusing€these€data€and€the€29€previous€valid€daily€sets€of€observations,€in€accordance€with€the€followingÐ ¼  Ðequation:€Ð à ÐÌà0  àlogarithmic€averave€=€eòòyóó€€-€1€€€(Eq.€303-1)Ð8ˆ(#(# ÐÌwhere€e=2.72,Ð à0 ÐÌà0  à1n(Xòò1€óó+€1)€+€(Xòò2€óó+1)€+€L€1n(XòòA€óó+1)ЈØ(#(# Ѐ€€€€€y€=€----------------------------------------„„„Ð \¬ Ðà0  àà0` (#(#àà0¸ ` (#` (#àAÐ0€ ¸ (#¸ (# Ѐ€€€€€€€€€€€€€€€€€€€€Ð  T! Ðln=Natural€logarithm,€andÐ Ø (" ÐÌX€òò1óó=Seconds€of€VE€during€the€ith€charge.Ð €"Ð$ ÐÌA=150€or€the€number€of€valid€observations€(runs).€The€value€of€A€shall€not€be€less€than€145,€except€forÐ ($x& Ðpurposes€of€determinations€under€ðð€63.306(c)€(work€practice€plan€implementation)€or€ðð€63.306(d)€(workÐ ü$L ' Ðpractice€plan€revisions)€of€this€part.€No€set€of€observations€shall€be€considered€valid€for€such€aÐ Ð% !( Ðrecalculation€that€otherwise€would€not€be€considered€a€valid€set€of€observations€for€a€calculation€underÐ ¤&ô!) Ðthis€paragraph.€Ð x'È"* ÐÌ4.€Procedure€for€Determining€VE€From€Coke€Oven€Door€Areas€Ð  )p$, ÐThe€intent€of€this€procedure€is€to€determine€VE€from€coke€oven€door€areas€by€carefully€observing€thedoorÐ ô)D%- Ðarea€from€a€standard€distance€while€walking€at€a€normal€pace.€Ð È*&. Ї4.1€Number€of€Runs.€Refer€to€ðð€63.309(c)(1)€of€this€part€for€the€appropriate€number€of€runs.€Ð ° ÐÌ4.2€Battery€Traverse.€To€conduct€a€battery€traverse,€walk€the€length€of€the€battery€on€the€outside€of€theÐ X¨ Ðpusher€machine€and€quench€car€tracks€at€a€steady,€normal€walking€pace,€pausing€to€make€appropriateÐ ,| Ðentries€on€the€door€area€inspection€sheet€(Figure€303-2).€A€single€test€run€consists€of€two€timed€traverses,Ð P Ðone€for€the€coke€side€and€one€for€the€push€side.€The€walking€pace€shall€not€exceed€an€average€rate€of€4Ð Ô$ Ðseconds€per€oven€door,€excluding€time€spent€moving€around€stationary€obstructions€or€waiting€for€otherÐ ¨ ø Ðobstructions€to€move€from€positions€blocking€the€view€of€a€series€of€doors.€Extra€time€is€allowed€for€eachÐ | Ì Ðleak€for€the€observer€to€make€the€proper€notation.€A€walking€pace€of€3€seconds€per€oven€door€has€beenÐ P   Ðfound€to€be€typical.€Record€the€actual€traverse€time€with€a€stopwatch.€Ð $ t  ÐÌ4.2.1€Time€only€the€time€spent€observing€the€doors€and€recording€door€leaks.€To€measure€actual€traverseÐ Ì   Ðtime,€use€an€accumulative-type€stopwatch€with€unit€divisions€of€0.5€seconds€or€less.€Exclude€interruptionsÐ  ð  Ðto€the€traverse€and€time€required€for€the€observer€to€move€to€positions€where€the€view€of€the€battery€isÐ tÄ  Ðunobstructed,€or€for€obstructions,€such€as€the€door€machine,€to€move€from€positions€blocking€the€view€ofÐ H˜  Ða€series€of€doors.€Ð l  ÐÌ4.2.2€Various€situations€may€arise€that€will€prevent€the€observer€from€viewing€a€door€or€a€series€of€doors.Ð Ä ÐPrior€to€the€door€inspection,€the€owner€or€operator€may€elect€to€temporarily€suspend€charging€operationsÐ ˜è Ðfor€the€duration€of€the€inspection,€so€that€all€of€the€doors€can€be€viewed€by€the€observer.€The€observer€hasÐ l¼ Ðtwo€options€for€dealing€with€obstructions€to€view:€(a)€Stop€the€stopwatch€and€wait€for€the€equipment€toÐ @ Ðmove€or€the€fugitive€emissions€to€dissipate€before€completing€the€traverse;€or€(b)€stop€the€stopwatch,€skipÐ d Ðthe€affected€ovens,€and€move€to€a€position€to€continue€the€traverse.€Restart€the€stopwatch€and€continue€theÐ è8 Ðtraverse.€After€the€completion€of€the€traverse,€if€the€equipment€has€moved€or€the€fugitive€emissions€haveÐ ¼  Ðdissipated,€inspect€the€affected€doors.€If€the€equipment€is€still€preventing€the€observer€from€viewing€theÐ à Ðdoors,€then€the€affected€doors€may€be€counted€as€not€observed.€If€option€(b)€is€used€because€of€doorsÐ d´ Ðblocked€by€machines€during€charging€operations,€then,€of€the€affected€doors,€exclude€the€door€from€theÐ 8ˆ Ðmost€recently€charged€oven€from€the€inspection.€Record€the€oven€numbers€and€make€an€appropriateÐ  \ Ðnotation€under€ð ðCommentsðð€on€the€door€area€inspection€sheet€(Figure€303-2).€Ð à0 ÐÌ4.2.3€When€batteries€have€sheds€to€control€emissions,€conduct€the€inspection€from€outside€the€shed€unlessÐ ˆØ Ðthe€doors€cannot€be€adequately€viewed.€In€this€case,€conduct€the€inspection€from€the€bench.