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BM-? 1? 1c@ 1@@@@ D3qA 1A 0l+B 0DB 1B 1bC 1C 1pD 1D 1~E 0DF 1IF 1F 1WG 1G 1eH 1HsI CI 1II 1#J 0DJ CJ 0KKKKKK B*rL mL D+LL 1L AeMeMfNaNNfN?8NaTO 1hOhO 1O 1vP 1P 1Q 1 R 1R 1S 1S 1'T 1T 15U D3U B*U D3V BLVMiV 1mV 1V 0n{W{W D5W D-XXX?FKXKXKX AY$"Small Circle"0  ($0  0` (#(#0 ` (#` (#0 (# (#0h(#(#0h(#h(#2#  0  )3  0(#(#({$0  0` (#(#0 ` (#` (#0 (# (#0h(#(#0h(#h(#0(#(#2#  a  )3  0p(#(#!"hsCEIMQUY]aAutoList222222222i)1)a)'dxd&&&&'dxd&0 d d!"hsCEIMQUY]aAutoList322222222i)1)a)!"hsCEIMQUY]aAutoList422222222i)1)a)!"`DCEIMQUY]aAutoList52222222i)1)a)7#137=CIQYag1.a.i.(1)(a)(i)1)a)!"h/CEIMQUY]aAutoList6i)1)a)!"h/CEIMQUY]aAutoList7i)1)a)!"h/CEIMQUY]aAutoList8i)1)a)!"`^CEIMQUY]aAutoList92i)1)a)!"hLEGKOSW[_cAutoList1022222222)1)a)  d!"`\EGKOSW[_cAutoList1122222222)1)a)!"hlEGKOSW[_cAutoList1222222222)1)a)(3$ !  !"h8kEGKOSW[_cAutoList13)1)a)!"hHkEGKOSW[_cAutoList14)1)a)!"hXkEGKOSW[_cAutoList15)1)a)(3$ !  !"hhkEGKOSW[_cAutoList16)1)a)(3$ !  !"hxkEGKOSW[_cAutoList17)1)a)!"hkEGKOSW[_cAutoList18)1)a)!"hkEGKOSW[_cAutoList19)1)a)!"hHkEGKOSW[_cAutoList20)1)a)!"hXkEGKOSW[_cAutoList21)1)a)!"hhkEGKOSW[_cAutoList22)1)a)!"`xkEGKOSW[_cAutoList23)1)a)%B"d!"hkEGKOSW[_cAutoList24)1)a)!"hkEGKOSW[_cAutoList25)1)a)!"`EGKOSW[_cAutoList262)1)a)GH3I^C<< CLevel 1Level 2Level 3Level 4Level 5(3$ !  ($$   1  !"hEGKOSW[_cAutoList2722222222)1)a)P Pd!"h EGKOSW[_cAutoList2822222222)1)a)!"hkEGKOSW[_cAutoList29)1)a)!"hkEGKOSW[_cAutoList30)1)a)!"`EGKOSW[_cAutoList312)1)a)!"`EGKOSW[_cAutoList322)1)a)3+0 d d d((3/Q$ !   d 3VWWWWYl XC&#xHHHHdUUUd  2dQWQW)!dxdx3+0 d d d2d i 9)  __g}XXStateImplementationGuidanceforthe_LCRMR_,,Z0_February__Ԁ2001__#XXg}Z#_!"iEGKOSW[_cAutoList5422222222)1)a)0000)!dxdx!"iEGKOSW[_cAutoList44JJJJJJJJ)1)a)KK)! dxdx3#37=CIQYag1.a.i.(1)(a)(i)1)a)!"xGaeimquy}Bullet ListBullets List% 3e$A<< CparagraphLevel 1Level 2Level 3Level 4Level 5(*EGMSY_ekqAutoList38A.A.A.A.A.A.A.A.( $ Figure  1  !"hEGKOSW[_cAutoList46JJJJJJJJ)1)a)!"hEGKOSW[_cAutoList47JJJJJJJJ)1)a)!"hlEGKOSW[_cAutoList72)1)a)!"`XEGKOSW[_cAutoList48JJJJJJJ)1)a)!"hEGKOSW[_cAutoList49JJJJJJJJ)1)a)2$Square&0  !"h3qEGKOSW[_cAutoList39)1)a)!"hpEGKOSW[_cAutoList40)1)a))Hairline d!"hpEGKOSW[_cAutoList41)1)a)!"hqEGKOSW[_cAutoList42)1)a)!"hWEGKOSW[_cAutoList4322222222)1)a)'dxd!"hEGKOSW[_cAutoList50JJJJJJJJ)1)a)((3$ !      0  (#$  0  !"hEGKOSW[_cAutoList51JJJJJJJJ)1)a)!"hGIMQUY]aeAutoList109JJJJJJJJ1)a)!"h!GIMQUY]aeAutoList102222222221)a)!"hPEGKOSW[_cAutoList68JJJJJJJJ)1)a)!"hEGKOSW[_cAutoList5522222222)1)a)!"hhlEGKOSW[_cAutoList56)1)a)(3$ !  !"hxlEGKOSW[_cAutoList57)1)a)!"hlEGKOSW[_cAutoList58)1)a)(EGMSY_ekqAutoList731.1.1.1.1.1.1.1.!"hEGKOSW[_cAutoList70JJJJJJJJ)1)a)!"hlEGKOSW[_cAutoList65)1)a)!"hEGKOSW[_cAutoList52JJJJJJJJ)1)a)3|xd!"hlEGKOSW[_cAutoList69)1)a)!"hEGKOSW[_cAutoList45JJJJJJJJ)1)a)(3$ !   d(;.Fb$          1Level 1Level 2Level 3Level 4Level 5&p d PdU'dxd(EGMSY_ekqAutoList591)1)1)1)1)1)1)1)3e I&mage <=8C HKKKKTABLE A @LY:\LCR\GUIDAN~1\IMPLEM~1\IAINPO~1.WMFY:\LCR\Guidance docs\Implementation Guidance\iain port wmf ccw 90.wmfwILAPw evel 1bwTABLE F!"``EGKOSW[_cAutoList67JJJJJJJ)1)a)!"h1GIMQUY]aeAutoList103222222221)a)(EGMSY_ekqAutoList74A.A.A.A.A.A.A.A.!"hAGIMQUY]aeAutoList104222222221)a)!"hQGIMQUY]aeAutoList105222222221)a)!"haGIMQUY]aeAutoList106222222221)a)!"hHlEGKOSW[_cAutoList60)1)a)!"hXlEGKOSW[_cAutoList61)1)a)!"hhlEGKOSW[_cAutoList62)1)a)!"hEGKOSW[_cAutoList63JJJJJJJJ)1)a)!"hlEGKOSW[_cAutoList64)1)a)!"hqGIMQUY]aeAutoList107""""""""1)a)'dxd&p Pd d'dxd d!"hlEGKOSW[_cAutoList66)1)a)(+GIOU[agmsAutoList108A.A.A.A.A.A.A.A.