ÿWPC5 d{G»ÊVÙlyG»ÊV×:¼¬û,["b\IRÖõüàô‡!NýÝw^9ëˆNÇzõð©ÄæÞ¨áaD—DÜ$T¼¸ñøzŒø·üüïèÆâÞ}AÎ7éïBdììº9Cço ŒM‚À \Rœ}¹‘¸Ñz!,Ò!¥c‰‰©ôßÏ@í˭ñGŽ:Ým2T·Øû€¬(¨*á’ª"¦¨¡R.ËK6BPHŽÎÉlþ(A&¬X#¸ ä (JKºÄ¦r"yx}¼Oß½ë³T•Zmûc\’)vp5´fýÎ õëï º¿g´)r*sÔKs/¥î>Á§¬5}Ef%üpG¬íy}\¬÷×ö¡ßÒÏ_dhS (³ô·mIêż«ã€r˜Î¨°”èüH¯AXY«õ* Ú{>Hæ¯È>R î*Tÿr“<ËŽCåJ›\îÑÄ6Éã'A+›LÝ + XÔ®]Ù=ó.t5 üœòT’ǧFä¯á€J,µ(¡gÚ={v)sÐj§Í˜CZ¿A ÿÙÞÞ§pŠ¢Id&%¤4y8Œ¤Ì «Ò"XÕ!Y}Uaê’¥)µdíæ±“á³ÕV’räÂ>|uùf(„Áeû„™@õ,ÊÙ¿CÜß[„ #ÁšUN[ %© 0:¯^ éwõ4ù  m˜HP LaserJet 5Si MX,ü,,,,,ü0(ÖÃ9 Z‹6Times New Roman RegularX(üœ$¡¡ÔUSUS.,Ôzb+-â &[ƒ+Ð}«3|x\ÿU‹ÿÀÀÀÝ ƒüœ!ÝÔUSUS.,ÔÝ  ÝÔ_ÔÌ[Federal€Register:€January€16,€2002€(Volume€67,€Number€11)]Ð œì Ð[Proposed€Rules]€€€€€€€€€€€€€€€Ð ˆØ Ð[Page€2285-2315]Ð tÄ ÐFrom€the€Federal€Register€Online€via€GPO€Access€[Ô_Ôwais.access.gpo.govÔ_Ô]Ð `° Ð[DOCID:fr16ja02-21]€€€€€€€€€€€€€€€€€€€€€€€€€Ð L œ ÐÌÌ[[Page€2285]]Ð  ` ÐÌ-----------------------------------------------------------------------Ð è 8  ÐÌPart€IIÐ À  ÐÌÌÌÌÌEnvironmental€Protection€AgencyÐ H˜ ÐÌÌÌÌÌ-----------------------------------------------------------------------Ð Ð  ÐÌÌÌ40€Ô_ÔCFRÔ_Ô€Part€63Ð €Ð ÐÌÌÌClarifications€to€Existing€National€Emissions€Standards€for€Hazardous€Ð 0"€  ÐAir€Pollutants€Delegations'€Provisions;€Proposed€RuleÐ #l! ÐÌÌÔ_Ô[[smith.pam@epa.gov.Ð h+¸&* Ѐ€€€Public€Hearing.€If€a€public€hearing€is€held,€it€will€be€held€at€10€Ð T,¤'+ Ða.m.€in€the€EPA's€Office€of€Administration's€Auditorium€in€Research€Ð @-(, ÐTriangle€Park,€North€Carolina,€or€at€an€alternate€site€nearby.Ð ° Ѐ€€€Docket.€Docket€No.€A-2000-57€contains€supporting€information€used€Ð œì Ðin€developing€the€standards.€The€docket€is€located€at€the€U.S.€Ð ˆØ ÐEnvironmental€Protection€Agency,€401€M€Street,€SW.,€Washington,€DC€Ð tÄ Ð20460€in€room€M-1500,€Waterside€Mall€(ground€floor),€and€may€be€Ð `° Ðinspected€from€8:30€a.m.€to€5:30€p.m.,€Monday€through€Friday,€excluding€Ð L œ Ðlegal€holidays.Ð 8 ˆ ÐÌFOR€FURTHER€INFORMATION€CONTACT:€Mr.€Tom€Driscoll,€Ô_ÔUSEPAÔ_Ô€Ô_ÔOAQPSÔ_Ô/Ô_ÔITPIDÔ_ԀР ` Ð(C339-03),€Research€Triangle€Park,€North€Carolina€27711,€telephone€Ð ü L  Ð(919)€541-5135,€or€electronic€mail€at€driscoll.tom@epa.gov.€Ð Ô$  ÐÌSUPPLEMENTARY€INFORMATION:€Comments.€Comments€and€data€may€be€submitted€Ð ¬ü  Ðby€electronic€mail€(e-mail)€to:€a-and-r-docket@Ô_Ôepa.govÔ_Ô.€Electronic€Ð „Ô  Ðcomments€must€be€submitted€as€an€ASCII€file€to€avoid€the€use€of€special€Ð pÀ Ðcharacters€and€encryption€problems€and€will€also€be€accepted€on€disks€Ð \¬ Ðin€Ô_ÔWordPerfect€version€5.1,€6.1,€or€Ô_ÔCorel€8€file€Ð H˜ Ðformat.€All€comments€and€data€submitted€in€electronic€form€must€note€Ð 4„ Ðthe€docket€number€(Docket€No.€A-2000-57).€No€confidential€business€Ð  p Ðinformation€(CBI)€should€be€submitted€by€e-mail.€Electronic€comments€Ð  \ Ðmay€be€filed€online€at€many€Federal€Depository€Libraries.Ð øH Ѐ€€€Ô_ÔCommentersÔ_Ô€wishing€to€submit€proprietary€information€for€Ð ä4 Ðconsideration€must€clearly€distinguish€such€information€from€other€Ð Ð  Ðcomments€and€clearly€label€it€as€CBI.€Send€submissions€containing€such€Ð ¼  Ðproprietary€information€directly€to€the€following€address,€and€not€to€Ð ¨ø Ðthe€public€docket,€to€ensure€that€proprietary€information€is€not€Ð ”ä Ðinadvertently€placed€in€the€docket:€Attention:€Docket€Center,€4930€Old€Ð €Ð ÐÔ_ÔPageÔ_Ô€Rd.,€Building€C,€Room€530A,€Research€Triangle€Park,€NC€27709.€The€Ð l¼ ÐEPA€will€disclose€information€identified€as€CBI€only€to€the€extent€Ð X ¨ Ðallowed€by€the€procedures€set€forth€in€40€Ô_ÔCFRÔ_Ô€part€2.€If€no€claim€of€Ð D!” Ðconfidentiality€accompanies€a€submission€when€it€is€received€by€the€Ð 0"€  ÐEPA,€the€information€may€be€made€available€to€the€public€without€Ð #l! Ðfurther€notice€to€the€Ô_ÔcommenterÔ_Ô.Ð $X" Ѐ€€€Public€Hearing.€Persons€interested€in€presenting€oral€testimony€or€Ð ô$D # Ðinquiring€as€to€whether€a€hearing€is€to€be€held€should€contact,€Ms.€Pam€Ð à%0!$ ÐSmith,€Ô_ÔUSEPAÔ_Ô€Ô_ÔOAQPSÔ_Ô/Ô_ÔITPIDÔ_Ô€(C339-03),€Research€Triangle€Park,€North€Ð Ì&"% ÐCarolina€27711,€telephone€number€(919)€541-0641€at€least€2€days€in€Ð ¸'#& Ðadvance€of€the€public€hearing.€Persons€interested€in€attending€the€Ð ¤(ô#' Ðpublic€hearing€must€also€call€Ms.€Smith€to€verify€the€time,€date,€and€Ð )à$( Ðlocation€of€the€hearing.€The€public€hearing€will€provide€interested€Ð |*Ì%) Ðparties€the€opportunity€to€present€data,€views,€or€arguments€concerning€Ð h+¸&* Ðthese€proposed€emission€standards.Ð T,¤'+ Ѐ€€€Docket.€The€docket€is€an€organized€and€complete€file€of€all€the€Ð @-(, ÐÔ_Ôinformation€considered€by€the€EPA€in€the€development€of€this€Ð ° Ðrulemaking.€The€docket€is€a€dynamic€file€because€material€is€added€Ð œì Ðthroughout€the€rulemaking€process.€The€docketing€system€is€intended€to€Ð ˆØ Ðallow€members€of€the€public€and€industries€involved€to€readily€identify€Ð tÄ Ðand€locate€documents€so€that€they€can€effectively€participate€in€the€Ð `° Ðrulemaking€process.€Along€with€the€proposed€and€promulgated€standards€Ð L œ Ðand€their€preambles,€the€contents€of€the€docket€will€serve€as€the€Ð 8 ˆ Ðrecord€in€the€case€of€judicial€review.€(See€section€307(d)(7)(A)€of€the€Ð $ t ÐClean€Air€Act€(Act).)€The€regulatory€text€and€other€materials€related€Ð  ` Ðto€this€rulemaking€are€available€for€review€in€the€docket€or€copies€may€Ð ü L  Ðbe€mailed€on€request€from€the€Air€Docket€by€calling€(202)€260-7548.€A€Ð è 8  Ðreasonable€fee€may€be€charged€for€copying€docket€materials.Ð Ô$  Ѐ€€€Worldwide€Web€(WWW).€In€addition€to€being€available€in€the€docket,€Ð À  Ðan€electronic€copy€of€these€proposed€amendments€are€also€available€on€Ð ¬ü  Ðthe€WWW€through€the€Technology€Transfer€Network€(TTN).€Following€Ð ˜è  Ðsignature,€a€copy€of€the€amendments€will€be€posted€on€the€TTN's€policy€Ð „Ô  Ðand€guidance€page€for€newly€proposed€or€promulgated€rules€http://Ð H˜ Ðwww.epa.gov/ttn/oarpg.€The€TTN€provides€information€and€technology€Ð 4„ Ðexchange€in€various€areas€of€air€pollution€control.€If€more€information€Ð  p Ðregarding€accessing€the€TTN€is€needed,€call€the€TTN€HELP€line€at€(919)€Ð  \ Ð541-5384.Ð øH Ѐ€€€Regulated€Entities.€Entities€potentially€affected€by€this€rule€are€Ð ä4 ÐS/L/T€agencies€that€voluntarily€request€delegation€of€section€112€Ð Ð  Ðrules,€emissions€standards,€or€requirements.€The€procedures€and€Ð ¼  Ðcriteria€for€requesting€and€receiving€delegation€are€in€Sec.€63.90€Ð ¨ø Ðthrough€Sec.€63.97,€excluding€Sec.€63.96,€of€40€CFR€63€subpart€E.€Ð ”ä ÐFacilities€that€are€subject€to€the€individual€subparts€proposed€for€Ð €Ð Ðmodification€should€not€be€affected€by€the€proposed€changes,€which€Ð l¼ Ðclarify€the€delegation€requirements€between€EPA€and€the€S/L/T€agencies.Ð X ¨ Ѐ€€€Outline.€The€information€presented€in€this€preamble€is€organized€as€Ð D!” Ðfollows:Ð 0"€  ÐÌI.€BackgroundÐ $X" Ѐ€€€A.€How€do€we€delegate€section€112€standards€to€you?Ð ô$D # Ѐ€€€B.€When€a€standard€is€delegated,€can€you€change€any€of€the€Ð à%0!$ Ðrequirements?Ð Ì&"% Ѐ€€€C.€What€is€the€purpose€of€this€rulemaking?Ð ¸'#& ÐÌ[[Page€2287]]Ð )à$( ÐÌ€€€€D.€What€are€the€types€of€changes€proposed?Ð h+¸&* Ѐ€€€E.€Do€these€clarifications€change€any€substantive€requirements€Ð T,¤'+ Ðto€sources?Ð @-(, Ѐ€€€F.€Why€do€we€need€a€consistent€``Implementation€and€Ð ° ÐEnforcement''€section€in€each€NESHAP?Ð œì Ѐ€€€G.€Once€NESHAP€are€delegated,€does€the€S/L/T€agencies'€Ð ˆØ Ðenforcement€authority€replace€EPA's€authority?Ð tÄ Ѐ€€€H.€Does€today's€rulemaking€affect€prior€delegations€of€these€Ð `° Ðpart€63€NESHAP€(maximum€achievable€control€technology€(MACT)€Ð L œ Ðstandards)?Ð 8 ˆ ÐII.€Overview€of€Proposed€ChangesÐ $ t Ѐ€€€A.€What€categories€of€changes€are€we€proposing?Ð  ` Ѐ€€€B.€What€clarifications€have€we€made€to€individual€subparts?Ð ü L  ÐIII.€Administrative€RequirementsÐ è 8  Ѐ€€€A.€DocketÐ Ô$  Ѐ€€€B.€Executive€Order€12866--Regulatory€Planning€and€ReviewÐ À  Ѐ€€€C.€Executive€Order€13132--FederalismÐ ¬ü  Ѐ€€€D.€Executive€Order€13175--Consultation€and€Coordination€with€Ð ˜è  ÐIndian€Tribal€GovernmentsÐ „Ô  Ѐ€€€E.€Paperwork€Reduction€ActÐ pÀ Ѐ€€€F.€Regulatory€Flexibility€Act€(RFA),€as€amended€by€the€Small€Ð \¬ ÐBusiness€Regulatory€Enforcement€Fairness€Act€of€1996€(SBREFA),€5€Ð H˜ ÐU.S.C.€601€et€seqÐ 4„ Ѐ€€€G.€Unfunded€Mandates€Reform€Act€of€1995Ð  p Ѐ€€€H.€Executive€Order€13045--Protection€of€Children€from€Ð  \ ÐEnvironmental€Health€Risks€and€Safety€RisksÐ øH Ѐ€€€I.€National€Technology€Transfer€and€Advancement€Act€of€1995Ð ä4 Ѐ€€€J.€Executive€Order€13211--Energy€EffectsÐ Ð  ÐÌI.€BackgroundÐ ¨ø ÐÌA.€How€Do€We€Delegate€Section€112€Standards€to€You?Ð €Ð ÐÌ€€€€The€requirements€in€40€CFR€part€63,€subpart€E€provide€a€framework€Ð X ¨ Ðfor€you,€the€S/L/T€agencies,€to€request€and€receive€delegation€of€the€Ð D!” ÐNESHAP€we,€EPA,€develop€under€section€112€of€the€Act.€Once€you€accept€Ð 0"€  Ðdelegation,€you€are€responsible€for€implementing€and€enforcing€the€Ð #l! ÐNESHAP€for€sources€in€your€jurisdiction.Ð $X" ÐÌB.€When€a€Standard€Is€Delegated,€Can€You€Change€Any€of€the€Ð à%0!$ ÐRequirements?Ð Ì&"% ÐÌ€€€€In€addition€to€the€overall€implementation€and€enforcement€authority€Ð ¤(ô#' Ðconferred€by€the€delegation,€there€are€separate€parts€of€each€section€Ð )à$( Ð112€requirement€that€we€cannot€delegate€to€you.€Each€individual€NESHAP,€Ð |*Ì%) Ðfor€example,€contains€requirements€that€are€considered€the€standards'€Ð h+¸&* Ðand€are,€therefore,€not€delegable€in€terms€of€you€making€changes€to€Ð T,¤'+ Ðthem.€Because€the€Administrative€Procedures€Act€requires€us€to€approve€Ð @-(, Ðalternative€emission€limitations€or€control€requirements€through€Ð ° ÐFederal€rulemaking,€we€cannot€delegate€our€rulemaking€authority€to€you.€Ð œì ÐMore€specifically,€any€requests€by€sources€for€alternative€standards€Ð ˆØ Ðmust€be€considered€by€us€and€acted€upon€in€a€notice€and€comment€Ð tÄ Ðrulemaking.€Additionally,€we€cannot€delegate€authorities€that€may€alter€Ð `° Ðthe€stringency€of€the€standard,€that€require€Federal€oversight€for€Ð L œ Ðnational€consistency€or€that€may€require€Federal€rulemaking.€Generally,€Ð 8 ˆ Ðrequests€by€you€to€revise€standards€for€the€source€category€(or€Ð $ t Ðportions€thereof)€must€be€addressed€through€the€subpart€E€rulemaking€Ð  ` Ðprocess€for€alternative€standards.€Please€note€that€nothing€in€the€Ð ü L  Ðsection€or€this€rulemaking€usurps€your€authority€to€have€more€stringent€Ð è 8  Ðstate€program€requirements,€such€as€more€stringent€emission€Ð Ô$  Ðlimitations,€apply€to€sources€subject€to€NESHAP.Ð À  Ѐ€€€However,€the€authorities€in€other€sections€of€the€rules€may€be€Ð ¬ü  Ðdelegable,€and€approval€of€alternatives€to€these€requirements€may€be€Ð ˜è  Ðexercised€by€you,€once€you€have€been€delegated€the€NESHAP€through€Ð „Ô  Ðsubpart€E€(straight€delegation,€Sec.€63.91).€Similar€authorities€may€Ð pÀ Ðalso€be€in€the€40€CFR€part€63,€subpart€A€General€Provisions,€which€are€Ð \¬ Ðincorporated€into€the€majority€of€the€NESHAP,€and€they€contain€Ð H˜ Ðprovisions€for€the€consideration€of€alternatives€to€testing,€Ð 4„ Ðmonitoring,€reporting,€and€recordkeeping€requirements€on€a€case-by-case€Ð  p Ðbasis.€Section€63.91(g)(1)(i)€of€40€CFR€part€63,€subpart€E€further€Ð  \ Ðclarifies€that€``Category€I''€changes,€including€minor€and€intermediate€Ð øH Ðchanges€to€testing,€monitoring,€recordkeeping,€and€reporting€Ð ä4 Ðrequirements€may€be€considered€and€approved€by€delegated€S/L/T€Ð Ð  Ðagencies.€There€are€similar€discretionary€authorities,€to€those€Ð ¼  Ðmentioned€directly€above,€in€each€NESHAP€that€may€also€be€delegated€to€Ð ¨ø Ðyou.€Please€note,€each€NESHAP€being€revised€in€today's€rulemaking€will€Ð ”ä Ðdescribe€those€authorities€that€will€be€retained€by€EPA.€All€other€Ð €Ð Ðauthorities€in€those€NESHAP€are€delegable€to€S/L/Ts.Ð l¼ ÐÌC.€What€Is€the€Purpose€of€This€Rulemaking?Ð D!” ÐÌ€€€€As€a€part€of€the€large€regulatory€and€policy€effort€to€clarify€and€Ð #l! Ðstreamline€delegation€of€part€63€requirements,€we€agreed€to€clarify€Ð $X" Ðwhich€portions€of€the€existing€40€CFR€part€63€NESHAP€contain€Ð ô$D # Ðauthorities€that€can€be€delegated€to€you€(65€FR€55810).€In€order€to€Ð à%0!$ Ðachieve€this€objective,€we€are€proposing€slight€changes€to€many€of€the€Ð Ì&"% Ðexisting€NESHAP.€These€clarifications€will€allow€you€to€approve€Ð ¸'#& Ðalternatives€to€the€delegable€authorities,€including€category€I€Ð ¤(ô#' Ðauthorities€listed€in€Sec.€63.91(g)(i),€instead€of€requiring€a€Ð )à$( Ðrulemaking€by€the€EPA€to€approve€the€site-specific€alternatives.€Many€Ð |*Ì%) Ðof€the€existing€NESHAP€lack€a€clear€delegation€section€which€this€Ð h+¸&* Ðproposal€would€remedy.Ð T,¤'+ Ѐ€€€This€is€also€an€opportunity€to€make€the€format€of€the€existing€Ð @-(, ÐNESHAP€more€consistent€with€the€format€used€for€NESHAP.Ð ° ÐÌD.€What€Are€the€Types€of€Changes€Proposed?Ð ˆØ ÐÌ€€€€The€existing€NESHAP€were€promulgated€before€we€developed€a€Ð `° Ðconsistent€rule€format,€so€each€one€has€a€slightly€different€format.€Ð L œ ÐDue€to€these€inconsistencies,€each€NESHAP€may€need€one€or€more€Ð 8 ˆ Ðclarifications,€listed€below,€to€ease€delegation:Ð $ t Ѐ€€€€Addition€or€modification€of€a€section€(Implementation€and€Ð  ` ÐEnforcement)€in€each€NESHAP€describing€the€authorities€that€can€be€Ð ü L  Ðdelegated€to€you€and€those€that€must€be€retained€by€us.Ð è 8  Ѐ€€€€Reorganization€of€the€standards€sections€in€NESHAP€to€Ð Ô$  Ðseparate€compliance€assurance€measures€from€actual€standards.Ð À  Ѐ€€€€Minor€rephrasing€of€work€practices€and€other€standards€Ð ¬ü  Ðdeveloped€under€the€authority€of€section€112(h)€of€the€Act€to€allow€Ð ˜è  Ðapproval€of€delegable€testing,€monitoring,€reporting,€and€recordkeeping€Ð „Ô  Ðauthorities€by€S/L/Ts€and€without€rulemaking€by€us.Ð pÀ ÐÌE.€Do€These€Clarifications€Change€Any€Substantive€Requirements€to€Ð H˜ ÐSources?Ð 4„ ÐÌ€€€€None€of€these€clarifications€change€any€substantive€requirements€Ð  \ Ðfor€sources€subject€to€these€subparts.€These€clarifications€are€Ð øH Ðintended€only€to€allow€you€to€clearly€identify€which€authorities€you€Ð ä4 Ðmay€be€delegated€through€40€CFR€part€63,€subpart€E.€As€stated€earlier,€Ð Ð  Ðwe€are€not€accepting€comment€on€any€other€provision€of€these€subparts€Ð ¼  Ðthat€is€outside€the€scope€of€this€proposal.Ð ¨ø ÐÌF.€Why€Do€We€Need€a€Consistent€``Implementation€and€Enforcement''€Ð €Ð ÐSection€in€Each€NESHAP?Ð l¼ ÐÌ€€€€We€recognized€a€need€for€more€consistent€formats€between€the€Ð D!” Ðstandards,€primarily€because€more€than€one€NESHAP€may€apply€to€an€Ð 0"€  Ðindividual€facility.€Consistent€NESHAP€formats€will€help€you€write€Ð #l! Ðcomprehensive€permits€for€these€sources€and€allow€owners€and€operators€Ð $X" Ðto€focus€on€one€rather€than€multiple€regulatory€formats.€Consistent€Ð ô$D # Ðformats€will€also€aid€in€determining€compliance€within€sources;€Ð à%0!$ Ðespecially€those€facilities€that€are€subject€to€more€than€one€NESHAP.€Ð Ì&"% ÐTherefore,€we€developed€a€straightforward€format€which€we€are€now€using€Ð ¸'#& Ðin€NESHAP€to€address€these€concerns€and€enhance€the€readability€of€the€Ð ¤(ô#' Ðrules.€We€recognized€that€the€format€should€include€a€section€to€Ð )à$( Ðdescribe€the€authorities€for€which€you€are€allowed€to€approve€Ð |*Ì%) Ðalternatives€to€a€NESHAP€onceÐ h+¸&* ÐÌ[[Page€2288]]Ð @-(, Їyou€have€received€delegation€of€the€standard.€This€section€is€termed€Ð ° Ð``Implementation€and€Enforcement.''Ð œì Ѐ€€€Many€existing€NESHAP€do€not€currently€contain€a€section€explaining€Ð ˆØ Ðwhich€authorities€must€be€retained€by€EPA€and€which€can€be€delegated€to€Ð tÄ ÐS/L/T€agencies.€In€other€instances,€the€NESHAP€contain€an€explanation€Ð `° Ðof€these€authorities€in€a€section€termed€``Delegation€of€Authority''€Ð L œ Ðwhich€vary€widely€in€form€and€in€content.€We€are€proposing€to€amend€Ð 8 ˆ Ðboth€the€existing€subparts€that€do€contain€and€those€that€do€not€Ð $ t Ðcontain€delegation€provisions€in€today's€rulemaking.€We€have€Ð  ` Ðincorporated€an€``Implementation€and€enforcement''€section€into€the€Ð ü L  ÐNESHAP€that€do€not€already€contain€such€a€section.€As€mentioned€above,€Ð è 8  Ðwe€revised€the€delegation€provisions€in€subparts€that€currently€contain€Ð Ô$  Ða€``Delegation€of€Authority''€section€to€conform€with€the€Ð À  Ð``Implementation€and€enforcement''€section€format.Ð ¬ü  ÐÌG.€Once€NESHAP€Are€Delegated,€Does€the€S/L/T€Agencies'€Enforcement€Ð „Ô  ÐAuthority€Replace€EPA's€Authority?Ð pÀ ÐÌ€€€€Throughout€this€preamble,€we€state€that€once€NESHAP€are€delegated€Ð H˜ Ðto€you,€then€you€will€have€the€authority€to€implement€and€enforce€those€Ð 4„ Ðrules€for€sources€in€your€jurisdiction.€However,€nothing€in€this€Ð  p Ðlanguage€is€intended€to€suggest€that€your€enforcement€agencies€have€Ð  \ Ðreplaced€our€Federal€authority€to€enforce€and€implement€those€rules.€We€Ð øH Ðremain€partners€with€you€in€enforcing€the€NESHAP.Ð ä4 ÐÌH.€Does€Today's€Rulemaking€Affect€Prior€Delegations€of€These€Part€63€Ð ¼  ÐNESHAP€(MACT€Standards)?Ð ¨ø ÐÌ€€€€In€many€cases,€you€have€already€accepted€delegation€of€these€NESHAP€Ð €Ð Ðand,€consequently,€you€are€currently€implementing€and€enforcing€them.€Ð l¼ ÐWe€do€not€believe€that€today's€rulemaking€adversely€affects€existing€Ð X ¨ Ðdelegations€of€these€NESHAP€to€you.€For€the€most€part,€today's€Ð D!” Ðrulemaking€clarifies€which€of€the€authorities€in€each€existing€NESHAP€Ð 0"€  Ðcan,€and€cannot,€be€delegated€to€you,€so€that€you€can€approve€or€Ð #l! Ðdisapprove€alternative€requirements.Ð $X" Ѐ€€€In€all€prior€delegations,€specific€authorities€in€the€NESHAP€were€Ð ô$D # Ðgenerally€not€identified€as€being€delegated.€Instead,€the€NESHAP€have€Ð à%0!$ Ðbeen€generally€delegated€in€their€entirety.€For€example,€when€our€Ð Ì&"% ÐRegional€Offices€delegate€a€NESHAP€or€MACT€standard€through€straight€Ð ¸'#& Ðdelegation€(see€65€FR€55810,€September€14,€2000)€to€a€S/L/T,€they€Ð ¤(ô#' Ðreference€the€whole€NESHAP,€such€as€Subpart€M--National€Ð )à$( ÐPerchloroethylene€Air€Emission€Standards€for€Dry€Cleaning€Facilities,€Ð |*Ì%) Ðin€any€rulemaking€or€documents.€They€usually€do€not€reference€a€Ð h+¸&* Ðparticular€authority€within€the€NESHAP,€such€as€Sec.€63.324(d),€Ð T,¤'+ Ð``[E]ach€owner€or€operator€of€a€dry€cleaning€facility€shall€keep€Ð @-(, Ðreceipts€of€perchloroethylene€purchases€*€*€*''€in€any€delegation.€Ð ° ÐTherefore,€today's€rulemaking€will€not€affect€your€existing€part€63€Ð œì ÐNESHAP€delegation.Ð ˆØ Ѐ€€€Potential€issues€may€occur€where€you€have€already€acted€on€the€Ð tÄ Ðauthorities€you€believed€you€had€been€delegated.€For€example,€in€Ð `° ÐSubpart€HH,€the€delegation€of€authority€paragraph€in€Sec.€63.776€does€Ð L œ Ðnot€withhold€the€delegation€of€any€of€the€standards'€sections.€Ð 8 ˆ ÐTherefore,€you€may€have€exercised€the€authority€to€approve€alternative€Ð $ t Ðemissions€controls€or€limitations€in€this€example.€As€mentioned€above,€Ð  ` Ðyou€cannot€approve€alternatives€to€NESHAP's€emissions€controls€or€Ð ü L  Ðlimitations€because€they€must€be€established€through€national€Ð è 8  Ðrulemaking.€Only€we€can€approve€alternatives€to€emissions€controls€or€Ð Ô$  Ðlimitations€through€national€rulemaking.Ð À  Ѐ€€€If€you€have€inadvertently€approved€alternatives€to€NESHAP's€Ð ¬ü  Ðemissions€controls€or€limitations€for€a€specific€source,€then€the€Ð ˜è  Ðappropriate€EPA€Regional€Office€must€be€notified€of€this€approval.€Our€Ð „Ô  ÐRegional€Office€will€then€work€with€you€and€our€Office€of€Air€Quality€Ð pÀ ÐPlanning€and€Standards,€Office€of€Enforcement€and€Compliance€Assurance,€Ð \¬ Ðand€Office€of€General€Counsel€to€reevaluate€the€alternative€through€Ð H˜ ÐSec.€63.6€or€the€provisions€in€40€CFR€part€63,€subpart€E.€If€you€have€Ð 4„ Ðany€questions€regarding€inadvertent€approvals,€please€contact€your€Ð  p Ðappropriate€EPA€Regional€Office.Ð  \ ÐÌII.€Overview€of€Proposed€ChangesÐ ä4 ÐÌA.€What€Categories€of€Changes€Are€We€Proposing?Ð ¼  ÐÌ1.€Adding€an€``Implementation€and€Enforcement''€SectionÐ ”ä Ѐ€€€The€first€category€of€changes€involves€adding€a€section€that€Ð €Ð Ðdescribes€non-delegable€authorities€or€changing€current€delegation€Ð l¼ Ðsections€to€conform€to€a€consistent€format.€The€new€``Implementation€Ð X ¨ Ðand€enforcement''€sections€cite€the€rule€sections€or€requirements€for€Ð D!” Ðwhich€you€may€not€approve€alternatives€(i.e.,€non-delegable€Ð 0"€  Ðauthorities).€The€authority€to€make€changes€to€those€sections€or€Ð #l! Ðrequirements€is€retained€by€us€and€includes€the€authority€to€approve€Ð $X" Ðany€alternatives€to€emissions€standards;€including€their€applicability€Ð ô$D # Ðrequirements.€Conversely,€any€authority€not€expressly€reserved€for€us,€Ð à%0!$ Ðin€these€paragraphs,€can€be€delegated€to€you€so€that€you€can€exercise€Ð Ì&"% Ðthese€authorities.Ð ¸'#& Ѐ€€€As€part€of€the€recent€subpart€E€rulemaking€(65€FR€55810),€we€have€Ð ¤(ô#' Ðclarified€which€of€the€specific€General€Provisions€authorities€Ð )à$( Ðregarding€alternative€requirements€could€not€be€delegated€to€you€Ð |*Ì%) Ðbecause€they€would€be€nationally€significant€or€would€alter€the€Ð h+¸&* Ðstringency€of€an€underlying€standard€and,€thus,€could€not€be€delegated€Ð T,¤'+ Ðto€you.€We€divided€the€General€Provisions€discretionary€authorities€Ð @-(, Ðinto€two€groups,€based€upon€the€relative€significance€of€each€type€of€Ð ° Ðdecision.€Category€I€contains€those€authorities€which€can€be€delegated.€Ð œì ÐWe€believe€that€the€EPA€Regional€Office€retains€the€ability€to€request€Ð ˆØ Ðreview€of€these€decisions,€although€we€expect€that€this€authority€will€Ð tÄ Ðbe€exercised€infrequently.€Category€II€contains€those€authorities€which€Ð `° Ðcannot€be€delegated.Ð L œ Ѐ€€€In€general,€we€believe€that€where€possible,€authority€to€make€Ð 8 ˆ Ðdecisions€which€are€not€likely€to€be€nationally€significant€or€to€alter€Ð $ t Ðthe€stringency€of€the€underlying€standard,€such€as€minor€changes€to€Ð  ` Ðtest€methods,€should€be€delegated€to€those€with€the€most€expertise€in€Ð ü L  Ðdealing€with€these€kinds€of€decisions,€the€S/L/Ts;€resulting€in€minimal€Ð è 8  Ðinvolvement€by€us.€Section€63.91(g)(1)(i)€of€subpart€E€lists€the€Ð Ô$  Ðauthorities€in€category€I,€i.e.,€those€authorities€which€may€be€Ð À  Ðdelegated.Ð ¬ü  Ѐ€€€Section€63.91(g)(2)(ii)€of€subpart€E€lists€the€authorities€which€Ð ˜è  Ðmay€not€be€delegated€in€Category€II,€which€includes€those€decisions€Ð „Ô  Ðwhich€generally€may€result€in€a€change€to€the€stringency€of€the€Ð pÀ Ðunderlying€standard,€which€is€likely€to€be€nationally€significant,€or€Ð \¬ Ðwhich€may€require€a€Federal€Register€notice€when€approving€an€Ð H˜ Ðalternative.€These€authorities,€as€mentioned€previously,€must€always€be€Ð 4„ Ðretained€by€us,€and€cannot€be€delegated€to€you.€Consistent€with€this€Ð  p Ðapproach,€we€must€retain€the€authority€to€approve€major€alternatives€to€Ð  \ Ðtest€methods,€monitoring,€recordkeeping,€and€reporting.Ð øH Ѐ€€€With€this€proposal,€we€are€not€requesting€comment€on€the€Ð ä4 Ðappropriateness€of€our€decisions€regarding€the€classification€of€Ð Ð  ÐGeneral€Provisions€authorities€into€Category€I€or€II.€That€decision€was€Ð ¼  Ðrecently€finalized€(65€FR€55810)€based€on€public€comment€and€internal€Ð ¨ø Ðdiscussion.€However,€the€changes€proposed€today€in€the€individual€Ð ”ä Ðsubparts€reference€the€subpart€E€classifications€to€ensure€that€they€Ð €Ð Ðconform€with€this€similar€framework.€We€are€requesting€comment€on€Ð l¼ Ðwhether€the€individual€provisions€in€the€existing€subparts€are€Ð X ¨ Ðappropriately€included€in€this€framework€or€whetherÐ D!” ÐÌ[[Page€2289]]Ð #l! ÐÌthere€are€subpart-specific€reasons€for€an€alternative€scheme.Ð ô$D # Ð2.€Reorganizing€Sections€To€Separate€Compliance€Assurance€Measures€From€Ð à%0!$ ÐActual€StandardsÐ Ì&"% Ѐ€€€The€NESHAP€contain€two€major€types€of€requirements:€standards€and€Ð ¸'#& Ðdelegable€requirements.€The€standards€are€the€essential€requirements€Ð ¤(ô#' Ðthat€implement€EPA's€authority€under€the€Act€to€establish€hazardous€air€Ð )à$( Ðpollutant€(HAP)€emission€standards.€These€standards€may€be€emission€Ð |*Ì%) Ðlimitations€(emission€limits,€operating€limits,€opacity€limits,€and€Ð h+¸&* Ðvisible€emission€limits)€and/or€work€practice€standards€(design,€Ð T,¤'+ Ðequipment,€work€practices,€and€operational€standards).€The€authority€to€Ð @-(, Ðapprove€alternatives€to€any€of€the€promulgated€standards€must€be€Ð ° Ðretained€by€us.€Requirements€that€are€essential€to€ensuring€that€the€Ð œì Ðstandards€are€achieved€as€EPA€intended,€such€as€applicability€Ð ˆØ Ðrequirements€and€compliance€dates,€are€also€retained.Ð tÄ Ѐ€€€The€delegable€requirements€are€also€essential,€but€they€offer€some€Ð `° Ðflexibility€in€their€implementation.€For€example,€you€can€approve€minor€Ð L œ Ðand€intermediate€changes€to€testing,€monitoring,€reporting,€and€Ð 8 ˆ Ðrecordkeeping€provisions,€as€long€as€they€are€at€least€as€stringent€as€Ð $ t ÐEPA€requirements.€For€example,€a€source€may€request€to€inspect€air€Ð  ` Ðpollution€control€equipment€on€a€different€schedule€than€that€contained€Ð ü L  Ðin€the€rule€for€source-specific€reasons.€An€alternative€inspection€Ð è 8  Ðscheme€may€be€accepted€if€the€proposed€schedule€meets€the€intent€of€the€Ð Ô$  Ðoriginal€requirements€to€ensure€the€equipment€is€inspected€regularly€Ð À  Ðand€repaired€in€a€timely€fashion.Ð ¬ü  Ѐ€€€In€another€instance,€a€source€may€wish€to€submit€reports€to€Ð ˜è  Ðcoincide€with€the€schedule€of€other€required€reports.€A€change€in€the€Ð „Ô  Ðschedule€for€submission€of€reports€would€be€considered€a€minor€change€Ð pÀ Ðto€reporting,€and€the€authority€to€approve€these€types€of€minor€changes€Ð \¬ Ðis€one€which€can€be€delegated€to€the€S/L/T€agencies.Ð H˜ Ѐ€€€In€other€cases,€the€S/L/T€agency€is€given€authority€to€make€changes€Ð 4„ Ðin€the€implementation€of€a€requirement,€but€not€to€change€the€actual€Ð  p Ðrequirement€itself.€For€example,€some€NESHAP€require€operation€and€Ð  \ Ðmaintenance€plans.€Here€the€S/L/T€agency€is€given€the€authority€to€Ð øH Ðapprove€some€changes€in€the€content€of€the€plan,€but€does€not€have€the€Ð ä4 Ðauthority€to€waive€the€requirement€that€the€plan€must€be€created€and€Ð Ð  Ðfollowed.€Additionally,€some€newly€named€operation€and€maintenance€Ð ¼  Ðsections€contain€provisions€which€are€similar€to€work€practices,€in€Ð ¨ø Ðthat€they€can€potentially€affect€emissions,€such€as€the€requirement€to€Ð ”ä Ðoperate€and€maintain€the€source's€equipment€in€keeping€with€good€air€Ð €Ð Ðpollution€control€practices,€or€the€requirement€to€correct€malfunctions€Ð l¼ Ðas€soon€as€practicable.€You€may€not€approve€alternatives€that€are€less€Ð X ¨ Ðstringent€than€the€criteria€outlined€in€the€subpart.€However,€you€may€Ð D!” Ðrequire€more€stringent€provisions,€such€as€not€permitting€excess€Ð 0"€  Ðemissions€during€malfunctions€at€all.€Where€an€operations€and€Ð #l! Ðmaintenance€plan€is€required,€it€usually€allows€the€source€considerable€Ð $X" Ðlatitude€in€designing€the€plan,€so€long€as€the€plan€meets€certain€Ð ô$D # Ðcriteria.€You€may€approve€alternatives€to€the€plan€that€are€more€Ð à%0!$ Ðstringent€than€the€criteria€listed,€but€you€may€not€approve€elimination€Ð Ì&"% Ðof€major€criteria,€such€as€specifying€the€process€and€control€system€Ð ¸'#& Ðmonitoring€equipment.Ð ¤(ô#' Ѐ€€€As€a€second€example,€most€NESHAP€include€requirements€to€monitor€Ð )à$( Ðcertain€specified€control€equipment€operating€parameters€and€to€set€Ð |*Ì%) Ðenforceable€operating€limits€for€these€same€parameters€based€on€data€Ð h+¸&* Ðfrom€the€performance€test.€In€this€case,€the€S/L/T€may€be€delegated€the€Ð T,¤'+ Ðauthority€to€approve€changes€to€the€ranges€for€the€operating€limits€Ð @-(, Ðbased€on€new€performance€test€data€and/or€other€relevant€information€Ð ° Ðsubmitted€by€the€source.€However,€we€retain€the€authority€to€approve€Ð œì Ðmodifications€to€requirements€affecting€which€parameters€are€monitored€Ð ˆØ Ð(e.g.,€EPA€would€approve€appropriate€parameters€to€monitor€for€a€Ð tÄ Ðcontrol€device€not€addressed€in€a€NESHAP).Ð `° Ѐ€€€A€more€detailed€discussion€and€additional€examples€of€changes€that€Ð L œ Ðmay€be€made€to€the€delegable€requirements€are€presented€in€the€Ð 8 ˆ Ðpreambles€to€the€proposed€and€final€subpart€E€rule€(64€FR€1880)€and€(65€Ð $ t ÐFR€55822).Ð  ` Ѐ€€€In€most€NESHAP,€the€non-delegable€authorities€and€the€delegable€Ð ü L  Ðauthorities€are€separated€into€different€sections€of€the€rule.€However,€Ð è 8  Ðin€a€few€NESHAP,€these€authorities€are€mixed€within€a€single€section;€Ð Ô$  Ðin€the€standard€section€in€some€NESHAP.