€Be€aware€ofÐ \¬ Ðspecial€safety€considerations€pertinent€to€walking€on€the€bench€and€follow€the€instructions€of€companyÐ 0€  Ðpersonnel€on€the€required€equipment€and€operations€procedures.€If€possible,€conduct€the€bench€traverseÐ  T! Ðwhenever€the€bench€is€clear€of€the€door€machine€and€hot€coke€guide.€Ð Ø (" ÐÌ4.3€Observations.€Record€all€the€information€requested€at€the€top€of€the€door€area€inspection€sheet€(FigureÐ €"Ð$ Ð303-2),€including€the€number€of€inoperable€ovens.€Record€the€clock€time€at€the€start€of€the€traverse€onÐ T#¤% Ðeach€side€of€the€battery.€Record€which€side€is€being€inspected,€i.e.,€coke€side€or€push€side.€OtherÐ ($x& Ðinformation€may€be€recorded€at€the€discretion€of€the€observer,€such€as€the€location€of€the€leak€(i.e.,€top€ofÐ ü$L ' Ðthe€door,€chuck€door,€etc.),€the€reason€for€any€interruption€of€the€traverse,€or€the€position€of€the€sunÐ Ð% !( Ðrelative€to€the€battery€and€sky€conditions€(i.e.,€overcast,€partly€sunny,€etc.).€Ð ¤&ô!) ÐÌ4.3.1€Begin€the€test€run€by€starting€the€stopwatch€and€traversing€either€the€coke€side€or€the€push€side€ofÐ L(œ#+ Ðthe€battery.€After€completing€one€side,€stop€the€watch.€Complete€this€procedure€on€the€other€side.€IfÐ  )p$, Ðinspecting€more€than€one€battery,€the€observer€may€view€the€push€sides€and€the€coke€sides€sequentially.€Ð ô)D%- ÐÐ È*&. Ð4.3.2€During€the€traverse,€look€around€the€entire€perimeter€of€each€oven€door.€The€door€is€consideredÐ ° Ðleaking€if€VE€are€detected€in€the€coke€oven€door€area.€The€coke€oven€door€area€includes€the€entire€area€onÐ „Ô Ðthe€vertical€face€of€a€coke€oven€between€the€bench€and€the€top€of€the€battery€between€two€adjacent€buckÐ X¨ Ðstays€(e.g.,€the€oven€door,€chuck€door,€between€the€masonry€brick,€buck€stay€or€jamb,€or€other€sources).Ð ,| ÐRecord€the€oven€number€and€make€the€appropriate€notation€on€the€door€area€inspection€sheet€(FigureÐ P Ð303-2).€Ð Ô$ ÐÌNote:€Multiple€VE€from€the€same€door€area€(e.g.,€VE€from€both€the€chuck€door€and€the€push€side€door)Ð | Ì Ðare€counted€as€only€one€emitting€door,€not€as€multiple€emitting€doors.Ð P   ÐÌ4.3.3€Do€not€record€the€following€sources€as€door€area€VE:€Ð ø H  ÐÌ4.3.3.1€VE€from€ovens€with€doors€removed.€Record€the€oven€number€and€make€an€appropriate€notationÐ  ð  Ðunder€ð ðComments;ðð€Ð tÄ  ÐÌ4.3.3.2€VE€from€ovens€taken€out€of€service.€The€owner€or€operator€shall€notify€the€observer€as€to€whichÐ l  Ðovens€are€out€of€service.€Record€the€oven€number€and€make€an€appropriate€notation€under€ð ðComments;ððÐ ð@  Ðor€Ð Ä ÐÌ4.3.3.3€VE€from€hot€coke€that€has€been€spilled€on€the€bench€as€a€result€of€pushing.€Ð l¼ ÐÌ4.4€Criteria€for€Acceptance.€After€completing€the€run,€calculate€the€maximum€time€allowed€to€observe€theÐ d Ðovens€by€the€following€equation:€Ð è8 ÐÌà0  àT€=€(4€x€Dòòtóó)€+€(10€x€L)à0(#(#àà0h(#(#à(Eq.€303-2)Ðàh(#h(# ÐÌwhereÐ 8ˆ ÐÌT=Total€time€allowed€for€traverse,€seconds;Ð à0 ÐÌDòòt€óó=Total€number€of€oven€doors€on€the€battery;€andÐ ˆØ ÐÌL=Number€of€doors€with€VE.Ð 0€  ÐÌ4.4.1€If€the€total€traverse€time€exceeds€T,€void€the€run,€and€conduct€another€run€to€satisfy€the€requirementsÐ Ø (" Ðof€ðð€63.309(c)(1)€of€this€part.€Ð ¬!ü# ÐÌ4.5€Calculations€for€Percent€Leaking€Doors€(PLD).€Determine€the€total€number€of€doors€for€whichÐ T#¤% Ðobservations€were€made€on€the€coke€oven€battery€as€follows:€Ð ($x& ÐÌà0  àDòòobóó€=€(2€x€N)€-€(Dòòióó€+€Dòònoóó)à0h(#(#à(Eq.€303-2)ÐÐ% !(h(#h(# ÐÌwhereÐ x'È"* ÐÌDòòobóó=Total€number€of€doors€observed€on€operating€ovens;Ð  )p$, ÐÌDòòióó€=€Number€of€doors€on€nonoperating€ovens;€Ð È*&. ЇDòònoóó=Number€of€doors€not€observed;€andÐ ° ÐÌN=Total€number€of€ovens€in€the€battery.Ð X¨ ÐÌ4.5.1€For€each€test€run€(one€run€includes€both€the€coke€side€and€the€push€side€traverses),€sum€the€numberÐ P Ðof€doors€with€door€area€VE.€For€batteries€subject€to€an€approved€alternative€standard€under€ðð€63.305€ofÐ Ô$ Ðthis€part,€calculate€the€push€side€and€the€coke€side€PLD€separately.€Ð ¨ ø ÐÌ4.5.2€Calculate€percent€leaking€doors€by€using€the€following€equation:€Ð P   Ѐ€€€€€€€€€Ð $ t  Ðà0  à€à0` (#(#à€€LòòyóóÐø H ` (#` (# Ðà0  àPLD€=€------€x€100€€€€€€€€€€€€(Eq.