<:Default ParaXXXXXX'dxd'dxd@TY:\LCR\GUIDAN~1\IMPLEM~1\OLD\REVIEW~1.WMFY:\LCR\Guidance docs\Implementation Guidance\old\review process2.wmf*],7WTˣ_Glͣ]ͣdͣCu*lͣ]ͣ&Draw Object =8C HKKKKLevel 1Level 2Level 3Level 4Level 53y  <<= 8C5 Shadow!dZdZ \ 9)  _g}XX#XXg}+#g}XXStateImplementationGuidanceforthe#XXg}q#g}XX_LCRMR_#XXg}#88>(#_g}XX_@ $ $L $_February_____Ԁ_2001#XXg}h#_ !"xKEgkosw{Shaded BoxShaded Check Boxoooooooo*i)_i)!"hGIMQUY]aeAutoList1011)a) !  _tttt |8XXdd8MJXX = #XXMJ# x  :,XXw-*ddd Xdd Xdd Xd#d#,dd +  tt 3  PRIMACYREVISION 8  CROSSWALK#XX,:B#:,XX   &8,'  = &w-    #XX,:#M x!TRP$'3 Letter LandscapeX3' Letter'3 Letter Landscape3'TttZX XX: X  PrimacyRevisionCrosswalkfortheLCRMR#X X:K# #XX XX,#X=aIXXX t j *edddd 00e,x ,Sdd ,dd ,dd +  L#XXIXX=a#X XXX 1"RR 1&J% XX*HXXX*#&$%J%&G#&_O%$%&Ԁ#XܲRXO%&_# URXXܲFederalRequirement#XܲRXU F#&_O%RXXܲ >/!B >#XܲRXO%&_# URXXܲFederalCitation#XܲRXU  #&_O%RXXܲ >/!B >#XܲRXO%&_m # URXXܲStateCitation(document B title,pagenumber, ~  section/paragraph#XܲRXU #&_O%RXXܲ) B/!F B#XܲRXO%&_ # URXXܲDifferentfrom B fed.requirement? ~   Ifyes,explainon F  separate#g}U #A=g} Lsheet#X XA= # P&&=&     PA= XXStatesmustadoptthoseProvisionsmarkedwitha Jtoretain/obtainprimacy.#X XA= #&J% XX0  #X XJ%&) # ZE3j  //  && ZSubpartE"SpecialRegulations,IncludingMonitoringRegulationsandProhibitiononLeadUse I6$ J  IA= X141.430  ProhibitiononUseofLeadPipes,Solder,andFlux#X XA=# H9.8 // HA= XXDeletesrequirementforeachPWStonotifypersonswhomaybeaffectedbylead   contaminationintheirdrinkingwater.EPAhasnotaddedanynewrequirementstothis L  paragraph. 2#!   2141.43(a)(2)(i)(ii) )  ) -  - 2#  2Deletesrequirementwhichspecifiedtheeffectivedateforpublicnoticerequirements. `  EPAhasnotaddedanynewrequirementstothisparagraph. 2#!   2141.43(b)(2) )`  ) -`  - 2#`  2Addsathirddefinitionofleadfree,whichis:Plumbing,fittingsandfixturesintendedby t themanufacturertodispensewaterforhumaningestion:thosethatcomplywithstandards 4 establishedinaccordancewith42U.S.C.300g6(e). 2#! 2141.43(d)(3) )t ) -t - <'t <SubpartI"ControlofLeadandCopper I6$H  I 141.800  GeneralRequirements K<.(!// K6HHXHXX6 J0 ) Correctserrorsineffectivedatesfor141.86141.91andPart142tobecome |" effectiveonJuly7,1991,andfor141.80141.85tobecomeeffectiveonDecember <# 7,1992.(TechnicalCorrections,July15,1991&June29,1992) ?0+p$)) ?141.80(a)(2) 5&|% 5 ?,!|& ? F3!|' F 9HTGP XHHX9141.810  ApplicabilityofCorrosionControlTreatmentStepstoSmall,MediumsizeandLargeWaterSystems  H9.P(// H Determinationofoptimalcorrosioncontroltreatment  ) J0 V Systemsdeemedtohaveoptimizedcorrosioncontrolmustcontinuetooperate 8+ optimalcorrosioncontroltreatmentalreadyinplace,andtofulfillanyothertasksthat , Staterequirestoensuresuchtreatmentismaintained. <-+D-VV <141.81(b) ). ) -/ - 2#0 2J0 V *Clarification*:Systemsdeemedtohaveoptimizedcorrosioncontrolunderthis  d  paragraphmustcomplywithStatedesignatedoptimalwaterqualityparameters  $ (OWQPs)andcontinueleadandcoppertapandWQPsampling. <-+` VV <141.81(b)(2) ) d ) - d - , d ,Systemmaybedeemedtohaveoptimizedcorrosioncontrolunder141.81(b)(3)if  8 sourcewaterleadlevelsarebelowthemethoddetectionlimit(MDL)and90thpercentile t  tapleadlevelislessthanorequaltothepracticalquantitationlevel(PQL)forlead,for2 4  consecutive6monthmonitoringperiods. ,x  ,141.81(b)(3)(i) , 8  , 0 8  0 ) 8  )J0 V Systemdeemedtohaveoptimizedcorrosioncontrolunder141.81(b)(3)must H continuetapmonitoringforleadandcopper,usingreducednumberofsites,atleast  onceevery3years,accordingto141.86(d)(4)(iv).LVV J0 V AnysuchsystemwhichhasnotconductedthismonitoringsinceSeptember30,1997, l  mustcompletearoundofmonitoringnolaterthanSeptember30,2000. 