€In€this€case,€we€identified€and€Ð À  Ðseparated€out€(where€possible)€the€paragraphs€that€contain€requirements€Ð ¬ü  Ðfor€which€you€may€not€approve€alternatives€in€the€``Implementation€and€Ð ˜è  Ðenforcement''€section.Ð „Ô  Ѐ€€€In€other€situations,€the€delegable€and€non-delegable€authorities€Ð pÀ Ðare€not€clearly€separated€into€different€sections€or€into€different€Ð \¬ Ðparagraphs€within€a€standards€section.€In€these€cases,€we€have€Ð H˜ Ðrestructured€the€standards€sections€to€separate€the€delegable€and€non-Ð 4„ Ðdelegable€authorities.€This€restructuring€was€accomplished€by€moving€Ð  p Ðthe€delegable€authorities€to€more€appropriate€sections€of€the€rule,€Ð  \ Ðsuch€as€``Monitoring€requirements''€or€``Recordkeeping€requirements''€Ð øH Ðsections.€As€a€result,€the€``Implementation€and€enforcement''€section€Ð ä4 Ðmore€clearly€shows€which€authorities€you€may€not€be€delegated€by€simply€Ð Ð  Ðlisting€the€sections€containing€those€authorities.Ð ¼  Ð3.€Proposing€Minor€Work€Practices'€Amendments€To€Allow€Approval€of€Ð ¨ø ÐAlternatives€Without€EPA€RulemakingÐ ”ä Ѐ€€€In€some€MACTs,€provisions€for€which€you€could€or€should€have€the€Ð €Ð Ðauthority€to€approve€alternatives€are€written€in€a€way€that€precludes€Ð l¼ Ðyou€from€approving€alternatives€to€these€practices.€Authority€to€Ð X ¨ Ðapprove€alternatives€to€work€practice€standards€or€any€other€emission€Ð D!” Ðlimitation€established€under€section€112(d)€or€(h)€of€the€Act€cannot€be€Ð 0"€  Ðdelegated€to€you.€However,€some€work€practice€requirements€could€be€Ð #l! Ðwritten€more€broadly€to€allow€alternative€practices€to€be€implemented€Ð $X" Ðor€these€work€practice€requirements€could€be€written€to€expressly€state€Ð ô$D # Ðthat€you€may€approve€alternative€practices.Ð à%0!$ Ѐ€€€We€have€rewritten€these€work€practice€standards,€where€possible,€to€Ð Ì&"% Ðspecifically€state€that€you€have€the€authority€to€approve€equivalent€or€Ð ¸'#& Ðmore€stringent€alternative€compliance€assurance€measures.€The€sections€Ð ¤(ô#' Ðcontaining€these€requirements€are€not€listed€as€authorities€retained€by€Ð )à$( Ðus€in€the€implementation€and€enforcement€section.€These€kinds€of€Ð |*Ì%) Ðchanges€are€necessary€only€for€a€small€number€of€subparts.Ð h+¸&* Ѐ€€€An€example€of€the€need€for€broader€flexibility€in€these€Ð T,¤'+ Ðrequirements€is€presented€in€subpart€GG,€the€Aerospace€NESHAP.€This€Ð @-(, Ðsubpart€includes€a€requirement€that€solvent-laden€rags€be€stored€in€Ð ° Ðclosed€containers€with€tight-fitting€lids.€This€requirement€prohibits€Ð œì Ðthe€use€of€other€methods€for€storing€solvent-laden€rags€to€prevent€HAP€Ð ˆØ Ðemissions,€such€as€storing€them€in€a€room€that€is€vented€to€a€control€Ð tÄ Ðdevice.€This€practice€may€be€as€effective€as€the€use€of€a€closed€Ð `° Ðcontainer.€However,€as€subpart€GG€is€currently€written,€sources€must€Ð L œ Ðapply€to€our€Office€of€Air€Quality€Planning€and€Standards€to€have€such€Ð 8 ˆ Ðan€alternative€work€practice€approved€as€equivalent.€In€turn,€we€must€Ð $ t Ðapprove€this€alternative€work€practice€through€rulemaking.€In€this€and€Ð  ` Ðother€instances€where€this€rulemaking€procedure€does€not€seem€Ð ü L  Ðnecessary,€we€have€rephrased€the€work€practice€standard€to€specifically€Ð è 8  Ðstate€that€S/L/T€agencies€may€determine€whether€alternatives€are€Ð Ô$  Ðequivalent.Ð À  ÐÌ[[Page€2290]]Ð ˜è  ÐÌB.€What€Clarifications€Have€We€Made€to€Individual€Subparts?Ð pÀ ÐÌ1.€Subpart€F,€National€Emission€Standards€for€Organic€Hazardous€Air€Ð H˜ ÐPollutants€From€the€Synthetic€Organic€Chemical€Manufacturing€IndustryÐ 4„ Ѐ€€€Subpart€F€contains€the€primary€MACT€standards€of€the€Hazardous€Ð  p ÐOrganic€NESHAP€(HON).€This€regulation€is€one€subpart€in€a€group€of€Ð  \ Ðsubparts€that€make€up€the€HON€regulation,€where€each€subpart€regulates€Ð øH Ða€group€of€emission€points.€These€unit-specific€subparts€were€written€Ð ä4 Ðto€collectively€regulate€the€production€of€300€defined€organic€Ð Ð  Ðchemicals,€but€have€subsequently€been€used€as€a€reference€in€other€MACT€Ð ¼  Ðregulations€for€some€requirements.€Therefore,€for€cross-referencing€and€Ð ¨ø Ðdelegation€purposes,€it€is€important€for€each€of€these€subparts€to€have€Ð ”ä Ðadequate€separation€of€delegable€versus€non-delegable€authorities€and€Ð €Ð Ðto€have€delegation€provisions€that€are€specific€to€each€subpart.Ð l¼ Ѐ€€€In€some€instances,€this€regulation€is€not€clear€about€separating€Ð X ¨ Ðdelegable€authorities.€For€example,€Sec.€63.104€contains€monitoring€Ð D!” Ðrequirements€associated€with€leak€detection€and€repair.€However,€these€Ð 0"€  Ðtypes€of€requirements€actually€constitute€an€integral€part€of€the€Ð #l! Ðstandard€in€leak€detection€and€repair€programs.€The€leak€detection€and€Ð $X" Ðrepair€requirements€of€subpart€F€fall€into€this€category,€so€we€are€not€Ð ô$D # Ðproposing€to€delegate€these€authorities.Ð à%0!$ Ѐ€€€To€clarify€which€authorities€are€delegated,€we€have€replaced€the€Ð Ì&"% Ðexisting€delegation€paragraph€with€``Implementation€and€enforcement''€Ð ¸'#& Ðsection€language.€These€delegation€provisions€show€that€delegation€of€Ð ¤(ô#' Ðauthority€to€approve€alternatives€is€not€given€to€S/L/T€agencies€for€Ð )à$( Ðthe€requirements€in€Secs.€63.100,€63.102,€and€63.104,€which€contain€Ð |*Ì%) Ðapplicability€requirements,€general€standards,€and€standards€for€heat€Ð h+¸&* Ðexchangers.€In€addition,€this€rule€requires€that€affected€sources€meet€Ð T,¤'+ Ðspecific€requirements€that€are€contained€in€other€subparts.€We€have€Ð @-(, Ðclarified€that€delegation€of€those€requirements€will€occur€according€to€Ð ° Ðthe€delegation€provisions€of€the€referenced€subparts.Ð œì Ð2.€Subpart€G,€HON€Standards€for€Process€Vents,€Storage€Vessels,€Ð ˆØ ÐTransfer€Operations,€and€WastewaterÐ tÄ Ѐ€€€Subpart€G€contains€the€HON€MACT€standards€for€process€vents,€Ð `° Ðstorage€vessels,€transfer€operations,€and€wastewater.€As€described€Ð L œ Ðabove,€it€is€important€for€cross-referencing€and€delegation€purposes€Ð 8 ˆ Ðfor€each€of€the€HON€subparts€to€have€adequate€separation€of€compliance€Ð $ t Ðassurance€measures€from€the€standards€and€to€have€a€delegation€Ð  ` Ðparagraph€specific€to€the€requirements€of€each€subpart.Ð ü L  Ѐ€€€In€some€instances,€this€regulation€does€not€adequately€separate€Ð è 8  Ðdelegable€versus€non-delegable€authorities.€For€example,€Secs.€63.133-Ð Ô$  Ð63.139€contain€inspection€requirements€and€schedules€for€problem€Ð À  Ðdetection€and€repair.€However,€these€types€of€requirements€actually€Ð ¬ü  Ðconstitute€an€integral€part€of€the€standard€in€leak€detection€and€Ð ˜è  Ðrepair€programs.€The€leak€detection€and€repair€requirements€of€subpart€Ð „Ô  ÐG€fall€into€this€category,€so€we€are€not€proposing€to€delegate€these€Ð pÀ Ðauthorities.Ð \¬ Ѐ€€€This€subpart€does€not€currently€contain€its€own€delegation€Ð H˜ Ðprovisions.€However,€Sec.€63.121€describes€procedures€that€should€be€Ð 4„ Ðfollowed€to€request€the€use€of€alternative€means€of€emissions€Ð  p Ðlimitation€for€storage€vessels.€Also,€the€delegation€provisions€in€Ð  \ Ðsubpart€F€address€delegation€of€some€subpart€G€requirements.€To€clarify€Ð øH Ðwhich€authorities€are€delegated,€we€propose€to€add€``Implementation€and€Ð ä4 Ðenforcement''€section€for€delegation€provisions€to€this€subpart€in€a€Ð Ð  Ðnew€section,€Sec.€63.153.€This€section,€as€proposed,€indicates€that€Ð ¼  Ðdelegation€of€authority€to€approve€alternatives€cannot€be€given€to€S/L/Ð ¨ø ÐT€agencies€for€the€requirements€in€Secs.€63.112-63.113,€63.119,€63.126,€Ð ”ä Ð63.132-63.140,€and€63.148-63.149,€which€contain€the€emission€standards;€Ð €Ð Ðfor€the€requirements€in€Sec.€63.110€which€contains€the€applicability€Ð l¼ Ðrequirements€for€this€rule;€and€Sec.€63.150(i)(1)-(4),€which€contains€Ð X ¨ Ðrequirements€to€request€permission€to€take€credit€for€use€of€a€control€Ð D!” Ðtechnology€that€is€different€in€use€or€design€from€the€reference€Ð 0"€  Ðcontrol€technology.€To€retain€the€intent€of€the€original€language€of€Ð #l! ÐSec.€63.121,€the€new€delegation€paragraph€cross-references€the€section€Ð $X" Ðidentifying€the€procedures€to€follow€in€requesting€an€alternative€means€Ð ô$D # Ðof€emission€limitation€for€storage€vessels.€In€addition,€this€rule€Ð à%0!$ Ðrequires€that€affected€sources€meet€specific€requirements€that€are€Ð Ì&"% Ðcontained€in€other€subparts.€We€have€clarified€that€delegation€of€those€Ð ¸'#& Ðrequirements€will€occur€according€to€the€delegation€provisions€of€the€Ð ¤(ô#' Ðreferenced€subparts.€Where€subpart€G€requires€that€affected€sources€Ð )à$( Ðmeet€specific€requirements€that€are€contained€in€other€subparts,€but€Ð |*Ì%) Ðmakes€certain€changes€to€those€provisions,€we€have€clarified€that€those€Ð h+¸&* Ðprovisions€should€be€changed€accordingly€and€then€delegated€according€Ð T,¤'+ Ðto€the€delegation€provisions€of€the€referenced€subpart.Ð @-(, Ð3.€Subpart€H,€HON€for€Organic€Hazardous€Air€Pollutants€for€Equipment€Ð ° ÐLeaksÐ œì Ѐ€€€Subpart€H€is€the€MACT€standard€for€equipment€leaks€at€facilities€Ð ˆØ Ðregulated€by€the€HON.€As€described€above,€it€is€important€for€cross-Ð tÄ Ðreferencing€and€delegation€purposes€for€each€of€the€HON€subparts€to€Ð `° Ðhave€adequate€separation€of€compliance€assurance€measures€from€the€Ð L œ Ðstandards€and€to€have€a€delegation€paragraph€specific€to€the€Ð 8 ˆ Ðrequirements€of€each€subpart.Ð $ t Ѐ€€€In€some€instances,€this€subpart€does€not€adequately€separate€Ð  ` Ðdelegable€versus€non-delegable€authorities.€Several€standards€sections€Ð ü L  Ðcontain€monitoring,€inspection,€recordkeeping,€and€reporting€Ð è 8  Ðrequirements€associated€with€leak€detection€and€repair.€However,€we€Ð Ô$  Ðbelieve€that€these€types€of€requirements€actually€constitute€an€Ð À  Ðintegral€part€of€the€standard€in€leak€detection€and€repair€programs.€Ð ¬ü  ÐThe€leak€detection€and€repair€requirements€of€subpart€H€fall€into€that€Ð ˜è  Ðcategory,€so€we€are€not€proposing€to€delegate€these€authorities.Ð „Ô  Ѐ€€€This€subpart€does€not€have€its€own€delegation€provisions.€To€Ð pÀ Ðclarify€which€authorities€are€delegated,€we€have€added€``Implementation€Ð \¬ Ðand€enforcement''€section€in€a€new€section,€Sec.€63.183.€The€section,€Ð H˜ Ðas€proposed,€indicates€that€delegation€of€authority€to€approve€Ð 4„ Ðalternatives€cannot€be€given€to€S/L/T€agencies€for€the€requirements€in€Ð  p ÐSecs.€63.160,€63.162-63.176,€and€63.178-63.179,€which€contain€the€Ð  \ Ðapplicability€provisions,€emissions€standards,€standards€for€quality€Ð øH Ðimprovement€programs,€and€provisions€for€alternative€emission€Ð ä4 Ðlimitations.€The€reader€is€also€instructed€to€follow€the€requirements€Ð Ð  Ðof€Sec.€63.177€to€request€an€alternative€means€of€emission€limitation€Ð ¼  Ðfor€batch€processes€and€enclosed-vented€process€units.Ð ¨ø Ѐ€€€This€subpart€also€requires€affected€sources€to€meet€specific€Ð ”ä Ðrequirements€that€are€contained€in€other€subparts.€We€have€clarified€in€Ð €Ð Ðthe€implementation€and€enforcement€language€that€delegation€of€those€Ð l¼ Ðrequirements€will€occur€according€to€the€delegation€provisions€of€the€Ð X ¨ Ðreferenced€subparts.€Where€subpart€H€requires€that€affected€sources€Ð D!” Ðmeet€specific€requirements€that€are€contained€in€other€subparts,€but€Ð 0"€  Ðmakes€certain€changes€to€those€provisions,€we€have€clarified€that€those€Ð #l! Ðprovisions€should€be€modified€accordingly€and€then€delegated€according€Ð $X" Ðto€the€delegation€provisions€of€the€referenced€subpart.Ð ô$D # ÐÌ[[Page€2291]]Ð Ì&"% ÐÌ4.€Subpart€I,€HON€for€Certain€Processes€Subject€to€the€Negotiated€Ð ¤(ô#' ÐRegulation€for€Equipment€LeaksÐ )à$( Ѐ€€€Subpart€I€is€the€negotiated€MACT€standard€for€equipment€leaks€at€Ð |*Ì%) Ðfacilities€regulated€by€the€HON.€As€described€above,€it€is€important€Ð h+¸&* Ðfor€cross-referencing€and€delegation€purposes€for€each€of€the€HON€Ð T,¤'+ Ðsubparts€to€have€adequate€separation€of€compliance€assurance€measures€Ð @-(, Ðfrom€the€standards€and€to€have€a€delegation€paragraph€specific€to€the€Ð ° Ðrequirements€of€each€subpart.Ð œì Ѐ€€€In€some€instances,€this€subpart€does€not€adequately€separate€Ð ˆØ Ðcompliance€assurance€measures€from€the€standards.€Section€63.192,€Ð tÄ Ð``Standard,''€contains€performance€test,€recordkeeping,€reporting,€and€Ð `° Ðother€provisions€that€are€considered€delegable.€Since€the€paragraphs€Ð L œ Ðcontaining€these€provisions€are€reasonably€separable€from€the€other€Ð 8 ˆ Ðstandards€in€the€section,€we€have€indicated€that€the€requirements€in€Ð $ t Ðparagraphs€Sec.€63.192(c)-(d),€(f)-(g),€and€(k)-(m)€are€not€part€of€the€Ð  ` Ðstandard€and,€thus,€are€delegable.€Again,€we€are€not€changing€the€Ð ü L  Ðsubstance€of€these€requirements€and€are,€thus,€accepting€comments€only€Ð è 8  Ðon€the€delegation€of€them.Ð Ô$  Ѐ€€€To€clarify€which€authorities€are€delegated,€we€have€replaced€the€Ð À  Ðexisting€delegation€provisions'€language€with€``Implementation€and€Ð ¬ü  Ðenforcement''€section.€The€section,€as€proposed,€indicates€that€Ð ˜è  Ðdelegation€of€authority€to€approve€alternatives€cannot€be€given€to€S/L/Ð „Ô  ÐT€agencies€for€the€requirements€in€Secs.€63.190€and€63.192(a)-(b),€(e),€Ð pÀ Ð(h)-(j),€which€contain€the€applicability€provisions€and€emissions€Ð \¬ Ðstandards€for€this€subpart.€In€addition,€this€subpart€requires€that€Ð H˜ Ðaffected€sources€meet€specific€requirements€that€are€contained€in€other€Ð 4„ Ðsubparts.€In€the€implementation€and€enforcement€language,€we€have€Ð  p Ðclarified€that€delegation€of€those€requirements€will€occur€according€to€Ð  \ Ðthe€delegation€provisions€of€the€referenced€subparts.Ð øH Ð5.€Subpart€L,€National€Emission€Standards€for€Coke€Oven€BatteriesÐ ä4 Ѐ€€€Subpart€L€is€the€MACT€standard€for€coke€oven€batteries.€To€clarify€Ð Ð  Ðwhich€authorities€are€delegated,€we€have€replaced€the€existing€Ð ¼  Ðdelegation€provisions'€language€with€``Implementation€and€enforcement''€Ð ¨ø Ðsection.€In€the€delegation€section,€we€retain€the€authorities€in€Ð ”ä ÐSecs.€63.300€and€63.302-63.308,€which€contain€the€applicability€Ð €Ð Ðprovisions€and€emissions€standards€for€by-product€and€nonrecovery€coke€Ð l¼ Ðoven€batteries,€compliance€date€extensions,€coke€oven€doors€equipped€Ð X ¨ Ðwith€sheds,€work€practice€standards,€bypass/bleeder€stacks,€and€Ð D!” Ðcollecting€mains.Ð 0"€  Ѐ€€€The€original€delegation€provisions€contained€language€addressing€Ð #l! Ðfailure€of€delegated€agencies€to€carry€out€required€inspections€and€Ð $X" Ðtests.€We€retained€this€language€in€the€revised€delegation€provisions,€Ð ô$D # Ðbut€added€language€to€it€and€to€Sec.€63.609,€``Performance€tests€and€Ð à%0!$ Ðprocedures,''€explaining€that€the€Administrator€may€also€withdraw€Ð Ì&"% Ðdelegation€of€authority€pursuant€to€the€provisions€of€Sec.€63.96.Ð ¸'#& Ð6.€Subpart€M,€National€Perchloroethylene€Air€Emission€Standards€for€Dry€Ð ¤(ô#' ÐCleaning€FacilitiesÐ )à$( Ѐ€€€Subpart€M€is€the€MACT€standard€for€perchloroethylene€dry€cleaning€Ð |*Ì%) Ðoperations.€This€subpart€does€not€separate€delegable€authorities€from€Ð h+¸&* Ðnon-delegable€ones€in€some€instances.€Section€63.322,€``Standards,''€Ð T,¤'+ Ðcontains€inspection€and€repair€requirements€for€equipment€leaks€in€Ð @-(, Ðparagraphs€(k)-(n),€which€are€considered€delegable€monitoring€Ð ° Ðauthorities€for€this€subpart.€Since€these€paragraphs€are€reasonably€Ð œì Ðseparable€from€the€other€standards€in€the€section,€we€have€indicated€Ð ˆØ Ðthat€the€requirements€in€paragraphs€(k)-(n)€are€not€considered€part€of€Ð tÄ Ðthe€standard€and,€thus,€are€delegable€authorities.Ð `° Ѐ€€€This€subpart€also€does€not€currently€contain€a€delegation€section.€Ð L œ ÐTo€clarify€which€authorities€are€delegated,€we€have€added€the€Ð 8 ˆ Ð``Implementation€and€enforcement''€section€for€the€delegation€Ð $ t Ðprovisions€in€a€new€section,€Sec.€63.326.€This€section,€as€proposed,€Ð  ` Ðindicates€that€delegation€of€authority€to€approve€alternatives€cannot€Ð ü L  Ðbe€given€to€S/L/T€agencies€for€the€requirements€in€Secs.€63.322(a)-(j),€Ð è 8  Ðwhich€contain€the€emissions€and€work€practice€standards€for€this€rule.€Ð Ô$  ÐThis€section€also€shows€that€delegation€of€authority€to€approve€Ð À  Ðalternatives€is€not€given€to€S/L/T€agencies€for€the€applicability€Ð ¬ü  Ðprovisions€in€Sec.€63.320.€Finally,€to€retain€the€intent€of€the€Ð ˜è  Ðoriginal€language€of€Sec.€63.325,€which€identifies€procedures€to€Ð „Ô  Ðdemonstrate€equivalence€of€an€alternative€control€technology,€the€Ð pÀ Ðdelegation€provisions€cross-reference€the€section€that€identifies€Ð \¬ Ðprocedures€to€follow€in€requesting€use€of€an€alternative€control€Ð H˜ Ðtechnology.Ð 4„ Ð7.€Subpart€N,€National€Emission€Standards€for€Chromium€Emissions€from€Ð  p ÐHard€and€Decorative€Chromium€Electroplating€and€Chromium€Anodizing€Ð  \ ÐTanksÐ øH Ѐ€€€Subpart€N€is€the€MACT€standard€for€chromium€electroplating.€This€Ð ä4 Ðsubpart€does€not€separate€delegable€requirements€from€non-delegable€Ð Ð  Ðstandards€in€one€instance.€Section€Sec.€63.342(f)€contains€operation€Ð ¼  Ðand€maintenance€requirements,€which€are€inappropriately€termed€``work€Ð ¨ø Ðpractice€standards.''€We€have€replaced€the€term€``work€practice€Ð ”ä Ðstandards''€with€``operation€and€maintenance€practices''€to€clarify€Ð €Ð Ðthat€these€authorities€are€delegable€requirements€rather€than€actual€Ð l¼ Ðstandards€and€made€similar€conforming€changes€elsewhere€in€the€rule,€as€Ð X ¨ Ðneeded.€Since€these€paragraphs€are€reasonably€separable€from€the€other€Ð D!” Ðstandards€in€the€section,€we€have€indicated€that€the€authorities€in€Ð 0"€  ÐSec.€63.342(f)€are€not€considered€part€of€the€standard€and,€thus,€are€Ð #l! Ðdelegable.Ð $X" Ѐ€€€This€rule€does€not€currently€contain€delegation€provisions.€To€Ð ô$D # Ðclarify€which€authorities€are€delegated,€we€have€added€``Implementation€Ð à%0!$ Ðand€enforcement''€section€for€the€delegation€provisions€in€a€new€Ð Ì&"% Ðsection,€Sec.€63.348.€This€section,€as€proposed,€indicates€that€Ð ¸'#& Ðdelegation€of€authority€to€approve€alternatives€cannot€be€given€to€S/L/Ð ¤(ô#' ÐT€agencies€for€the€authorities€in€Secs.€63.340€and€63.342(a)-(e)€and€Ð )à$( Ð(g),€which€contain€the€applicability€provisions€and€the€emission€Ð |*Ì%) Ðstandards€for€hard€chromium€electroplating€tanks,€decorative€chromium€Ð h+¸&* Ðelectroplating€tanks€using€a€chromic€acid€bath€and€chromium€anodizing€Ð T,¤'+ Ðtanks,€and€decorative€chromium€electroplating€tanks€using€a€trivalent€Ð @-(, Ðchromium€bath.Ð ° Ð8.€Subpart€O,€Ethylene€Oxide€Emissions€Standards€for€Sterilization€Ð œì ÐFacilitiesÐ ˆØ Ѐ€€€Subpart€O€is€the€MACT€standard€for€the€ethylene€oxide€sterilization€Ð tÄ Ðindustry.€This€subpart€does€not€currently€contain€delegation€Ð `° Ðprovisions.€To€clarify€which€authorities€are€delegated,€we€have€added€Ð L œ Ð``Implementation€and€enforcement''€section€for€the€delegation€Ð 8 ˆ Ðprovisions€in€a€new€section,€Sec.€63.368.€This€section,€as€proposed,€Ð $ t Ðindicates€that€delegation€of€authority€to€approve€alternatives€cannot€Ð  ` Ðbe€given€to€S/L/T€agencies€for€the€requirements€in€Secs.€63.360€and€Ð ü L  Ð63.362,€which€contain€the€applicability€provisions€and€emission€Ð è 8  Ðstandards€for€this€rule.Ð Ô$  Ð9.€Subpart€Q,€National€Emission€Standards€for€Hazardous€Air€Pollutants€Ð À  Ðfor€Industrial€Process€Cooling€TowersÐ ¬ü  Ѐ€€€Subpart€Q€is€the€MACT€standard€for€industrial€cooling€towers.€This€Ð ˜è  Ðsubpart€does€not€currently€contain€delegation€provisions.€To€clarify€Ð „Ô  Ðwhich€authorities€are€delegable,€we€have€added€``Implementation€and€Ð pÀ Ðenforcement''€section€for€the€delegation€provisions€in€a€new€section,€Ð \¬ ÐSec.€63.407.€This€section,€as€proposed,€indicates€that€delegation€of€Ð H˜ Ðauthority€to€approve€alternatives€cannotÐ 4„ ÐÌ[[Page€2292]]Ð  \ ÐÌbe€given€to€S/L/T€agencies€for€the€authorities€in€Secs.€63.400€and€Ð ä4 Ð63.402-63.403,€which€contain€the€applicability€provisions,€the€Ð Ð  Ðemissions€standard,€and€the€compliance€dates€for€this€subpart.Ð ¼  Ð10.€Subpart€R,€National€Emission€Standards€for€Gasoline€Distribution€Ð ¨ø ÐFacilities€(Bulk€Gasoline€Terminals€and€Pipeline€Breakout€Stations)Ð ”ä Ѐ€€€Subpart€R€is€the€MACT€standard€for€gasoline€distribution.€To€Ð €Ð Ðclarify€which€authorities€are€delegated,€we€have€replaced€the€existing€Ð l¼ Ðdelegation€provisions'€language€with€``Implementation€and€enforcement''€Ð X ¨ Ðsection.€This€section,€as€proposed,€indicates€that€delegation€of€Ð D!” Ðauthority€to€approve€alternatives€cannot€be€given€to€S/L/T€agencies€for€Ð 0"€  Ðthe€requirements€in€Secs.€63.420€and€63.422-63.424,€which€contain€the€Ð #l! Ðapplicability€provisions€and€emissions€standards€for€loading€racks,€Ð $X" Ðstorage€vessels,€and€equipment€leaks.Ð ô$D # Ѐ€€€To€retain€the€intent€of€the€original€delegation€provisions,€the€Ð à%0!$ Ðrevised€delegation€section€also€retains€delegation€of€the€authority€to€Ð Ì&"% Ðapprove€major€alternatives€to€the€monitoring€specified€in€Ð ¸'#& ÐSec.€63.427(a)(1)-(4)€per€Sec.€63.427(a)(5),€which€contains€provisions€Ð ¤(ô#' Ðfor€monitoring€an€alternative€operating€parameter.€To€retain€the€intent€Ð )à$( Ðof€the€original€language€of€Sec.€63.426,€the€revised€delegation€Ð |*Ì%) Ðparagraph€cross-references€that€section€for€procedures€to€follow€in€Ð h+¸&* Ðrequesting€an€alternative€means€of€emission€limitation€for€storage€Ð T,¤'+ Ðvessels.Ð @-(, Ð11.€Subpart€S,€National€Emission€Standards€for€Hazardous€Air€Pollutants€Ð ° Ðfrom€the€Pulp€and€Paper€IndustryÐ œì Ѐ€€€Subpart€S€is€the€MACT€standard€for€pulp€and€paper€production.€This€Ð ˆØ Ðsubpart€does€not€separate€delegable€requirements€from€non-delegable€Ð tÄ Ðstandards€in€some€instances.€Section€Sec.€63.450,€``Standards€for€Ð `° Ðenclosures€and€closed-vent€systems,''€contains€monitoring€and€recording€Ð L œ Ðrequirements€for€closed€vent€system€bypass€lines.€We€have€removed€the€Ð 8 ˆ Ðmonitoring€and€recording€authorities€from€Sec.€63.450(d)(1)€and€placed€Ð $ t Ðthem€in€Sec.€63.454(e),€``Recordkeeping€requirements.''€However,€we€Ð  ` Ðadded€a€reference€in€Sec.€63.450(d)(1)€that€the€provisions€of€Ð ü L  ÐSec.€63.454(e)€must€be€followed.Ð è 8  Ѐ€€€This€subpart€contains€delegation€provisions€that€are€not€consistent€Ð Ô$  Ðwith€``Implementation€and€enforcement''€section.€To€clarify€which€Ð À  Ðauthorities€are€delegated,€we€have€replaced€the€existing€delegation€Ð ¬ü  Ðprovisions'€language€with€``Implementation€and€enforcement''€section.€Ð ˜è  ÐThis€section,€as€proposed,€indicates€that€delegation€of€authority€to€Ð „Ô  Ðapprove€alternatives€cannot€be€given€to€S/L/T€agencies€for€the€Ð pÀ Ðrequirements€in€Secs.€63.440,€63.443-63.437€and€63.450,€which€contain€Ð \¬ Ðthe€applicability€provisions€and€the€emissions€standards€for€pulping€Ð H˜ Ðsystems,€bleaching€systems,€kraft€pulping€process€condensates,€clean€Ð 4„ Ðcondensate€alternatives,€and€enclosures€and€closed-vent€systems.€This€Ð  p Ðsubpart€also€requires€that€provisions€of€another€subpart€be€followed.€Ð  \ ÐIn€the€implementation€and€enforcement€language,€we€have€clarified€that€Ð øH Ðdelegation€of€those€requirements€will€occur€according€to€the€delegation€Ð ä4 Ðprovisions€of€the€subpart€that€is€referenced.Ð Ð  Ð12.€Subpart€T,€National€Emission€Standards€for€Halogenated€Solvent€Ð ¼  ÐCleaningÐ ¨ø Ѐ€€€Subpart€T€is€the€MACT€standard€for€halogenated€solvent€cleaning.€We€Ð ”ä Ðhave€restructured€the€work€practices€in€Sec.€63.462€to€give€S/L/T€Ð €Ð Ðagencies€greater€flexibility€to€approve€alternatives€that€will€still€Ð l¼ Ðmeet€the€intent€of€the€standard.€To€create€this€flexibility€we€have€Ð X ¨ Ðadded€paragraph€(e)€to€Sec.€63.462.€In€addition,€Sec.€63.463,€``Batch€Ð D!” Ðvapor€and€in-line€cleaning€machine€standards,''€contains€recordkeeping€Ð 0"€  Ðprovisions€in€Sec.€63.463(e)(2)(ix)(B).€We€have€restructured€this€Ð #l! Ðsection€to€refer€to€Sec.€63.467€``Recordkeeping€requirements,''€for€Ð $X" Ðthese€provisions€in€Sec.€63.467(a)(6).Ð ô$D # Ѐ€€€This€subpart€also€does€not€currently€contain€delegation€provisions.€Ð à%0!$ ÐTo€clarify€which€authorities€are€delegated,€we€added€``Implementation€Ð Ì&"% Ðand€enforcement''€section€in€a€new€section,€63.470.€This€section,€as€Ð ¸'#& Ðproposed,€indicates€that€delegation€of€authority€to€approve€Ð ¤(ô#' Ðalternatives€cannot€be€given€to€S/L/T€agencies€for€the€requirements€in€Ð )à$( ÐSecs.€63.460,€63.462(a)-(d),€and€63.463-63.464,€which€contain€the€Ð |*Ì%) Ðapplicability€provisions€and€the€emissions€standards€for€batch€cold€Ð h+¸&* Ðcleaning€machines€and€batch€vapor€and€in-line€cleaning€machines.Ð T,¤'+ Ѐ€€€Section€63.469€describes€procedures€that€must€be€followed€to€Ð @-(, Ðrequest€the€use€of€alternative€equipment€or€an€alternative€work€Ð ° Ðpractice.€Section€63.460(f)€retains€delegation€of€this€section€to€the€Ð œì ÐAdministrator€and€also€retains€Sec.€63.463(d)(9),€which€requires€the€Ð ˆØ Ðowner€or€operator€to€maintain€each€solvent€cleaning€machine€as€Ð tÄ Ðrecommended€by€the€manufacturer€or€to€use€alternative€practices€that€Ð `° Ðhave€been€approved€by€the€Administrator.€The€delegation€provisions€Ð L œ Ðadded€in€Sec.€63.470€cross-reference€Sec.€63.469€for€procedures€to€Ð 8 ˆ Ðfollow€in€requesting€an€alternative€means€of€emission€limitation.€We€Ð $ t Ðhave€removed€Sec.€63.460(f),€since€the€requirements€of€that€paragraph€Ð  ` Ðare€now€listed€in€Sec.€63.470€as€authorities€that€are€not€delegated.Ð ü L  Ð13.€Subpart€U,€National€Emission€Standards€for€Hazardous€Air€Pollutant€Ð è 8  ÐEmissions:€Group€I€Polymers€and€ResinsÐ Ô$  Ѐ€€€Subpart€U€is€the€MACT€standard€for€group€I€polymers€and€resins.€Ð À  ÐThis€subpart€does€not€separate€compliance€assurance€measures€from€the€Ð ¬ü  Ðstandards€in€some€instances.€Several€standards€sections€contain€Ð ˜è  Ðprovisions€that€are€considered€delegable€requirements.€Since€the€Ð „Ô  Ðparagraphs€containing€these€delegable€provisions€are€reasonably€Ð pÀ Ðseparable€from€the€standards€in€the€section,€we€have€indicated€in€the€Ð \¬ Ðdelegation€provisions€that€the€requirements€in€paragraphs€Ð H˜ ÐSecs.€63.483(d),€63.485(l),€(t)€and€(v),€63.488(b)(5)(i)-(iii),€Ð 4„ Ð63.500(a)(4)-(5),€(c)-(e),€and€63.502(g)-(i),€(j),€and€(n)€are€not€Ð  p Ðconsidered€part€of€the€standard€and,€thus,€are€authorities€that€may€be€Ð  \ Ðdelegated€to€S/L/T€agencies.Ð øH Ѐ€€€This€subpart€also€does€not€currently€contain€delegation€provisions.€Ð ä4 ÐTo€clarify€which€authorities€are€delegable,€we€have€added€Ð Ð  Ð``Implementation€and€enforcement''€section€for€the€delegation€Ð ¼  Ðprovisions€in€a€new€section,€Sec.€63.507.€This€section,€as€proposed,€Ð ¨ø Ðindicates€that€delegation€of€authority€to€approve€alternatives€cannot€Ð ”ä Ðbe€given€to€S/L/T€agencies€for€the€requirements€in€Secs.€63.480-63.481,€Ð €Ð Ð63.483(a)-(c),€63.484,€63.485(a)-(k),€(m)-(s),€(u),€63.486-63.487,€Ð l¼ Ð63.488(a),€(b)(1)-(4),€(5)(iv)-(v),€(6)-(7),€(c)-(i),€63.493-63.494,€Ð X ¨ Ð63.500(a)(1)-(3),€(b),€63.501,€and€63.502(a)-(f),€(i),€(k)-(m),€and€Ð D!” Ð63.503,€which€contain€applicability€provisions,€compliance€dates,€the€Ð 0"€  Ðemission€standards,€and€the€emissions€averaging€provisions€for€this€Ð #l! Ðsubpart.€In€addition,€this€subpart€requires€that€affected€sources€meet€Ð $X" Ðspecific€requirements€that€are€contained€in€other€subparts.€In€the€Ð ô$D # Ðimplementation€and€enforcement€language,€we€have€clarified€that€Ð à%0!$ Ðdelegation€of€those€requirements€will€occur€according€to€the€delegation€Ð Ì&"% Ðprovisions€of€the€referenced€subparts.€Where€subpart€U€requires€that€Ð ¸'#& Ðaffected€sources€meet€specific€requirements€that€are€contained€in€other€Ð ¤(ô#' Ðsubparts,€but€makes€certain€changes€to€those€provisions,€we€have€Ð )à$( Ðclarified€that€those€provisions€should€be€changed€accordingly€and€then€Ð |*Ì%) Ðdelegated€according€to€the€delegation€provisions€of€the€referenced€Ð h+¸&* Ðsubpart.€For€example,€subpart€U€references€subpart€G,€Secs.€63.113-Ð T,¤'+ Ð63.116€but€slightly€changes€these€requirements.€We€clarify€in€this€Ð @-(, Ðrulemaking€that€although€subpart€U€changes€these€specific€subpart€G€Ð ° Ðrequirements€for€the€purposes€of€subpart€U,€the€delegation€of€these€Ð œì ÐreferencedÐ ˆØ ÐÌ[[Page€2293]]Ð `° ÐÌrequirements€follow€the€original€delegation€of€subpart€G.Ð 8 ˆ Ð14.€Subpart€W,€National€Emission€Standards€for€Hazardous€Air€Pollutants€Ð $ t Ðfor€Epoxy€Resins€Production€and€Non-Nylon€Polyamides€ProductionÐ  ` Ѐ€€€Subpart€W€is€the€group€II€polymers€and€resins€MACT€for€epoxy€resins€Ð ü L  Ðand€non-nylon€polyamide€production.€This€subpart€does€not€currently€Ð è 8  Ðcontain€delegation€provisions.