€303-4)ÐÌ  (#(# Ðà0  à€€à0` (#(#à€DòòobóóРð ` (#` (# Ѐ€€€€€€€Ð tÄ  ÐwhereÐ H˜  ÐÌPLD=Percent€leaking€doors€for€the€test€run;Ð ð@  ÐLòòyóó€=€Normal€of€doors€with€VE€observed€from€the€yard;€andÐ Ä ÐÌDòòobóó=Total€number€of€doors€observed€on€operating€ovens.Ð l¼ ÐÌ4.5.3€When€traverses€are€conducted€from€the€bench€under€sheds,€calculate€the€coke€side€and€the€push€sideÐ d Ðseparately.€Use€the€following€equation€to€calculate€a€yard-equivalent€reading:€Ð è8 ÐÌ€€€à0  àLòòb€óó=€Lòòs€óó„€(N€x€0.06)à0(#(#àà0h(#(#à(Eq.€303-5)Ðàh(#h(# ÐÌwhereÐ 8ˆ ÐÌN=Total€number€of€ovens€on€the€battery;Ð à0 ÐÌLòòb€óó=Yard-equivalent€reading;€andÐ ˆØ ÐÌLòòsóó€=Number€of€doors€with€VE€observed€from€the€bench€under€sheds.Ð 0€  ÐÌIf€Lòòb€óóis€less€than€zero,€use€zero€for€Lòòbóó€in€Equation€303-6€in€the€calculation€of€PLD.€Ð Ø (" ÐÌ4.5.3.1€Use€the€following€equation€to€calculate€PLD:€Ð €"Ð$ ÐÌÌà0  à€à0` (#(#à€€Lòòb€óó+€LòòyóóÐü$L '` (#` (# Ѐ€€à0  à€PLD€=€---------€x€100€€€€€€€€€€(Eq.€303-6)ÐÐ% !((#(# Ðà0  à€€€€à0` (#(#à€€DòòobóóФ&ô!)` (#` (# Ѐ€€€€€€€€Ð x'È"* ÐwhereÐ L(œ#+ ÐÌPLD=Percent€leaking€coke€oven€doors€for€the€run;€Ð ô)D%- ÐÐ È*&. ÐLòòbóó€=Yard€equivalent€reading;Ð ° ÐÌLòòyóó=Number€of€doors€with€VE€observed€from€the€yard€on€the€push€side;€andÐ X¨ ÐÌDòòobóó=Total€number€of€doors€observed€on€operating€ovens.€Ð P ÐÌRound€off€PLD€to€the€nearest€hundredth€of€1€percent€and€record€as€the€percent€leaking€coke€oven€doorsÐ ¨ ø Ðfor€the€run.€Ð | Ì ÐÌ4.5.3.2€30-day€Rolling€Average.€For€each€day€on€which€a€valid€observation€is€obtained,€calculate€theÐ $ t  Ðdaily€30-day€rolling€average€for€each€battery€using€these€data€and€the€29€previous€valid€dailyÐ ø H  Ðobservations,€in€accordance€with€the€following€equation:€Ð Ì   ÐÌà0  àà0` (#(#àà0¸ ` (#` (#à€€(PLDòò1óó€+€PLDòò2óó€+€...€+€PLDòò30óó)ÐtÄ ¸ (#¸ (# Ðà0  àPLD(30-day)€=€------------------------------„„„„„€€à0(#(#àà0p(#(#à€€(Eq.€303-7)ÐH˜ p(#p(# Ðà0  àà0` (#(#àà0¸ ` (#` (#à€€€€€€€€€€€€€€€€€30Ðl ¸ (#¸ (# Ѐ€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€Ð ð@  Ð5.€Procedure€for€Determining€VE€from€Topside€Port€Lids€and€Offtake€Systems€Ð Ä ÐÌ5.1€Number€of€Runs.€Refer€to€ðð€63.309(c)(1)€of€this€part€for€the€number€of€runs€to€be€conducted.Ð l¼ ÐSimultaneous€runs€or€separate€runs€for€the€topside€port€lids€and€offtake€systems€may€be€conducted.€Ð @ ÐÌ5.2€Battery€Traverse.€To€conduct€a€topside€traverse€of€the€battery,€walk€the€length€of€the€battery€at€aÐ è8 Ðsteady,€normal€walking€pace,€pausing€only€to€make€appropriate€entries€on€the€topside€inspection€sheetÐ ¼  Ð(Figure€303-3).€The€walking€pace€shall€not€exceed€an€average€rate€of€4€seconds€per€oven,€excluding€timeÐ à Ðspent€moving€around€stationary€obstructions€or€waiting€for€other€obstructions€to€move€from€positionsÐ d´ Ðblocking€the€view.€Extra€time€is€allowed€for€each€leak€for€the€observer€to€make€the€proper€notation.€AÐ 8ˆ Ðwalking€pace€of€3€seconds€per€oven€is€typical.€Record€the€actual€traverse€time€with€a€stopwatch.€Ð  \ ÐÌ5.3€Topside€Port€Lid€Observations.€To€observe€lids€of€the€ovens€involved€in€the€charging€operation,€theÐ ´ Ðobserver€shall€wait€to€view€the€lids€until€approximately€5€minutes€after€the€completion€of€the€charge.Ð ˆØ ÐRecord€all€the€information€requested€on€the€topside€inspection€sheet€(Figure€303-3).€Record€the€clockÐ \¬ Ðtime€when€traverses€begin€and€end.€If€the€observerððs€view€is€obstructed€during€the€traverse€(e.g.,€steamÐ 0€  Ðfrom€the€coke€wharf,€larry€car,€etc.),€follow€the€guidelines€given€in€section€4.2.2.€Ð  T! ÐÌ5.3.1€To€perform€a€test€run,€conduct€a€single€traverse€on€the€topside€of€the€battery.€The€observer€shallÐ ¬!ü# Ðwalk€near€the€center€of€the€battery€but€may€deviate€from€this€path€to€avoid€safety€hazards€(such€as€open€orÐ €"Ð$ Ðclosed€charging€ports,€luting€buckets,€lid€removal€bars,€and€topside€port€lids€that€have€been€removed)€andÐ T#¤% Ðany€other€obstacles.€Upon€noting€VE€from€the€topside€port€lid(s)€of€an€oven,€record€the€oven€number€andÐ ($x& Ðport€number,€then€resume€the€traverse.€If€any€oven€is€dampered-off€from€the€collecting€main€forÐ ü$L ' Ðdecarbonization,€note€this€under€ð ðCommentsðð€for€that€particular€oven.Ð Ð% !