3$", VV 3141.81(b)(3)(ii) )H ) -H - )H )J0 V Systemdeemedtohaveoptimizedcorrosioncontrolaccordingto141.81(b)(3)must   notifyStateinwritingofanychangeintreatmentoradditionofnewsource.@ VV J0 V Statemayrequiresystemtodoadditionalmonitoringorperformothertaskstoensure `  minimalcorrosionindistributionsystem. 3$" VV 3141.81(b)(3)(iii) )  ) -  - )  )J0 V Systemmustmeetcopperactionlevelinordertobedeemedtohaveoptimized t corrosioncontrolaccordingto141.81(b)(3).Ifsystemdoesnotmeetcopperaction 4  level,itmustimplementcorrosioncontroltreatmentaccordingto141.81(b)(3)(v). 3$"p!VV 3141.81(b)(3)(iv) )t" ) -t# - )t$ )J0 V Anysystemtriggeredintocorrosioncontrolbecauseitisnolongerdeemedtohave H% #g}A= #A=g}optimizedcorrosioncontrol#g}A=&#A=g}under141.81(b)(3)#g}A=Q'#A=g}Ԁmustbegincorrosioncontrol & treatmentstepsaccordingtodeadlinesin#g}A='#A=g}141.81#g}A=G(#A=g}(e).D'VV #g}A=(#A=g}J0 V #g}A=(#A=g}Anysuchlargesystemmustadheretoschedulespecifiedin#g}A=L)#A=g}141.81#g}A=)#A=g}(e)#g}A=*#A=g}Ԁformedium d) sizesystems,withthetimeperiodsforcompletingeachstepbeingtriggeredbythe $* datesystemisnolongerdeemedtohaveoptimizedcorrosioncontrol.#g}A=Z*#A=g} 3$"h+VV 3141.81(b)(3)(v) )H, ) -H- - ,H. , ]!"(y3_"3"  3,2J3  0 V   Specifiesthatsmallormediumsizesystemsmustimplementcorrosioncontrol  d  treatmentstepsiftheyexceedleadorcopperactionlevel,eveniftheywere  $ previouslydeemedtohaveoptimizedcorrosioncontrolaccordingto141.81(b)(1). `  (TechnicalCorrection,June30,1994)3,-݌ 6'" VV 6Ќ  141.81(c) , d , 0 d 0 0! d 0  141.820  DescriptionofCorrosionControlTreatmentRequirements  / 6'%t // 6 Continuedoperationandmonitoring L      0"0 V   Compliancewillbedeterminedevery6monthsasspecifiedunder141.87(d). 00݌~ VV Ќ      1"0 V   Systemisoutofcomplianceduringany6monthperiodinwhichithasexcursionsfor ,  anyStatespecifiedparameteronmorethan9daysduringperiod. 11݌pVV Ќ      2"0 V   AnexcursionoccurswhenthedailyvalueforanyWQPisbelowminimumvalueor   outsiderangedesignatedbytheState. 22݌b VV Ќ      3"0 V   Dailyvaluesforasamplinglocationarecalculatedasfollows: 33݌ 3$" VV 3Ќ  141.82(g) )a ) `0 -L - 2p#L 29 ` XHTGP X9 !"(sxy]!"0 c "3"  0Vcc3(62s23  0dVV  OndayswhenmorethanonemeasurementforWQPiscollected,dailyvalueis d  averageofallresultscollectedduringday.3(6i6݌$ dd Ќ   #!"(sxx!""3"  0 c 0Vcc382s23  0dVV  Dailyvalueiscalculatedinsamemanner,regardlessofwhethermeasurementsare D collectedusingcontinuousmonitoring,grabsampling,orboth.38T8݌dd Ќ   '!"(sxx#!""3"  0 c 0Vcc3 :2s23  0dVV  #g}A=i+#A=g}IfEPAhasapprovedalternativeformulaunder142.16#g}A=:#A=g},theStatesformulaisto $ beusedtoaggregatemultiplemeasurementstakenatsamplingpointforWQPin h lieuofformulainthisparagraph#g}A=A;#A=g}.3 :V:݌ Ep6+( ddp EЌ  141.82(g)(1) 2p#!d !p 2 -pd "p - 2p#d #p 2"3"  0 c 0Vcc3c=2s23  0dVV  Ondayswhenonlyonemeasurementiscollected,dailyvalueistheresultofthat |$ measurement.3c==݌ Ep6+<%ddp EЌ  141.82(g)(2) 2p#!|&p 2 -p|'p - 2p#|(p 2 )!"(Dpx'!""3"  #g}A=9<#A=g}0 c 0Vcc3?2D23  0dVV  OndayswhennoWQPmeasurementiscollected,dailyvalueisonecalculatedon  ) mostrecentdayonwhichWQPwasmeasuredatsamplesite#g}A=K@#A=g}.3?@݌ Ep6+P*ddp EЌ  141.82(g)(3) 2p#! +p 2 -p ,p - 0! -p 0<HTGUP X ` X< 141.830  SourceWaterTreatmentRequirementsTherewerenorevisionstothissection. =.% d// =  141.840  LeadServiceLineReplacement  C 6'%4 // 6 J0 V Whenidentifyinginitialnumberofleadservicelines(LSLs)indistributionsystem,   systemsmustidentifyportion(s)oflinestheyown.H VV J0 V Identificationisbasedonmaterialsevaluationandrelevantlegalauthorities. 3$"zVV 3141.84(b) )!  ) dD -   - )   ) PartialLSLreplacement R  J0 V SystemmustreplaceportionofLSLthatitowns. VV J0 V Whenreplacingpartoflinethatitowns,systemsmustnotifyowner(orowners 2 authorizedagent)aboutthereplacement,andoffertoreplaceownersportionofline.v VV J0 V Systemisnotrequiredtobearcostofreplacingprivatelyownedportionofline,orto $  replaceprivatelyownedportionwhereprecludedbylocallaw,orwhereowner h  choosesnottopaycostofreplacingprivatelyownedportion.( VV J0 V SystemsreplacingonlyportionofLSLmust: 3$"Z VV 3141.84(d) )R ) }F -R - )pR )0 c 0VccJ0dVVAtleast45dayspriortopartiallinereplacement,notifyallresidentsservedby * lineofpossibletemporaryincreaseinleadlevelsandprovideguidanceon n minimizingexposuretolead.Statecanapproveshortertimeforthisadvance . noticeifreplacementdoneinconjunctionwithemergencyrepairs.jdd 0 c 0VccJ0dVVInformresidentsthatsystemwill,atsystemsexpense,collectasample  representativeofwaterinlinewithin72hoursafterpartiallinereplacement.J dd 0 c 0VccJ0dVVCollectsampleandmail/postresultsofleadanalysistoownerandresidents j" within3businessdaysofreceivingresults. <p-"*#ddp <141.84(d)(1) 2p#!*$p 2 -p*%p - )*&p )0 c J0VccSystemmustprovidepostreplacementsampleresultstoresidentsofindividual  d dwellingsbymailorotherStateapprovedmethods. $VV  0 c J0VccFormultifamilydwellings,systemhasoptiontopostthisinformationatconspicuous  D location. <-" VV <141.84(d)(2) 2#! d 2 - d - ) d ) J0 V Eliminatesoriginallanguageinparagraph(e)pertainingtosystems controlofLSL  X  andsystemssubmissionofdocumentationthatproveslimitedcontrolofLSL. VV 141.84(f)hasbeenrenumberedas(e).Thelanguagein(f)hasnotchanged. )J  )141.84(e) ) X  ) Q - X - ) X ) !"(xp)!""3"  3S2J3  0 V   Specifiesthat#X XA=_#A= XX#g}A=A#A=g}Ԁsystemsmustmeetleadactionlevelinfirstdrawtapwatersamples,  ratherthanLSLsamples,inordertoceaseLSLreplacement.(TechnicalCorrection ^ June29,1992)3SS݌ VV Ќ  141.84(g)hasbeenrenumberedas(f). )P  )141.84(f) ) ) S - - ) )141.84(h)hasbeenrenumberedas(g).Thelanguagein(h)hasnotchanged. )   )141.84(g) )   ) -   - 0!   0  141.850  PublicEducationandSupplementalMonitoring  W 6'%t // 6Contentofwrittenpubliceducationmaterials )L )141.85(a) )L ) -L - )L  ) ContentofwrittenpubliceducationmaterialsforCWSs: ! 0 V IfapprovedbyState,systemsmaynowdeleteinformationpertainingtoLSLsifno N# LSLsexistinsystem.$VV 0 V IfapprovedbyState,systemsmaynowmodifylanguageat141.85(a)(1)(iv)(B)(5) @& and(a)(1)(iv)(D)(2)regardingbuildingpermitrecordavailabilityandconsumer ' accesstotheserecords.D(VV 0 V Systemsmaycontinuetousepreprintedmaterialsthatmeetpubliceducation v* languagerequirementsoforiginalRulepromulgatedonJune7,1991. 3$"6+VV 3141.85(a)(1) , #X XA=pT# Il  XXformerly141.85(a)#X Xl  I\#A= XX N.  )s/ ) Y -0 - )1 )     )^"0 V   ModifiespubliceducationlanguageregardingLSLs,torequiresystemtoincludein  d  publiceducationmaterialsthefactthatitisrequiredtoreplaceportionsofLSLsthat  $ itowns. )^D^݌` VV Ќ  0 V Specifiesthat#X XA=>]#A= XX#g}A=T#A=g}Ԁthemandatorypubliceducationlanguageshouldstatethatsystemsmust   replaceLSLsthatcontributeleadlevelsofmorethan15ppb,ratherthan15ppbor R  more.(TechnicalCorrectionJune29,1992) 3$"VV 3141.85(a)(1)(i)  d #X XA=_# Il  XXformerly141.85(a)(1)#X Xl  Ia#A= XX )   ) ^ - d  - ) d  ) Redesignatesthefollowingparagraphswithoutadditionallanguagechanges: f  0 c 141.85(a)(2) 3$"cc 3141.85(a)(1)(ii) ) ) b -f - ,f , 0 c 141.85(a)(3) 6'"pcc 6141.85(a)(1)(iii) ,p , Ld 0p 0 ,p ,0 c 141.85(a)(3)(i) 6'"@ cc 6141.85(a)(1)(iii)(A) ,@  , 0@  0 ,@  ,0 c 141.85(a)(3)(ii) 6'" cc 6141.85(a)(1)(iii)(B) ,  , 0  0 ,  ,0 c 141.85(a)(3)(iii) 6'"l !cc 6141.85(a)(1)(iii)(C) ,l " , 0l # 0 ,l $ ,0 c 141.85(a)(4) 6'"< %cc 6141.85(a)(1)(iv) ,< & , 0< ' 0 5&< ( 50 c 141.85(a)(4)(i) H9+)cc H141.85(a)(1)(iv)(A) 5&!