€To€clarify€which€authorities€are€Ð Ô$  Ðdelegable,€we€have€added€``Implementation€and€enforcement''€section€for€Ð À  Ðthe€delegation€provisions€in€a€new€section,€Sec.€63.529.€This€section,€Ð ¬ü  Ðas€proposed,€indicates€that€delegation€of€authority€to€approve€Ð ˜è  Ðalternatives€cannot€be€given€to€S/L/T€agencies€for€the€requirements€in€Ð „Ô  ÐSecs.€63.520,€63.523€and€63.524,€which€contain€the€applicability€Ð pÀ Ðprovisions€and€the€emissions€standards€for€basic€liquid€and€wet€Ð \¬ Ðstrength€resins.€In€addition,€this€subpart€requires€provisions€of€Ð H˜ Ðanother€subpart,€subpart€H,€to€be€followed.€We€have€clarified€that€Ð 4„ Ðdelegation€of€the€requirements€from€the€other€subpart,€subpart€H,€will€Ð  p Ðoccur€according€to€the€delegation€provisions€of€the€subpart€that€is€Ð  \ Ðreferenced.Ð øH Ð15.€Subpart€X,€National€Emissions€Standards€for€Hazardous€Air€Ð ä4 ÐPollutants€From€Secondary€Lead€SmeltingÐ Ð  Ѐ€€€Subpart€X€is€the€MACT€standard€for€secondary€lead€smelting.€We€have€Ð ¼  Ðrestructured€the€work€practices€in€Sec.€63.545€to€give€S/L/T€agencies€Ð ¨ø Ðgreater€flexibility€in€approving€alternatives€that€still€meet€the€Ð ”ä Ðintent€of€the€standard€by€adding€a€paragraph€to€explain€that€either€the€Ð €Ð ÐAdministrator€or€delegated€S/L/T€authorities€may€approve€alternatives€Ð l¼ Ðto€the€fugitive€dust€reduction€practices€in€Sec.€63.545(c).Ð X ¨ Ѐ€€€This€subpart€also€does€not€currently€contain€delegation€provisions.€Ð D!” ÐTo€clarify€which€authorities€are€delegated,€we€have€added€the€Ð 0"€  Ð``Implementation€and€enforcement''€section€for€the€delegation€Ð #l! Ðprovisions€in€a€new€section,€Sec.€63.551.€This€section,€as€proposed,€Ð $X" Ðindicates€that€delegation€of€authority€to€approve€alternatives€cannot€Ð ô$D # Ðbe€given€to€S/L/T€agencies€for€the€requirements€in€Secs.€63.541,€and€Ð à%0!$ Ð63.543-63.545(a)-(e),€which€contain€the€applicability€provisions€and€Ð Ì&"% Ðemissions€standards€for€process€sources,€process€fugitive€sources,€and€Ð ¸'#& Ðfugitive€dust€sources.Ð ¤(ô#' Ð16.€Subpart€Y,€National€Emission€Standards€for€Marine€Tank€Vessel€Ð )à$( ÐLoading€OperationsÐ |*Ì%) Ѐ€€€Subpart€Y€is€the€MACT€standard€for€marine€tank€vessel€loading€Ð h+¸&* Ðoperations.€This€subpart€does€not€separate€delegable€requirements€from€Ð T,¤'+ Ðnon-delegable€standards€in€some€instances.€Section€63.562,€Ð @-(, Ð``Standards,''€contains€requirements€for€an€operation€and€maintenance€Ð ° Ðplan€in€Sec.€63.562(e)€and€its€associated€recordkeeping€and€reporting€Ð œì Ðprovisions€are€contained€in€Sec.€63.562(d)(3),€which€are€delegable€Ð ˆØ Ðauthorities.€We€have€removed€the€reporting€and€recordkeeping€Ð tÄ Ðrequirements€from€Sec.€63.562€by€deleting€paragraph€Sec.€63.562(d)(3)€Ð `° Ðand€added€those€provisions€to€Sec.€63.567,€``Reporting€and€Ð L œ Ðrecordkeeping,''€by€adding€paragraph€Sec.€63.567(l).€Since€paragraph€Ð 8 ˆ Ð(e)€is€reasonably€separable€from€the€other€standards€in€Sec.€63.562,€we€Ð $ t Ðhave€indicated€in€the€implementation€and€enforcement€provisions€that€Ð  ` Ðthe€requirements€in€this€paragraph€are€not€considered€part€of€the€Ð ü L  Ðstandard€and,€thus,€are€delegable.Ð è 8  Ѐ€€€This€subpart€also€does€not€currently€contain€delegation€provisions.€Ð Ô$  ÐTo€clarify€which€authorities€are€delegated,€we€have€added€the€Ð À  Ð``Implementation€and€enforcement''€section€for€the€delegation€Ð ¬ü  Ðprovisions€in€a€new€section,€Sec.€63.568.€This€section,€as€proposed,€Ð ˜è  Ðindicates€that€delegation€of€authority€to€approve€alternatives€cannot€Ð „Ô  Ðbe€given€to€S/L/T€agencies€for€the€requirements€in€Secs.€63.560€and€Ð pÀ Ð63.562(a)-(d),€which€contain€the€applicability€provisions€and€emission€Ð \¬ Ðstandards€for€this€rule.Ð H˜ Ð17.€Subpart€AA,€National€Emission€Standards€for€Hazardous€Air€Ð 4„ ÐPollutants€From€Phosphoric€Acid€Manufacturing€PlantsÐ  p Ѐ€€€Subpart€AA€is€the€MACT€standard€for€the€phosphoric€acid€Ð  \ Ðmanufacturing€industry.€This€subpart€does€not€currently€contain€Ð øH Ðdelegation€provisions.€To€clarify€which€authorities€are€delegated,€we€Ð ä4 Ðhave€added€the€``Implementation€and€enforcement''€section€for€the€Ð Ð  Ðdelegation€provisions€in€a€new€section,€Sec.€63.611.€This€section,€as€Ð ¼  Ðproposed,€indicates€that€delegation€of€authority€to€approve€Ð ¨ø Ðalternatives€cannot€be€given€to€S/L/T€agencies€for€the€requirements€in€Ð ”ä ÐSecs.€63.600,€63.602-63.604,€and€63.609-63.610,€which€are€the€Ð €Ð Ðapplicability€provisions,€the€emission€standards€for€existing€and€new€Ð l¼ Ðsources€and€the€operating€requirements€for€wet€scrubbing€emission€Ð X ¨ Ðcontrol€systems,€the€compliance€dates,€and€other€requirements€for€this€Ð D!” Ðsubpart.Ð 0"€  Ð18.€Subpart€BB,€National€Emission€Standards€for€Hazardous€Air€Ð #l! ÐPollutants€from€Phosphate€Fertilizers€Production€PlantsÐ $X" Ѐ€€€Subpart€BB€is€the€MACT€standard€for€phosphate€fertilizers€Ð ô$D # Ðproduction.€This€subpart€does€not€currently€contain€delegation€Ð à%0!$ Ðprovisions.€To€clarify€which€authorities€are€delegated,€we€have€added€Ð Ì&"% Ðthe€``Implementation€and€enforcement''€section€for€the€delegation€Ð ¸'#& Ðprovisions€in€a€new€section,€Sec.€63.632.€This€section,€as€proposed,€Ð ¤(ô#' Ðindicates€that€delegation€of€authority€to€approve€alternatives€cannot€Ð )à$( Ðbe€given€to€S/L/T€agencies€for€the€requirements€in€Secs.€63.620,€Ð |*Ì%) Ð63.622-63.624,€and€63.629-63.631,€which€contain€the€applicability€Ð h+¸&* Ðprovisions,€the€emissions€standards€for€existing€and€new€sources,€the€Ð T,¤'+ Ðoperating€requirements€for€wet€scrubbing€emission€control€systems,€and€Ð @-(, Ðthe€compliance€dates€and€other€requirements€for€this€subpart.Ð ° Ð19.€Subpart€CC,€National€Emission€Standards€for€Hazardous€Air€Ð œì ÐPollutants€from€Petroleum€RefineriesÐ ˆØ Ѐ€€€Subpart€CC€is€the€MACT€standard€for€petroleum€refineries.€This€Ð tÄ Ðsubpart€does€not€separate€delegable€requirements€from€non-delegable€Ð `° Ðstandards€in€some€instances.€Section€63.642,€``General€standards,''€Ð L œ Ðcontains€recordkeeping,€reporting,€and€other€delegable€requirements€in€Ð 8 ˆ Ðparagraphs€(a)-(f)€and€(m).€Since€these€paragraphs€are€reasonably€Ð $ t Ðseparable€from€the€standards€in€the€section,€we€have€indicated€that€the€Ð  ` Ðrequirements€in€these€paragraphs€are€not€considered€part€of€the€Ð ü L  Ðstandard€and,€thus,€are€delegable.Ð è 8  Ѐ€€€This€subpart€also€does€not€currently€contain€delegation€provisions.€Ð Ô$  ÐTo€clarify€which€authorities€are€delegated,€we€have€added€the€Ð À  Ð``Implementation€and€enforcement''€section€for€the€delegation€Ð ¬ü  Ðprovisions€in€a€new€section,€Sec.€63.655.€This€section,€as€proposed,€Ð ˜è  Ðindicates€that€delegation€of€authority€to€approve€alternatives€cannot€Ð „Ô  Ðbe€given€to€S/L/Ts€for€the€requirements€in€Secs.€63.640,€63.642(a),Ð pÀ Ѐ€€€(g)-(l),€63.643,€63.646-63.648,€and€63.649-63.652,€which€contain€Ð \¬ Ðapplicability€provisions,€standards€for€applicability€determinations,€Ð H˜ Ðprocess€vents,€storage€vessels,€wastewater,€equipment€leaks,€connectors€Ð 4„ Ðin€gas/vapor€and€light€liquid€service,€gasoline€loading€racks,€marine€Ð  p Ðvessel€tank€loading€operations,€and€emissions€averaging€provisions.€In€Ð  \ Ðaddition,€this€subpart€requires€that€affected€sources€meet€specific€Ð øH Ðrequirements€that€are€contained€in€other€subparts.€In€the€Ð ä4 Ðimplementation€and€enforcement€language,€we€have€clarified€that€Ð Ð  Ðdelegation€of€those€requirements€will€occur€according€to€the€delegation€Ð ¼  Ðprovisions€of€the€referenced€subparts.€Where€subpart€CC€requires€that€Ð ¨ø Ðaffected€sources€meet€specific€requirements€that€are€contained€in€other€Ð ”ä Ðsubparts,€but€makes€certain€changes€to€those€provisions,€we€have€Ð €Ð Ðclarified€that€those€provisions€should€be€changed€accordingly€and€then€Ð l¼ Ðdelegated€according€to€the€delegation€provisionsÐ X ¨ ÐÌ[[Page€2294]]Ð 0"€  ÐÌof€the€referenced€subpart.€For€example,€subpart€CC€references€subpart€Ð $X" ÐH,€Sec.€63.1182(c)€but€slightly€changes€these€requirements.€We€clarify€Ð ô$D # Ðin€this€rulemaking€that€although€subpart€CC€changes€these€specific€Ð à%0!$ Ðsubpart€H€requirements€for€the€purposes€of€subpart€CC,€the€delegation€Ð Ì&"% Ðof€these€referenced€requirements€follow€the€original€delegation€of€Ð ¸'#& Ðsubpart€H.Ð ¤(ô#' Ð20.€Subpart€DD,€National€Emission€Standards€for€Hazardous€Air€Ð )à$( ÐPollutants€From€Off-Site€Waste€and€Recovery€OperationsÐ |*Ì%) Ѐ€€€Subpart€DD€is€the€MACT€standard€for€offsite€waste€and€recovery€Ð h+¸&* Ðoperations.€This€regulation€is€the€primary€subpart€in€a€group€of€Ð T,¤'+ Ðsubparts€that€make€up€the€off-site€waste€and€recovery€operations€Ð @-(, Ðregulation.€The€subsequent€subparts€each€regulate€a€group€of€emission€Ð ° Ðpoints,€which€were€written€so€that€new€rules€for€other€MACT€source€Ð œì Ðcategories€can€reference€these€subparts€for€some€requirements.€Since€Ð ˆØ Ðthese€subparts€reference€subpart€DD€for€some€authorities,€it€is€Ð tÄ Ðimportant€that€subpart€DD€separates€delegable€requirements€from€the€Ð `° Ðnon-delegable€standards€and€contains€delegation€provisions€that€Ð L œ Ðdelegate€the€appropriate€authorities.Ð 8 ˆ Ѐ€€€Subpart€DD€does€not€separate€delegable€requirements€from€non-Ð $ t Ðdelegable€authorities€in€some€instances.€Section€63.684,€``Standards€Ð  ` Ðfor€off-site€material€treatment,''€contains€monitoring€requirements,€Ð ü L  Ðand€Sec.€63.693,€``Standards€for€closed-vent€systems€and€control€Ð è 8  Ðdevices,''€contains€monitoring€and€inspection€requirements,€which€are€Ð Ô$  Ðdelegable€authorities.€We€have€rephrased€the€language€of€Ð À  ÐSec.€63.684(e)(1)€to€remove€the€monitoring€and€reporting€requirements€Ð ¬ü  Ðfrom€that€section.€Those€requirements€were€added€to€Sec.€63.695,€Ð ˜è  Ð``Inspection€and€monitoring€requirements''€in€Sec.€63.695(e),€with€an€Ð „Ô  Ðintroductory€paragraph€to€match€the€format€of€the€section€in€Ð pÀ ÐSec.€63.695(a)(4).€The€continuous€monitoring€requirements€and€visual€Ð \¬ Ðinspection€requirements€in€Sec.€63.693(b)(4)(i)€and€Ð H˜ ÐSec.€63.693(c)(2)(ii)€were€also€removed€and€placed€in€Ð 4„ ÐSec.€63.695(c)(1)(ii)(C)€and€(D).Ð  p Ѐ€€€To€clarify€which€authorities€can€be€delegated,€we€have€replaced€the€Ð  \ Ðexisting€delegation€provisions'€language€with€the€``Implementation€and€Ð øH Ðenforcement''€section.€This€section,€as€proposed,€indicates€that€Ð ä4 Ðdelegation€of€authority€to€approve€alternatives€cannot€be€given€to€S/L/Ð Ð  ÐT€agencies€for€the€requirements€in€Secs.€63.680,€63.684-63.691,€and€Ð ¼  Ð63.693,€which€contain€applicability€provisions€and€the€standards€for€Ð ¨ø Ðoff-site€material€treatment,€tanks,€oil-water€and€organic-water€Ð ”ä Ðseparators,€surface€impoundments,€containers,€transfer€systems,€process€Ð €Ð Ðvents,€equipment€leaks,€closed-vent€systems,€and€control€devices.€In€Ð l¼ Ðaddition,€this€rule€requires€that€affected€sources€meet€specific€Ð X ¨ Ðrequirements€that€are€contained€in€other€subparts.€In€the€Ð D!” Ðimplementation€and€enforcement€language,€we€have€clarified€that€Ð 0"€  Ðdelegation€of€those€requirements€will€occur€according€to€the€delegation€Ð #l! Ðprovisions€of€the€subpart€that€is€referenced.Ð $X" Ð21.€Subpart€EE,€National€Emission€Standards€for€Magnetic€Tape€Ð ô$D # ÐManufacturing€OperationsÐ à%0!$ Ѐ€€€Subpart€EE€is€the€MACT€standard€for€the€magnetic€tape€manufacturing€Ð Ì&"% Ðindustry.€To€clarify€which€authorities€are€delegated,€we€have€replaced€Ð ¸'#& Ðthe€existing€delegation€paragraph€with€the€``Implementation€and€Ð ¤(ô#' Ðenforcement''€section.€This€section,€as€proposed,€indicates€that€Ð )à$( Ðdelegation€of€authority€to€approve€alternatives€cannot€be€given€to€S/L/Ð |*Ì%) ÐT€agencies€for€the€requirements€in€Sec.€63.701€and€Sec.€63.703,€which€Ð h+¸&* Ðcontain€the€applicability€provisions€and€the€emission€standards€for€Ð T,¤'+ Ðthis€rule.Ð @-(, Ð22.€Subpart€GG,€National€Emission€Standards€for€Aerospace€Manufacturing€Ð ° Ðand€Rework€FacilitiesÐ œì Ѐ€€€Subpart€GG€is€the€MACT€standard€for€aerospace€manufacturing€and€Ð ˆØ Ðrework€facilities.€We€have€restructured€the€work€practices€in€Ð tÄ ÐSec.€63.744€to€give€S/L/T€agencies€greater€flexibility€in€approving€Ð `° Ðalternatives€that€still€meet€the€intent€of€the€standard€by€adding€a€Ð L œ Ðparagraph€to€explain€that€either€the€Administrator€or€delegated€State,€Ð 8 ˆ Ðlocal,€or€tribal€authorities€may€approve€alternatives€to€the€cleaning€Ð $ t Ðoperations€measures€in€Sec.€63.744(a).Ð  ` Ѐ€€€In€addition,€this€subpart€does€not€contain€delegation€provisions.€Ð ü L  ÐTo€clarify€which€authorities€are€delegated,€we€have€added€the€Ð è 8  Ð``Implementation€and€enforcement''€section€for€the€delegation€Ð Ô$  Ðprovisions€in€a€new€section,€Sec.€63.759.€This€section,€as€proposed,€Ð À  Ðindicates€that€delegation€of€authority€to€approve€alternatives€cannot€Ð ¬ü  Ðbe€given€to€S/L/T€agencies€for€the€requirements€in€Secs.€63.741,€Ð ˜è  Ð63.743,€63.744(a)(1)-(3),€63.744(b)-(e),€63.745-63.748,€and€63.749(a),€Ð „Ô  Ðwhich€contain€the€applicability€provisions,€cleaning,€primer€and€top-Ð pÀ Ðcoat€application,€depainting,€chemical€milling€maskant€application,€and€Ð \¬ Ðwaste€handling€and€storage€standards,€and€the€compliance€dates€for€this€Ð H˜ Ðrule.Ð 4„ Ð23.€Subpart€HH,€National€Emission€Standards€for€Hazardous€Air€Ð  p ÐPollutants€From€Oil€and€Natural€Gas€Production€FacilitiesÐ  \ Ѐ€€€Subpart€HH€is€the€MACT€standard€for€oil€and€natural€gas€production€Ð øH Ðfacilities.€This€subpart€does€not€separate€delegable€from€non-delegable€Ð ä4 Ðauthorities€in€some€instances.€A€standards€section,€Sec.€63.771,€Ð Ð  Ð``Control€equipment€requirements,''€contains€inspection€and€monitoring€Ð ¼  Ðrequirements,€which€are€considered€delegable€requirements.€We€have€Ð ¨ø Ðremoved€the€language€for€inspection€and€monitoring€requirements€from€Ð ”ä ÐSec.€63.771€and€added€it€to€Sec.€63.773,€``Inspection€and€monitoring€Ð €Ð Ðrequirements,''€in€Sec.€63.773(c)(2)(iv).Ð l¼ Ѐ€€€To€clarify€which€authorities€are€delegated,€we€have€replaced€the€Ð X ¨ Ðexisting€delegation€provisions'€language€with€the€``Implementation€and€Ð D!” Ðenforcement''€section.€This€section,€as€proposed,€indicates€that€Ð 0"€  Ðdelegation€of€authority€to€approve€alternatives€cannot€be€given€to€S/L/Ð #l! ÐT€agencies€for€the€requirements€in€Secs.€63.760,€63.765-63.766,€63.769,€Ð $X" Ðand€63.771,€which€contain€the€applicability€provisions€and€the€emission€Ð ô$D # Ðstandards€for€glycol€dehydration€unit€process€vents,€storage€vessels,€Ð à%0!$ Ðequipment€leaks,€and€control€equipment€requirements.€We€did€not€reserve€Ð Ì&"% ÐSec.€63.764,€``General€Standards,''€which€does€not€contain€actual€Ð ¸'#& Ðstandards,€but€provides€a€guide€to€the€applicable€requirements€in€other€Ð ¤(ô#' Ðsections€of€the€subpart.Ð )à$( Ѐ€€€This€subpart€also€contains€a€section,€Sec.€63.777,€which€describes€Ð |*Ì%) Ðprocedures€that€should€be€followed€to€obtain€approval€of€an€alternative€Ð h+¸&* Ðmeans€of€emission€limitation.€To€retain€the€intent€of€the€original€Ð T,¤'+ Ðlanguage€of€Sec.€63.777,€the€delegation€provisions€also€reserve€that€Ð @-(, Ðsection€for€procedures€to€follow€in€requesting€an€alternative€means€of€Ð ° Ðemission€limitation.Ð œì Ð24.€Subpart€II,€National€Emission€Standards€for€Shipbuilding€and€Ship€Ð ˆØ ÐRepair€(Surface€Coating)Ð tÄ Ѐ€€€Subpart€II€is€the€MACT€standard€for€shipbuilding€and€ship€repair.€Ð `° ÐThis€subpart€currently€does€not€have€a€delegation€section.€To€clarify€Ð L œ Ðwhich€authorities€are€delegated,€we€have€added€the€``Implementation€and€Ð 8 ˆ Ðenforcement''€section€for€the€delegation€provisions€in€a€new€section,€Ð $ t ÐSec.€63.789.€This€section,€as€proposed,€indicates€that€delegation€of€Ð  ` Ðauthority€to€approve€alternatives€cannot€be€given€to€S/L/T€agencies€for€Ð ü L  Ðthe€requirements€in€Secs.€63.780-63.781€and€63.783-63.784,€which€Ð è 8  Ðcontain€the€applicability€provisions,€emission€standards,€and€Ð Ô$  Ðcompliance€dates€for€this€rule.Ð À  ÐÌ[[Page€2295]]Ð ˜è  ÐÌ25.€Subpart€JJ,€National€Emission€Standards€for€Wood€Furniture€Ð pÀ ÐManufacturing€OperationsÐ \¬ Ѐ€€€Subpart€JJ€is€the€MACT€standard€for€wood€furniture€manufacturing.€Ð H˜ ÐThis€subpart€does€not€separate€delegable€requirements€from€the€Ð 4„ Ðstandards€in€some€instances.€Section€63.803,€``Work€practice€Ð  p Ðstandards,''€contains€requirements€for€an€inspection€and€maintenance€Ð  \ Ðplan€in€Sec.€63.803(c)(1)-(4),€which€should€be€delegable.€Because€these€Ð øH Ðparagraphs€are€reasonably€separable€from€the€other€standards€in€the€Ð ä4 Ðsection,€we€have€indicated€that€the€requirements€of€those€paragraphs€Ð Ð  Ðare€not€considered€part€of€the€standard€and,€thus,€are€delegable.€Ð ¼  ÐHowever,€we€renumbered€the€paragraphs€in€that€section€so€the€Ð ¨ø Ðintroductory€paragraph€of€(c)€is€now€(c)(1),€and€the€subsequent€Ð ”ä Ðparagraphs€were€renumbered€as€(c)(2)-(5)€to€accommodate€that€change.Ð €Ð Ѐ€€€To€clarify€which€authorities€are€delegated,€we€have€replaced€the€Ð l¼ Ðexisting€delegation€provisions'€language€with€the€``Implementation€and€Ð X ¨ Ðenforcement''€section.€This€section,€as€proposed,€indicates€that€Ð D!” Ðdelegation€of€authority€to€approve€alternatives€cannot€be€given€to€S/L/Ð 0"€  ÐT€agencies€for€the€requirements€in€Secs.€63.802€and€63.803(a)-(b),€Ð #l! Ð(c)(1),€and€(d)-(l),€which€contain€the€standards€for€this€rule.€This€Ð $X" Ðsection€also€shows€that€delegation€of€authority€to€approve€alternatives€Ð ô$D # Ðcannot€be€given€to€S/L/T€agencies€for€the€applicability€provisions€in€Ð à%0!$ ÐSec.€63.800.€To€retain€the€intent€of€the€original€delegation€provisions€Ð Ì&"% Ðin€Sec.€63.808,€the€revised€delegation€section€also€reserves€the€Ð ¸'#& Ðmonitoring€and€compliance€assurance€measures€and€test€methods€in€Ð ¤(ô#' ÐSecs.€63.804(f)(4)(iv)(D)€and€(E),€63.804(g)(4)(iii)(C),€Ð )à$( Ð63.804(g)(4)(vi),€63.804(g)(6)(vi),€63.805(a),€63.805(d)(2)(v),€and€Ð |*Ì%) Ð63.805(e)(1).Ð h+¸&* Ð26.€Subpart€KK,€National€Emission€Standards€for€the€Printing€and€Ð T,¤'+ ÐPublishing€IndustryÐ @-(, Ѐ€€€Subpart€KK€is€the€MACT€standard€for€the€printing€and€publishing€Ð ° Ðindustry.€To€clarify€which€authorities€are€delegated,€we€have€replaced€Ð œì Ðthe€existing€delegation€provisions'€language€with€the€``Implementation€Ð ˆØ Ðand€enforcement''€section.€This€section,€as€proposed,€indicates€that€Ð tÄ Ðdelegation€of€authority€to€approve€alternatives€cannot€be€given€to€S/L/Ð `° ÐT€agencies€for€the€requirements€in€Secs.€63.820-63.821€and€63.824-Ð L œ Ð63.826.€These€sections€contain€applicability€provisions,€compliance€Ð 8 ˆ Ðdates,€standards€for€publication€rotogravure€printing€and€product€and€Ð $ t Ðpackaging€rotogravure,€and€wide-web€flexographic€printing.€We€are€not€Ð  ` Ðreserving€Sec.€63.823,€which€only€indicates€which€general€provisions€Ð ü L  Ðrequirements€apply€to€subpart€KK.€As€part€of€the€implementation€and€Ð è 8  Ðenforcement€language,€we€clarify€that€the€authority€to€approve€major€Ð Ô$  Ðalternatives€to€test€methods€is€not€delegated.€In€addition,€to€retain€Ð À  Ðthe€intent€of€the€original€delegation€paragraph€language€of€Ð ¬ü  ÐSec.€63.831,€the€revised€delegation€provisions€also€clarify€that€the€Ð ˜è  Ðauthority€is€not€given€to€approve€any€alternatives€to€the€test€methods€Ð „Ô  Ðspecified€in€Sec.€63.827(b)€and€(c).Ð pÀ Ð27.€Subpart€LL,€National€Emission€Standards€for€Hazardous€Air€Ð \¬ ÐPollutants€for€Primary€Aluminum€Reduction€PlantsÐ H˜ Ѐ€€€Subpart€LL€is€the€MACT€standard€for€primary€aluminum€production€Ð 4„ Ðplants.€This€subpart€does€not€separate€the€delegable€requirements€from€Ð  p Ðnon-delegable€authorities€in€some€instances.€Section€63.845,€Ð  \ Ð``Incorporation€of€new€source€performance€standards€for€potroom€Ð øH Ðgroups,''€contains€requirements€for€applicability€determinations,€Ð ä4 Ðreporting€requirements,€and€criteria€to€use€to€determine€emissions€Ð Ð  Ðquantities,€which€are€not€considered€standards€for€this€regulation.€Ð ¼  ÐSince€these€measures€are€in€paragraphs€reasonably€separable€from€the€Ð ¨ø Ðstandards€in€the€section,€we€have€indicated€that€paragraphs€Ð ”ä ÐSec.€63.845(a)€and€(f)-(g)€are€not€considered€part€of€the€standard€and€Ð €Ð Ðare,€thus,€delegable.Ð l¼ Ѐ€€€To€clarify€which€authorities€are€delegated,€we€have€replaced€the€Ð X ¨ Ðexisting€delegation€provisions'€language€with€the€``Implementation€and€Ð D!” Ðenforcement''€section.€This€section€now€shows€that€delegation€of€Ð 0"€  Ðauthority€to€approve€alternatives€cannot€be€given€to€S/L/T€agencies€for€Ð #l! Ðthe€requirements€in€Secs.€63.840,€63.843-63.844,€63.845(b)-(e),€(h)-Ð $X" Ð(i),€and€63.846€which€contain€the€applicability€provisions,€emission€Ð ô$D # Ðstandards€for€existing€and€new€or€reconstructed€sources,€standards€for€Ð à%0!$ Ðincorporation€of€new€source€performance€standards€for€potroom€groups,€Ð Ì&"% Ðand€emissions€averaging€provisions.Ð ¸'#& Ð28.€Subpart€OO,€National€Emission€Standards€for€Tanks--Level€1Ð ¤(ô#' Ѐ€€€Subpart€OO€is€the€MACT€national€emission€standard€for€level€1€Ð )à$( Ðtanks.€This€regulation€is€one€subpart€in€a€group€of€subparts€that€make€Ð |*Ì%) Ðup€the€off-site€waste€and€recovery€operations€regulation,€where€each€Ð h+¸&* Ðsubpart€regulates€a€specific€group€of€emission€points.€These€unit-Ð T,¤'+ Ðspecific€subparts€were€written€so€that€new€rules€for€other€MACT€source€Ð @-(, Ðcategories€can€reference€these€subparts€for€some€requirements.€Ð ° ÐTherefore,€it€is€important€for€each€of€these€subparts€to€contain€Ð œì Ðdelegation€provisions€specific€to€the€requirements€of€that€subpart.€Ð ˆØ ÐSince€this€subpart€does€not€contain€delegation€provisions,€we€have€Ð tÄ Ðadded€the€``Implementation€and€enforcement''€section€for€the€delegation€Ð `° Ðprovisions€in€a€new€section,€Sec.€63.908.€This€section,€as€proposed,€Ð L œ Ðindicates€that€delegation€of€authority€to€approve€alternatives€cannot€Ð 8 ˆ Ðbe€given€to€S/L/T€agencies€for€the€requirements€in€Secs.€63.900€and€Ð $ t Ð63.902,€which€contain€the€applicability€provisions€and€emissions€Ð  ` Ðstandards€for€tanks€with€fixed€roofs.Ð ü L  Ð29.€Subpart€PP,€National€Emission€Standards€for€ContainersÐ è 8  Ѐ€€€Subpart€PP€is€the€MACT€national€emission€standard€for€containers.€Ð Ô$  ÐThis€regulation€is€one€subpart€in€a€group€of€subparts€that€make€up€the€Ð À  Ðoff-site€waste€and€recovery€operations€regulation,€where€each€subpart€Ð ¬ü  Ðregulates€a€specific€group€of€emission€points.€As€explained€above,€it€Ð ˜è  Ðis€important€for€each€of€these€subparts€to€have€delegation€provisions€Ð „Ô  Ðspecific€to€the€requirements€of€that€subpart.€Since€this€subpart€does€Ð pÀ Ðnot€contain€delegation€provisions,€we€have€added€the€``Implementation€Ð \¬ Ðand€enforcement''€section€for€the€delegation€provisions€in€a€new€Ð H˜ Ðsection,€Sec.€63.929.€This€section,€as€proposed,€indicates€that€Ð 4„ Ðdelegation€of€authority€to€approve€alternatives€cannot€be€given€to€S/L/Ð  p ÐT€agencies€for€the€requirements€in€Secs.€63.920€and€63.922-63.924,€Ð  \ Ðwhich€contain€the€applicability€provisions€and€container€level€1,€2,€Ð øH Ðand€3€control€standards.Ð ä4 Ѐ€€€In€addition,€this€subpart€requires€that€affected€sources€meet€Ð Ð  Ðspecific€requirements€that€are€contained€in€other€subparts.€In€the€Ð ¼  Ðimplementation€and€enforcement€language,€we€have€clarified€that€Ð ¨ø Ðdelegation€of€those€requirements€will€occur€according€to€the€delegation€Ð ”ä Ðparagraph€of€the€subpart€that€is€referenced.Ð €Ð Ð30.€Subpart€QQ,€National€Emission€Standards€for€Surface€ImpoundmentsÐ l¼ Ѐ€€€Subpart€QQ€is€the€MACT€national€emission€standard€for€surface€Ð X ¨ Ðimpoundments.€This€regulation€is€one€subpart€in€a€group€of€subparts€Ð D!” Ðthat€make€up€the€off-site€waste€and€recovery€operations€regulation,€Ð 0"€  Ðwhere€each€subpart€regulates€a€specific€group€of€emission€points.€As€Ð #l! Ðexplained€above,€it€is€important€for€each€of€these€subparts€to€have€Ð $X" Ðdelegation€provisions€specific€to€the€requirements€of€that€subpart.€Ð ô$D # ÐSince€this€subpart€does€not€contain€delegation€provisions,€we€have€Ð à%0!$ Ðadded€the€``Implementation€and€enforcement''€section€for€the€delegation€Ð Ì&"% Ðprovisions€in€a€new€section,€Sec.€63.949.€This€section,€as€proposed,€Ð ¸'#& Ðindicates€that€delegation€of€authority€to€approve€alternatives€cannot€Ð ¤(ô#' Ðbe€given€to€S/L/T€agencies€for€the€requirements€in€Secs.€63.940,€and€Ð )à$( Ð63.942-Ð |*Ì%) ÐÌ[[Page€2296]]Ð T,¤'+ ÐÐ @-(, Ð63.943,€which€contain€the€applicability€provisions€and€emission€Ð ° Ðstandards€for€surface€impoundments€vented€to€control€devices€and€for€Ð œì Ðthose€with€floating€membrane€covers.€In€addition,€this€rule€requires€Ð ˆØ Ðprovisions€of€subpart€DD€to€be€followed.€In€the€implementation€and€Ð tÄ Ðenforcement€language,€we€have€clarified€that€delegation€of€those€Ð `° Ðrequirements€will€occur€according€to€the€delegation€paragraph€of€Ð L œ Ðsubpart€DD.Ð 8 ˆ Ð31.€Subpart€RR,€National€Emission€Standards€for€Individual€Drain€Ð $ t ÐSystemsÐ  ` Ѐ€€€Subpart€RR€is€the€MACT€national€emission€standard€for€individual€Ð ü L  Ðdrain€systems.€This€regulation€is€one€subpart€in€a€group€of€subparts€Ð è 8  Ðthat€make€up€the€off-site€waste€and€recovery€operations€regulation,€Ð Ô$  Ðwhere€each€subpart€regulates€a€specific€group€of€emission€points.€As€Ð À  Ðexplained€above,€it€is€important€for€each€of€these€subparts€to€have€Ð ¬ü  Ðdelegation€provisions€specific€to€the€requirements€of€that€subpart.€Ð ˜è  ÐSince€this€subpart€does€not€have€a€delegation€section,€we€have€added€Ð „Ô  Ðthe€``Implementation€and€enforcement''€section€for€the€delegation€Ð pÀ Ðprovisions€in€a€new€section,€Sec.€63.967.€This€section,€as€proposed,€Ð \¬ Ðindicates€that€delegation€of€authority€to€approve€alternatives€cannot€Ð H˜ Ðbe€given€to€S/L/T€agencies€for€the€requirements€in€Secs.€63.960€and€Ð 4„ Ð63.962,€which€contain€the€applicability€provisions€and€emissions€Ð  p Ðstandards€for€this€subpart.€In€addition,€this€subpart€requires€Ð  \ Ðprovisions€of€subpart€DD€to€be€followed.€In€the€``Implementation€and€Ð øH Ðenforcement''€section,€we€have€clarified€that€delegation€of€those€Ð ä4 Ðrequirements€will€occur€according€to€the€delegation€provisions€of€Ð Ð  Ðsubpart€DD.Ð ¼  Ð32.€Subpart€VV,€National€Emission€Standards€for€Oil-Water€Separators€Ð ¨ø Ðand€Organic-Water€SeparatorsÐ ”ä Ѐ€€€Subpart€VV€is€the€MACT€national€emission€standard€for€oil-water€and€Ð €Ð Ðorganic-water€separators.€This€regulation€is€one€subpart€in€a€group€of€Ð l¼ Ðsubparts€that€make€up€the€off-site€waste€and€recovery€operations€Ð X ¨ Ðregulation,€where€each€subpart€regulates€a€specific€group€of€emission€Ð D!” Ðpoints.€As€explained€above,€it€is€important€for€each€of€these€subparts€Ð 0"€  Ðto€have€delegation€provisions€specific€to€the€requirements€of€that€Ð #l! Ðsubpart.€Since,€this€subpart€does€not€have€a€delegation€section,€we€Ð $X" Ðhave€added€the€``Implementation€and€enforcement''€section€for€the€Ð ô$D # Ðdelegation€provisions€in€a€new€section,€Sec.€63.1050.€This€section,€as€Ð à%0!$ Ðproposed,€indicates€that€delegation€of€authority€to€approve€Ð Ì&"% Ðalternatives€cannot€be€given€to€S/L/T€agencies€for€the€requirements€in€Ð ¸'#& ÐSecs.€63.1040€and€63.1042-63.1044,€which€contain€the€applicability€Ð ¤(ô#' Ðprovisions,€the€emissions€standards€for€separators€with€fixed€and€Ð )à$( Ðfloating€roofs,€and€those€vented€to€a€control€device.€In€addition,€this€Ð |*Ì%) Ðsubpart€requires€provisions€of€subpart€DD€to€be€followed.€In€the€Ð h+¸&* Ðimplementation€and€enforcement€language,€we€have€clarified€that€Ð T,¤'+ Ðdelegation€of€those€requirements€will€occur€according€to€the€delegation€Ð @-(, Ðprovisions€of€subpart€DD.Ð ° Ð33.€Subpart€CCC,€National€Emission€Standards€for€Hazardous€Air€Ð œì ÐPollutants€for€Steel€Pickling--HCl€Process€Facilities€and€Hydrochloric€Ð ˆØ ÐAcid€Regeneration€PlantsÐ tÄ Ѐ€€€Subpart€CCC€is€the€MACT€standard€for€steel€pickling--HCl€process€Ð `° Ðfacilities€and€hydrochloric€acid€regeneration€plants.€To€clarify€which€Ð L œ Ðauthorities€are€delegated,€we€have€replaced€the€existing€delegation€Ð 8 ˆ Ðprovisions'€language€with€the€``Implementation€and€enforcement''€Ð $ t Ðsection.€This€section,€as€proposed,€indicates€that€delegation€of€Ð  ` Ðauthority€to€approve€alternatives€cannot€be€given€to€S/L/T€agencies€for€Ð ü L  Ðthe€requirements€in€Secs.€63.1155€and€63.1157-1159,€which€contain€the€Ð è 8  Ðapplicability€provisions€and€the€emissions,€operational,€and€equipment€Ð Ô$  Ðstandards€for€existing,€new,€and€reconstructed€sources.