( ÐÌNote:€Count€the€number€of€topside€ports,€not€the€number€of€points,€exhibiting€VE,€i.e.,€if€a€topside€portÐ x'È"* Ðhas€several€points€of€VE,€count€this€as€one€port€exhibiting€VE.Ð L(œ#+ ÐÌ5.3.2€Do€not€count€the€following€as€topside€port€lid€VE:€Ð ô)D%- ÐÐ È*&. Ð5.3.2.1€VE€from€between€the€brickwork€and€oven€lid€casing€or€VE€from€cracks€in€the€oven€brickwork.Ð ° ÐNote€these€VE€under€ð ðComments;ðð€Ð „Ô ÐÌ5.3.2.2€VE€from€topside€ports€involved€in€a€charging€operation.€Record€the€oven€number,€and€make€anÐ ,| Ðappropriate€notation€(i.e.,€not€observed€because€ports€open€for€charging)€under€ð ðComments;ðð€Ð P ÐÌ5.3.2.3€Topside€ports€having€maintenance€work€done.€Record€the€oven€number€and€make€an€appropriateÐ ¨ ø Ðnotation€under€ð ðComments;ðð€or€Ð | Ì ÐÌ5.3.2.4€Condensing€water€from€wet-sealing€material.€Ports€with€only€visible€condensing€water€fromÐ $ t  Ðwet-sealing€material€are€counted€as€observed€but€not€as€having€VE.€Ð ø H  ÐÌ5.3.2.5€Visible€emissions€from€the€flue€inspection€ports€and€caps.€Ð  ð  ÐÌ5.4€Offtake€Systems€Observations.€To€perform€a€test€run,€traverse€the€battery€as€in€section€5.3.1.€LookÐ H˜  Ðahead€and€back€two€to€four€ovens€to€get€a€clear€view€of€the€entire€offtake€system€for€each€oven.€ConsiderÐ l  Ðvisible€emissions€from€the€following€points€as€offtake€system€VE:€(a)€the€flange€between€the€gooseneckÐ ð@  Ðand€collecting€main€(ð ðsaddleðð),€(b)€the€junction€point€of€the€standpipe€and€oven€(ð ðstandpipe€baseðð),€(c)€theÐ Ä Ðother€parts€of€the€offtake€system€(e.g.,€the€standpipe€cap),€and€(d)€the€junction€points€with€ovens€andÐ ˜è Ðflanges€of€jumper€pipes.€Ð l¼ ÐÌ5.4.1€Do€not€stray€from€the€traverse€line€in€order€to€get€a€ð ðcloser€lookðð€at€any€part€of€the€offtake€systemÐ d Ðunless€it€is€to€distinguish€leaks€from€interferences€from€other€sources€or€to€avoid€obstacles.€Ð è8 ÐÌ5.4.2€If€the€centerline€does€not€provide€a€clear€view€of€the€entire€offtake€system€for€each€oven€(e.g.,€whenÐ à Ðstandpipes€are€longer€than€15€feet),€the€observer€may€conduct€the€traverse€farther€from€(rather€than€closerÐ d´ Ðto)€the€offtake€systems.€Ð 8ˆ ÐÌ5.4.3€Upon€noting€a€leak€from€an€offtake€system€during€a€traverse,€record€the€oven€number.€Resume€theÐ à0 Ðtraverse.€If€the€oven€is€dampered-off€from€the€collecting€main€for€decarbonization€and€VE€are€observed,Ð ´ Ðnote€this€under€ð ðCommentsðð€for€that€particular€oven.€Ð ˆØ ÐÌ5.4.4€If€any€part€or€parts€of€an€offtake€system€have€VE,€count€it€as€one€emitting€offtake€system.€EachÐ 0€  Ðstationary€jumper€pipe€is€considered€a€single€offtake€system.€Ð  T! ÐÌ5.4.5€Do€not€count€standpipe€caps€open€for€a€decarbonization€period€or€standpipes€of€an€oven€beingÐ ¬!ü# Ðcharged€as€source€of€offtake€system€VE.€Record€the€oven€number€and€write€ð ðNot€observedðð€and€theÐ €"Ð$ Ðreason€(i.e.,€decarb€or€charging)€under€ð ðComments.ððÐ T#¤% ÐÌNote:€VE€from€open€standpipes€of€an€oven€being€charged€count€as€charging€emissions.€All€VE€fromÐ ü$L ' Ðclosed€standpipe€caps€count€as€offtake€leaks.€Ð Ð% !( ÐÌ5.5€Criteria€for€Acceptance.€After€completing€the€run€(allow€2€traverses€for€batteries€with€double€mains),Ð x'È"* Ðcalculate€the€maximum€time€allowed€to€observe€the€topside€port€lids€and/or€offtake€systems€by€theÐ L(œ#+ Ðfollowing€equation:€Ð  )p$, ÐÌà0  àT€=€(4€sec€x€N)€+€(10€sec€x€Z)€€€€€€€€€€€€€€€€€(Eq.€303-8)ÐÈ*&.(#(# ЇwhereÐ ° ÐÌT=Total€time€allowed€for€traverse,€seconds;€Ð X¨ ÐÌN=Total€number€of€ovens€in€the€battery;€andÐ P ÐÌZ=Number€of€topside€port€lids€or€offtake€systems€with€VE.Ð ¨ ø ÐÌ5.5.1€If€the€total€traverse€time€exceeds€T,€void€the€run€and€conduct€another€run€to€satisfy€the€requirementsÐ P   Ðof€ðð€63.309(c)(1)€of€this€part.€Ð $ t  ÐÌ5.6€In€determining€the€percent€leaking€topside€port€lids€and€percent€leaking€offtake€systems,€do€notÐ Ì   Ðinclude€topside€port€lids€or€offtake€systems€with€VE€from€the€following€ovens:€Ð  ð  ÐÌ5.6.1€Empty€ovens,€including€ovens€undergoing€maintenance,€which€are€properly€dampered€off€from€theÐ H˜  Ðmain.€Ð l  ÐÌ5.6.2€Ovens€being€charged€or€being€pushed.€Ð Ä ÐÌ5.6.3€Up€to€3€full€ovens€that€have€been€dampered€off€from€the€main€prior€to€pushing.