* 5 0+ 0 5&, 50 c 141.85(a)(4)(ii) H9+h-cc H141.85(a)(1)(iv)(B) 5&!h. 5 0h/ 0 5&h0 50 c 141.85(a)(4)(ii)(A) H9+81cc H141.85(a)(1)(iv)(B)(1) 5&!82 5 083 0 5&84 50 c 141.85(a)(4)(ii)(B) H9+5cc H141.85(a)(1)(iv)(B)(2) 5&!6 5 07 0 5&8 50 c 141.85(a)(4)(ii)(C) H9+d9cc H141.85(a)(1)(iv)(B)(3) 5&!d: 5 0d; 0 5&d< 50 c 141.85(a)(4)(ii)(D) H9+4=cc H141.85(a)(1)(iv)(B)(4) 5&!4> 5 04? 0 5&4@ 50 c 141.85(a)(4)(ii)(F) H9+ Acc H141.85(a)(1)(iv)(B)(6) 5&! B 5 0 C 0 5& D 50 c 141.85(a)(4)(iii) H9+ dcc H141.85(a)(1)(iv)(C) 5&! d 5 0 d 0 5& d 50 c 141.85(a)(4)(iii)(A) H9+4 cc H141.85(a)(1)(iv)(C)(1) 5&!4  5 04  0 5&4  50 c 141.85(a)(4)(iii)(B) H9+  cc H141.85(a)(1)(iv)(C)(2) 5&!   5 0   0 5&   50 c 141.85(a)(4)(iv) H9+ ` cc H141.85(a)(1)(iv)(D) 5&! ` 5 0 ` 0 5& ` 50 c 141.85(a)(4)(iv)(A) H9+0cc H141.85(a)(1)(iv)(D)(1) 5&!0 5 00 0 5&0 50 c 141.85(a)(4)(iv)(C) H9+cc H141.85(a)(1)(iv)(D)(3) 5&! 5 0 0 5& 5 0 c 141.85(a)(4)(v) H9+\cc H141.85(a)(1)(iv)(E) 5&!\ 5 0\ 0 )\ ) !"(Xlxx!""3"  3y2Xl3  0 V   ReviseslanguageregardingLSLstobeconsistentwiththechangesin141.84. ,  SystemsarerequiredtoinformpublicofsystemsnewpartialLSLnotification p  requirements.3y z݌ <-"0 VV <Ќ  141.85(a)(1)(iv)(B)(5) ,  #X XA=b# Il  XXformerly L " 141.85(a)(4)(ii)(E)#X Xl  I{#A= XX 5&! # 5 0, $ 0 2#, % 2 !"(Hlxx!""3"  3}2Hl3  0 V   Correctsaminortypographicalerror:Thetextnowreads cityorcounty t & department,insteadof cityofcountydepartment.(TechnicalCorrection,June29, 4 ' 1992)3}}݌ E6+x(VV EЌ  141.85(a)(1)(iv)(D)(2) t ) #X XA=t|# Il  XXformerly + 141.85(a)(4)(iv)(B)#X Xl  I#A= XX 2#!^, 2 -t - - 2#t . 2AddslanguageforprintedpubliceducationmaterialforNTNCWSs: @/     ?"0 V   SystemmayuseCWSlanguageorusefollowingtextinpubliceducationprogram; `1 anyinformationaddedbysystemmustbeconsistentwithEPAlanguageandbein  2 plainEnglish. ?Z݌\3VV Ќ  0 V IfapprovedbyState,systemsmaydeleteinformationpertainingtoLSLs,ifnolead |5 servicelinesexistinsystem. E6+<6VV E141.85(a)(2) 2#!@7 2 -@8 - 2#@9 20 V Introduction dVV 0 c 0Vcc0dVVleadlevelsexceed15ppbinsomesamplesinfacility dd  0 c 0Vcc0dVVsystemrequiredtominimizeleadindrinkingwaterbyacertaindatethrough   corrosioncontroltreatment,and/orsourcewatertreatment,andpubliceducation ddd 0 c 0Vcc0dVVif,aftertreatmentprograminplace,aLSLcontributesleadlevels>15ppb,  systemrequiredtoreplaceportionofeachLSLthatitownsD dd 0 c 0Vcc0dVVinsertsystemsphonenumbersoconsumerscancallwithquestions E6+d dd E141.85(a)(2)(i) 2#! d  2 - d  - 2# d 20 V Healtheffectsoflead4VV 0 c 0Vcc0dVVplaceswhereleadisnormallyfoundTdd 0 c 0Vcc0dVVleadposessignificantrisktohealtht dd 0 c 0Vcc0dVVgreatestriskistopregnantwomenandyoungchildren @6+ dd @141.85(a)(2)(ii) 4   4  2#4 20 V Leadindrinkingwater @6+l VV @141.85(a)(2)(iii) l    l   2p#l  20 c 0Vcc0dVVleadindrinkingwatercansignificantlyincreaseapersonstotalleadexposure, <  especiallyininfants Cp6+ddp C141.85(a)(2)(iii)(A) 0p#!< p 0 -p< p - 2p#< !p 20 c 0Vcc0dVVleadentersdrinkingwaterprimarilythroughcorrosionofdistributionmainsand P" householdplumbingcontaininglead#dd 0 c 0Vcc0dVVin1986,Congresspassedlawsregulatingleadcontentinplumbing Cp6+0%ddp C141.85(a)(2)(iii)(B) 0p#!P&p 0 -pP'p - 2p#P(p 20 c 0Vcc0dVVtapwaterthathasbeenstandingforseveralhourscancontainhighleadlevels Cp6+)ddp C141.85(a)(2)(iii)(C) 0p#!*p 0 -p+p - 2#,p 2&  0 V StepstoReduceExposure @6+\-VV @141.85(a)(2)(iv) \.   \/  2p#\0 20 c 0Vcc0dVVflushtapbeforeusingwaterfordrinkingorcookingwhenwaterhasbeenunused ,1 formorethan6hours Cp6+p2ddp C141.85(a)(2)(iv)(A) 0p#!,3p 0 -p,4p -'ܐ 2#,5p 20 c 0Vcc0dVVusecoldwater,nothot,fordrinkingandcooking @6+ ddd @ 141.85(a)(2)(iv)(B)  d    d  2# d 20 c 0Vcc0dVVifstillconcernedaboutleadlevels,usebottledwaterfordrinkingandcooking @6+4 dd @141.85(a)(2)(iv)(C) 4    4   2#4  20 c 0Vcc0dVVdoctorcanperformabloodtestforlead  dd 0 c 0Vcc0dVVothersourcesofinformationaboutlead: @6+ , dd @141.85(a)(2)(iv)(D)          2#  20 c 0Vcc0dVV0ddnameandphonenumberofdrinkingwatersupplyofficial 7-+ 7141.85(a)(2)(iv)(D)(1)       2# 20 c 0Vcc0dVV0ddphonenumberofState,county,orcitypublichealthdepartment 7-+P 7141.85(a)(2)(iv)(D)(2)  P   P  )P )*Clarification*:CWSsneedonlydeliverpubliceducationwithin60daysofanaction ( levelexceedanceiftheyarenotalreadyrepeatingpubliceducationtasks. $d $141.85(c)(2)  (   (  )( ) IfCWSscannoteasilydeliverpubliceducationthroughnormalbillingprocess,theycan <  nowuseaseparatemailingfordelivery,aslongasinformationisdeliveredwithin60 x  daysofexceedingactionlevel.Systemsmustincludemandatoryalertlanguagein 8  packageoronoutsideofenvelope. $|  $141.85(c)(2)(i)  <   h  < !  )< " ) Modifiestherulecitationfrom141.85(a)to141.85(a)(1)tobeconsistentwith L # numberingchangesin141.85(a). $ $ $141.85(c)(2)(ii)  L %    l(  )L ) ) Modifiestherulecitationsfrom141.85(a)(2)and(a)(4)to141.85(a)(1)(ii)and D* (a)(1)(iv)tobeconsistentwithnumberingchangesin141.85(a). $+ $141.85(c)(2)(iii) D,   Y-  ڞ  D.  2#D/ 2*Clarification*:NTNCWSsneedonlydeliverpubliceducationwithin60daysofaction X0 levelexceedanceiftheyarenotalreadyrepeatingpubliceducationtasks. 1 NTNCWSshaveoptiontouseeitherthelanguagespecifiedforCWSsorforNTNCWSs. 6,!83 6141.85(c)(4) X4   X5  )X6 ) StatesmayallowNTNCWSstouseelectronictransmissioninlieuoforcombinedwith 7 printedmaterialsaslongasitachievessamecoverage. $L8 $141.85(c)(4)(ii)  9  6  :  2#; 2CWSsmaynowapplytoStateinwritingtousealternativelanguagewrittenfor  d  NTNCWSsandtousedeliverymethodsallowedforNTNCWSsifthey:  $ 0 c 0Vcc0dVVArefacilitieswherethepopulationcannotmakeimprovementstoplumbingor  D installpointofusetreatmentdevices,and @6+ dd @141.85(c)(7)(i)  d    d  2p# d 20 c 0Vcc0dVVProvidewateraspartofcostofservicesprovidedanddonotseparatelycharge  X  forwateruse. Cp6+ ddp C141.85(c)(7)(ii) 0p#! X p 0 -p X p - 2# X p 2CWSsserving3,300orfewerpeoplemayomitsubmittingpublicserviceannouncements l aslongastheydistributetoeveryhouseholdtheyserve.Mayfurtherreducepublic , educationprogramasfollows: 6,!h 6141.85(c)(8)(i) l   l  2#l 2 !"(8lx x !"0 c 0Vcc"3 "  3Ʃ28l3  0dVV  CWSsserving500orfewerpeoplemayomitsubmittinginformationto @  newspapersandlimitdistributionofpamphletstofacilitiesthataremostlikelyto |  bevisitedregularlybypregnantwomenandchildren,unlessnotifiedbyStatein <  writingthattheymustmakebroaderdistribution.3Ʃ݌ @6+ dd @Ќ  141.85(c)(8)(i)(A) @    @   2#@  20 c 0Vcc"3 "  328l3  0dVV  CWSsserving501to3,300peoplemaylimitsuchpubliceducationdeliveryin P  sameway,ifapprovedbyStateinwriting.3ͬ݌ @6+ dd @Ќ  141.85(c)(8)(i)(B) P    P   2#P  2 -!"(/x x !""3 "  0 c 0Vcc32/3  0dVV  CWSsserving3,300orfewerpeoplethatdeliverpubliceducationaccordingto d  141.85(c)(8)(i)mustrepeatrequiredpubliceducationtasksatleastonceduring $! eachcalendaryearinwhichtheyexceedleadactionlevel.3\݌ @6+h"dd @Ќ  141.85(c)(8)(ii) d#   d$  0!d% 0  141.860  MonitoringRequirementsForLeadandCopperinTapWater      6'%8&// 6 J0 V CWSswithinsufficienttier1,2,and3samplingsitesmustcompletesamplingpool ' withrepresentativesitesthroughoutdistributionsystem.Asiteisrepresentativeif L( plumbingmaterialsusedatsitewouldbecommonlyfoundatothersitesservedby  ) system. .$"P*VV .141.86(a)(5)  +  i  ,  )- ) J0 V NTNCWSswithinsufficienttier1and2sitesmustcompletesamplingpoolwith  d representativesitesthroughoutdistributionsystem.Asiteisrepresentativeif  $  plumbingmaterialsusedatsitewouldbecommonlyfoundatothersitesservedby `  system. .