Ð À  Ѐ€€€To€retain€the€intent€of€the€original€delegation€paragraph€language,€Ð ¬ü  Ðthe€revised€delegation€provisions€reserve€approval€of€alternative€Ð ˜è  Ðmeasurement€methods€for€HCl€and€Cl2€to€those€specified€in€Ð „Ô  ÐSec.€63.1161(d)(1),€reserve€approval€of€alternative€monitoring€Ð pÀ Ðrequirements€to€those€specified€in€Secs.€63.1162(a)(2)-(5)€and€Ð \¬ Ð63.1162(b)(1)-(3),€reserve€the€authority€to€grant€a€waiver€of€Ð H˜ Ðrecordkeeping€requirements€specified€in€Sec.€63.1165,€and€expressly€Ð 4„ Ðdelegate€approval€of€an€alternative€schedule€for€conducting€performance€Ð  p Ðtests€to€the€requirement€specified€in€Sec.€63.1162(a)(1).Ð  \ Ð34.€Subpart€DDD,€National€Emission€Standards€for€Hazardous€Air€Ð øH ÐPollutants€for€Mineral€Wool€ProductionÐ ä4 Ѐ€€€Subpart€DDD€is€the€MACT€standard€for€mineral€wool€production.€This€Ð Ð  Ðsubpart€does€not€currently€contain€delegation€provisions.€To€clarify€Ð ¼  Ðwhich€authorities€are€delegated,€we€have€replaced€the€existing€Ð ¨ø Ðdelegation€provisions'€language€with€the€``Implementation€and€Ð ”ä Ðenforcement''€section.€This€section,€as€proposed,€indicates€that€Ð €Ð Ðdelegation€of€authority€to€approve€alternatives€cannot€be€given€to€S/L/Ð l¼ ÐT€agencies€for€the€requirements€in€Secs.€63.1177-63.1179,€which€contain€Ð X ¨ Ðthe€applicability€provisions€and€the€emission€standards€for€cupolas€and€Ð D!” Ðcuring€ovens.Ð 0"€  Ð35.€Subpart€EEE,€National€Emission€Standards€for€Hazardous€Air€Ð #l! ÐPollutants€From€Hazardous€Waste€CombustorsÐ $X" Ѐ€€€Subpart€EEE€is€the€MACT€standard€for€hazardous€waste€combustors.€Ð ô$D # ÐThis€subpart€does€not€currently€have€a€delegation€section.€To€clarify€Ð à%0!$ Ðwhich€authorities€are€delegated,€we€have€added€the€``Implementation€and€Ð Ì&"% Ðenforcement''€section€for€the€delegation€provisions€in€a€new€section,€Ð ¸'#& ÐSec.€63.1214.€The€delegation€provisions€show€that€delegation€of€Ð ¤(ô#' Ðauthority€to€approve€alternatives€cannot€be€given€to€S/L/T€agencies€for€Ð )à$( Ðthe€requirements€in€Secs.€63.1200€and€63.1203-63.1205,€which€contain€Ð |*Ì%) Ðthe€applicability€provisions€and€emission€standards€for€this€subpart.Ð h+¸&* Ð36.€Subpart€GGG,€National€Emission€Standards€for€Pharmaceuticals€Ð T,¤'+ ÐProductionÐ @-(, Ѐ€€€To€clarify€which€authorities€are€delegated,€we€have€replaced€the€Ð ° Ðexisting€delegation€provisions'€language€with€the€``Implementation€and€Ð œì Ðenforcement''€section.€This€section,€as€proposed,€indicates€that€Ð ˆØ Ðdelegation€of€authority€to€approve€alternatives€cannot€be€given€to€S/L/Ð tÄ ÐT€agencies€for€the€requirements€in€Secs.€63.1250€and€63.1252-63.1256,€Ð `° Ðwhich€contain€the€applicability€provisions€and€emission€standards€for€Ð L œ Ðthis€subpart.€In€addition,€this€subpart€requires€that€affected€sources€Ð 8 ˆ Ðmeet€specific€requirements€that€are€contained€in€other€subparts.€In€the€Ð $ t Ðimplementation€and€enforcement€language,€we€have€clarified€that€Ð  ` Ðdelegation€of€those€requirements€will€occur€according€to€the€delegation€Ð ü L  Ðprovisions€of€the€referenced€subparts.Ð è 8  Ð37.€Subpart€HHH,€National€Emission€Standards€for€Hazardous€Air€Ð Ô$  ÐPollutants€From€Natural€Gas€Transmission€and€Storage€FacilitiesÐ À  Ѐ€€€Subpart€HHH€is€the€MACT€standard€for€natural€gas€transmission€and€Ð ¬ü  Ðstorage.€This€subpart€does€not€separate€delegable€from€non-delegable€Ð ˜è  Ðauthorities€in€some€instances.€The€standards€section,€Sec.€63.1281,€Ð „Ô  Ð``Control€equipment€requirements,''€contains€inspection€and€monitoring€Ð pÀ Ðrequirements,€which€are€considered€delegable€requirements.€To€separate€Ð \¬ Ðthese€delegable€requirements€from€non-delegable€authorities€in€that€Ð H˜ Ðsection,€we€have€removed€the€language€for€inspection€and€monitoring€Ð 4„ Ðrequirements€from€Sec.€63.1281€and€added€it€to€Sec.€63.1283,€Ð  p Ð``Inspection€and€monitoring€requirements,''€in€paragraph€(c)(2)(iii).Ð  \ Ѐ€€€To€clarify€which€authorities€are€delegated,€we€have€replaced€the€Ð øH Ðexisting€delegation€provisions'€language€with€the€``Implementation€and€Ð ä4 Ðenforcement''€section.€This€section,€as€proposed,Ð Ð  ÐÌ[[Page€2297]]Ð ¨ø ÐÌindicates€that€delegation€of€authority€to€approve€alternatives€cannot€Ð €Ð Ðbe€given€to€S/L/T€agencies€for€the€requirements€in€Secs.€63.1270,€Ð l¼ Ð63.1275,€and€63.1281,€which€contain€applicability€provisions,€glycol€Ð X ¨ Ðdehydration€unit€process€vent€standards,€and€control€equipment€Ð D!” Ðrequirements.Ð 0"€  Ѐ€€€In€addition,€subpart€HHH€contains€a€section,€Sec.€63.1287,€which€Ð #l! Ðdescribes€procedures€that€should€be€followed€for€approval€of€an€Ð $X" Ðalternative€means€of€emission€limitation.€To€retain€the€intent€of€the€Ð ô$D # Ðoriginal€language€of€Sec.€63.1287,€the€delegation€provisions€also€Ð à%0!$ Ðreserve€that€section.Ð Ì&"% Ð38.€Subpart€III,€National€Emission€Standards€for€Hazardous€Air€Ð ¸'#& ÐPollutants€for€Flexible€Polyurethane€Foam€ProductionÐ ¤(ô#' Ѐ€€€Subpart€III€is€the€MACT€standard€for€flexible€polyurethane€foam€Ð )à$( Ðproduction.€To€clarify€which€authorities€are€delegated,€we€have€Ð |*Ì%) Ðreplaced€the€existing€delegation€provisions'€language€with€the€Ð h+¸&* Ð``Implementation€and€enforcement''€section.€This€section,€as€proposed,€Ð T,¤'+ Ðindicates€that€delegation€of€authority€to€approve€alternatives€cannot€Ð @-(, Ðbe€given€to€S/L/T€agencies€for€the€requirements€in€Secs.€63.1920€and€Ð ° Ð63.1293-63.1301,€and€63.1305(d)€which€contain€the€applicability€Ð œì Ðprovisions,€emission€standards€for€this€rule,€and€provisions€for€Ð ˆØ Ðapproval€of€an€alternative€means€of€emission€limitation.Ð tÄ Ð39.€Subpart€JJJ,€National€Emission€Standards€for€Hazardous€Air€Ð `° ÐPollutant€Emissions:€Group€IV€Polymers€and€ResinsÐ L œ Ѐ€€€Subpart€JJJ€is€the€MACT€standard€for€Group€IV€polymers€and€resins.€Ð 8 ˆ ÐThis€subpart€currently€does€not€contain€delegation€provisions.€To€Ð $ t Ðclarify€which€authorities€are€delegated,€we€have€added€the€Ð  ` Ð``Implementation€and€enforcement''€section€for€the€delegation€Ð ü L  Ðprovisions€in€a€new€section,€Sec.€63.1336.€This€section,€as€proposed,€Ð è 8  Ðindicates€that€delegation€of€authority€to€approve€alternatives€cannot€Ð Ô$  Ðbe€given€to€S/L/T€agencies€for€the€requirements€in€Secs.€63.1310-Ð À  Ð63.1311,€63.1313-63.1316,€63.1321-63.1323,€and€63.1328-63.1332,€which€Ð ¬ü  Ðcontain€the€applicability€provisions,€compliance€dates,€the€emissions€Ð ˜è  Ðstandards,€and€the€emissions€averaging€provisions€for€this€subpart.Ð „Ô  Ѐ€€€This€subpart€also€requires€that€provisions€of€another€subpart€be€Ð pÀ Ðfollowed,€with€slight€changes.€In€the€implementation€and€enforcement€Ð \¬ Ðdelegation€provisions€language,€we€have€clarified€that€those€Ð H˜ Ðrequirements€should€be€changed€as€directed,€and€then€delegation€of€Ð 4„ Ðthose€requirements€will€occur€according€to€the€delegation€provisions€of€Ð  p Ðthe€subpart€that€is€referenced.€For€example,€subpart€JJJ€references€Ð  \ Ðsubpart€H,€Secs.€63.182(a)(2)€and€63.182(c)€but€slightly€changes€these€Ð øH Ðrequirements.€We€clarify€in€this€rulemaking€that€although€subpart€JJJ€Ð ä4 Ðchanges€these€specific€subpart€H€requirements€for€the€purposes€of€Ð Ð  Ðsubpart€JJJ,€the€delegation€of€these€referenced€requirements€follow€the€Ð ¼  Ðoriginal€delegation€of€subpart€H.Ð ¨ø Ð40.€Subpart€LLL,€National€Emission€Standards€for€Hazardous€Air€Ð ”ä ÐPollutants€From€the€Portland€Cement€Manufacturing€IndustryÐ €Ð Ѐ€€€Subpart€LLL€is€the€MACT€standard€for€portland€cement€production.€To€Ð l¼ Ðclarify€which€authorities€are€delegated,€we€have€replaced€the€existing€Ð X ¨ Ðdelegation€provisions'€language€with€the€``Implementation€and€Ð D!” Ðenforcement''€section.€This€section,€as€proposed,€indicates€that€Ð 0"€  Ðdelegation€of€authority€to€approve€alternatives€cannot€be€given€to€S/L/Ð #l! ÐT€agencies€for€the€requirements€in€Secs.€63.1340,€and€63.1343-63.1348,€Ð $X" Ðwhich€contain€the€applicability€provisions,€emission€standards€and€Ð ô$D # Ðoperating€limits€for€kiln€and€in-line€kiln/raw€mills,€and€the€standards€Ð à%0!$ Ðfor€clinker€coolers,€new€and€reconstructed€raw€material€dryers,€raw€and€Ð Ì&"% Ðfinish€mills,€and€other€sources.Ð ¸'#& Ð41.€Subpart€MMM,€National€Emission€Standards€for€Hazardous€Air€Ð ¤(ô#' ÐPollutants€for€Pesticide€Active€Ingredient€ProductionÐ )à$( Ѐ€€€Subpart€MMM€is€the€MACT€standard€for€pesticide€active€ingredient€Ð |*Ì%) Ðproduction.€This€subpart€does€not€separate€delegable€requirements€from€Ð h+¸&* Ðthe€non-delegable€standards€in€some€instances.€Section€63.1362,€Ð T,¤'+ Ð``Standards,''€contains€delegable€monitoring€requirements€for€closed€Ð @-(, Ðvent€systems€in€Sec.€63.1362(j).€We€have€restructured€this€section€to€Ð ° Ðremove€the€specific€monitoring€requirements€and€placed€them€in€Ð œì ÐSec.€63.1366,€``Monitoring€and€inspection€requirements,''€in€paragraphs€Ð ˆØ ÐSec.€63.1366(b)(1)(xiii)(B)€and€(C).Ð tÄ Ѐ€€€To€clarify€which€authorities€are€delegated,€we€have€replaced€the€Ð `° Ðexisting€delegation€provisions'€language€with€the€``Implementation€and€Ð L œ Ðenforcement''€section.€This€section,€as€proposed,€indicates€that€Ð 8 ˆ Ðdelegation€of€authority€to€approve€alternatives€cannot€be€given€to€S/L/Ð $ t ÐT€agencies€for€the€requirements€in€Secs.€63.1360€and€63.1362-63.1363,€Ð  ` Ðwhich€contain€the€applicability€provisions,€emission€standards,€and€Ð ü L  Ðstandards€for€equipment€leaks.€This€rule€also€requires€that€provisions€Ð è 8  Ðof€another€subpart€be€followed,€with€slight€changes.€In€the€Ð Ô$  Ð``Implementation€and€enforcement''€section,€we€have€clarified€that€Ð À  Ðthose€requirements€should€be€changed€as€directed,€and€then€delegation€Ð ¬ü  Ðof€those€requirements€will€occur€according€to€the€delegation€provisions€Ð ˜è  Ðof€the€subpart€that€is€referenced.Ð „Ô  Ð42.€Subpart€NNN,€National€Emission€Standards€for€Hazardous€Air€Ð pÀ ÐPollutants€for€Wool€Fiberglass€ManufacturingÐ \¬ Ѐ€€€Subpart€NNN€is€the€MACT€standard€for€wool€fiberglass€manufacturing.€Ð H˜ ÐThis€subpart€does€not€have€a€delegation€paragraph.€To€clarify€which€Ð 4„ Ðauthorities€are€delegated,€we€have€added€the€``Implementation€and€Ð  p Ðenforcement''€section€for€the€delegation€provision€in€a€new€section,€Ð  \ ÐSec.€63.1388.€This€section,€as€proposed,€indicates€that€delegation€of€Ð øH Ðauthority€to€approve€alternatives€cannot€be€given€to€S/L/T€agencies€for€Ð ä4 Ðthe€requirements€in€Secs.€63.1380€and€63.1382,€which€contain€the€Ð Ð  Ðapplicability€provisions€and€the€emissions€standards€for€this€subpart.Ð ¼  Ð43.€Subpart€OOO,€National€Emission€Standards€for€Hazardous€Air€Ð ¨ø ÐPollutants€for€Amino/Phenolic€Resins€ProductionÐ ”ä Ѐ€€€Subpart€OOO€is€the€MACT€standard€for€Group€III€polymers€and€resins:€Ð €Ð Ðamino€and€phenolic€resins.€To€clarify€which€authorities€are€delegated,€Ð l¼ Ðwe€have€replaced€the€existing€delegation€provisions'€language€with€the€Ð X ¨ Ð``Implementation€and€enforcement''€section.€This€section,€as€proposed,€Ð D!” Ðindicates€that€delegation€of€authority€to€approve€alternatives€cannot€Ð 0"€  Ðbe€given€to€S/L/T€agencies€for€the€requirements€in€Secs.€63.1400€and€Ð #l! Ð63.1404-63.1410,€which€contain€the€applicability€provisions€and€the€Ð $X" Ðemission€standards€for€process€vents,€storage€vessels,€heat€exchangers,€Ð ô$D # Ðand€equipment€leaks.€In€addition,€this€rule€requires€that€affected€Ð à%0!$ Ðsources€meet€specific€requirements€that€are€contained€in€other€Ð Ì&"% Ðsubparts.€In€the€implementation€and€enforcement€language,€we€have€Ð ¸'#& Ðclarified€that€delegation€of€those€requirements€will€occur€according€to€Ð ¤(ô#' Ðthe€delegation€provisions€of€the€referenced€subparts.€Where€subpart€OOO€Ð )à$( Ðrequires€that€affected€sources€meet€specific€requirements€that€are€Ð |*Ì%) Ðcontained€in€other€subparts,€but€makes€certain€changes€to€those€Ð h+¸&* Ðprovisions,€we€have€clarified€that€those€provisions€should€be€changed€Ð T,¤'+ Ðaccordingly€and€then€delegated€according€to€the€delegation€provisions€Ð @-(, Ðof€the€referenced€subpart.Ð ° Ð44.€Subpart€PPP,€National€Emission€Standards€for€Hazardous€Air€Ð œì ÐPollutant€Emissions€for€Polyether€Polyols€ProductionÐ ˆØ Ѐ€€€Subpart€PPP€is€the€MACT€standard€for€polyether€polyols€production.€Ð tÄ ÐTo€clarify€which€authorities€are€delegated,€we€have€replaced€the€Ð `° Ðexisting€delegationÐ L œ ÐÌ[[Page€2298]]Ð $ t ÐÌprovisions'€language€with€the€``Implementation€and€enforcement''€Ð ü L  Ðsection.€This€section,€as€proposed,€indicates€that€delegation€of€Ð è 8  Ðauthority€to€approve€alternatives€cannot€be€given€to€S/L/T€agencies€for€Ð Ô$  Ðthe€requirements€in€Secs.€63.1420,€63.1422,€63.1424-63.1428€and€Ð À  Ð63.1432-63.1436,€which€contain€the€applicability€provisions,€compliance€Ð ¬ü  Ðdates,€and€emission€standards€for€this€subpart.€In€addition,€this€rule€Ð ˜è  Ðrequires€that€affected€sources€meet€specific€requirements€that€are€Ð „Ô  Ðcontained€in€other€subparts.€In€the€implementation€and€enforcement€Ð pÀ Ðlanguage,€we€have€clarified€that€delegation€of€those€requirements€will€Ð \¬ Ðoccur€according€to€the€delegation€provisions€of€the€referenced€Ð H˜ Ðsubparts.€Where€subpart€PPP€requires€that€affected€sources€meet€Ð 4„ Ðspecific€requirements€that€are€contained€in€other€subparts,€but€makes€Ð  p Ðcertain€changes€to€those€provisions,€we€have€clarified€that€those€Ð  \ Ðprovisions€should€be€modified€accordingly€and€then€delegated€according€Ð øH Ðto€the€delegation€provisions€of€the€referenced€subpart.Ð ä4 Ð45.€Subpart€RRR,€National€Emission€Standards€for€Secondary€Aluminum€Ð Ð  ÐProductionÐ ¼  Ѐ€€€Subpart€RRR€is€the€MACT€standard€for€secondary€aluminum€production.€Ð ¨ø ÐTo€clarify€which€authorities€are€delegated,€we€have€replaced€the€Ð ”ä Ðexisting€delegation€provisions'€language€with€the€``Implementation€and€Ð €Ð Ðenforcement''€section.€This€section,€as€proposed,€indicates€that€Ð l¼ Ðdelegation€of€authority€to€approve€alternatives€cannot€be€given€to€S/L/Ð X ¨ ÐT€agencies€for€the€requirements€in€Secs.€63.1500€and€63.1505-63.1506,€Ð D!” Ðwhich€contain€the€applicability€provisions€and€the€emission€standards€Ð 0"€  Ðand€operating€requirements€for€this€subpart.Ð #l! Ð46.€Subpart€TTT,€National€Emission€Standards€for€Hazardous€Air€Ð $X" ÐPollutants€for€Primary€Lead€SmeltingÐ ô$D # Ѐ€€€Subpart€TTT€is€the€MACT€standard€for€primary€lead€smelting.€This€Ð à%0!$ Ðsubpart€does€not€separate€the€delegable€from€the€non-delegable€Ð Ì&"% Ðauthorities€in€some€instances.€Section€63.1543,€``Standards€for€process€Ð ¸'#& Ðand€process€fugitive€sources,''€contains€compliance€testing€Ð ¤(ô#' Ðrequirements€in€paragraphs€(d)-(e),€which€are€considered€delegable€Ð )à$( Ðrequirements.€Since€these€paragraphs€are€reasonably€separable€from€the€Ð |*Ì%) Ðother€standards€in€the€section,€we€have€indicated€that€the€requirements€Ð h+¸&* Ðin€paragraphs€(d)-(e)€are€not€considered€part€of€the€standard€and,€Ð T,¤'+ Ðthus,€are€delegable.Ð @-(, Ѐ€€€To€clarify€which€authorities€are€delegated,€we€have€replaced€the€Ð ° Ðexisting€delegation€provisions'€language€with€the€``Implementation€and€Ð œì Ðenforcement''€section.€This€section,€as€proposed,€indicates€that€Ð ˆØ Ðdelegation€of€authority€to€approve€alternatives€cannot€be€given€to€S/L/Ð tÄ ÐT€agencies€for€the€requirements€in€Secs.€63.1541,€63.1543(a)-(c),€(f)-Ð `° Ð(g),€and€63.1544,€which€contain€the€applicability€provisions€and€Ð L œ Ðemission€standards€for€process€and€process€fugitive€sources,€and€Ð 8 ˆ Ðfugitive€dust€sources.Ð $ t Ð47.€Subpart€VVV,€National€Emission€Standards€for€Hazardous€Air€Ð  ` ÐPollutants:€Publicly€Owned€Treatment€WorksÐ ü L  Ѐ€€€Subpart€VVV€is€the€MACT€standard€for€publicly€owned€treatment€Ð è 8  Ðworks.€To€clarify€which€authorities€are€delegated,€we€have€replaced€the€Ð Ô$  Ðexisting€delegation€provisions'€language€with€the€``Implementation€and€Ð À  Ðenforcement''€section.€This€section,€as€proposed,€indicates€that€Ð ¬ü  Ðdelegation€of€authority€to€approve€alternatives€cannot€be€given€to€S/L/Ð ˜è  ÐT€agencies€for€the€requirements€in€Secs.€63.1580,€63.1583,€and€63.1586,€Ð „Ô  Ðwhich€contain€the€applicability€provisions€and€the€emissions€and€Ð pÀ Ðcontrol€standards€for€industrial€and€non-industrial€publicly€owned€Ð \¬ Ðtreatment€works.Ð H˜ Ð48.€Subpart€XXX,€National€Emission€Standards€for€Hazardous€Air€Ð 4„ ÐPollutants€for€Ferroalloys€Production:€Ferromanganese€and€Ð  p ÐSilicomanganeseÐ  \ Ѐ€€€Subpart€XXX€is€the€MACT€standard€for€ferroalloys€production.€To€Ð øH Ðclarify€which€authorities€are€delegated,€we€have€replaced€the€existing€Ð ä4 Ðdelegation€provisions'€language€with€the€``Implementation€and€Ð Ð  Ðenforcement''€section.€This€section,€as€proposed,€indicates€that€Ð ¼  Ðdelegation€of€authority€to€approve€alternatives€cannot€be€given€to€S/L/Ð ¨ø ÐT€agencies€for€the€requirements€in€Secs.€63.1650€and€63.1652-63.1654,€Ð ”ä Ðwhich€contain€the€applicability€provisions,€the€opacity€and€non-opacity€Ð €Ð Ðemission€standards,€and€the€operational€and€work€practice€standards€for€Ð l¼ Ðthis€rule.Ð X ¨ ÐÌIII.€Administrative€RequirementsÐ 0"€  ÐÌA.€DocketÐ $X" ÐÌ€€€€The€docket€for€this€regulatory€action€is€docket€number€A-2000-57.€Ð à%0!$ ÐThe€principal€purposes€of€the€docket€are:Ð Ì&"% Ѐ€€€(1)€To€allow€interested€parties€a€means€to€identify€and€locate€Ð ¸'#& Ðdocuments€so€that€they€can€effectively€participate€in€the€rulemaking€Ð ¤(ô#' Ðprocess;€and€(2)€to€serve€as€the€record€in€case€of€judicial€review€Ð )à$( Ð(except€for€interagency€review€materials)€(Section€307(d)(7)(A)€of€the€Ð |*Ì%) ÐAct).€The€docket€is€available€for€public€inspection€at€the€EPA's€Air€Ð h+¸&* Ðand€Radiation€Docket€and€Information€Center,€the€location€of€which€is€Ð T,¤'+ Ðgiven€in€the€ADDRESSES€section€of€this€rule.Ð @-(, ЇB.€Executive€Order€12866--Regulatory€Planning€and€ReviewÐ ° ÐÌ€€€€Under€Executive€Order€12866€(58€FR€51735,€October€4,€1993),€the€EPA€Ð ˆØ Ðmust€determine€whether€the€regulatory€action€is€``significant''€and€Ð tÄ Ðtherefore€subject€to€review€by€the€Office€of€Management€and€Budget€Ð `° Ð(OMB)€on€the€basis€of€the€requirements€of€the€Executive€Order,€in€Ð L œ Ðaddition€to€its€normal€review€requirements.€The€Executive€Order€defines€Ð 8 ˆ Ð``significant€regulatory€action''€as€one€that€is€likely€to€result€in€a€Ð $ t Ðrule€that€may:Ð  ` Ѐ€€€(1)€Have€an€annual€effect€on€the€economy€of€$100€million€or€more€or€Ð ü L  Ðadversely€affect€in€a€material€way€the€economy,€a€sector€of€the€Ð è 8  Ðeconomy,€productivity,€competition,€jobs,€the€environment,€public€Ð Ô$  Ðhealth€or€safety,€or€State,€Local,€or€Tribal€governments€or€Ð À  Ðcommunities;Ð ¬ü  Ѐ€€€(2)€Create€a€serious€inconsistency€or€otherwise€interfere€with€an€Ð ˜è  Ðaction€taken€or€planned€by€another€agency;Ð „Ô  Ѐ€€€(3)€Materially€alter€the€budgetary€impact€of€entitlements,€grants,€Ð pÀ Ðuser€fees,€or€loan€programs,€or€the€rights€and€obligations€of€Ð \¬ Ðrecipients€thereof;€orÐ H˜ Ѐ€€€(4)€Raise€novel€legal€or€policy€issues€arising€out€of€legal€Ð 4„ Ðmandates,€the€President's€priorities,€or€the€principles€set€forth€in€Ð  p Ðthe€Executive€Order.Ð  \ Ѐ€€€These€proposed€rule€changes€will€not€have€an€annual€effect€on€the€Ð øH Ðeconomy€of€$100€million€or€more,€and€therefore€are€not€considered€Ð ä4 Ðeconomically€significant.€In€addition,€we€have€determined€that€this€Ð Ð  Ðrule€is€not€a€``significant€regulatory€action''€because€it€does€not€Ð ¼  Ðcontain€novel€policy€issues.Ð ¨ø ÐÌC.€Executive€Order€13132--FederalismÐ €Ð ÐÌ€€€€Executive€Order€13132,€entitled€``Federalism''€(64€FR€43255,€August€Ð X ¨ Ð10,€1999),€requires€EPA€to€develop€an€accountable€process€to€ensure€Ð D!” Ð``meaningful€and€timely€input€by€State€and€Local€officials€in€the€Ð 0"€  Ðdevelopment€of€regulatory€policies€that€have€federalism€implications.''€Ð #l! Ð``Policies€that€have€federalism€implications''€is€defined€in€the€Ð $X" ÐExecutive€Order€to€include€regulations€that€have€``substantial€direct€Ð ô$D # Ðeffects€on€the€States,€on€the€relationship€between€the€national€Ð à%0!$ Ðgovernment€and€the€States,€or€on€the€distribution€of€power€and€Ð Ì&"% Ðresponsibilities€among€the€various€levels€of€government.''Ð ¸'#& Ѐ€€€Under€section€6€of€Executive€Order€13132,€EPA€may€not€issue€a€Ð ¤(ô#' Ðregulation€that€has€federalism€implications,€that€imposes€substantial€Ð )à$( Ðdirect€compliance€costs,€and€that€is€not€required€by€statute,€unless€Ð |*Ì%) Ðthe€Federal€government€provides€the€funds€necessary€to€pay€the€direct€Ð h+¸&* Ðcompliance€costs€incurred€by€State€andÐ T,¤'+ ÐÐ @-(, Ð[[Page€2299]]Ð ° ÐÌLocal€governments€or€EPA€consults€with€State€and€Local€officials€early€Ð ˆØ Ðin€the€process€of€developing€the€proposed€regulation.€The€EPA€also€may€Ð tÄ Ðnot€issue€a€regulation€that€has€federalism€implications€and€that€Ð `° Ðpreempts€State€law,€unless€the€Agency€consults€with€State€and€Local€Ð L œ Ðofficials€early€in€the€process€of€developing€the€proposed€regulation.Ð 8 ˆ Ѐ€€€The€proposed€changes€in€today's€rulemaking€do€not€have€federalism€Ð $ t Ðimplications.€They€will€not€have€substantial€direct€effects€on€the€Ð  ` ÐStates,€on€the€relationship€between€the€national€government€and€the€Ð ü L  ÐStates,€or€on€the€distribution€of€power€and€responsibilities€among€the€Ð è 8  Ðvarious€levels€of€government,€as€specified€in€Executive€Order€13132,€Ð Ô$  Ðbecause€this€proposed€rule€only€clarifies€which€portions€of€the€Ð À  Ðexisting€NESHAP€contain€authorities€that€can€be€delegated€to€State,€Ð ¬ü  ÐLocal,€and€Tribal€(S/L/T)€governments€and€does€not€create€any€new€Ð ˜è  Ðrequirements€for€S/L/Ts.€In€other€words,€this€rulemaking€only€makes€Ð „Ô  Ðinsignificant€clarifications€to€existing€NESHAP€and€is€not€expected€to€Ð pÀ Ðhave€any€additional€impact€on€the€relationship€between€S/L/Ts€and€the€Ð \¬ ÐFederal€government.€Thus,€the€requirements€of€section€6€of€the€Ð H˜ ÐExecutive€Order€do€not€apply€to€today's€rulemaking.€Nevertheless,€EPA€Ð 4„ Ðwill€consider€comments€from€S/L/T€agencies€to€enable€them€to€provide€Ð  p Ðmeaningful€and€timely€input€in€the€development€of€the€final€changes.Ð  \ ÐÌD.€Executive€Order€13175--Consultation€with€Tribal€GovernmentsÐ ä4 ÐÌ€€€€On€November€6,€2000,€the€President€issued€Executive€Order€13175€(65€Ð ¼  ÐCFR€67249)€entitled,€``Consultation€and€Coordination€with€Indian€Tribal€Ð ¨ø ÐGovernments.''€Executive€Order€13175€took€effect€on€January€6,€2001,€Ð ”ä Ðand€revokes€Executive€Order€13084€(Tribal€Consultation)€as€of€that€Ð €Ð Ðdate.€However,€the€rules€that€we€propose€to€amend€were€developed€during€Ð l¼ Ðthe€period€when€Executive€Order€13084€was€in€effect;€thus,€EPA€Ð X ¨ Ðaddressed€tribal€considerations€under€Executive€Order€13084.€The€EPA€Ð D!” Ðwill€analyze€and€fully€comply€with€the€requirements€of€Executive€Order€Ð 0"€  Ð13175€before€promulgating€the€final€rule.Ð #l! Ѐ€€€Under€Executive€Order€13084,€EPA€may€not€issue€a€regulation€that€is€Ð $X" Ðnot€required€by€statute,€that€significantly€or€uniquely€affects€the€Ð ô$D # Ðcommunities€of€Indian€tribal€governments,€and€that€imposes€substantial€Ð à%0!$ Ðdirect€compliance€costs€on€those€communities,€unless€the€Federal€Ð Ì&"% Ðgovernment€provides€the€funds€necessary€to€pay€the€direct€compliance€Ð ¸'#& Ðcosts€incurred€by€the€tribal€governments,€or€EPA€consults€with€those€Ð ¤(ô#' Ðgovernments.€If€EPA€complies€by€consulting,€Executive€Order€13084€Ð )à$( Ðrequires€EPA€to€provide€to€OMB,€in€a€separately€identified€section€of€Ð |*Ì%) Ðthe€preamble€to€the€rule,€a€description€of€the€extent€of€EPA's€prior€Ð h+¸&* Ðconsultation€with€representatives€of€affected€tribal€governments,€a€Ð T,¤'+ Ðsummary€of€the€nature€of€their€concerns,€and€a€statement€supporting€the€Ð @-(, Ðneed€to€issue€the€regulation.€In€addition,€Executive€Order€13084€Ð ° Ðrequires€EPA€to€develop€an€effective€process€permitting€elected€Ð œì Ðofficials€and€other€representatives€of€Indian€tribal€governments€``to€Ð ˆØ Ðprovide€meaningful€and€timely€input€in€the€development€of€regulatory€Ð tÄ Ðpolicies€on€matters€that€significantly€or€uniquely€affect€their€Ð `° Ðcommunities.''Ð L œ Ѐ€€€The€proposed€changes€in€today's€rulemaking€do€not€significantly€or€Ð 8 ˆ Ðuniquely€affect€the€communities€of€Indian€tribal€governments.€Because€Ð $ t Ðthey€implement€a€voluntary€program,€they€impose€no€direct€compliance€Ð  ` Ðcosts€on€these€communities.€Accordingly,€the€requirements€of€section€Ð ü L  Ð3(b)€of€Executive€Order€13084€do€not€apply.Ð è 8  ÐÌE.€Paperwork€Reduction€ActÐ À  ÐÌ€€€€This€action€does€not€impose€an€information€collection€burden€under€Ð ˜è  Ðthe€provisions€of€the€Paperwork€Reduction€Act,€44€U.S.C.€3501€et€seq.€Ð „Ô  ÐThe€proposed€changes€are€being€made€to€rules€that€already€have€approved€Ð pÀ Ðinformation€collection€requirements€and€valid€OMB€control€numbers€as€Ð \¬ Ðrequired€by€the€Paperwork€Reduction€Act.€The€proposed€changes€in€Ð H˜ Ðtoday's€rulemaking€are€clarifications€to€the€relationship€between€EPA€Ð 4„ Ðand€the€S/L/T€agencies€that€have€chosen€to€implement€and€enforce€the€Ð  p Ðrules.€Therefore,€there€is€no€change€in€the€burden€that€the€rules€Ð  \ Ðimpose€on€sources€or€S/L/Ts.Ð øH Ѐ€€€Burden€means€the€total€time,€effort,€or€financial€resources€Ð ä4 Ðexpended€by€persons€to€generate,€maintain,€retain,€or€disclose€or€Ð Ð  Ðprovide€information€to€or€for€a€Federal€agency.€This€includes€the€time€Ð ¼  Ðneeded€to€review€instructions;€develop,€acquire,€install,€and€utilize€Ð ¨ø Ðtechnology€and€systems€for€the€purpose€of€collecting,€validating,€and€Ð ”ä Ðverifying€information;€process€and€maintain€information€and€disclose€Ð €Ð Ðand€provide€information;€adjust€the€existing€ways€to€comply€with€any€Ð l¼ Ðpreviously€applicable€instructions€and€requirements;€train€personnel€to€Ð X ¨ Ðrespond€to€a€collection€of€information;€search€existing€data€sources;€Ð D!” Ðcomplete€and€review€the€collection€of€information;€and€transmit€or€Ð 0"€  Ðotherwise€disclose€the€information.Ð #l! Ѐ€€€An€agency€may€not€conduct€or€sponsor,€and€a€person€is€not€required€Ð $X" Ðto€respond€to€a€collection€of€information€unless€it€displays€a€Ð ô$D # Ðcurrently€valid€OMB€control€number.€The€OMB€control€numbers€for€EPA's€Ð à%0!$ Ðregulations€are€listed€in€40€CFR€part€9€and€48€CFR€chapter€15.Ð Ì&"% ÐÌF.€Regulatory€Flexibility€Act€(RFA),€as€Amended€by€the€Small€Business€Ð ¤(ô#' ÐRegulatory€Enforcement€Fairness€Act€of€1996€(SBREFA),€5€U.S.C.€601€et€Ð )à$( Ðseq.Ð |*Ì%) ÐÌ€€€€The€RFA€generally€requires€an€agency€to€prepare€a€regulatory€Ð T,¤'+ Ðflexibility€analysis€of€any€rule€subject€to€notice€and€comment€Ð @-(, Ðrulemaking€requirements€unless€the€agency€certifies€that€the€rule€will€Ð ° Ðnot€have€a€significant€economic€impact€on€a€substantial€number€of€small€Ð œì Ðentities.€Small€entities€include€small€businesses,€small€organizations,€Ð ˆØ Ðand€small€governmental€jurisdictions.Ð tÄ Ѐ€€€We€believe€that€there€will€be€little€or€no€impact€on€small€entities€Ð `° Ðas€a€result€of€these€rule€revisions.€State,€Local,€and€Tribal€Ð L œ Ðgovernments€are€the€only€entities€affected€by€this€action€and€we€expect€Ð 8 ˆ Ðthat€most€or€all€of€the€governments€which€would€have€the€authority€to€Ð $ t Ðaccept€delegation€under€section€112(l)€of€the€Act€are€those€whose€Ð  ` Ðpopulations€exceed€50,000€persons€and€are€thus,€not€considered€Ð ü L  Ð``small.''€In€the€case€of€Tribal€jurisdictions€where€population€will€Ð è 8  Ðnot€exceed€50,000€persons,€we€still€believe€that€there€will€be€little€Ð Ô$  Ðor€no€impact€as€a€result€of€these€revisions€because€none€currently€have€Ð À  Ðair€toxics€programs.€Furthermore,€these€rule€revisions€add€flexibility€Ð ¬ü  Ðand€clarity€to€the€existing€NESHAP€that€these€governments€may€choose€to€Ð ˜è  Ðimplement€and€enforce€and,€therefore,€eases€rather€than€imposes€Ð „Ô  Ðburdens.€Accordingly,€because€few€or€none€of€the€affected€entities€are€Ð pÀ Ðexpected€to€be€small€entities€and€because€the€regulatory€impacts€will€Ð \¬ Ðbe€insignificant,€I€hereby€certify€that€this€rule€will€not€have€a€Ð H˜ Ðsignificant€economic€impact€on€a€substantial€number€of€small€entities.Ð 4„ ÐÌG.€Unfunded€Mandates€Reform€Act€of€1995Ð  \ ÐÌ€€€€Title€II€of€the€Unfunded€Mandates€Reform€Act€of€1995€(UMRA),€Public€Ð ä4 ÐLaw€104-4,€establishes€requirements€for€Federal€agencies€to€assess€the€Ð Ð  Ðeffects€of€their€regulatory€actions€on€S/L/T€governments€and€the€Ð ¼  Ðprivate€sector.