€Ð l¼ ÐÌ5.6.4€Up€to€3€additional€full€ovens€in€the€pushing€sequence€that€have€been€dampered€off€from€the€main€forÐ d Ðofftake€system€cleaning,€for€decarbonization,€for€safety€reasons,€or€when€a€charging/pushing€scheduleÐ è8 Ðinvolves€widely€separated€ovens€(e.g.,€a€Marquard€system);€or€that€have€been€dampered€off€from€the€mainÐ ¼  Ðfor€maintenance€near€the€end€of€the€coking€cycle.€Examples€of€reasons€that€ovens€are€dampered€off€forÐ à Ðsafety€reasons€are€to€avoid€exposing€workers€in€areas€with€insufficient€clearance€between€standpipes€andÐ d´ Ðthe€larry€car,€or€in€areas€where€workers€could€be€exposed€to€flames€or€hot€gases€from€open€standpipes,Ð 8ˆ Ðand€to€avoid€the€potential€for€removing€a€door€on€an€oven€that€is€not€dampered€off€from€the€main.€Ð  \ ÐÌ5.6.5€Topside€Port€Lids.€Determine€the€percent€leaking€topside€port€lids€for€each€run€as€follows:€Ð ´ ÐÌà0  àà0` (#(#àà0¸ ` (#` (#àPòòVEóóÐ\¬¸ (#¸ (# Ѐ€à0  à€PLL€=€-----------------------€x€100€€€€€€€€€€€€€€(Eq.€303-9)Ð0€ (#(# Ðà0  à€à0` (#(#à€€Pòòovnóó€(N-Nòòióó)€-€PòòNOóóà0h` (#` (#àÐ T!h(#h(# Ѐ€€€€€€€€€€€€€€€€€€€€€Ð Ø (" ÐwhereÐ ¬!ü# ÐÌPLL=Percent€leaking€topside€port€lids€for€the€run;Ð T#¤% ÐÌPòòVEóó=Number€of€topside€port€lids€with€VE;Ð ü$L ' ÐÌPòòovnóó=Number€of€ports€per€oven;€Ð ¤&ô!) ЀÌN=Total€number€of€ovens€in€the€battery;€€Ð L(œ#+ ÐÌNòòióó=Number€of€inoperable€ovens;€and€Ð ô)D%- ЀÐ È*&. ÐPòòNOóó=Number€of€ports€not€observed.Ð ° ÐÌ5.6.5.1€Round€off€this€percentage€to€the€nearest€hundredth€of€1€percent€and€record€this€percentage€as€theÐ X¨ Ðpercent€leaking€topside€port€lids€for€the€run.€Ð ,| ÐÌ5.6.5.2€30-day€Rolling€Average.€For€each€day€on€which€a€valid€daily€observation€is€obtained,€calculateÐ Ô$ Ðthe€daily€30-day€rolling€average€for€each€battery€using€these€data€and€the€29€previous€valid€dailyÐ ¨ ø Ðobservations,€in€accordance€with€the€following€equation:€Ð | Ì ÐÌà0  àà0` (#(#à€à0¸ ` (#` (#à€(PLLòò1óó€+€PLLòò2óó€+€K€+€PLLòò30óó)Ð$ t ¸ (#¸ (# Ѐ€à0  à€PLL(30-day)€=€-------------------------------„„à0(#(#àà0p(#(#à(Eq.€303-10)Ðø H p(#p(# Ðà0  àà0` (#(#àà0¸ ` (#` (#à€€€€€à0¸ (#¸ (#à€€30€ÐÌ  (#(# Ѐ€€€€€€€€€€€€€€€€€€€€€€€€€€€€€Ð  ð  ÐÌ5.6.6€Offtake€Systems.€Determine€the€percent€leaking€offtake€systems€for€the€run€as€follows:Ð H˜  ÐÌwhereÐ ð@  ÐÌà0  àà0` (#(#à€€€à0¸ ` (#` (#àTòòVEóóÐ˜è¸ (#¸ (# Ѐ€€€€à0  àPLO€=€-------------------------€x€100à0À(#(#àà0À(#À(#à(Eq.€303-11)Ðl¼(#(# Ѐ€€€€€€€€€€€€€€€€€à0 ` àTòòovnóó€(N-Nòòióó)€+€J€-€TòòNOóóÐ@` (#` (# Ѐ€Ð d Ѐ€€€€€€€€€€€€€€€€Ð è8 ÐPLO=Percent€leaking€offtake€systems;Ð ¼  ÐÌTòòVEóó=Number€of€offtake€systems€with€VE;€Ð d´ ÐÌTòòovnóó=Number€of€offtake€systems€(excluding€jumper€pipes)€per€oven;Ð  \ ÐÌN=Total€number€of€ovens€in€the€battery;€Ð ´ ÐÌNòòióó=Total€number€of€inoperable€ovens;€Ð \¬ ÐÌTòòNOóó=Number€of€offtake€systems€not€observed;€and€Ð  T! ÐÌJ=Number€of€stationary€jumper€pipes.Ð ¬!ü# ÐÌ5.6.6.1€Round€off€this€percentage€to€the€nearest€hundredth€of€1€percent€and€record€this€percentage€as€theÐ T#¤% Ðpercent€leaking€offtake€systems€for€the€run.€Ð ($x& ÐÌ5.6.6.2€30-day€Rolling€Average.€For€each€day€on€which€a€valid€daily€observation€is€obtained,€calculateÐ Ð% !( Ðthe€daily€30-day€rolling€average€for€each€battery€using€these€data€and€the€29€previous€valid€dailyÐ ¤&ô!) Ðobservations,€in€accordance€with€the€following€equation:€Ð x'È"* ÐÌÌà0  àà0` (#(#à€€€à0¸ ` (#` (#à€(PLOòò1óó€+€PLOòò2óó€K€+€PLOòò30óó)Ðô)D%-¸ (#¸ (# Ѐ€€à0  à€PLO(30-day)€=€-------------------------------„„à0(#(#àà0p(#(#à(Eq.€303-12)ÐÈ*&.p(#p(# Ðà0  àà0` (#(#àà0¸ ` (#` (#à€€€€€à0¸ (#¸ (#à€€30а(#(# Ѐ€€€€€€€€€€€€€€€€€€€€€€€€€€€€€Ð „Ô ÐÌ6.€Procedure€for€Determining€VE€From€Collecting€Mains€Ð ,| ÐÌ6.1€Traverse.€To€perform€a€test€run,€traverse€both€the€collecting€main€catwalk€and€the€battery€topsideÐ Ô$ Ðalong€the€side€closest€to€the€collecting€main.€If€the€battery€has€a€double€main,€conduct€two€sets€ofÐ ¨ ø Ðtraverses€for€each€run,€i.e.,€one€set€for€each€main.€Ð | Ì ÐÌ6.2€Data€Recording.€Upon€noting€VE€from€any€portion€of€a€collection€main,€identify€the€source€andÐ $ t  Ðapproximate€location€of€the€source€of€VE€and€record€the€time€under€ð ðCollecting€mainðð€on€Figure€303-3;Ð ø H  Ðthen€resume€the€traverse.€Ð Ì   ÐÌ6.3€Collecting€Main€Pressure€Check.