$" VV .141.86(a)(7)   d     d  ) d ) ~!"(Px x -!""3 "  32PJ3  0 V   Specifiesthat#X XA=:#A= XX#g}A= `#A=g}Ԁsystemsmustcollectfirstdrawsamples,ratherthanLSLsamples,from t  sitesservedbyLSLs.(TechnicalCorrections,June29,1992)3L݌4 VV Ќ   !"(lx x ~!"0 c "3 "  32l3  0Vcc  SystemsnolongerhavetojustifytoStateinwritingwhytheydonotusesufficient T  numberoftier1sitesorsitesservedbyLSL.Theserequirementswerecontainedin   141.86(a)(8)and(9).3Թ݌X VV Ќ   !"(lxx!""3"  0 c 3׻2l3  0Vcc  EPAhasdeletedtheoldlanguagein(a)(8),andmovedtheremaininglanguagein  (a)(9)to(a)(8).Thereisnolongeran(a)(9).3׻݌ .$"J VV .Ќ  141.86(a)(8)  t     t   )t  ) Samplescollectedunder141.86(b)(5)arenotrequiredtobefirstdrawsamples. $  $141.86(b)(1)     ʽ     )  ) 0 V Nonfirstdrawsamplescollectedinplaceoffirstdrawsamplesunder141.86(b)(5) n  mustbeoneliterandmustbecollectedfrominteriortapfromwhichwateristypically .  consumed.r VV 0 V Changesminimumholdingtimeforacidifiedleadandcoppersamplespriorto   analysis tobe thetimespecifiedintheapprovedEPAmethod.dVV *Clarification*:Firstdrawsamplesfromnonresidentialbuildingsmustalsobeoneliter  involume. V   !"(lxx!""3"  32l3  0 V   IncludesasentencethatwasomittedfromoriginalruleofJune7,1991:allowing " acidificationoffirstdrawsamplesupto14daysaftersampleiscollected.(Technical H# Corrections,July15,1991)3݌ .$"$VV .Ќ  141.86(b)(2)  n %  ۾  n &  2#n ' 20 V NTNCWSs(andCWSsthatmeetcriteriaof141.85(c)(7))withoutenoughtapsto  d supplyfirstdrawsamplesmayapplytoStateinwritingtosubstitutenonfirstdraw  $ samples.` VV  0 V Suchsystemsmustcollectasmanyfirstdrawtapsamplesaspossible,andidentify   samplingtimesandlocationsthatwouldlikelyresultinlongeststandingtimefor @  remainingsamplesites.VV 0 V StatecanwaiverequirementforpriorStateapprovalofnonfirstdrawsamplesites. 7-+  VV 7141.86(b)(5)   d     d   2# d  2 !"(xx!""3"  32J3  0 V   Reducedmonitoringsitesmustberepresentativeofsitesrequiredforstandard t  monitoring.3"݌4VV Ќ   !"( xx!""3"  32 J3  0 V   Statesmaynowspecifysamplinglocationsforsystemsonreducedmonitoring.3݌ 7-+TVV 7Ќ  141.86(c)  t   t  )t ) f!"(xx!""3"  32J3  0 V   Specifiesthat#g}A=#A=g}#X XA=÷#A= XXԀsmallandmediumsizesystemsthatmeetbothactionlevelsduring2 ,  consecutive6monthperiodscanreducenumberandfrequencyoftapsampling. h  (TechnicalCorrections,June29,1992)3݌ .$"( VV .Ќ  141.86(d)(1)(ii)(B)  ,    ,   ),  )SystemsnolongerhavetorequestStatepermissiontogoonannualreducedmonitoring. |  Stateinsteadmustreviewwaterqualitydatasubmittedbysystemandprovidewritten <  approvalwhenitdeterminessystemiseligibleforannualreducedmonitoring. $ $141.86(d)(4)(ii) |        |   )| ! )SystemsnolongerhavetorequestStatepermissiontogoontriennialreducedmonitoring. P" Stateinsteadmustreviewwaterqualitydatasubmittedbysystemandprovidewritten # approvalwhenitdeterminessystemiseligiblefortriennialreducedmonitoring. $T$ $141.86(d)(4)(iii)  P%   P&  )P' ) J0 V *Clarification*:Systemonreducedmonitoringmustcollectsamplesfrom $( representativesites. .$"h)VV .141.86(d)(4)(iv)  $*    $+  )$, ) !"(lxxf!""3"  32l3  0 V   SystemsonreducedmonitoringcannowmonitorduringdifferentperiodbesidesJune 8- ЄSeptember,ifapprovedbyState.3݌ .$"|.VV .Ќ  141.86(d)(4)(iv)  8/   80  5&81 5 /!"