€Under€section€202€of€the€UMRA,€we€generally€must€Ð ¨ø Ðprepare€a€written€statement,€including€a€cost-benefit€analysis,€for€Ð ”ä Ðproposed€and€final€rules€with€``Federal€mandates''€that€may€result€in€Ð €Ð Ðexpenditures€to€S/L/T€governments,€in€the€aggregate,€or€to€the€private€Ð l¼ Ðsector€of€$100€million€or€more€in€any€1€year.€Before€promulgating€an€Ð X ¨ ÐEPA€rule€for€which€a€written€statement€is€needed,€section€205€of€the€Ð D!” ÐUMRA€generally€requires€us€to€identify€andÐ 0"€  ÐÌ[[Page€2300]]Ð $X" ÐÌconsider€a€reasonable€number€of€regulatory€alternatives€and€adopt€the€Ð à%0!$ Ðleast€costly,€most€cost-effective,€or€least€burdensome€alternative€that€Ð Ì&"% Ðachieves€the€objectives€of€the€rule.€The€provisions€of€section€205€do€Ð ¸'#& Ðnot€apply€when€they€are€inconsistent€with€applicable€law.€Moreover,€Ð ¤(ô#' Ðsection€205€allows€us€to€adopt€an€alternative€other€than€the€least€Ð )à$( Ðcostly,€most€cost-effective,€or€least€burdensome€alternative€if€EPA€Ð |*Ì%) Ðpublishes€with€the€final€rule€an€explanation€why€that€alternative€was€Ð h+¸&* Ðnot€adopted.€Before€we€establish€any€regulatory€requirements€that€may€Ð T,¤'+ Ðsignificantly€or€uniquely€affect€small€governments,€including€Tribal€Ð @-(, Ðgovernments,€we€must€have€developed€under€section€203€of€the€UMRA€a€Ð ° Ðsmall€government€agency€plan.€The€plan€must€provide€for€notifying€Ð œì Ðpotentially€affected€small€governments,€enabling€officials€of€affected€Ð ˆØ Ðsmall€governments€to€have€meaningful€and€timely€input€in€the€Ð tÄ Ðdevelopment€of€EPA€regulatory€proposals€with€significant€Federal€Ð `° Ðintergovernmental€mandates,€and€informing,€educating,€and€advising€Ð L œ Ðsmall€governments€on€compliance€with€the€regulatory€requirements.Ð 8 ˆ Ѐ€€€The€proposed€rule€changes€contain€no€Federal€mandates€(under€the€Ð $ t Ðregulatory€provisions€of€Title€II€of€the€UMRA)€for€S/L/T€governments€or€Ð  ` Ðthe€private€sector.€Because€the€rule€is€estimated€to€result€in€the€Ð ü L  Ðexpenditure€by€S/L/T€governments€of€significantly€less€than€$100€Ð è 8  Ðmillion€in€any€1€year,€we€have€not€prepared€a€budgetary€impact€Ð Ô$  Ðstatement€or€specifically€addressed€the€selection€of€the€least€costly,€Ð À  Ðmost€effective,€or€least€burdensome€alternative.€Because€small€Ð ¬ü  Ðgovernments€will€not€be€significantly€or€uniquely€affected€by€this€Ð ˜è  Ðrule,€we€are€not€required€to€develop€a€plan€with€regard€to€small€Ð „Ô  Ðgovernments.€Moreover,€this€action€clarifies€the€relationship€between€Ð pÀ ÐEPA€and€the€S/L/T€agencies€who€have€voluntarily€requested€delegation€of€Ð \¬ Ðthe€part€63€NESHAP,€so€it€does€not€impose€any€mandates€on€those€Ð H˜ Ðentities.€Therefore,€the€requirements€of€the€Unfunded€Mandates€Reform€Ð 4„ ÐAct€do€not€apply€to€this€action.Ð  p ÐÌH.€Executive€Order€13045--Protection€of€Children€From€Environmental€Ð øH ÐHealth€Risks€and€Safety€RisksÐ ä4 ÐÌ€€€€Executive€Order€13045€applies€to€any€rule€that€EPA€determines€(1)€Ð ¼  Ðis€economically€significant€as€defined€under€Executive€Order€12866,€and€Ð ¨ø Ð(2)€the€environmental€health€or€safety€risk€addressed€by€the€rule€has€a€Ð ”ä Ðdisproportionate€effect€on€children.€If€the€regulatory€action€meets€Ð €Ð Ðboth€criteria,€the€Agency€must€evaluate€the€environmental€health€or€Ð l¼ Ðsafety€effects€of€the€planned€rule€on€children€and€explain€why€the€Ð X ¨ Ðplanned€regulation€is€preferable€to€other€potentially€effective€and€Ð D!” Ðreasonable€alternatives€considered€by€the€Agency.Ð 0"€  Ѐ€€€These€proposed€changes€are€not€subject€to€Executive€Order€13045,€Ð #l! Ðentitled€Protection€of€Children€from€Environmental€Health€Risks€and€Ð $X" ÐSafety€Risks€(62€FR€19885,€April€23,€1997),€because€they€are€not€an€Ð ô$D # Ðeconomically€significant€regulatory€action€as€defined€by€Executive€Ð à%0!$ ÐOrder€12866,€and€because€the€Agency€does€not€have€reason€to€believe€the€Ð Ì&"% Ðenvironmental€health€or€safety€risks€addressed€by€this€action€present€a€Ð ¸'#& Ðdisproportionate€risk€to€children.Ð ¤(ô#' ÐÌI.€National€Technology€Transfer€and€Advancement€Act€of€1995Ð |*Ì%) ÐÌ€€€€Section€12(d)€of€the€National€Technology€Transfer€and€Advancement€Ð T,¤'+ ÐAct€(NTTAA)€of€1995€(Public€Law€104-113)€(15€U.S.C.€272€note)€directs€Ð @-(, ÐEPA€to€use€voluntary€consensus€standards€in€their€regulatory€and€Ð ° Ðprocurement€activities€unless€to€do€so€would€be€inconsistent€with€Ð œì Ðapplicable€law€or€otherwise€impractical.€Voluntary€consensus€standards€Ð ˆØ Ðare€technical€standards€(e.g.,€materials€specifications,€test€methods,€Ð tÄ Ðsampling€procedures,€business€practices)€developed€or€adopted€by€one€or€Ð `° Ðmore€voluntary€consensus€bodies.€The€NTTAA€directs€EPA€to€provide€Ð L œ ÐCongress,€through€annual€reports€to€the€Office€of€Management€and€Budget€Ð 8 ˆ Ð(OMB),€with€explanations€when€an€agency€does€not€use€available€and€Ð $ t Ðapplicable€voluntary€consensus€standards.Ð  ` Ѐ€€€The€proposed€changes€do€not€affect€selection€of€technical€standards€Ð ü L  Ðthat€are€contained€in€the€existing€subparts.€Therefore,€we€are€not€Ð è 8  Ðconsidering€the€use€of€any€voluntary€consensus€standards.Ð Ô$  ÐÌJ.€Executive€Order€13211--Energy€EffectsÐ ¬ü  ÐÌ€€€€This€rule€is€not€subject€to€Executive€Order€13211,€``Actions€Ð „Ô  ÐConcerning€Regulations€That€Significantly€Affect€Energy€Supply,€Ð pÀ ÐDistribution,€or€Use''€(66€FR€28355€(May€22,€2001))€because€it€is€not€a€Ð \¬ Ðsignificant€regulatory€action€under€Executive€Order€12866.Ð H˜ ÐÌList€of€Subjects€in€40€CFR€Part€63Ð  p ÐÌ€€€€Environmental€protection,€Administrative€practices€and€procedures,€Ð øH ÐAir€pollution€control,€Hazardous€substances,€Intergovernmental€Ð ä4 Ðrelations,€Reporting€and€recordkeeping€requirements.Ð Ð  ÐÌ€€€€Dated:€December€19,€2001.Ð ¨ø ÐChristine€Todd€Whitman,Ð ”ä ÐAdministrator.Ð €Ð Ѐ€€€For€the€reasons€set€out€in€the€preamble,€title€40,€chapter€1€of€the€Ð l¼ ÐCode€of€Federal€Regulations€is€proposed€to€be€amended€as€follows:Ð X ¨ ÐÌPART€63--[AMENDED]Ð 0"€  ÐÌ€€€€1.€The€authority€citation€for€part€63€continues€to€read€as€follows:Ð $X" ÐÌ€€€€Authority:€42€U.S.C.€7401,€et€seq.Ð à%0!$ ÐÌSubpart€F--[Amended]Ð ¸'#& ÐÌ€€€€2.€Section€63.106€is€revised€to€read€as€follows:Ð )à$( ÐÌÌSec.€63.106€€Implementation€and€enforcement.Ð T,¤'+ ÐÐ @-(, Ѐ€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð ° Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð œì Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð ˆØ ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð tÄ ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð `° ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€Ð L œ Ðimplementation€and€enforcement€of€this€subpart€is€delegated€to€a€State,€Ð 8 ˆ Ðlocal,€or€tribal€agency.Ð $ t Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð  ` Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð ü L  Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð è 8  Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð Ô$  Ðthe€State,€local,€or€tribal€agency.Ð À  Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð ¬ü  Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð ˜è  Ðthis€section.Ð „Ô  Ѐ€€€(1)€Approval€of€alternatives€to€requirements€in€Secs.€63.100,€Ð pÀ Ð63.102,€and€63.104.€Where€these€standards€reference€another€subpart,€Ð \¬ Ðthe€cited€provisions€will€be€delegated€according€to€the€delegation€Ð H˜ Ðprovisions€of€the€referenced€subpart.Ð 4„ Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð  p ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð  \ Ðin€this€subpart.Ð øH Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð ä4 ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð Ð  Ðsubpart.Ð ¼  Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð ¨ø Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð ”ä Ðsubpart.Ð €Ð ÐÌSubpart€G--[Amended]Ð X ¨ ÐÌ€€€€3.€Section€63.153€is€added€to€Subpart€G€to€read€as€follows:Ð 0"€  ÐÌ[[Page€2301]]Ð $X" ÐÌSec.€63.153€€Implementation€and€enforcement.Ð à%0!$ ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð ¸'#& Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð ¤(ô#' Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð )à$( ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð |*Ì%) ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð h+¸&* ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€Ð T,¤'+ Ðimplementation€and€enforcement€of€this€subpart€is€delegated€to€a€State,€Ð @-(, Ðlocal,€or€tribal€agency.Ð ° Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð œì Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð ˆØ Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð tÄ Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð `° Ðthe€State,€local,€or€tribal€agency.Ð L œ Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð 8 ˆ Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð $ t Ðthis€section.Ð  ` Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.110,€Ð ü L  Ð63.112€and€63.113,€63.119,€63.126,€63.132€through€63.140,€63.148-Ð è 8  Ð63.149,€and€63.150(i)(1)€through€(4).€Follow€the€requirements€in€Ð Ô$  ÐSec.€63.121€to€request€permission€to€use€an€alternative€means€of€Ð À  Ðemission€limitation€for€storage€vessels.€Where€these€standards€Ð ¬ü  Ðreference€another€subpart,€the€cited€provisions€will€be€delegated€Ð ˜è  Ðaccording€to€the€delegation€provisions€of€the€referenced€subpart.€Where€Ð „Ô  Ðthese€standards€reference€another€subpart€and€modify€the€requirements,€Ð pÀ Ðthe€requirements€shall€be€modified€as€described€in€this€subpart.€Ð \¬ ÐDelegation€of€the€modified€requirements€will€also€occur€according€to€Ð H˜ Ðthe€delegation€provisions€of€the€referenced€subpart.Ð 4„ Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð  p ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð  \ Ðin€this€subpart.Ð øH Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð ä4 ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð Ð  Ðsubpart.Ð ¼  Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð ¨ø Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð ”ä Ðsubpart.Ð €Ð ÐÌSubpart€H--[Amended]Ð X ¨ ÐÌ€€€€4.€Section€63.183€is€added€to€Subpart€H€to€read€as€follows:Ð 0"€  ÐÌÌSec.€63.183€€Implementation€and€enforcement.Ð ô$D # ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð Ì&"% Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð ¸'#& Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð ¤(ô#' ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð )à$( ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð |*Ì%) ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€Ð h+¸&* Ðimplementation€and€enforcement€of€this€subpart€is€delegated€to€a€State,€Ð T,¤'+ Ðlocal,€or€tribal€agency.Ð @-(, Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð ° Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð œì Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð ˆØ Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð tÄ Ðthe€State,€local,€or€tribal€agency.Ð `° Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð L œ Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð 8 ˆ Ðthis€section.Ð $ t Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.160,€Ð  ` Ð63.162-63.176,€63.178-63.179.€Follow€the€applicable€procedures€of€Ð ü L  ÐSec.€63.177€to€request€an€alternative€means€of€emission€limitation€for€Ð è 8  Ðbatch€processes€and€enclosed-vented€process€units.€Where€these€Ð Ô$  Ðstandards€reference€another€subpart,€the€cited€provisions€will€be€Ð À  Ðdelegated€according€to€the€delegation€provisions€of€the€referenced€Ð ¬ü  Ðsubpart.€Where€these€standards€reference€another€subpart€and€modify€the€Ð ˜è  Ðrequirements,€the€requirements€shall€be€modified€as€described€in€this€Ð „Ô  Ðsubpart.€Delegation€of€the€modified€requirements€will€also€occur€Ð pÀ Ðaccording€to€the€delegation€provisions€of€the€referenced€subpart.Ð \¬ Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð H˜ ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð 4„ Ðin€this€subpart.Ð  p Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð  \ ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð øH Ðsubpart.Ð ä4 Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð Ð  Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð ¼  Ðsubpart.Ð ¨ø ÐÌSubpart€I--[Amended]Ð €Ð ÐÌ€€€€5.€Section€63.193€is€revised€to€read€as€follows:Ð X ¨ ÐÌÌSec.€63.193€€Implementation€and€enforcement.Ð #l! ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð ô$D # Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð à%0!$ Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð Ì&"% ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð ¸'#& ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð ¤(ô#' ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€Ð )à$( Ðimplementation€and€enforcement€of€this€subpart€is€delegated€to€a€State,€Ð |*Ì%) Ðlocal,€or€tribal€agency.Ð h+¸&* Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð T,¤'+ Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€e€of€this€Ð @-(, Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð ° Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð œì Ðthe€State,€local,€or€tribal€agency.Ð ˆØ Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð tÄ Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð `° Ðthis€section.Ð L œ Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.190€Ð 8 ˆ Ðand€63.192(a)€and€(b),€(e),€and€(h)€through€(j).€Where€these€standards€Ð $ t Ðreference€another€subpart,€the€cited€provisions€will€be€delegated€Ð  ` Ðaccording€to€the€delegation€provisions€of€the€referenced€subpart.Ð ü L  Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð è 8  ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð Ô$  Ðin€this€subpart.Ð À  Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð ¬ü  ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð ˜è  Ðsubpart.Ð „Ô  Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð pÀ Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð \¬ Ðsubpart.Ð H˜ ÐÌSubpart€L--[Amended]Ð  p ÐÌ€€€€6.€Section€63.309€is€amended€by€revising€(a)(5)(i)€to€read€as€Ð øH Ðfollows:Ð ä4 ÐÌÌSec.€63.309€€Performance€tests€and€procedures.Ð ¨ø ÐÌ€€€€(a)€*€*€*Ð €Ð Ѐ€€€(5)(i)€The€EPA€shall€be€the€enforcement€agency€during€any€period€of€Ð l¼ Ðtime€that€a€delegation€of€enforcement€authority€is€not€in€effect€or€a€Ð X ¨ Ðwithdrawal€of€enforcement€authority€under€Sec.€63.313€is€in€effect,€and€Ð D!” Ðthe€Administrator€is€responsible€for€performing€the€inspections€Ð 0"€  Ðrequired€by€this€section,€pursuant€to€Sec.€63.313(c).Ð #l! Ð*€*€*€*€*Ð $X" Ѐ€€€7.€Section€63.313€is€revised€to€read€as€follows:Ð ô$D # ÐÌÌSec.€63.313€€Implementation€and€enforcement.Ð ¸'#& ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð )à$( Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð |*Ì%) Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð h+¸&* ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð T,¤'+ ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð @-(, ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€Ð ° Ðimplementation€and€enforcement€of€thisÐ œì ÐÌ[[Page€2302]]Ð tÄ ÐÌsubpart€is€delegated€to€a€State,€local,€or€tribal€agency.Ð L œ Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð 8 ˆ Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€e€of€this€Ð $ t Ðpart,€the€authorities€contained€in€paragraph€(d)€of€this€section€are€Ð  ` Ðretained€by€the€Administrator€and€cannot€be€transferred€to€the€State,€Ð ü L  Ðlocal,€or€tribal€agency.Ð è 8  Ѐ€€€(c)€Withdrawal€of€authority.€(1)€Whenever€the€Administrator€learns€Ð Ô$  Ðthat€a€delegated€agency€has€not€fully€carried€out€the€inspections€and€Ð À  Ðperformance€tests€required€under€Sec.€63.309€for€each€applicable€Ð ¬ü  Ðemission€point€of€each€battery€each€day,€the€Administrator€shall€Ð ˜è  Ðimmediately€notify€the€agency.€Unless€the€delegated€agency€demonstrates€Ð „Ô  Ðto€the€Administrator's€satisfaction€within€15€days€of€notification€that€Ð pÀ Ðthe€agency€is€consistently€carrying€out€the€inspections€and€performance€Ð \¬ Ðtests€required€under€Sec.€63.309€in€the€manner€specified€in€the€Ð H˜ Ðpreceding€sentence,€the€Administrator€shall€notify€the€coke€oven€Ð 4„ Ðbattery€owner€or€operator€that€inspections€and€performance€tests€shall€Ð  p Ðbe€carried€out€according€to€Sec.€63.309(a)(5).€When€the€Administrator€Ð  \ Ðdetermines€that€the€delegated€agency€is€prepared€to€consistently€Ð øH Ðperform€all€the€required€inspections€and€performance€tests€each€day,€Ð ä4 Ðthe€Administrator€shall€give€the€coke€oven€battery€owner€or€operator€at€Ð Ð  Ðleast€15€days€notice€that€implementation€will€revert€to€the€previously€Ð ¼  Ðdelegated€agency.Ð ¨ø Ѐ€€€(2)€In€addition€to€the€provisions€in€paragraph€(c)(1)€of€this€Ð ”ä Ðsection,€the€Administrator€may€also€withdraw€delegation€of€authority€Ð €Ð Ðpursuant€to€the€provisions€of€Sec.€63.96€of€subpart€E€of€this€part.Ð l¼ Ѐ€€€(d)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð X ¨ Ðtribal€agencies€are€as€specified€in€paragraphs€(d)(1)€through€(5)€of€Ð D!” Ðthis€section.Ð 0"€  Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.300€Ð #l! Ðand€63.302€through€63.308.Ð $X" Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð ô$D # ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð à%0!$ Ðin€this€subpart.Ð Ì&"% Ѐ€€€(3)€Approval€of€any€changes€to€section€2€of€Method€303€in€appendix€Ð ¸'#& ÐA€of€this€part.Ð ¤(ô#' Ѐ€€€(4)€Approval€of€major€alternatives€to€monitoring€under€Ð )à$( ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð |*Ì%) Ðsubpart.Ð h+¸&* Ѐ€€€(5)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð T,¤'+ Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð @-(, Ðsubpart.Ð ° ÐÌSubpart€M--[Amended]Ð ˆØ ÐÌ€€€€8.€Section€63.326€is€added€to€Subpart€M€to€read€as€follows:Ð `° ÐÌÌSec.€63.326€€Implementation€and€enforcement.Ð $ t ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð ü L  Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð è 8  Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð Ô$  ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð À  ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð ¬ü  ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€Ð ˜è  Ðimplementation€and€enforcement€of€this€subpart€is€delegated€to€a€State,€Ð „Ô  Ðlocal,€or€tribal€agency.Ð pÀ Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð \¬ Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€e€of€this€Ð H˜ Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð 4„ Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð  p Ðthe€State,€local,€or€tribal€agency.Ð  \ Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð øH Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð ä4 Ðthis€section.Ð Ð  Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.320€Ð ¼  Ðand€63.322(a)€through€(j).€Follow€the€requirements€in€Sec.€63.325€to€Ð ¨ø Ðdemonstrate€that€alternative€equipment€or€procedures€are€equivalent€to€Ð ”ä Ðthe€requirements€of€Sec.€63.322.Ð €Ð Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð l¼ ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð X ¨ Ðin€this€subpart.Ð D!” Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð 0"€  ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð #l! Ðsubpart.Ð $X" Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð ô$D # Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð à%0!$ Ðsubpart.Ð Ì&"% ÐÌSubpart€N--[Amended]Ð ¤(ô#' ÐÌ€€€€9.€Section€63.342€is€amended:Ð |*Ì%) Ѐ€€€a.€By€revising€paragraph€(f)€introductory€text.Ð h+¸&* Ѐ€€€b.€Revising€paragraph€(f)(3)(i)€introductory€text.Ð T,¤'+ Ѐ€€€c.€Revising€paragraphs€(f)(3)(i)(B)€and€(C).Ð @-(, Ѐ€€€d.€Revising€the€headings€for€Table€1€and€its€columns.Ð ° Ѐ€€€The€revisions€read€as€follows:Ð œì ÐÌÌSec.€63.342€€Standards.Ð `° ÐÌ*€*€*€*€*Ð 8 ˆ Ѐ€€€(f)€Operation€and€maintenance€practices.€All€owners€or€operators€Ð $ t Ðsubject€to€the€standards€in€paragraphs€(c)€and€(d)€of€this€section€are€Ð  ` Ðsubject€to€these€operation€and€maintenance€practices.Ð ü L  Ð*€*€*€*€*Ð è 8  Ѐ€€€(3)€Operation€and€maintenance€plan.€(i)€The€owner€or€operator€of€an€Ð Ô$  Ðaffected€source€subject€to€paragraph€(f)€of€this€section€shall€prepare€Ð À  Ðan€operation€and€maintenance€plan€to€be€implemented€no€later€than€the€Ð ¬ü  Ðcompliance€date,€except€for€hard€chromium€electroplaters€and€the€Ð ˜è  Ðchromium€anodizing€operations€in€California€which€have€until€January€Ð „Ô  Ð25,€1998.€The€plan€shall€be€incorporated€by€reference€into€the€source's€Ð pÀ Ðtitle€V€permit,€if€and€when€a€title€V€permit€is€required.€The€plan€Ð \¬ Ðshall€include€the€following€elements:Ð H˜ Ð*€*€*€*€*Ð 4„ Ѐ€€€(B)€For€sources€using€an€add-on€control€device€or€monitoring€Ð  p Ðequipment€to€comply€with€this€subpart,€the€plan€shall€incorporate€the€Ð  \ Ðoperation€and€maintenance€practices€for€that€device€or€monitoring€Ð øH Ðequipment,€as€identified€in€Table€1€of€this€section,€if€the€specific€Ð ä4 Ðequipment€used€is€identified€in€Table€1€of€this€section;Ð Ð  Ѐ€€€(C)€If€the€specific€equipment€used€is€not€identified€in€Table€1€of€Ð ¼  Ðthis€section,€the€plan€shall€incorporate€proposed€operation€and€Ð ¨ø Ðmaintenance€practices.€These€proposed€operation€and€maintenance€Ð ”ä Ðpractices€shall€be€submitted€for€approval€as€part€of€the€submittal€Ð €Ð Ðrequired€under€Sec.€63.343(d);Ð l¼ Ð*€*€*€*€*Ð X ¨ ÐÌTable€1€to€Sec.€€63.342.--Summary€of€Operation€and€Maintenance€PracticesÐ 0"€  Ð------------------------------------------------------------------------Ð #l! Ѐ€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€OperationÐ $X" Ѐ€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€andÐ ô$D # Ѐ€€€€€€€€€€€€€€Control€technique€€€€€€€€€€€€€€€€maintenance€€€FrequencyÐ à%0!$ Ѐ€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€practicesÐ Ì&"% Ð------------------------------------------------------------------------Ð ¸'#& ÐÌ€€€€€€€€€€€€€€€€€€*€€€€€€€€*€€€€€€€€*€€€€€€€€*€€€€€€€€*Ð )à$( Ð------------------------------------------------------------------------Ð |*Ì%) ÐÌ€€€€10.€Section€63.343€is€amended€by€revising€paragraph€(d)€to€read€as€Ð T,¤'+ Ðfollows:Ð @-(, ЇÌSec.€63.343€€Compliance€provisions.Ð œì ÐÌ*€*€*€*€*Ð tÄ Ѐ€€€(d)€An€owner€or€operator€who€uses€an€air€pollution€control€device€Ð `° Ðnot€listed€in€this€section€shall€submit€a€description€of€the€device,€Ð L œ Ðtest€results€collected€in€accordance€with€Sec.€63.344(c)€verifying€the€Ð 8 ˆ Ðperformance€of€the€device€for€reducing€chromium€emissions€to€the€Ð $ t Ðatmosphere€to€the€level€required€by€this€subpart,€a€copy€of€the€Ð  ` Ðoperation€and€maintenance€plan€referenced€in€Sec.€63.342(f)€including€Ð ü L  Ðoperation€and€maintenance€practices,€and€appropriate€operating€Ð è 8  Ðparameters€that€will€be€monitored€to€establish€continuousÐ Ô$  ÐÌ[[Page€2303]]Ð ¬ü  ÐÌcompliance€with€the€standards.€The€monitoring€plan€submitted€Ð „Ô  Ðidentifying€the€continuous€compliance€monitoring€is€subject€to€the€Ð pÀ ÐAdministrator's€approval.Ð \¬ Ѐ€€€11.€Section€63.348€is€added€to€Subpart€N€to€read€as€follows:Ð H˜ ÐÌÌSec.€63.348€€Implementation€and€enforcement.Ð  \ ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð ä4 Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð Ð  Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð ¼  ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð ¨ø ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð ”ä ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€Ð €Ð Ðimplementation€and€enforcement€of€this€subpart€is€delegated€to€a€State,€Ð l¼ Ðlocal,€or€tribal€agency.Ð X ¨ Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð D!” Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð 0"€  Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð #l! Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð $X" Ðthe€State,€local,€or€tribal€agency.Ð ô$D # Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð à%0!$ Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð Ì&"% Ðthis€section.Ð ¸'#& Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.340€Ð ¤(ô#' Ðand€63.342(a)€through€(e)€and€(g).Ð )à$( Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð |*Ì%) ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð h+¸&* Ðin€this€subpart.Ð T,¤'+ Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð @-(, ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð ° Ðsubpart.Ð œì Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð ˆØ Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð tÄ Ðsubpart.Ð `° ÐÌSubpart€O--[Amended]Ð 8 ˆ ÐÌ€€€€12.€Section€63.368€is€added€to€Subpart€O€to€read€as€follows:Ð  ` ÐÌÌSec.€63.368€€Implementation€and€enforcement.Ð Ô$  ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð ¬ü  Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð ˜è  Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð „Ô  ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð pÀ ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð \¬ ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€Ð H˜ Ðimplementation€and€enforcement€of€this€subpart€is€delegated€to€a€State,€Ð 4„ Ðlocal,€or€tribal€agency.Ð  p Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð  \ Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð øH Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð ä4 Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð Ð  Ðthe€State,€local,€or€tribal€agency.Ð ¼  Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð ¨ø Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð ”ä Ðthis€section.Ð €Ð Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.360€Ð l¼ Ðand€63.362.Ð X ¨ Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð D!” ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð 0"€  Ðin€this€subpart.Ð #l! Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð $X" ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð ô$D # Ðsubpart.Ð à%0!$ Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð Ì&"% Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð ¸'#& Ðsubpart.Ð ¤(ô#' ÐÌSubpart€Q--[Amended]Ð |*Ì%) ÐÌ€€€€13.€Section€63.407€is€added€to€Subpart€Q€to€read€as€follows:Ð T,¤'+ ÐÐ @-(, ЇSec.€63.407€€Implementation€and€enforcement.Ð ° ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð ˆØ Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð tÄ Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð `° ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð L œ ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð 8 ˆ ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€Ð $ t Ðimplementation€and€enforcement€of€this€subpart€is€delegated€to€a€State,€Ð  ` Ðlocal,€or€tribal€agency.Ð ü L  Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð è 8  Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð Ô$  Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð À  Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð ¬ü  Ðthe€State,€local,€or€tribal€agency.Ð ˜è  Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð „Ô  Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð pÀ Ðthis€section.Ð \¬ Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.400€Ð H˜ Ðand€63.402-63.403.Ð 4„ Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð  p ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð  \ Ðin€this€subpart.Ð øH Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð ä4 ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð Ð  Ðsubpart.Ð ¼  Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð ¨ø Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð ”ä Ðsubpart.Ð €Ð ÐÌSubpart€R--[Amended]Ð X ¨ ÐÌ€€€€14.€Section€63.429€is€revised€to€read€as€follows:Ð 0"€  ÐÌÌSec.€63.429€€Implementation€and€enforcement.Ð ô$D # ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð Ì&"% Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð ¸'#& Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð ¤(ô#' ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð )à$( ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð |*Ì%) ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€Ð h+¸&* Ðimplementation€and€enforcement€of€this€subpart€is€delegated€to€a€State,€Ð T,¤'+ Ðlocal,€or€tribal€agency.