€After€the€completion€of€the€door€traverse,€the€topside€port€lids,€andÐ tÄ  Ðofftake€systems,€compare€the€collecting€main€pressure€during€the€inspection€to€the€collecting€mainÐ H˜  Ðpressure€during€the€previous€8€to€24€hours.€Record€the€following:€(a)€The€pressure€during€inspection,€(b)Ð l  Ðpresence€of€pressure€deviation€from€normal€operations,€and€(c)€the€explanation€for€any€pressure€deviationÐ ð@  Ðfrom€normal€operations,€if€any,€offered€by€the€operators.€The€owner€or€operator€of€the€coke€battery€shallÐ Ä Ðmaintain€the€pressure€recording€equipment€and€conduct€the€quality€assurance/quality€control€(QA/QC)Ð ˜è Ðnecessary€to€ensure€reliable€pressure€readings€and€shall€keep€the€QA/QC€records€for€at€least€6€months.Ð l¼ ÐThe€observer€may€periodically€check€the€QA/QC€records€to€determine€their€completeness.€The€owner€orÐ @ Ðoperator€shall€provide€access€to€the€records€within€1€hour€of€an€observerððs€request.€Ð d ÐÌ7.€Bibliography€Ð ¼  ÐÌ1.€Missan,€R.,€and€A.€Stein.€Guidelines€for€Evaluation€of€Visible€Emissions€Certification,€FieldÐ d´ ÐProcedures,€Legal€Aspects,€and€Background€Material.€U.S.€Environmental€Protection€Agency.€EPAÐ 8ˆ ÐPublication€No.€EPA-340/1-75-007.€April€1975.€Ð  \ ÐÌ2.€Wohlschlegel,€P.,€and€D.E.€Wagoner.€Guideline€for€Development€of€a€Quality€Assurance€Program:Ð ´ ÐVolume€IX-Visual€Determination€of€Opacity€Emission€from€Stationary€Sources.€U.S.€EnvironmentalÐ ˆØ ÐProtection€Agency.€EPA€Publication€No.€EPA-650/4-005i.€November€1975.€Ð \¬ ÐÌ3.€U.S.€Occupational€Safety€and€Health€Administration.€Code€of€Federal€Regulations.€title€29,€chapterÐ  T! ÐXVII,€section€1910.1029(g).€Washington,€DC€Government€Printing€Office.€July€1,€1990.€Ð Ø (" ÐÌ4.€U.S.€Environmental€Protection€Agency.€National€Emission€Standards€for€Hazardous€Air€Pollutants;Ð €"Ð$ ÐCoke€Oven€Emissions€from€Wet-Coal€Charged€By-Product€Coke€Oven€Batteries;€Proposed€Rule€andÐ T#¤% ÐNotice€of€Public€Hearing.€Washington,€DC€Federal€Register.€Vol.€52,€No.€78€(13586).€April€23,€1987.€Ð ($x& ÐÌ>>>>>>>>€€See€the€accompanying€hardcopy€volume€for€non-machine-readable€data€that€appears€at€thisÐ Ð% !( Ðpoint.€<<<<Ð ¤&ô!) ÐÌMETHOD€303A-DETERMINATION€OF€VISIBLE€EMISSIONS€FROM€NONRECOVERY€COKEÐ L(œ#+ ÐOVEN€BATTERIESÐ  )p$, ÐÌ1.€Applicability€and€Principle€Ð È*&. Ї1.1€Applicability.€This€method€determines€percent€leaking€doors.€Ð ° ÐÌ1.2€Principle.€A€certified€observer€visually€determines€the€VE€from€coke€oven€battery€sources.€ThisÐ X¨ Ðmethod€does€not€require€that€opacity€of€emissions€be€determined€or€that€magnitude€be€differentiated.€Ð ,| ÐÌ1.3€Definitions.€Ð Ô$ ÐÌ1.3.1€Bench.€The€platform€structure€in€front€of€the€oven€doors.€Ð | Ì ÐÌ1.3.2€Nonrecovery€Coke€Oven€Battery.€A€source€consisting€of€a€group€of€ovens€connected€by€commonÐ $ t  Ðwalls€and€operated€as€a€unit,€where€coal€undergoes€destructive€distillation€under€negative€pressure€toÐ ø H  Ðproduce€coke,€and€which€is€designed€for€the€combustion€of€coke€oven€gas€from€which€by-products€are€notÐ Ì   Ðrecovered.€Ð  ð  ÐÌ1.3.3€Coke€Oven€Door.€Each€end€enclosure€on€the€pusher€side€and€the€coking€side€of€an€oven.€Ð H˜  ÐÌ1.3.4€Coke€Side.€The€side€of€a€battery€from€which€the€coke€is€discharged€from€ovens€at€the€end€of€theÐ ð@  Ðcoking€cycle.€Ð Ä ÐÌ1.3.5€Operating€Oven.€Any€oven€not€out€of€operation€for€rebuild€or€maintenance€work€extensive€enoughÐ l¼ Ðto€require€the€oven€to€be€skipped€in€the€charging€sequence.€Ð @ ÐÌ1.3.6€Oven.€A€chamber€in€the€coke€oven€battery€in€which€coal€undergoes€destructive€distillation€toÐ è8 Ðproduce€coke.€Ð ¼  ÐÌ1.3.7€Push€Side.€The€side€of€the€battery€from€which€the€coke€is€pushed€from€ovens€at€the€end€of€theÐ d´ Ðcoking€cycle.€Ð 8ˆ ÐÌ1.3.8€Run.€The€observation€of€visible€emissions€from€coke€oven€doors€in€accordance€with€the€proceduresÐ à0 Ðin€this€method.€Ð ´ ÐÌ1.3.9€Shed.€An€enclosure€that€covers€the€side€of€the€coke€oven€battery,€captures€emissions€from€pushingÐ \¬ Ðoperations€and€from€leaking€coke€oven€doors€on€the€coke€side€or€pusher€side€of€the€coke€oven€battery,€andÐ 0€  Ðroutes€the€emissions€to€a€control€device€or€system.€Ð  T! ÐÌ2.€Training€Ð ¬!ü# ÐÌ2.1€Training.