Ð @-(, Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð ° Ðsubpart€to€a€State,€local,€or€Tribal€agency€under€subpart€E€of€this€Ð œì Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð ˆØ Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð tÄ Ðthe€State,€local,€or€Tribal€agency.Ð `° Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð L œ Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð 8 ˆ Ðthis€section.Ð $ t Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.420€Ð  ` Ðand€63.422€through€63.424.€Any€owner€or€operator€requesting€to€use€an€Ð ü L  Ðalternative€means€of€emission€limitation€for€storage€vessels€covered€by€Ð è 8  ÐSec.€63.423€must€follow€the€procedures€in€Sec.€63.426.Ð Ô$  Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð À  ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð ¬ü  Ðin€this€subpart.Ð ˜è  Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð „Ô  ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð pÀ Ðsubpart,€and€any€alternatives€to€Sec.€63.427(a)(1)€through€(4)€per€Ð \¬ ÐSec.€63.427(a)(5).Ð H˜ Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð 4„ Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð  p Ðsubpart.Ð  \ ÐÌSubpart€S--[Amended]Ð ä4 ÐÌ€€€€15.€Section€63.450€is€amended€by€revising€paragraph€(d)(1)€to€read€Ð ¼  Ðas€follows:Ð ¨ø ÐÌÌSec.€63.450€€Standards€for€enclosures€and€closed-vent€systems.Ð l¼ ÐÌ*€*€*€*€*Ð D!” ÐÌ[[Page€2304]]Ð #l! ÐÌ€€€€(d)€*€*€*Ð ô$D # Ѐ€€€(1)€On€each€bypass€line,€the€owner€or€operator€shall€install,€Ð à%0!$ Ðcalibrate,€maintain,€and€operate€according€to€the€manufacturer's€Ð Ì&"% Ðspecifications€a€flow€indicator€that€is€capable€of€taking€periodic€Ð ¸'#& Ðreadings€as€frequently€as€specified€in€Sec.€63.454(e).€The€flow€Ð ¤(ô#' Ðindicator€shall€be€installed€in€the€bypass€line€in€such€a€way€as€to€Ð )à$( Ðindicate€flow€in€the€bypass€line;€orÐ |*Ì%) Ð*€*€*€*€*Ð h+¸&* Ѐ€€€16.€Section€63.454€is€amended€by€revising€paragraph€(e)€to€read€as€Ð T,¤'+ Ðfollows:Ð @-(, ЇÌSec.€63.454€€Recordkeeping€requirements.Ð œì ÐÌ*€*€*€*€*Ð tÄ Ѐ€€€(e)€The€owner€or€operator€shall€set€the€flow€indicator€on€each€Ð `° Ðbypass€line€specified€in€Sec.€63.450(d)(1)€to€provide€a€record€of€the€Ð L œ Ðpresence€of€gas€stream€flow€in€the€bypass€line€at€least€once€every€15€Ð 8 ˆ Ðminutes.Ð $ t Ð*€*€*€*€*Ð  ` Ѐ€€€17.€Section€63.458€is€revised€to€read€as€follows:Ð ü L  ÐÌÌSec.€63.458€€Implementation€and€enforcement.Ð À  ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð ˜è  Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð „Ô  Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð pÀ ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð \¬ ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð H˜ ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€this€Ð 4„ Ðsubpart€is€delegated€to€a€State,€local,€or€tribal€agency.Ð  p Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð  \ Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð øH Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð ä4 Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð Ð  Ðthe€State,€local,€or€tribal€agency.Ð ¼  Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð ¨ø Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð ”ä Ðthis€section.Ð €Ð Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.440,€Ð l¼ Ð63.443€through€63.447€and€63.450.€Where€these€standards€reference€Ð X ¨ Ðanother€subpart,€the€cited€provisions€will€be€delegated€according€to€Ð D!” Ðthe€delegation€provisions€of€the€referenced€subpart.Ð 0"€  Ѐ€€€(2)€Approval€of€alternatives€to€using€Secs.€63.457(b)(5)(iii),€Ð #l! Ð63.457(c)(3)(ii)€and€(iii),€and€63.257(c)(5)(ii),€and€any€major€Ð $X" Ðalternatives€to€test€methods€under€Sec.€63.7(e)(2)(ii)€and€(f),€as€Ð ô$D # Ðdefined€in€Sec.€63.90,€and€as€required€in€this€subpart.Ð à%0!$ Ѐ€€€(3)€Approval€of€alternatives€using€Sec.€64.453(m)€and€any€major€Ð Ì&"% Ðalternatives€to€monitoring€under€Sec.€63.8(f),€as€defined€in€Ð ¸'#& ÐSec.€63.90,€and€as€required€in€this€subpart.Ð ¤(ô#' Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð )à$( Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð |*Ì%) Ðsubpart.Ð h+¸&* ÐÌSubpart€T--[Amended]Ð @-(, Ї€€€€18.€Section€63.460€is€amended€by€removing€and€reserving€paragraph€Ð ° Ð(f).Ð œì Ѐ€€€19.€Section€63.462€is€amended€by€adding€paragraph€(e)€to€read€as€Ð ˆØ Ðfollows:Ð tÄ ÐÌÌSec.€63.462€€Batch€cold€cleaning€machine€standards.Ð 8 ˆ ÐÌ*€*€*€*€*Ð  ` Ѐ€€€(e)€Each€owner€or€operator€subject€to€the€requirements€of€paragraph€Ð ü L  Ð(c)(1)€through€(8)€of€this€section€may€request€to€use€measures€other€Ð è 8  Ðthan€those€described€in€these€paragraphs.€The€owner€or€operator€must€Ð Ô$  Ðdemonstrate€to€the€Administrator€(or€delegated€State,€local,€or€Tribal€Ð À  Ðauthority)€that€the€alternative€measures€will€result€in€equivalent€or€Ð ¬ü  Ðbetter€emissions€control€compared€to€the€measures€described€in€Ð ˜è  Ðparagraphs€(c)(1)€through€(8)€of€this€section.€For€example,€storing€Ð „Ô  Ðsolvent€and€solvent-laden€materials€in€an€enclosed€area€that€is€Ð pÀ Ðventilated€to€a€solvent€recovery€or€destruction€device€may€be€Ð \¬ Ðconsidered€an€acceptable€alternative.Ð H˜ Ѐ€€€20.€Section€63.463€is€amended€by€revising€paragraph€(e)(2)(ix)(B)€Ð 4„ Ðto€read€as€follows:Ð  p ÐÌÌSec.€63.463€€Batch€vapor€and€in-line€cleaning€machine€standards.Ð ä4 ÐÌ*€*€*€*€*Ð ¼  Ѐ€€€(e)€*€*€*Ð ¨ø Ѐ€€€(2)€*€*€*Ð ”ä Ѐ€€€(ix)€*€*€*Ð €Ð Ѐ€€€(B)€Conduct€the€weekly€monitoring€required€by€Sec.€63.466(a)(3).€Ð l¼ ÐRecord€the€results€required€by€Sec.€63.467(a)(6).Ð X ¨ Ð*€*€*€*€*Ð D!” Ѐ€€€21.€Section€63.467€is€amended€by€revising€paragraph€(a)(6)€to€read€Ð 0"€  Ðas€follows:Ð #l! ÐÌÌSec.€63.467€€Recordkeeping€requirements.Ð à%0!$ ÐÌ€€€€(a)€*€*€*Ð ¸'#& Ѐ€€€(6)€If€a€squeegee€system€is€used€to€comply€with€these€standards,€Ð ¤(ô#' Ðrecords€of€the€test€required€by€Sec.€63.466(f)€to€determine€the€maximum€Ð )à$( Ðproduct€throughput€for€the€squeegees€and€records€of€both€the€weekly€Ð |*Ì%) Ðmonitoring€required€by€Sec.€63.466(a)(3)€for€visual€inspection€and€the€Ð h+¸&* Ðlength€of€continuous€web€product€cleaned€during€the€previous€week.Ð T,¤'+ Ð*€*€*€*€*Ð @-(, Ѐ€€€22.€Section€63.470€is€added€to€Subpart€T€to€read€as€follows:Ð ° ÐÌÌSec.€63.470€€Implementation€and€enforcement.Ð tÄ ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð L œ Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð 8 ˆ Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð $ t ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð  ` ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð ü L  ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€Ð è 8  Ðimplementation€and€enforcement€of€this€subpart€is€delegated€to€a€State,€Ð Ô$  Ðlocal,€or€tribal€agency.Ð À  Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð ¬ü  Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð ˜è  Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð „Ô  Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð pÀ Ðthe€State,€local,€or€tribal€agency.Ð \¬ Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð H˜ Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð 4„ Ðthis€section.Ð  p Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.460,€Ð  \ Ð63.462(a)€through€(d),€and€63.463€and€63.464.€Use€the€procedures€in€Ð øH ÐSec.€63.469€to€request€the€use€of€alternative€equipment€or€procedures,€Ð ä4 Ðand€use€the€procedures€in€Sec.€63.463(d)(9)€to€request€alternative€Ð Ð  Ðmaintenance€practices.Ð ¼  Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð ¨ø ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð ”ä Ðin€this€subpart.Ð €Ð Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð l¼ ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð X ¨ Ðsubpart.Ð D!” Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð 0"€  Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð #l! Ðsubpart.Ð $X" ÐÌSubpart€U--[Amended]Ð à%0!$ ÐÌ€€€€23.€Section€63.507€is€added€to€Subpart€U€to€read€as€follows:Ð ¸'#& ÐÌÌSec.€63.507€€Implementation€and€enforcement.Ð |*Ì%) ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð T,¤'+ Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð @-(, Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð ° ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð œì ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð ˆØ ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€this€Ð tÄ Ðsubpart€is€delegated€to€a€State,€local,€or€tribal€agency.Ð `° Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð L œ Ðsubpart€toÐ 8 ˆ ÐÌ[[Page€2305]]Ð  ` ÐÌa€State,€local,€or€tribal€agency€under€subpart€E€of€this€part,€the€Ð è 8  Ðauthorities€contained€in€paragraph€(c)€of€this€section€are€retained€by€Ð Ô$  Ðthe€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€the€State,€Ð À  Ðlocal,€or€tribal€agency.Ð ¬ü  Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð ˜è  Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð „Ô  Ðthis€section.Ð pÀ Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.480€Ð \¬ Ðand€63.481,€63.483(a)€through€(c),€63.484,€63.485(a)€through€(k),€(m)€Ð H˜ Ðthrough€(s),(u),€63.486€and€63.487,€63.488(a),€(b)(1)€through€(4),€Ð 4„ Ð(b)(5)(iv)€and€(v),€(b)(6)€and€(7),€(c)€through€(i),€63.493€and€63.494,€Ð  p Ð63.500(a)(1)€through€(3),€(b),€63.501,€63.502(a)€through€(f),€(i),€(k)€Ð  \ Ðthrough€(m),€and€63.503.€Where€these€standards€reference€another€Ð øH Ðsubpart,€the€cited€provisions€will€be€delegated€according€to€the€Ð ä4 Ðdelegation€provisions€of€the€referenced€subpart.€Where€these€standards€Ð Ð  Ðreference€another€subpart€and€modify€the€requirements,€the€requirements€Ð ¼  Ðshall€be€modified€as€described€in€this€subpart.€Delegation€of€the€Ð ¨ø Ðmodified€requirements€will€also€occur€according€to€the€delegation€Ð ”ä Ðprovisions€of€the€referenced€subpart.Ð €Ð Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð l¼ ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð X ¨ Ðin€this€subpart.Ð D!” Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð 0"€  ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð #l! Ðsubpart.Ð $X" Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð ô$D # Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð à%0!$ Ðsubpart.Ð Ì&"% ÐÌSubpart€W--[Amended]Ð ¤(ô#' ÐÌ€€€€24.€Section€63.529€is€added€to€Subpart€W€to€read€as€follows:Ð |*Ì%) ÐÌÌSec.€63.529€€Implementation€and€enforcement.Ð @-(, Ї€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð ° Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð œì Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð ˆØ ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð tÄ ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð `° ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€Ð L œ Ðimplementation€and€enforcement€of€this€subpart€is€delegated€to€a€State,€Ð 8 ˆ Ðlocal,€or€tribal€agency.Ð $ t Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð  ` Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð ü L  Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð è 8  Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð Ô$  Ðthe€State,€local,€or€tribal€agency.Ð À  Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð ¬ü  Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð ˜è  Ðthis€section.Ð „Ô  Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.520,€Ð pÀ Ð63.523,€and€63.524.€Where€these€standards€reference€another€rule,€the€Ð \¬ Ðcited€provisions€in€that€rule€will€be€delegated€according€to€the€Ð H˜ Ðdelegation€provisions€of€that€rule.Ð 4„ Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€for€under€Ð  p ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð  \ Ðin€this€subpart.Ð øH Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð ä4 ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð Ð  Ðsubpart.Ð ¼  Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð ¨ø Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð ”ä Ðsubpart.Ð €Ð ÐÌSubpart€X--[Amended]Ð X ¨ ÐÌ€€€€25.€Section€63.545€is€amended€by€revising€paragraph€(c)€Ð 0"€  Ðintroductory€text€and€adding€paragraph€(f)€to€read€as€follows:Ð #l! ÐÌÌSec.€63.545€€Standards€for€fugitive€dust€sources.Ð à%0!$ ÐÌ*€*€*€*€*Ð ¸'#& Ѐ€€€(c)€The€controls€specified€in€the€standard€operating€procedures€Ð ¤(ô#' Ðmanual€shall€at€a€minimum€include€the€requirements€of€paragraphs€(c)(1)€Ð )à$( Ðthrough€(c)(5)€of€this€section,€unless€the€owner€or€operator€satisfies€Ð |*Ì%) Ðthe€requirements€in€paragraph€(f)€of€this€section.Ð h+¸&* Ð*€*€*€*€*Ð T,¤'+ Ѐ€€€(f)€Demonstrate€to€the€Administrator€(or€delegated€State,€local,€or€Ð @-(, ÐTribal€authority)€that€an€alternative€measure(s)€is€equivalent€or€Ð ° Ðbetter€than€a€practice(s)€described€in€paragraphs€(c)(1)€through€(c)(5)€Ð œì Ðof€this€section.Ð ˆØ Ѐ€€€26.€Section€63.551€is€added€to€Subpart€X€to€read€as€follows:Ð tÄ ÐÌÌSec.€63.551€€Implementation€and€enforcement.Ð 8 ˆ ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð  ` Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð ü L  Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð è 8  ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð Ô$  ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð À  ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€this€Ð ¬ü  Ðsubpart€is€delegated€to€a€State,€local,€or€tribal€agency.Ð ˜è  Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð „Ô  Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð pÀ Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð \¬ Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð H˜ Ðthe€State,€local,€or€tribal€agency.Ð 4„ Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð  p Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð  \ Ðthis€section.Ð øH Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.541€Ð ä4 Ðand€63.543€through€63.545(a)€through€(e).Ð Ð  Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€for€under€Ð ¼  ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð ¨ø Ðin€this€subpart.Ð ”ä Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð €Ð ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð l¼ Ðsubpart.Ð X ¨ Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð D!” Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð 0"€  Ðsubpart.Ð #l! ÐÌSubpart€Y--[Amended]Ð ô$D # ÐÌ€€€€27.€Section€63.562€is€amended€by€removing€paragraph€(d)(3).Ð Ì&"% Ѐ€€€28.€Section€63.567€is€amended€by€adding€paragraph€(l)€to€read€as€Ð ¸'#& Ðfollows:Ð ¤(ô#' ÐÌÌSec.€63.567€€Recordkeeping€and€reporting€requirements.Ð h+¸&* ÐÌ*€*€*€*€*Ð @-(, Ѐ€€€(l)€The€owner€or€operator€of€the€VMT€source€required€by€Ð ° ÐSec.€63.562(d)(2)(iv)€to€develop€a€program,€shall€submit€annual€reports€Ð œì Ðon€or€before€January€31€of€each€year€to€the€Administrator€certifying€Ð ˆØ Ðthe€annual€average€daily€loading€rate€for€the€previous€calendar€year.€Ð tÄ ÐBeginning€on€January€31,€1996,€for€the€reported€year€1995,€the€annual€Ð `° Ðreport€shall€specify€the€annual€average€daily€loading€rate€over€all€Ð L œ Ðloading€berths.€Beginning€on€January€31,€1999,€for€the€reported€year€Ð 8 ˆ Ð1998,€the€annual€report€shall€specify€the€annual€average€daily€loading€Ð $ t Ðrate€over€all€loading€berths,€over€each€loading€berth€equipped€with€a€Ð  ` Ðvapor€collection€system€and€control€device,€and€over€each€loading€berth€Ð ü L  Ðnot€equipped€with€a€vapor€collection€system€and€control€device.€The€Ð è 8  Ðannual€average€daily€loading€rate€under€this€section€is€calculated€as€Ð Ô$  Ðthe€total€amount€of€crude€oil€loaded€during€the€calendar€year€divided€Ð À  Ðby€365€days€or€366€days,€as€appropriate.Ð ¬ü  Ѐ€€€29.€Section€63.568€is€added€to€Subpart€Y€to€read€as€follows:Ð ˜è  ÐÌÌSec.€63.568€€Implementation€and€enforcement.Ð \¬ ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð 4„ Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð  p Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð  \ ÐState,€local,€orÐ øH ÐÌ[[Page€2306]]Ð Ð  ÐÌtribal€agency,€then€that€agency,€in€addition€to€the€U.S.€EPA,€has€the€Ð ¨ø Ðauthority€to€implement€and€enforce€this€subpart.€Contact€the€applicable€Ð ”ä ÐU.S.€EPA€Regional€Office€to€find€out€if€implementation€and€enforcement€Ð €Ð Ðof€this€subpart€is€delegated€to€a€State,€local,€or€tribal€agency.Ð l¼ Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð X ¨ Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð D!” Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð 0"€  Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð #l! Ðthe€State,€local,€or€tribal€agency.Ð $X" Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð ô$D # Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð à%0!$ Ðthis€section.Ð Ì&"% Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.560€Ð ¸'#& Ðand€63.562(a)€through€(d).Ð ¤(ô#' Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€for€under€Ð )à$( ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð |*Ì%) Ðin€this€subpart.Ð h+¸&* Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð T,¤'+ ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð @-(, Ðsubpart.Ð ° Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð œì Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð ˆØ Ðsubpart.Ð tÄ ÐÌSubpart€AA--[Amended]Ð L œ ÐÌ€€€€30.€Section€63.611€is€added€to€Subpart€AA€to€read€as€follows:Ð $ t ÐÌÌSec.€63.611€€Implementation€and€enforcement.Ð è 8  ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð À  Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð ¬ü  Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð ˜è  ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð „Ô  ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð pÀ ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€Ð \¬ Ðimplementation€and€enforcement€of€this€subpart€is€delegated€to€a€State,€Ð H˜ Ðlocal,€or€tribal€agency.Ð 4„ Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð  p Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð  \ Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð øH Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð ä4 Ðthe€State,€local,€or€tribal€agency.Ð Ð  Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð ¼  Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð ¨ø Ðthis€section.Ð ”ä Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.600,€Ð €Ð Ð63.602€through€63.604,€and€63.609€and€63.610.Ð l¼ Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð X ¨ ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð D!” Ðin€this€subpart.Ð 0"€  Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð #l! ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð $X" Ðsubpart.Ð ô$D # Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð à%0!$ Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð Ì&"% Ðsubpart.Ð ¸'#& ÐÌSubpart€BB--[Amended]Ð )à$( ÐÌ€€€€31.€Section€63.632€is€added€to€Subpart€BB€to€read€as€follows:Ð h+¸&* ÐÌÐ @-(, ÐSec.€63.632€€Implementation€and€enforcement.Ð ° ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð ˆØ Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð tÄ Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð `° ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð L œ ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð 8 ˆ ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€Ð $ t Ðimplementation€and€enforcement€of€this€subpart€is€delegated€to€a€State,€Ð  ` Ðlocal,€or€tribal€agency.Ð ü L  Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð è 8  Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð Ô$  Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð À  Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð ¬ü  Ðthe€State,€local,€or€tribal€agency.Ð ˜è  Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð „Ô  Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð pÀ Ðthis€section.Ð \¬ Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.620,€Ð H˜ Ð63.622€through€63.624,€and€63.629€through€63.631.Ð 4„ Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð  p ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð  \ Ðin€this€subpart.Ð øH Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð ä4 ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð Ð  Ðsubpart.Ð ¼  Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð ¨ø Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð ”ä Ðsubpart.Ð €Ð ÐÌSubpart€CC--[Amended]Ð X ¨ ÐÌ€€€€32.€Section€63.655€is€added€to€Subpart€CC€to€read€as€follows:Ð 0"€  ÐÌÌSec.€63.655€€Implementation€and€enforcement.Ð ô$D # ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð Ì&"% Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð ¸'#& Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð ¤(ô#' ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð )à$( ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð |*Ì%) ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€Ð h+¸&* Ðimplementation€and€enforcement€of€this€subpart€is€delegated€to€a€State,€Ð T,¤'+ Ðlocal,€or€tribal€agency.Ð @-(, Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð ° Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð œì Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð ˆØ Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð tÄ Ðthe€State,€local,€or€tribal€agency.Ð `° Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð L œ Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð 8 ˆ Ðthis€section.Ð $ t Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.640,€Ð  ` Ð63.642(g)€through€(l),€63.643,€63.646€through€63.648,€and€63.649€Ð ü L  Ðthrough€63.652.€Where€these€standards€reference€another€subpart,€the€Ð è 8  Ðcited€provisions€will€be€delegated€according€to€the€delegation€Ð Ô$  Ðprovisions€of€the€referenced€subpart.€Where€these€standards€reference€Ð À  Ðanother€subpart€and€modify€the€requirements,€the€requirements€shall€be€Ð ¬ü  Ðmodified€as€described€in€this€subpart.€Delegation€of€the€modified€Ð ˜è  Ðrequirements€will€also€occur€according€to€the€delegation€provisions€of€Ð „Ô  Ðthe€referenced€subpart.Ð pÀ Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð \¬ ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð H˜ Ðin€this€subpart.Ð 4„ Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð  p ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð  \ Ðsubpart.Ð øH Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð ä4 Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð Ð  Ðsubpart.Ð ¼  ÐÌSubpart€DD--[Amended]Ð ”ä ÐÌ€€€€33.€Section€63.684€is€amended€by€revising€paragraph€(e)(1)€to€read€Ð l¼ Ðas€follows:Ð X ¨ ÐÌÌSec.€63.684€€Standards:€Off-Site€material€treatment.Ð #l! ÐÌ*€*€*€*€*Ð ô$D # Ѐ€€€(e)€*€*€*Ð à%0!$ Ѐ€€€(1)€A€continuous€monitoring€system€shall€be€installed€and€operated€Ð Ì&"% Ðfor€each€treatment€that€measures€operating€parameters€appropriate€for€Ð ¸'#& Ðthe€treatmentÐ ¤(ô#' ÐÌ[[Page€2307]]Ð |*Ì%) ÐÌprocess€technology.€This€system€shall€include€a€continuous€recorder€Ð T,¤'+ Ðthat€records€the€measured€values€of€the€selected€operating€parameters.€Ð @-(, ÐThe€monitoring€equipment€shall€be€installed,€calibrated,€and€maintained€Ð ° Ðin€accordance€with€the€equipment€manufacturer's€specifications.€The€Ð œì Ðcontinuous€recorder€shall€be€a€data€recording€device€that€is€capable€of€Ð ˆØ Ðrecording€either€an€instantaneous€data€value€at€least€once€every€15€Ð tÄ Ðminutes€or€an€average€value€for€intervals€of€15€minutes€or€less.Ð `° Ð*€*€*€*€*Ð L œ Ѐ€€€34.€Section€63.693€is€amended€by€revising€paragraphs€(b)(4)(i)€and€Ð 8 ˆ Ð(c)(2)(ii)€to€read€as€follows:Ð $ t ÐÌÌSec.€63.693€€Standards:€closed-vent€systems€and€control€devices.Ð è 8  ÐÌ*€*€*€*€*Ð À  Ѐ€€€(b)€*€*€*Ð ¬ü  Ѐ€€€(4)€*€*€*Ð ˜è  Ѐ€€€(i)€A€continuous€monitoring€system€shall€be€installed€and€operated€Ð „Ô  Ðfor€each€control€device€that€measures€operating€parameters€appropriate€Ð pÀ Ðfor€the€control€device€technology€as€specified€in€paragraphs€(d)€Ð \¬ Ðthrough€(h)€of€this€section.€This€system€shall€include€a€continuous€Ð H˜ Ðrecorder€that€records€the€measured€values€of€the€selected€operating€Ð 4„ Ðparameters.€The€monitoring€equipment€shall€be€installed,€calibrated,€Ð  p Ðand€maintained€in€accordance€with€the€equipment€manufacturer's€Ð  \ Ðspecifications.€The€continuous€recorder€shall€be€a€data€recording€Ð øH Ðdevice€that€is€capable€of€recording€either€an€instantaneous€data€value€Ð ä4 Ðat€least€once€every€15€minutes€or€an€average€value€for€intervals€of€15€Ð Ð  Ðminutes€or€less.Ð ¼  Ð*€*€*€*€*Ð ¨ø Ѐ€€€(c)€*€*€*Ð ”ä Ѐ€€€(2)€*€*€*Ð €Ð Ѐ€€€(ii)€If€a€seal€or€locking€device€is€used€to€comply€with€paragraph€Ð l¼ Ð(c)(2)€of€this€section,€the€device€shall€be€placed€on€the€mechanism€by€Ð X ¨ Ðwhich€the€bypass€device€position€is€controlled€(e.g.,€valve€handle,€Ð D!” Ðdamper€lever)€when€the€bypass€device€is€in€the€closed€position€such€Ð 0"€  Ðthat€the€bypass€device€cannot€be€opened€without€breaking€the€seal€or€Ð #l! Ðremoving€the€lock.€Examples€of€such€devices€include,€but€are€not€Ð $X" Ðlimited€to,€a€car-seal€or€a€lock-and-key€configuration€valve.Ð ô$D # Ð*€*€*€*€*Ð à%0!$ Ѐ€€€35.€Section€63.695€is€amended€by€revising€paragraphs€(a)(4),€adding€Ð Ì&"% Ðparagraphs€(c)(1)(ii)(C)€and€(D),€and€revising€paragraph€(e)€Ð ¸'#& Ðintroductory€text€to€read€as€follows:Ð ¤(ô#' ÐÌÌSec.€63.695€€Inspection€and€monitoring€requirements.Ð h+¸&* ÐÌ*€*€*€*€*Ð @-(, Ѐ€€€(a)€*€*€*Ð ° Ѐ€€€(4)€To€monitor€and€record€off-site€material€treatment€processes€for€Ð œì Ðcompliance€with€the€standards€specified€in€63.684(e),€the€monitoring€Ð ˆØ Ðprocedures€are€specified€in€paragraph€(e)€of€this€section.Ð tÄ Ð*€*€*€*€*Ð `° Ѐ€€€(c)€*€*€*Ð L œ Ѐ€€€(1)€*€*€*Ð 8 ˆ Ѐ€€€(ii)€*€*€*Ð $ t Ѐ€€€(C)€The€continuous€monitoring€system€required€by€Ð  ` ÐSec.€63.693(b)(4)(i)€shall€monitor€and€record€either€an€instantaneous€Ð ü L  Ðdata€value€at€least€once€very€15€minutes€or€an€average€value€for€Ð è 8  Ðintervals€of€15€minutes€or€less.Ð Ô$  Ѐ€€€(D)€The€owner€or€operator€shall€visually€inspect€the€seal€or€Ð À  Ðclosure€mechanism€required€by€Sec.€63.693(c)(2)(ii)€at€least€once€every€Ð ¬ü  Ðmonth€to€verify€that€the€bypass€mechanism€is€maintained€in€the€closed€Ð ˜è  Ðposition.Ð „Ô  Ð*€*€*€*€*Ð pÀ Ѐ€€€(e)€The€continuous€monitoring€system€required€by€Sec.€63.684(e)(1)€Ð \¬ Ðshall€monitor€and€record€either€an€instantaneous€data€value€at€least€Ð H˜ Ðonce€very€15€minutes€or€an€average€value€for€intervals€of€15€minutes€or€Ð 4„ Ðless.Ð  p Ð*€*€*€*€*Ð  \ Ѐ€€€36.€Section€63.698€is€revised€to€read€as€follows:Ð øH ÐÌÌSec.€63.698€€Implementation€and€enforcement.Ð ¼  ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð ”ä Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð €Ð Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð l¼ ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð X ¨ ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð D!” ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€this€Ð 0"€  Ðsubpart€is€delegated€to€a€State,€local,€or€tribal€agency.Ð #l! Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð $X" Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð ô$D # Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð à%0!$ Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð Ì&"% Ðthe€State,€local,€or€tribal€agency.Ð ¸'#& Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð ¤(ô#' Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð )à$( Ðthis€section.Ð |*Ì%) Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.680,€Ð h+¸&* Ð63.684€through€63.691,€and€63.693.€Where€these€standards€reference€Ð T,¤'+ Ðanother€subpart,€the€cited€provisions€will€be€delegated€according€to€Ð @-(, Ðthe€delegation€provisions€of€the€referenced€subpart.Ð ° Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð œì ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð ˆØ Ðin€this€subpart.Ð tÄ Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð `° ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð L œ Ðsubpart.Ð 8 ˆ Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð $ t Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð  ` Ðsubpart.Ð ü L  ÐÌSubpart€EE--[Amended]Ð Ô$  ÐÌ€€€€37.€Section€63.708€is€revised€to€read€as€follows:Ð ¬ü  ÐÌÌSec.€63.708€€Implementation€and€enforcement.Ð pÀ ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð H˜ Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð 4„ Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð  p ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð  \ ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð øH ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€Ð ä4 Ðimplementation€and€enforcement€of€this€subpart€is€delegated€to€a€State,€Ð Ð  Ðlocal,€or€tribal€agency.Ð ¼  Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð ¨ø Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð ”ä Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð €Ð Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð l¼ Ðthe€State,€local,€or€tribal€agency.Ð X ¨ Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð D!” Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð 0"€  Ðthis€section.Ð #l! Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.701€Ð $X" Ðand€63.703.Ð ô$D # Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð à%0!$ ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð Ì&"% Ðin€this€subpart.Ð ¸'#& Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð ¤(ô#' ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð )à$( Ðsubpart.Ð |*Ì%) Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð h+¸&* Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð T,¤'+ Ðsubpart.Ð @-(, ЇSubpart€GG--[Amended]Ð ° ÐÌ€€€€38.€Section€63.744€is€amended:Ð ˆØ Ѐ€€€a.€By€revising€the€first€sentence€of€paragraph€(a)(1).Ð tÄ Ѐ€€€b.€By€revising€paragraph€(a)(2).Ð `° Ѐ€€€c.€Adding€paragraph€(a)(4).Ð L œ Ѐ€€€The€revisions€and€addition€read€as€follows:Ð 8 ˆ ÐÌÌSec.€63.744€€Standards:€Cleaning€operations.Ð ü L  ÐÌ€€€€(a)€*€*€*Ð Ô$  Ѐ€€€(1)€Unless€the€owner€or€operator€satisfies€the€requirements€in€Ð À  ÐparagraphÐ ¬ü  ÐÌ[[Page€2308]]Ð „Ô  ÐÌ(a)(4)€of€this€section,€place€used€solvent-laden€cloth,€paper,€or€any€Ð \¬ Ðother€absorbent€applicators€used€for€cleaning€in€bags€or€other€closed€Ð H˜ Ðcontainers.€*€*€*Ð 4„ Ѐ€€€(2)€Unless€the€owner€or€operator€satisfies€the€requirements€in€Ð  p Ðparagraph€(a)(4)€of€this€section,€store€fresh€and€spent€cleaning€Ð  \ Ðsolvents,€except€semi-aqueous€solvent€cleaners,€used€in€aerospace€Ð øH Ðcleaning€operations€in€closed€containers.Ð ä4 Ð*€*€*€*€*Ð Ð  Ѐ€€€(4)€Demonstrate€to€the€Administrator€(or€delegated€State,€local,€or€Ð ¼  Ðtribal€authority)€that€equivalent€or€better€alternative€measures€are€in€Ð ¨ø Ðplace€compared€to€the€use€of€closed€containers€for€the€solvent-laden€Ð ”ä Ðmaterials€described€in€paragraph€(a)(1)€of€this€section,€or€the€storage€Ð €Ð Ðof€solvents€described€in€paragraph€(a)(2)€of€this€section.Ð l¼ Ð*€*€*€*€*Ð X ¨ Ѐ€€€39.€Section€63.759€is€added€to€Subpart€GG€to€read€as€follows:Ð D!” ÐÌÌSec.€63.759€€Implementation€and€enforcement.Ð $X" ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð à%0!$ Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð Ì&"% Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð ¸'#& ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð ¤(ô#' ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð )à$( ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€Ð |*Ì%) Ðimplementation€and€enforcement€of€this€subpart€is€delegated€to€a€State,€Ð h+¸&* Ðlocal,€or€tribal€agency.Ð T,¤'+ Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð @-(, Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð ° Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð œì Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð ˆØ Ðthe€State,€local,€or€tribal€agency.Ð tÄ Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð `° Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð L œ Ðthis€section.Ð 8 ˆ Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.741,€Ð $ t Ð63.743,€63.744(a)(3),€(b)€through€(e),€63.745€through€63.748,€and€Ð  ` Ð63.649(a).Ð ü L  Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð è 8  ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð Ô$  Ðin€this€subpart.Ð À  Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð ¬ü  ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð ˜è  Ðsubpart.Ð „Ô  Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð pÀ Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð \¬ Ðsubpart.Ð H˜ ÐÌSubpart€HH--[Amended]Ð  p ÐÌ€€€€40.€Section€63.771€is€amended€by€revising€paragraphs€(c)(3)(i)(A)€Ð øH Ðand€(B).Ð ä4 ÐÌÌSec.€63.771€€Control€equipment€requirements.Ð ¨ø ÐÌ*€*€*€*€*Ð €Ð Ѐ€€€(c)€*€*€*Ð l¼ Ѐ€€€(3)€*€*€*Ð X ¨ Ѐ€€€(i)€*€*€*Ð D!” Ѐ€€€(A)€At€the€inlet€to€the€bypass€device€that€could€divert€the€stream€Ð 0"€  Ðaway€from€the€control€device€to€the€atmosphere,€properly€install,€Ð #l! Ðcalibrate,€maintain,€and€operate€a€flow€indicator€that€is€capable€of€Ð $X" Ðtaking€periodic€readings€and€sounding€an€alarm€when€the€bypass€device€Ð ô$D # Ðis€open€such€that€the€stream€is€being,€or€could€be,€diverted€away€from€Ð à%0!$ Ðthe€control€device€to€the€atmosphere;€orÐ Ì&"% Ѐ€€€(B)€Secure€the€bypass€device€valve€installed€at€the€inlet€to€the€Ð ¸'#& Ðbypass€device€in€the€non-diverting€position€using€a€car-seal€or€a€lock-Ð ¤(ô#' Ðand-key€type€configuration.Ð )à$( Ð*€*€*€*€*Ð |*Ì%) Ѐ€€€41.€Section€63.773€is€amended€by€revising€paragraph€(c)(2)€Ð h+¸&* Ðintroductory€text€and€adding€paragraph€(c)(2)(iv)€to€read€as€follows:Ð T,¤'+ ÐÐ @-(, ЇSec.€63.773€€Inspection€and€monitoring€requirements.Ð ° ÐÌ*€*€*€*€*Ð ˆØ Ѐ€€€(c)€*€*€*Ð tÄ Ѐ€€€(2)€Except€as€provided€in€paragraphs€(c)(5)€and€(6)€of€this€Ð `° Ðsection,€each€closed-vent€system€shall€be€inspected€according€to€the€Ð L œ Ðprocedures€and€schedule€specified€in€paragraphs€(c)(2)(i)€and€(ii)€of€Ð 8 ˆ Ðthis€section,€each€cover€shall€be€inspected€according€to€the€procedures€Ð $ t Ðand€schedule€specified€in€paragraph€(c)(2)(iii)€of€this€section,€and€Ð  ` Ðeach€bypass€device€shall€be€inspected€according€to€the€procedures€of€Ð ü L  Ð(c)(2)(iv)€of€this€section.Ð è 8  Ð*€*€*€*€*Ð Ô$  Ѐ€€€(iv)€For€each€bypass€device,€except€as€provided€for€in€Ð À  ÐSec.€63.771(c)(3)(ii),€the€owner€or€operator€shall€either:Ð ¬ü  Ѐ€€€(A)€At€the€inlet€to€the€bypass€device€that€could€divert€the€steam€Ð ˜è  Ðaway€from€the€control€device€to€the€atmosphere,€set€the€flow€indicator€Ð „Ô  Ðto€take€a€reading€at€least€once€every€15€minutes;€orÐ pÀ Ѐ€€€(B)€If€the€bypass€device€valve€installed€at€the€inlet€to€the€bypass€Ð \¬ Ðdevice€is€secured€in€the€non-diverting€position€using€a€car-seal€or€a€Ð H˜ Ðlock-and-key€type€configuration,€visually€inspect€the€seal€or€closure€Ð 4„ Ðmechanism€at€least€once€every€month€to€verify€that€the€valve€is€Ð  p Ðmaintained€in€the€non-diverting€position€and€the€vent€stream€is€not€Ð  \ Ðdiverted€through€the€bypass€device.Ð øH Ð*€*€*€*€*Ð ä4 Ѐ€€€42.€Section€63.776€is€revised€to€read€as€follows:Ð Ð  ÐÌÌSec.€63.776€€Implementation€and€enforcement.Ð ”ä ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð l¼ Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð X ¨ Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð D!” ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð 0"€  ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð #l! ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€this€Ð $X" Ðsubpart€is€delegated€to€a€State,€local,€or€tribal€agency.Ð ô$D # Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð à%0!$ Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð Ì&"% Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð ¸'#& Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð ¤(ô#' Ðthe€State,€local,€or€tribal€agency.Ð )à$( Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð |*Ì%) Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð h+¸&* Ðthis€section.Ð T,¤'+ Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.760,€Ð @-(, Ð63.765,€63.766,€63.769,€63.771,€and€63.777.Ð ° Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð œì ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð ˆØ Ðin€this€subpart.Ð tÄ Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð `° ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð L œ Ðsubpart.Ð 8 ˆ Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð $ t Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð  ` Ðsubpart.Ð ü L  ÐÌSubpart€II--[Amended]Ð Ô$  ÐÌ€€€€43.€Section€63.789€is€added€to€Subpart€II€to€read€as€follows:Ð ¬ü  ÐÌÌSec.€63.789€€Implementation€and€enforcement.Ð pÀ ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð H˜ Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð 4„ Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð  p ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð  \ ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð øH ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€Ð ä4 Ðimplementation€and€enforcement€of€this€subpart€is€delegated€to€a€State,€Ð Ð  Ðlocal,€or€tribal€agency.Ð ¼  Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð ¨ø Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð ”ä Ðpart,€the€authorities€contained€in€paragraph€(c)€of€thisÐ €Ð ÐÌ[[Page€2309]]Ð X ¨ ÐÌsection€are€retained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€Ð 0"€  Ðtransferred€to€the€State,€local,€or€tribal€agency.Ð #l! Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð $X" Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð ô$D # Ðthis€section.Ð à%0!$ Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.780€Ð Ì&"% Ðand€63.781,€and€63.783€and€63.784.Ð ¸'#& Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð ¤(ô#' ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð )à$( Ðin€this€subpart.Ð |*Ì%) Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð h+¸&* ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð T,¤'+ Ðsubpart.Ð @-(, Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð ° Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð œì Ðsubpart.Ð ˆØ ÐÌSubpart€JJ--[Amended]Ð `° ÐÌ€€€€44.€Section€63.803€is€amended€by€revising€paragraph€(c)€Ð 8 ˆ Ðintroductory€text,€paragraphs€(c)(1)€through€(3),€and€paragraphs€(c)(4)€Ð $ t Ðintroductory€text€to€read€as€follows:Ð  ` ÐÌÌSec.€63.803€€Work€practice€standards.Ð Ô$  ÐÌ*€*€*€*€*Ð ¬ü  Ѐ€€€(c)€Each€owner€or€operator€of€an€affected€source€shall€prepare€and€Ð ˜è  Ðmaintain€with€the€work€practice€implementation€plan€a€written€leak€Ð „Ô  Ðinspection€and€maintenance€plan€that€specifies:Ð pÀ Ѐ€€€(1)€A€minimum€visual€inspection€frequency€of€once€per€month€for€all€Ð \¬ Ðequipment€used€to€transfer€or€apply€coating,€adhesives,€or€organic€Ð H˜ Ðsolvents;Ð 4„ Ѐ€€€(2)€An€inspection€schedule;Ð  p Ѐ€€€(3)€Methods€for€documenting€the€data€and€results€of€each€inspection€Ð  \ Ðand€any€repairs€that€were€made;Ð øH Ѐ€€€(4)€The€time€frame€between€identifying€the€leak€and€making€the€Ð ä4 Ðrepair,€which€adheres,€at€a€minimum,€to€the€following€schedule:Ð Ð  Ð*€*€*€*€*Ð ¼  Ѐ€€€45.€Section€63.808€is€revised€to€read€as€follows:Ð ¨ø ÐÌÌSec.€63.808€€Implementation€and€enforcement.Ð l¼ ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð D!” Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð 0"€  Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð #l! ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð $X" ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð ô$D # ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€Ð à%0!$ Ðimplementation€and€enforcement€of€this€subpart€is€delegated€to€a€State,€Ð Ì&"% Ðlocal,€or€tribal€agency.Ð ¸'#& Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð ¤(ô#' Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð )à$( Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð |*Ì%) Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð h+¸&* Ðthe€State,€local,€or€tribal€agency.Ð T,¤'+ Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð @-(, Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(5)€of€Ð ° Ðthis€section.Ð œì Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.800,€Ð ˆØ Ð63.802,€and€63.803€(a)€and€(b),€(c)(1),€and€(d)€through€(l).Ð tÄ Ѐ€€€(2)€Approval€of€alternatives€to€the€monitoring€and€compliance€Ð `° Ðrequirements€in€Secs.€63.804(f)(4)(iv)(D)€and€(E),€Ð L œ Ð63.804(g)(4)(iii)(C),€63.804(g)(4)(vi),€and€63.804(g)(6)(vi).Ð 8 ˆ Ѐ€€€(3)€Approval€of€major€alternatives€to€test€methods€under€Ð $ t ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð  ` Ðin€this€subpart,€as€well€as€approval€of€any€alternatives€to€the€Ð ü L  Ðspecific€test€methods€under€Secs.€63.805(a),€63.805(d)(2)(v),€and€Ð è 8  Ð63.805(e)(1).Ð Ô$  Ѐ€€€(4)€Approval€of€major€alternatives€to€monitoring€under€Ð À  ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð ¬ü  Ðsubpart.Ð ˜è  Ѐ€€€(5)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð „Ô  Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð pÀ Ðsubpart.Ð \¬ ÐÌSubpart€KK--[Amended]Ð 4„ ÐÌ€€€€46.€Section€63.831€is€revised€to€read€as€follows:Ð  \ ÐÌÌSec.€63.831€€Implementation€and€enforcement.Ð Ð  ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð ¨ø Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð ”ä Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð €Ð ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð l¼ ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð X ¨ ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€this€Ð D!” Ðsubpart€is€delegated€to€a€State,€local,€or€tribal€agency.Ð 0"€  Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð #l! Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð $X" Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð ô$D # Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð à%0!$ Ðthe€State,€local,€or€tribal€agency.Ð Ì&"% Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð ¸'#& Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð ¤(ô#' Ðthis€section.Ð )à$( Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.820€Ð |*Ì%) Ðand€63.821€and€63.824€through€63.826.Ð h+¸&* Ѐ€€€(2)€Approval€of€alternatives€to€the€test€method€for€organic€HAP€Ð T,¤'+ Ðcontent€determination€in€Sec.€63.827(b)€and€alternatives€to€the€test€Ð @-(, Ðmethod€for€volatile€matter€in€Sec.€63.827(c),€and€major€alternatives€to€Ð ° Ðother€test€methods€under€Sec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Ð œì ÐSec.€63.90,€and€as€required€in€this€subpart.Ð ˆØ Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð tÄ ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð `° Ðsubpart.Ð L œ Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð 8 ˆ Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð $ t Ðsubpart.Ð  ` ÐÌSubpart€LL--[Amended]Ð è 8  ÐÌ€€€€47.€Section€63.853€is€revised€to€read€as€follows:Ð À  ÐÌÌSec.€63.853€€Implementation€and€enforcement.Ð „Ô  ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð \¬ Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð H˜ Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð 4„ ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð  p ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€regulation.€Ð  \ ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€this€Ð øH Ðsubpart€is€delegated€to€a€State,€local,€or€tribal€agency.Ð ä4 Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð Ð  Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð ¼  Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð ¨ø Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð ”ä Ðthe€State,€local,€or€tribal€agency.Ð €Ð Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð l¼ Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð X ¨ Ðthis€section.Ð D!” Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.840,€Ð 0"€  Ð63.843€and€63.844,€63.845(b)€through€(e),€(h)€and€(i),€and€63.846.Ð #l! Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð $X" ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð ô$D # Ðin€this€subpart.Ð à%0!$ Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð Ì&"% ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð ¸'#& Ðsubpart.Ð ¤(ô#' Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð )à$( Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð |*Ì%) Ðsubpart.Ð h+¸&* ÐÌSubpart€OO--[Amended]Ð @-(, Ї€€€€48.€Section€63.908€is€added€to€Subpart€OO€to€read€as€follows:Ð ° ÐÌ[[Page€2310]]Ð ˆØ ÐÌSec.€63.908€€Implementation€and€enforcement.Ð `° ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð 8 ˆ Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð $ t Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð  ` ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð ü L  ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð è 8  ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€this€Ð Ô$  Ðsubpart€is€delegated€to€a€State,€local,€or€tribal€agency.Ð À  Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð ¬ü  Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð ˜è  Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð „Ô  Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð pÀ Ðthe€State,€local,€or€tribal€agency.Ð \¬ Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð H˜ Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð 4„ Ðthis€section.Ð  p Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.900€Ð  \ Ðand€63.902.Ð øH Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð ä4 ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð Ð  Ðin€this€subpart.Ð ¼  Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð ¨ø ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð ”ä Ðsubpart.Ð €Ð Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð l¼ Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð X ¨ Ðsubpart.Ð D!” ÐÌSubpart€PP--[Amended]Ð #l! ÐÌ€€€€49.€Section€63.929€is€added€to€Subpart€PP€to€read€as€follows:Ð ô$D # ÐÌÌSec.€63.929€€Implementation€and€enforcement.Ð ¸'#& ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð )à$( Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð |*Ì%) Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð h+¸&* ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð T,¤'+ ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð @-(, ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€this€Ð ° Ðsubpart€is€delegated€to€a€State,€local,€or€tribal€agency.Ð œì Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð ˆØ Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð tÄ Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð `° Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð L œ Ðthe€State,€local,€or€tribal€agency.Ð 8 ˆ Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð $ t Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð  ` Ðthis€section.Ð ü L  Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.920€Ð è 8  Ðand€63.922€through€63.924.€Where€these€standards€reference€another€Ð Ô$  Ðsubpart,€the€cited€provisions€will€be€delegated€according€to€the€Ð À  Ðdelegation€provisions€of€the€referenced€subpart.Ð ¬ü  Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð ˜è  ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð „Ô  Ðin€this€subpart.Ð pÀ Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð \¬ ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð H˜ Ðsubpart.Ð 4„ Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð  p Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð  \ Ðsubpart.Ð øH ÐÌSubpart€QQ--[Amended]Ð Ð  ÐÌ€€€€50.€Section€63.949€is€added€to€Subpart€QQ€to€read€as€follows:Ð ¨ø ÐÌÌSec.€63.949€€Implementation€and€enforcement.Ð l¼ ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð D!” Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð 0"€  Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð #l! ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð $X" ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð ô$D # ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€this€Ð à%0!$ Ðsubpart€is€delegated€to€a€State,€local,€or€tribal€agency.Ð Ì&"% Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð ¸'#& Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð ¤(ô#' Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð )à$( Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð |*Ì%) Ðthe€State,€local,€or€tribal€agency.Ð h+¸&* Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð T,¤'+ Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð @-(, Ðthis€section.Ð ° Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.940,€Ð œì Ð63.942,€and€63.943.€Where€these€standards€reference€subpart€DD,€the€Ð ˆØ Ðcited€provisions€will€be€delegated€according€to€the€delegation€Ð tÄ Ðprovisions€of€subpart€DD.Ð `° Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð L œ ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð 8 ˆ Ðin€this€subpart.Ð $ t Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð  ` ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð ü L  Ðsubpart.Ð è 8  Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð Ô$  Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð À  Ðsubpart.Ð ¬ü  ÐÌSubpart€RR--[Amended]Ð „Ô  ÐÌ€€€€51.€Section€63.967€is€added€to€Subpart€RR€to€read€as€follows:Ð \¬ ÐÌÌSec.€63.967€€Implementation€and€enforcement.Ð  p ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð øH Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð ä4 Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð Ð  ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð ¼  ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð ¨ø ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€this€Ð ”ä Ðsubpart€is€delegated€to€a€State,€local,€or€tribal€agency.Ð €Ð Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð l¼ Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð X ¨ Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð D!” Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð 0"€  Ðthe€State,€local,€or€tribal€agency.Ð #l! Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð $X" Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð ô$D # Ðthis€section.Ð à%0!$ Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.960€Ð Ì&"% Ðand€63.962.€Where€these€standards€reference€subpart€DD,€the€cited€Ð ¸'#& Ðprovisions€will€be€delegated€according€to€the€delegation€provisions€Ð ¤(ô#' Ðsubpart€DD€of€this€part.Ð )à$( Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð |*Ì%) ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð h+¸&* Ðin€this€subpart.Ð T,¤'+ Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð @-(, ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð ° Ðsubpart.Ð œì Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð ˆØ Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð tÄ Ðsubpart.Ð `° ÐÌSubpart€VV--[Amended]Ð 8 ˆ ÐÌ€€€€52.€Section€63.1050€is€added€to€Subpart€VV€to€read€as€follows:Ð  ` ÐÌÌSec.€63.1050€€Implementation€and€enforcement.Ð Ô$  ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð ¬ü  Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð ˜è  Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð „Ô  ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð pÀ ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð \¬ ÐContact€the€applicable€U.S.Ð H˜ ÐÌ[[Page€2311]]Ð  p ÐÌEPA€Regional€Office€to€find€out€if€this€subpart€is€delegated€to€a€Ð øH ÐState,€local,€or€tribal€agency.Ð ä4 Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð Ð  Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð ¼  Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð ¨ø Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð ”ä Ðthe€State,€local,€or€tribal€agency.Ð €Ð Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð l¼ Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð X ¨ Ðthis€section.Ð D!” Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.1040€Ð 0"€  Ðand€63.1042€through€63.1044.€Where€these€standards€reference€subpart€Ð #l! ÐDD,€the€cited€provisions€will€be€delegated€according€to€the€delegation€Ð $X" Ðprovisions€of€subpart€DD€of€this€part.Ð ô$D # Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð à%0!$ ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð Ì&"% Ðin€this€subpart.Ð ¸'#& Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð ¤(ô#' ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð )à$( Ðsubpart.Ð |*Ì%) Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð h+¸&* Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð T,¤'+ Ðsubpart.Ð @-(, ЇSubpart€CCC--[Amended]Ð ° ÐÌ€€€€53.€Section€63.1166€is€revised€to€read€as€follows:Ð ˆØ ÐÌÌSec.€63.1166€€Implementation€and€enforcement.Ð L œ ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð $ t Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð  ` Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð ü L  ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð è 8  ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð Ô$  ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€Ð À  Ðimplementation€and€enforcement€of€this€subpart€is€delegated€to€a€State,€Ð ¬ü  Ðlocal,€or€tribal€agency.Ð ˜è  Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð „Ô  Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð pÀ Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð \¬ Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð H˜ Ðthe€State,€local,€or€tribal€agency.Ð 4„ Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð  p Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(8)€of€Ð  \ Ðthis€section.Ð øH Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.1155€Ð ä4 Ðand€63.1157€through€63.1159.Ð Ð  Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð ¼  ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð ¨ø Ðin€this€subpart.Ð ”ä Ѐ€€€(3)€Approval€of€any€alternative€measurement€methods€for€HCl€and€CL2€Ð €Ð Ðto€those€specified€in€Sec.€63.1161(d)(1).Ð l¼ Ѐ€€€(4)€Approval€of€major€alternatives€to€monitoring€under€Ð X ¨ ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð D!” Ðsubpart.Ð 0"€  Ѐ€€€(5)€Approval€of€any€alternative€monitoring€requirements€to€those€Ð #l! Ðspecified€in€Secs.€63.1162(a)(2)€through€(5)€and€63.1162(b)(1)€through€Ð $X" Ð(3).Ð ô$D # Ѐ€€€(6)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð à%0!$ Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð Ì&"% Ðsubpart.Ð ¸'#& Ѐ€€€(7)€Waiver€of€recordkeeping€requirements€specified€in€Sec.€63.1165.Ð ¤(ô#' Ѐ€€€(8)€Approval€of€an€alternative€schedule€for€conducting€performance€Ð )à$( Ðtests€to€the€requirement€specified€in€Sec.€63.1162(a)(1).Ð |*Ì%) ÐÌSubpart€DDD--[Amended]Ð T,¤'+ ÐÐ @-(, Ѐ€€€54.€Section€63.1195€is€revised€to€read€as€follows:Ð ° ÐÌÌSec.€63.1195€€Who€implements€and€enforces€this€subpart?Ð tÄ ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð L œ Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð 8 ˆ Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð $ t ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð  ` ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð ü L  ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€Ð è 8  Ðimplementation€and€enforcement€of€this€subpart€is€delegated€to€a€State,€Ð Ô$  Ðlocal,€or€tribal€agency.Ð À  Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð ¬ü  Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð ˜è  Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð „Ô  Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð pÀ Ðthe€State,€local,€or€tribal€agency.Ð \¬ Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð H˜ Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð 4„ Ðthis€section.Ð  p Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.1177€Ð  \ Ðthrough€63.1179.Ð øH Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð ä4 ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð Ð  Ðin€this€subpart.Ð ¼  Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð ¨ø ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð ”ä Ðsubpart.Ð €Ð Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð l¼ Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð X ¨ Ðsubpart.Ð D!” ÐÌSubpart€EEE--[Amended]Ð #l! ÐÌ€€€€55.€Section€63.1214€is€added€to€Subpart€EEE€to€read€as€follows:Ð ô$D # ÐÌÌSec.€63.1214€€Implementation€and€enforcement.Ð ¸'#& ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð )à$( Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð |*Ì%) Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð h+¸&* ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð T,¤'+ ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð @-(, ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€this€Ð ° Ðsubpart€is€delegated€to€a€State,€local,€or€tribal€agency.