€This€method€requires€only€the€determination€of€whether€VE€occur€and€does€not€require€theÐ T#¤% Ðdetermination€of€opacity€levels;€therefore,€observer€certification€according€to€Method€9€in€appendix€A€toÐ ($x& Ðpart€60€of€this€chapter€is€not€required.€However,€the€first-time€observer€(trainee)€shall€have€attended€theÐ ü$L ' Ðlecture€portion€of€the€Method€9€certification€course.€Furthermore,€before€conducting€any€VEÐ Ð% !( Ðobservations,€an€observer€shall€become€familiar€with€nonrecovery€coke€oven€battery€operations€and€withÐ ¤&ô!) Ðthis€test€method€by€observing€for€a€minimum€of€4€hours€the€operation€of€a€nonrecovery€coke€oven€battery.€Ð x'È"* ÐÌ3.€Procedure€for€Determining€VE€From€Coke€Oven€Door€Areas€Ð  )p$, ÐÌThe€intent€of€this€procedure€is€to€determine€VE€from€coke€oven€door€areas€by€carefully€observing€theÐ È*&. Ðdoor€area€while€walking€at€a€normal€pace.€Ð ° ÐÌ3.1€Number€of€Runs.€Refer€to€ðð€63.309(c)(1)€of€this€part€for€the€appropriate€number€of€runs.€Ð X¨ ÐÌ3.2€Battery€Traverse.€To€conduct€a€battery€traverse,€walk€the€length€of€the€battery€on€the€outside€of€theÐ P Ðpusher€machine€and€quench€car€tracks€at€a€steady,€normal€walking€pace,€pausing€to€make€appropriateÐ Ô$ Ðentries€on€the€door€area€inspection€sheet€(Figure€303A-1).€A€single€test€run€consists€of€two€timedÐ ¨ ø Ðtraverses,€one€for€the€coke€side€and€one€for€the€push€side.€Ð | Ì ÐÌ3.2.1€Various€situations€may€arise€that€will€prevent€the€observer€from€viewing€a€door€or€a€series€of€doors.Ð $ t  ÐThe€observer€has€two€options€for€dealing€with€obstructions€to€view:€(a)€Wait€for€the€equipment€to€moveÐ ø H  Ðor€the€fugitive€emissions€to€dissipate€before€completing€the€traverse;€or€(b)€skip€the€affected€ovens€andÐ Ì   Ðmove€to€a€position€to€continue€the€traverse.€Continue€the€traverse.€After€the€completion€of€the€traverse,€ifÐ  ð  Ðthe€equipment€has€moved€or€the€fugitive€emissions€have€dissipated,€complete€the€traverse€by€inspectingÐ tÄ  Ðthe€affected€doors.€Record€the€oven€numbers€and€make€an€appropriate€notation€under€ð ðCommentsðð€on€theÐ H˜  Ðdoor€area€inspection€sheet€(Figure€303A-1).€Ð l  ÐÌ3.2.2€When€batteries€have€sheds€to€control€pushing€emissions,€conduct€the€inspection€from€outside€theÐ Ä Ðshed,€if€the€shed€allows€such€observations,€or€from€the€bench.€Be€aware€of€special€safety€considerationsÐ ˜è Ðpertinent€to€walking€on€the€bench€and€follow€the€instructions€of€company€personnel€on€the€requiredÐ l¼ Ðequipment€and€operations€procedures.€If€possible,€conduct€the€bench€traverse€whenever€the€bench€is€clearÐ @ Ðof€the€door€machine€and€hot€coke€guide.€Ð d ÐÌ3.3€Observations.€Record€all€the€information€requested€at€the€top€of€the€door€area€inspection€sheet€(FigureÐ ¼  Ð303A-1),€including€the€number€of€inoperable€ovens.€Record€which€side€is€being€inspected,€i.e.,€coke€sideÐ à Ðor€push€side.€Other€information€may€be€recorded€at€the€discretion€of€the€observer,€such€as€the€location€ofÐ d´ Ðthe€leak€(e.g.,€top€of€the€door),€the€reason€for€any€interruption€of€the€traverse,€or€the€position€of€the€sunÐ 8ˆ Ðrelative€to€the€battery€and€sky€conditions€(i.e.,€overcast,€partly€sunny,€etc.).€Ð  \ ÐÌ3.3.1€Begin€the€test€run€by€traversing€either€the€coke€side€or€the€push€side€of€the€battery.€After€completingÐ ´ Ðone€side,€traverse€the€other€side.€Ð ˆØ ÐÌ3.3.2€During€the€traverse,€look€around€the€entire€perimeter€of€each€oven€door.€The€door€is€consideredÐ 0€  Ðleaking€if€VE€are€detected€in€the€coke€oven€door€area.€The€coke€oven€door€area€includes€the€entire€area€onÐ  T! Ðthe€vertical€face€of€a€coke€oven€between€the€bench€and€the€top€of€the€battery.€Record€the€oven€number€andÐ Ø (" Ðmake€the€appropriate€notation€on€the€door€area€inspection€sheet€(Figure€303A-1).€Ð ¬!ü# ÐÌ3.3.3€Do€not€record€the€following€sources€as€door€area€VE:€Ð T#¤% ÐÌ3.3.3.1€VE€from€ovens€with€doors€removed.€Record€the€oven€number€and€make€an€appropriate€notationÐ ü$L ' Ðunder€ð ðComments;ðð€Ð Ð% !( ÐÌ3.3.3.2€VE€from€ovens€where€maintenance€work€is€being€conducted.€Record€the€oven€number€and€makeÐ x'È"* Ðan€appropriate€notation€under€ð ðComments;ðð€or€Ð L(œ#+ ÐÌ3.3.3.3€VE€from€hot€coke€that€has€been€spilled€on€the€bench€as€a€result€of€pushing.€Ð ô)D%- ÐÐ È*&. Ð3.4€Calculations€for€percent€leaking€doors€(PLD).€Determine€the€total€number€of€doors€for€whichÐ ° Ðobservations€were€made€on€the€coke€oven€battery€as€follows:€Ð „Ô ÐÌà0  àDòòobóó€=€(2€x€N)€-€(Dòòi€óó+€Dòònoóó)à0h(#(#à(Eq.€303A-1)Ð,|h(#h(# ÐÌwhere€Ð Ô$ ÐDòòobóó=Total€number€of€doors€observed€on€operating€ovens;€Ð ¨ ø ÐÌDòòióó=Number€of€doors€on€nonoperating€ovens;Ð P   ÐÌDòònoóó=Number€of€doors€not€observed;€and€Ð ø H  ÐÌN=Total€number€of€ovens€in€the€battery.€Ð  ð  ÐÌ3.4.1€For€each€test€run€(one€run€includes€both€the€coke€side€and€the€push€side€traverses),€sum€the€numberÐ H˜  Ðof€doors€with€door€area€VE.€Ð l  ÐÌNote:€Multiple€VE€from€the€same€door€area€are€counted€as€only€one€emitting€door,€not€as€multipleÐ Ä Ðemitting€doors.€Ð ˜è ÐÌ3.4.2€Calculate€percent€leaking€doors€by€using€the€following€equation:€Ð @ ÐÌ€€€€€€€€€€€€€€€à0 ` à€LòòyóóÐè8` (#` (# Ðà0  àPLD€=€-----€x€100à0(#(#à(Eq.€303A-2)€€€Ð¼ (#(# Ðà0  àà0` (#(#àDòòobóóÐà` (#` (# ÐÌwhereÐ 8ˆ ÐÌPLD=Percent€leaking€doors€for€the€test€run;€Ð à0 ÐÌLòòyóó=Number€of€doors€with€VE€observed€from€the€yard;€and€Ð ˆØ ÐÌDòòobóó=Total€number€of€doors€observed€on€operating€ovens.€Ð 0€  ÐÌ3.4.3€When€traverses€are€conducted€from€the€bench€under€sheds,€calculate€the€coke€side€and€the€push€sideÐ Ø (" Ðreading€separately.€Use€the€following€equation€to€calculate€a€yard-equivalent€reading€for€the€coke€side:€Ð ¬!ü# ÐÌà0  àLòòbóó€=€Lòòsóó€-€(N€x€0.06)à0(#(#à(Eq.€303A-3)ÐT#¤%(#(# ÐÌwhereÐ ü$L ' ÐÌN=Total€number€of€ovens€on€the€battery;Ð ¤&ô!) ÐÌLòòbóó=Yard-equivalent€reading;€andÐ L(œ#+ ÐÌLòòsóó=Number€of€doors€with€VE€observed€from€the€bench€under€sheds.€If€Lòòbóó€is€less€than€zero,€use€zero€for€LòòbóóÐ ô)D%- Ðin€Equation€303A-4€in€the€calculation€of€PLD.€Ð È*&. Ї3.4.3.1€Use€the€following€equation€to€calculate€PLD:€Ð ° ÐÌÌà0  à€€à0` (#(#à€Lòòb€óó+LòòyóóÐ,|` (#` (# Ðà0  àPLD€=€---------€x€100à0(#(#àà0h(#(#à(Eq.€303A-4)€€€ÐPh(#h(# Ðà0  à€€€€à0` (#(#à€€DòòobóóÐÔ$` (#` (# Ѐ€€€€€€€Ð ¨ ø ÐwhereÐ | Ì ÐÌPLD=Percent€leaking€coke€oven€doors€for€the€run;€Ð $ t  ÐÌLòòbóó=Yard€equivalent€reading;Ð Ì   ÐÌLòòyóó=Number€of€doors€with€VE€observed€from€the€yard€on€the€push€side;€andÐ tÄ  ÐÌDòòobóó=Total€number€of€doors€observed€on€operating€ovens.€€Ð l  ÐÌRound€off€PLD€to€the€nearest€hundredth€of€1€percent€and€record€as€the€percent€leaking€coke€oven€doorsÐ Ä Ðfor€the€run.€Ð ˜è ÐÌ3.4.3.2€30-day€Rolling€Average.€For€each€day€on€which€a€valid€observation€is€obtained,€calculate€theÐ @ Ðdaily€30-day€rolling€average€for€each€battery€using€these€data€and€the€29€previous€valid€dailyÐ d Ðobservations,€in€accordance€with€the€following€equation:€Ð è8 ÐÌÌà0  àà0` (#(#à€€€€(PLDòò1óó€+€PLDòò2óóL€+€PLDòò30óó)Ðd´` (#` (# Ѐ€€€PLD(30-day)€=€-----------------------„„„„„„„„€à0 À àà0À(#À(#à(Eq.€303-5)Ð8ˆ(#(# Ðà0  àà0` (#(#à€€€€€€€€€€€€€€€€€€€30Ð \` (#` (# Ѐ€€€€€€€€€€€€€€€€€€€€€€€€€€Ð à0 ÐÌ4.€Bibliography€Ð ˆØ ÐÌ1.€Missan,€R.,€and€A.€Stein.€Guidelines€for€Evaluation€of€Visible€Emissions€Certification,€FieldÐ 0€  ÐProcedures,€Legal€Aspects,€and€Background€Material.€U.S.€Environmental€Protection€Agency.€EPAÐ  T! ÐPublication€No.€EPA-340/1-75-007.€April€1975.€Ð Ø (" ÐÌ2.€Wohlschlegel,€P.,€and€D.E.€Wagoner.€Guideline€for€Development€of€a€Quality€Assurance€Program:Ð €"Ð$ ÐVolume€IX-Visual€Determination€of€Opacity€Emission€from€Stationary€Sources.€U.S.€EnvironmentalÐ T#¤% ÐProtection€Agency.€EPA€Publication€No.€EPA-650/4-005i.€November€1975.€Ð ($x& ÐÌÌ3.€U.S.€Occupational€Safety€and€Health€Administration.€Code€of€Federal€Regulations.€Title€29,€ChapterÐ ¤&ô!) ÐXVII,€Section€1910.1029(g).€Washington,€DC€Government€Printing€Office.€July€1,€1990.€Ð x'È"* ÐÌ4.€U.S.€Environmental€Protection€Agency.€National€Emission€Standards€for€Hazardous€Air€Pollutants;Ð  )p$, ÐCoke€Oven€Emissions€from€Wet-Coal€Charged€By-Product€Coke€Oven€Batteries;€Proposed€Rule€andÐ ô)D%- ÐNotice€of€Public€Hearing.€Washington,€DC€Federal€Register.€Vol.€52,€No.€78€(13586).€April€23,€1987.€Ð È*&. ЇÌ>>>>>>>>€€See€the€accompanying€hardcopy€volume€for€non-machine-readable€data€that€appears€at€thisÐ „Ô Ðpoint.€<<<<Ð X¨ ÐÌ[FR€Doc.€93-26162€Filed€10-26-93;€8:45€am]Ð P ÐÌBILLING€CODE€6560-50-CÐ ¨ ø ÐÌÌÌÌ