Ð œì Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð ˆØ Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð tÄ Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð `° Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð L œ Ðthe€State,€local,€or€tribal€agency.Ð 8 ˆ Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð $ t Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð  ` Ðthis€section.Ð ü L  Ѐ€€€(1)€Approval€of€alternatives€to€requirements€in€Secs.€63.1200€and€Ð è 8  Ð63.1203€through€63.1205.Ð Ô$  Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð À  ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð ¬ü  Ðin€this€subpart.Ð ˜è  Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð „Ô  ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð pÀ Ðsubpart.Ð \¬ Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð H˜ Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð 4„ Ðsubpart.Ð  p ÐÌSubpart€GGG--[Amended]Ð øH ÐÌ€€€€56.€Section€63.1261€is€revised€to€read€as€follows:Ð Ð  ÐÌÌSec.€63.1261€€Implementation€and€enforcement.Ð ”ä ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð l¼ Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð X ¨ Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð D!” ÐState,€local,€or€tribal€agency,€then€that€agency,€inÐ 0"€  ÐÌ[[Page€2312]]Ð $X" ÐÌaddition€to€the€U.S.€EPA,€has€the€authority€to€implement€and€enforce€Ð à%0!$ Ðthis€subpart.€Contact€the€applicable€U.S.€EPA€Regional€Office€to€find€Ð Ì&"% Ðout€if€implementation€and€enforcement€of€this€subpart€is€delegated€to€a€Ð ¸'#& ÐState,€local,€or€tribal€agency.Ð ¤(ô#' Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð )à$( Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð |*Ì%) Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð h+¸&* Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð T,¤'+ Ðthe€State,€local,€or€tribal€agency.Ð @-(, Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð ° Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð œì Ðthis€section.Ð ˆØ Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.1250€Ð tÄ Ðand€63.1252€through€63.1256.€Where€these€standards€reference€another€Ð `° Ðsubpart,€the€cited€provisions€will€be€delegated€according€to€the€Ð L œ Ðdelegation€provisions€of€the€referenced€subpart.Ð 8 ˆ Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð $ t ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð  ` Ðin€this€subpart.Ð ü L  Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð è 8  ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð Ô$  Ðsubpart.Ð À  Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð ¬ü  Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð ˜è  Ðsubpart.Ð „Ô  ÐÌSubpart€HHH--[Amended]Ð \¬ ÐÌ€€€€57.€Section€63.1281€is€amended€by€revising€paragraphs€(c)(3)(i)(A)€Ð 4„ Ðand€(B)€to€read:Ð  p ÐÌÌSec.€63.1281€€Control€equipment€requirements.Ð ä4 ÐÌ*€*€*€*€*Ð ¼  Ѐ€€€(c)€*€*€*Ð ¨ø Ѐ€€€(3)€*€*€*Ð ”ä Ѐ€€€(i)€*€*€*Ð €Ð Ѐ€€€(A)€At€the€inlet€to€the€bypass€device€that€could€divert€the€stream€Ð l¼ Ðaway€from€the€control€device€to€the€atmosphere,€properly€install,€Ð X ¨ Ðcalibrate,€maintain,€and€operate€a€flow€indicator€that€is€capable€of€Ð D!” Ðtaking€periodic€readings€and€sounding€an€alarm€when€the€bypass€device€Ð 0"€  Ðis€open€such€that€the€stream€is€being,€or€could€be,€diverted€away€from€Ð #l! Ðthe€control€device€to€the€atmosphere;€orÐ $X" Ѐ€€€(B)€Secure€the€bypass€device€valve€installed€at€the€inlet€to€the€Ð ô$D # Ðbypass€device€in€the€non-diverting€position€using€a€car-seal€or€a€lock-Ð à%0!$ Ðand-key€type€configuration.Ð Ì&"% Ð*€*€*€*€*Ð ¸'#& Ѐ€€€58.€Section€13.1283€is€amended€by€revising€paragraph€(c)(2)€Ð ¤(ô#' Ðintroductory€text€and€adding€paragraph€(c)(2)(iii)€to€read€as€follows:Ð )à$( ÐÌÌSec.€63.1283€€Inspection€and€monitoring€requirements.Ð T,¤'+ ÐÐ @-(, Ð*€*€*€*€*Ð ° Ѐ€€€(c)€*€*€*Ð œì Ѐ€€€(2)€Except€as€provided€in€paragraphs€(c)(5)€and€(6)€of€this€Ð ˆØ Ðsection,€each€closed-vent€system€shall€be€inspected€according€to€the€Ð tÄ Ðprocedures€and€schedule€specified€in€paragraphs€(c)(2)(i)€and€(ii)€of€Ð `° Ðthis€section€and€each€bypass€device€shall€be€inspected€according€to€the€Ð L œ Ðprocedures€of€(c)(2)(iii)€of€this€section.Ð 8 ˆ Ð*€*€*€*€*Ð $ t Ѐ€€€(iii)€For€each€bypass€device,€except€as€provided€for€in€Ð  ` ÐSec.€63.1281(c)(3)(ii),€the€owner€or€operator€shall€either:Ð ü L  Ѐ€€€(A)€At€the€inlet€to€the€bypass€device€that€could€divert€the€stream€Ð è 8  Ðaway€from€the€control€device€to€the€atmosphere,€set€the€flow€indicator€Ð Ô$  Ðto€take€a€reading€at€least€once€every€15€minutes;€orÐ À  Ѐ€€€(B)€If€the€bypass€device€valve€installed€at€the€inlet€to€the€bypass€Ð ¬ü  Ðdevice€is€secured€in€the€non-diverting€position€using€a€car-seal€or€a€Ð ˜è  Ðlock-and-key€type€configuration,€visually€inspect€the€seal€or€closure€Ð „Ô  Ðmechanism€at€least€once€every€month€to€verify€that€the€valve€is€Ð pÀ Ðmaintained€in€the€non-diverting€position€and€the€vent€stream€is€not€Ð \¬ Ðdiverted€through€the€bypass€device.Ð H˜ Ð*€*€*€*€*Ð 4„ Ѐ€€€59.€Section€63.1286€is€revised€to€read€as€follows:Ð  p ÐÌÌSec.€63.1286€€Implementation€and€enforcement.Ð ä4 ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð ¼  Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð ¨ø Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð ”ä ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð €Ð ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð l¼ ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€this€Ð X ¨ Ðsubpart€is€delegated€to€a€State,€local,€or€tribal€agency.Ð D!” Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð 0"€  Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð #l! Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð $X" Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð ô$D # Ðthe€State,€local,€or€tribal€agency.Ð à%0!$ Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð Ì&"% Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð ¸'#& Ðthis€section.Ð ¤(ô#' Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.1270,€Ð )à$( Ð63.1275,€63.1281,€and€63.1287.Ð |*Ì%) Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð h+¸&* ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð T,¤'+ Ðin€this€subpart.Ð @-(, Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð ° ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð œì Ðsubpart.Ð ˆØ Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð tÄ Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð `° Ðsubpart.Ð L œ ÐÌSubpart€III--[Amended]Ð $ t ÐÌ€€€€60.€Section€63.1309€is€revised€to€read€as€follows:Ð ü L  ÐÌÌSec.€63.1309€€Implementation€and€enforcement.Ð À  ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð ˜è  Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð „Ô  Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð pÀ ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð \¬ ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð H˜ ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€Ð 4„ Ðimplementation€and€enforcement€of€this€subpart€is€delegated€to€a€State,€Ð  p Ðlocal,€or€tribal€agency.Ð  \ Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð øH Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð ä4 Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð Ð  Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð ¼  Ðthe€State,€local,€or€tribal€agency.Ð ¨ø Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð ”ä Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(5)€of€Ð €Ð Ðthis€section.Ð l¼ Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.1290,€Ð X ¨ Ð63.1293€through€63.1301,€and€63.1305.Ð D!” Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð 0"€  ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð #l! Ðin€this€subpart.Ð $X" Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð ô$D # ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð à%0!$ Ðsubpart.Ð Ì&"% Ѐ€€€(4)€Approval€of€alternatives€to€the€specific€monitoring€Ð ¸'#& Ðrequirements€of€Sec.€63.1303(b)(5).Ð ¤(ô#' Ѐ€€€(5)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð )à$( Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð |*Ì%) Ðsubpart.Ð h+¸&* ÐÌSubpart€JJJ--[Amended]Ð @-(, Ї€€€€61.€Section€63.1336€is€added€to€Subpart€JJJ€to€read€as€follows:Ð ° ÐÌ[[Page€2313]]Ð ˆØ ÐÌSec.€63.1336€€Implementation€and€enforcement.Ð `° ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð 8 ˆ Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð $ t Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð  ` ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð ü L  ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð è 8  ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€this€Ð Ô$  Ðsubpart€is€delegated€to€a€State,€local,€or€tribal€agency.Ð À  Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð ¬ü  Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð ˜è  Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð „Ô  Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð pÀ Ðthe€State,€local,€or€tribal€agency.Ð \¬ Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð H˜ Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð 4„ Ðthis€section.Ð  p Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.1310€Ð  \ Ðand€63.1311,€63.1313€through€63.1315(a)(1)€through€(9),€(a)(11)€through€Ð øH Ð(18),€(b)€through€(e),€63.1316,€63.1321€and€63.1322,€63.1323(a),€(b)(1)€Ð ä4 Ðthrough€(4),€(b)(5)(iv)€and€(v),€(b)(6)€and€(7),€(c)€through€(j),€and€Ð Ð  Ð63.1328€through€63.1331.€Where€these€standards€reference€another€Ð ¼  Ðsubpart,€the€cited€provisions€will€be€delegated€according€to€the€Ð ¨ø Ðdelegation€provisions€of€the€referenced€subpart.€Where€these€standards€Ð ”ä Ðreference€another€subpart€and€modify€the€requirements,€the€requirements€Ð €Ð Ðshall€be€modified€as€described€in€this€subpart.€Delegation€of€the€Ð l¼ Ðmodified€requirements€will€also€occur€according€to€the€delegation€Ð X ¨ Ðprovisions€of€the€referenced€subpart.Ð D!” Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð 0"€  ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð #l! Ðin€this€subpart.Ð $X" Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð ô$D # ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð à%0!$ Ðsubpart.Ð Ì&"% Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð ¸'#& Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð ¤(ô#' Ðsubpart.Ð )à$( ÐÌSubpart€LLL--[Amended]Ð h+¸&* ÐÌ€€€€62.€Section€63.1358€is€revised€to€read€as€follows:Ð @-(, ЇÌSec.€63.1358€€Implementation€and€enforcement.Ð œì ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð tÄ Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð `° Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð L œ ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð 8 ˆ ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð $ t ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€this€Ð  ` Ðsubpart€is€delegated€to€a€State,€local,€or€tribal€agency.Ð ü L  Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð è 8  Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð Ô$  Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð À  Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð ¬ü  Ðthe€State,€local,€or€tribal€agency.Ð ˜è  Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð „Ô  Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð pÀ Ðthis€section.Ð \¬ Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.1340€Ð H˜ Ðand€63.1343€through€63.1348.Ð 4„ Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð  p ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð  \ Ðin€this€subpart.Ð øH Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð ä4 ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð Ð  Ðsubpart.Ð ¼  Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð ¨ø Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð ”ä Ðsubpart.Ð €Ð ÐÌSubpart€MMM--[Amended]Ð X ¨ ÐÌ€€€€63.€Section€63.1362€is€amended€by€revising€paragraphs€(j)(1)€and€Ð 0"€  Ð(j)(2)€to€read€as€follows:Ð #l! ÐÌÌSec.€63.1362€€Standards.Ð à%0!$ ÐÌ*€*€*€*€*Ð ¸'#& Ѐ€€€(j)€*€*€*Ð ¤(ô#' Ѐ€€€(1)€Install,€calibrate,€maintain,€and€operate€a€flow€indicator€that€Ð )à$( Ðis€capable€of€determining€whether€vent€stream€flow€is€present€and€Ð |*Ì%) Ðtaking€frequent,€periodic€readings.€Records€shall€be€maintained€as€Ð h+¸&* Ðspecified€in€Sec.€63.1367(f)(1).€The€flow€indicator€shall€be€installed€Ð T,¤'+ Ðat€the€entrance€to€any€bypass€line€that€could€divert€the€vent€stream€Ð @-(, Ðaway€from€the€control€device€to€the€atmosphere;€orÐ ° Ѐ€€€(2)€Secure€the€bypass€line€valve€in€the€closed€position€with€a€car-Ð œì Ðseal€or€lock-and-key€type€configuration.€Records€shall€be€maintained€as€Ð ˆØ Ðspecified€in€Sec.€63.1367(f)(2).Ð tÄ Ð*€*€*€*€*Ð `° Ѐ€€€64.€Section€63.1366€is€amended€by€revising€paragraph€(b)(1)(xiii)€Ð L œ Ðto€read€as€follows:Ð 8 ˆ ÐÌÌSec.€63.1366€€Monitoring€and€inspection€requirements.Ð ü L  ÐÌ*€*€*€*€*Ð Ô$  Ѐ€€€(b)€*€*€*Ð À  Ѐ€€€(1)€*€*€*Ð ¬ü  Ѐ€€€(xiii)€Closed-vent€system€visual€inspections.€The€owner€or€operator€Ð ˜è  Ðshall€comply€with€the€requirements€in€either€paragraph€(b)(1)(xiii)(A)€Ð „Ô  Ðor€(B)€of€this€section:Ð pÀ Ѐ€€€(A)€Set€the€flow€indicator€at€the€entrance€to€any€bypass€line€that€Ð \¬ Ðcould€divert€the€stream€away€from€the€control€device€to€the€atmosphere€Ð H˜ Ðto€take€a€reading€at€least€once€every€15€minutes;€orÐ 4„ Ѐ€€€(B)€If€the€bypass€device€valve€installed€at€the€inlet€to€the€bypass€Ð  p Ðdevice€is€secured€in€the€closed€position€with€a€car-seal€or€lock-and-Ð  \ Ðkey€type€configuration,€visually€inspect€the€seal€or€closure€mechanism€Ð øH Ðat€least€once€every€month€to€verify€that€the€valve€is€maintained€in€the€Ð ä4 Ðclosed€position€and€the€vent€stream€is€not€diverted€through€the€bypass€Ð Ð  Ðline.Ð ¼  Ð*€*€*€*€*Ð ¨ø Ѐ€€€65.€Section€63.1369€is€revised€to€read€as€follows:Ð ”ä ÐÌÌSec.€63.1369€€Implementation€and€enforcement.Ð X ¨ ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð 0"€  Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð #l! Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð $X" ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð ô$D # ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð à%0!$ ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€Ð Ì&"% Ðimplementation€and€enforcement€of€this€subpart€is€delegated€to€a€State,€Ð ¸'#& Ðlocal,€or€tribal€agency.Ð ¤(ô#' Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð )à$( Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð |*Ì%) Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð h+¸&* Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð T,¤'+ Ðthe€State,€local,€or€tribal€agency.Ð @-(, Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð ° Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð œì Ðthis€section.Ð ˆØ Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.1360€Ð tÄ Ðand€63.1362€and€63.1363.€Where€these€standards€reference€another€Ð `° Ðsubpart,€the€cited€provisions€will€be€delegated€according€to€the€Ð L œ Ðdelegation€provisions€of€the€referenced€subpart.€Where€these€standards€Ð 8 ˆ Ðreference€another€subpart€and€modify€the€requirements,€the€requirements€Ð $ t Ðshall€be€modified€as€described€in€this€subpart.€Delegation€of€the€Ð  ` Ðmodified€requirements€will€alsoÐ ü L  ÐÌ[[Page€2314]]Ð Ô$  ÐÌoccur€according€to€the€delegation€provisions€of€the€referenced€subpart.Ð ¬ü  Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€for€under€Ð ˜è  ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð „Ô  Ðin€this€subpart.Ð pÀ Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð \¬ ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð H˜ Ðsubpart.Ð 4„ Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð  p Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð  \ Ðsubpart.Ð øH ÐÌSubpart€NNN--[Amended]Ð Ð  ÐÌ€€€€66.€Section€63.1388€is€added€to€Subpart€NNN€to€read€as€follows:Ð ¨ø ÐÌÌSec.€63.1388€€Implementation€and€enforcement.Ð l¼ ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð D!” Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð 0"€  Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð #l! ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð $X" ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð ô$D # ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€Ð à%0!$ Ðimplementation€and€enforcement€of€this€subpart€is€delegated€to€a€State,€Ð Ì&"% Ðlocal,€or€tribal€agency.Ð ¸'#& Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð ¤(ô#' Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð )à$( Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð |*Ì%) Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð h+¸&* Ðthe€State,€local,€or€tribal€agency.Ð T,¤'+ Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð @-(, Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð ° Ðthis€section.Ð œì Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.1380€Ð ˆØ Ðand€63.1382.Ð tÄ Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð `° ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð L œ Ðin€this€subpart.Ð 8 ˆ Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð $ t ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð  ` Ðsubpart.Ð ü L  Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð è 8  Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð Ô$  Ðsubpart.Ð À  ÐÌSubpart€OOO--[Amended]Ð ˜è  ÐÌ€€€€67.€Section€63.1419€is€revised€to€read€as€follows:Ð pÀ ÐÌÌSec.€63.1419€€Implementation€and€enforcement.Ð 4„ ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð  \ Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð øH Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð ä4 ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð Ð  ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð ¼  ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€Ð ¨ø Ðimplementation€and€enforcement€of€this€subpart€is€delegated€to€a€State,€Ð ”ä Ðlocal,€or€tribal€agency.Ð €Ð Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð l¼ Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð X ¨ Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð D!” Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð 0"€  Ðthe€State,€local,€or€tribal€agency.Ð #l! Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð $X" Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð ô$D # Ðthis€section.Ð à%0!$ Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.1400€Ð Ì&"% Ðand€63.1401€and€63.1404€through€63.1410.€Where€these€standards€Ð ¸'#& Ðreference€another€subpart,€the€cited€provisions€will€be€delegated€Ð ¤(ô#' Ðaccording€to€the€delegation€provisions€of€the€referenced€subpart.€Where€Ð )à$( Ðthese€standards€reference€another€subpart€and€modify€the€requirements,€Ð |*Ì%) Ðthe€requirements€shall€be€modified€as€described€in€this€subpart.€Ð h+¸&* ÐDelegation€of€the€modified€requirements€will€also€occur€according€to€Ð T,¤'+ Ðthe€delegation€provisions€of€the€referenced€subpart.Ð @-(, Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð ° ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð œì Ðin€this€subpart.Ð ˆØ Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð tÄ ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð `° Ðsubpart.Ð L œ Ѐ€€€(4)€Approval€of€major€alternatives€to€recordkeeping€and€reporting€Ð 8 ˆ Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð $ t Ðsubpart.Ð  ` ÐÌSubpart€PPP--[Amended]Ð è 8  ÐÌ€€€€68.€Section€63.1421€is€revised€to€read€as€follows:Ð À  ÐÌÌSec.€63.1421€€Implementation€and€enforcement.Ð „Ô  ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð \¬ Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð H˜ Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð 4„ ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð  p ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð  \ ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€this€Ð øH Ðsubpart€is€delegated€to€a€State,€local,€or€tribal€agency.Ð ä4 Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð Ð  Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð ¼  Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð ¨ø Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð ”ä Ðthe€State,€local,€or€tribal€agency.Ð €Ð Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð l¼ Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð X ¨ Ðthis€section.Ð D!” Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Secs.€63.1420,€Ð 0"€  Ð63.1422,€63.1424€through€63.1428,€and€63.1432€through€63.1436.€Where€Ð #l! Ðthese€standards€reference€another€subpart,€the€cited€provisions€will€be€Ð $X" Ðdelegated€according€to€the€delegation€provisions€of€the€referenced€Ð ô$D # Ðsubpart.€Where€these€standards€reference€another€subpart€and€modify€the€Ð à%0!$ Ðrequirements,€the€requirements€shall€be€modified€as€described€in€this€Ð Ì&"% Ðsubpart.€Delegation€of€the€modified€requirements€will€also€occur€Ð ¸'#& Ðaccording€to€the€delegation€provisions€of€the€referenced€subpart.Ð ¤(ô#' Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð )à$( ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð |*Ì%) Ðin€this€subpart.Ð h+¸&* Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð T,¤'+ ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ô_ÔÐ @-(, Ðsubpart.Ð ° Ѐ€€€(4)€Approval€of€major€alternatives€to€Ô_ÔrecordkeepingÔ_Ô€and€reporting€Ð œì Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð ˆØ Ðsubpart.Ð tÄ ÐÌSubpart€Ô_ÔRRRÔ_Ô--[Amended]Ð L œ ÐÌ€€€€69.€Section€63.1519€is€revised€to€read€as€follows:Ð $ t ÐÌÌSec.€63.1519€€Implementation€and€enforcement.Ð è 8  ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð À  Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð ¬ü  Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð ˜è  ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð „Ô  ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€regulation.€Ð pÀ ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€this€Ð \¬ Ðsubpart€is€delegated€to€a€State,€local,€or€tribal€agency.Ð H˜ Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð 4„ Ðregulation€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð  p Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð  \ Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannotÐ øH ÐÌ[[Page€2315]]Ð Ð  ÐÌbe€transferred€to€the€State,€local,€or€tribal€agency.Ð ¨ø Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð ”ä Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð €Ð Ðthis€section.Ð l¼ Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Ô_ÔSecsÔ_Ô.€63.1500,€Ð X ¨ Ð63.1505,€and€63.1506.Ð D!” Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€for€under€Ð 0"€  ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð #l! Ðin€this€subpart.Ð $X" Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð ô$D # ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð à%0!$ Ðsubpart.Ð Ì&"% Ѐ€€€(4)€Approval€of€major€alternatives€to€Ô_ÔrecordkeepingÔ_Ô€and€reporting€Ð ¸'#& Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð ¤(ô#' Ðsubpart.Ð )à$( ÐÌSubpart€Ô_ÔTTTÔ_Ô--[Amended]Ð h+¸&* ÐÌ€€€€70.€Section€63.1550€is€revised€to€read€as€follows:Ð @-(, ЇÌSec.€63.1550€€Implementation€and€enforcement.Ð œì ÐÌ€€€€(a)€This€subpart€be€implemented€and€enforced€by€the€U.S.€EPA,€or€a€Ð tÄ Ðdelegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð `° Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð L œ ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð 8 ˆ ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð $ t ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€this€Ð  ` Ðsubpart€is€delegated€to€a€State,€local,€or€tribal€agency.Ð ü L  Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð è 8  Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð Ô$  Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð À  Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð ¬ü  Ðthe€State,€local,€or€tribal€agency.Ð ˜è  Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð „Ô  Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð pÀ Ðthis€section.Ð \¬ Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Ô_ÔSecsÔ_Ô.€63.1541,€Ð H˜ Ð63.1543(a)€through€(c),€(f)€and€(g),€and€63.1544.Ð 4„ Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð  p ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð  \ Ðin€this€subpart.Ð øH Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð ä4 ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð Ð  Ðsubpart.Ð ¼  Ѐ€€€(4)€Approval€of€major€alternatives€to€Ô_ÔrecordkeepingÔ_Ô€and€reporting€Ð ¨ø Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð ”ä Ðsubpart.Ð €Ð ÐÌSubpart€Ô_ÔVVVÔ_Ô--[Amended]Ð X ¨ ÐÌ€€€€71.€Section€63.1594€is€revised€to€read€as€follows:Ð 0"€  ÐÌÌSec.€63.1594€€Who€enforces€this€subpart?Ð ô$D # ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð Ì&"% Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð ¸'#& Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð ¤(ô#' ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð )à$( ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð |*Ì%) ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€Ð h+¸&* Ðimplementation€and€enforcement€of€this€subpart€is€delegated€to€a€State,€Ð T,¤'+ Ðlocal,€or€tribal€agency.Ð @-(, Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð ° Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð œì Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð ˆØ Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð tÄ Ðthe€State,€local,€or€tribal€agency.Ð `° Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð L œ Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð 8 ˆ Ðthis€section.Ð $ t Ѐ€€€(1)€Approval€of€alternatives€to€the€requirements€in€Ô_ÔSecsÔ_Ô.€63.1580,€Ð  ` Ð63.1583,€and€Sec.€63.1586.Ð ü L  Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð è 8  ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð Ô$  Ðin€this€subpart.Ð À  Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð ¬ü  ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð ˜è  Ðsubpart.Ð „Ô  Ѐ€€€(4)€Approval€of€major€alternatives€to€Ô_ÔrecordkeepingÔ_Ô€and€reporting€Ð pÀ Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð \¬ Ðsubpart.Ð H˜ ÐÌSubpart€XXX--[Amended]Ð  p ÐÌ€€€€72.€Section€63.1661€is€revised€to€read€as€follows:Ð øH ÐÌÌSec.€63.1661€€Implementation€and€enforcement.Ð ¼  ÐÌ€€€€(a)€This€subpart€can€be€implemented€and€enforced€by€the€U.S.€EPA,€Ð ”ä Ðor€a€delegated€authority€such€as€the€applicable€State,€local,€or€tribal€Ð €Ð Ðagency.€If€the€U.S.€EPA€Administrator€has€delegated€authority€to€a€Ð l¼ ÐState,€local,€or€tribal€agency,€then€that€agency,€in€addition€to€the€Ð X ¨ ÐU.S.€EPA,€has€the€authority€to€implement€and€enforce€this€subpart.€Ð D!” ÐContact€the€applicable€U.S.€EPA€Regional€Office€to€find€out€if€this€Ð 0"€  Ðsubpart€is€delegated€to€a€State,€local,€or€tribal€agency.Ð #l! Ѐ€€€(b)€In€delegating€implementation€and€enforcement€authority€of€this€Ð $X" Ðsubpart€to€a€State,€local,€or€tribal€agency€under€subpart€E€of€this€Ð ô$D # Ðpart,€the€authorities€contained€in€paragraph€(c)€of€this€section€are€Ð à%0!$ Ðretained€by€the€Administrator€of€U.S.€EPA€and€cannot€be€transferred€to€Ð Ì&"% Ðthe€State,€local,€or€tribal€agency.Ð ¸'#& Ѐ€€€(c)€The€authorities€that€cannot€be€delegated€to€State,€local,€or€Ð ¤(ô#' Ðtribal€agencies€are€as€specified€in€paragraphs€(c)(1)€through€(4)€of€Ð )à$( Ðthis€section.Ð |*Ì%) Ѐ€€€(1)€Approval€of€alternatives€to€requirements€in€Ô_ÔSecsÔ_Ô.€63.1650€and€Ð h+¸&* Ð63.1652€through€63.1654.Ð T,¤'+ Ѐ€€€(2)€Approval€of€major€alternatives€to€test€methods€under€Ð @-(, ÐSec.€63.7(e)(2)(ii)€and€(f),€as€defined€in€Sec.€63.90,€and€as€required€Ð ° Ðin€this€subpart.Ð œì Ѐ€€€(3)€Approval€of€major€alternatives€to€monitoring€under€Ð ˆØ ÐSec.€63.8(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð tÄ Ðsubpart.Ð `° Ѐ€€€(4)€Approval€of€major€alternatives€to€Ô_ÔrecordkeepingÔ_Ô€and€reporting€Ð L œ Ðunder€Sec.€63.10(f),€as€defined€in€Sec.€63.90,€and€as€required€in€this€Ð 8 ˆ Ðsubpart.Ð $ t ÐÌ[FR€Doc.€02-188€Filed€1-15-02;€8:45€am]Ð ü L  ÐBILLING€CODE€6560-50-PÐ è 8  ÐÌÌ