(Lxx!"0 c "3"  0Vcc3 2L23  0dVV  IfStateapprovesalternatesamplingperiod,itmustbenolongerthan4  d  consecutivemonthsandmustrepresenttimeofnormaloperationwherehighest  $ leadlevelsaremostlikelytooccur.3 N݌` dd Ќ  "3"  0 c 0Vcc32L23  0dVV  ForNTNCWSsthatdonotoperateduringJuneSeptember,andforwhich   periodofhighestleadlevelsisnotknown,Statemustdesignateperiodthat @  representstimeofnormaloperation.3݌ C9+dd CЌ  141.86(d)(4)(iv)(A) 0&! d 0 0 d  0 2# d  2    W"0 V   IfsystemonannualreducedmonitoringswitchesfromsamplinginJuneSeptember T  todifferentStateapprovedsamplingperiod,itmustcollectnextroundduringa   periodthatendsnolaterthan21monthsafterpreviousroundofsampling. Wr݌X VV Ќ      "0 V   IfsystemontriennialreducedmonitoringswitchesfromsamplinginJuneSeptember x todifferentStateapprovedsamplingperiod,itmustcollectnextroundduringa 8  periodthatendsnolaterthan45monthsafterpreviousroundofsampling. ݌t VV Ќ      "0 V   Systemmustcollectsubsequentroundsofsamplingannuallyortriennially. ݌ VV Ќ      s"0 V   IfsmallsystemwithmonitoringwaiverswitchesfromsamplinginJuneSeptember 8  toadifferentStateapprovedsamplingperiod,itmustcollectnextroundbeforeendof t  9yearmonitoringperiod. s݌ @6+4 VV @Ќ  141.86(d)(4)(iv)(B) T   T  2#T 2Ifsystemhas90thpercentileleadlevelattapof<0.005mg/L,and90thpercentilecopper   levelattapof<0.65mg/Lfor2consecutive6monthperiods,itmayreducenumberof H samplesandreducefrequencyofsamplingtoonceevery3calendaryears. 6,! 6141.86(d)(4)(v)        )   ) J0 V Systemthathaslosteligibilityforannualmonitoringmayresumeannualreduced  d leadandcoppertapmonitoringafterithascompletedtwosubsequentconsecutive6  $ monthroundsofmonitoringthatareatorbelowtheactionlevel.Systemthathaslost `  eligibilityfortriennialmonitoringmayresumeoncemeetcriteriain141.86(d)(4)(iii)   or141.86(d)(4)(v). dVV 0 V LanguageregardingsystemsthatfailtooperateaccordingtoWQPsspecifiedbyState  hasbeenmovedto141.86(d)(4)(vi)(B)andrevised.VVV  J0 V Specifiesthat#X XA=#A= XX#g}A=B#A=g}Ԁsmallandmediumsizesystemsthatexceedactionlevelwhileon   reducedmonitoringmustcollectWQPsduringperiodinwhichtheyhadexceedance. H  (TechnicalCorrections,June29,1992) .$" VV .141.86(d)(4)(vi)(A)  d  #X XA=# Il  XXformerly   141.86(d)(4)(v)#X Xl  Im#A= XX   `     d  ) d )0 V AnysystemfailingtooperateinaccordancewithStatespecifiedWQPsformorethan \  9daysina6monthperiodmustresumestandardmonitoringforleadandcopperat   tap.SuchasystemmustalsoresumeWQPmonitoringindistributionsystem X  accordingto141.87(d). VV 0 V Suchasystemmayresumereducedmonitoringforleadandcopperattapandfor 8  WQPsindistributionsystemunderfollowingconditions: .$"| VV .141.86(d)(4)(vi)(B)  \    \   )\  ) !"(xx/!"0 c "3"  BH TGUrP XHTGUP XB0Vcc3223  0dVV  Systemmayresumeannualreducedleadandcoppertapmonitoringafter:3I݌Ldd Ќ   1!"(\px!"0 c 0Vcc0dVV0ddcompleting2subsequentconsecutive6monthsofmonitoringthatagainmeet l criteriaforannualreducedmonitoring,and,  0 c 0Vcc0dVV0ddreceivingwrittenapprovalfromStatetoresumeannualreducedmonitoring. .$"L" .141.86(d)(4)(vi)(B)(1)  L#   L$  )L% ) [!"(xp1!""3"  0 c 0Vcc3S223  0dVV  Systemmayresumetriennialreducedleadandcoppertapmonitoringafter:3S݌$&dd Ќ   2!"(lxx[!"0 c 0Vcc0dVV0ddcompletingenoughsubsequentroundsofmonitoringthatagainmeetthe D( criteriafortriennialreducedmonitoring,and) 0 c 0Vcc0dVV0ddreceivingwrittenapprovalfromStatetoresumetriennialreducedmonitoring. .$"$+ .141.86(d)(4)(vi)(B)(2)  $,   $-  )$. )0 V SystemmayresumereducedmonitoringforWQPsattap. dVV  0 V Systemmustrequalifyfortriennialmonitoringaccordingto141.87(e)(2)inorderto   resumetriennialmonitoringforWQPsattap. .$" DVV .141.86(d)(4)(vi)(B)(3)   d    d  ) d )J0 V Systemsonreducedmonitoringthataddnewsourceofwaterorchangetreatment   mustnotifyStateinwritingwithin60days,unlessStaterequiresearliernotification. X VV J0 V Statemayrequiresystemtotakeadditionalmeasures,suchascommencingstandard x  monitoring,increasedWQPmonitoring,orreevaluationofcorrosioncontrol 8  treatment. .$"t VV .141.86(d)(4)(vii)         2#  2 Invalidationofleadorcoppertapsamples  L 0 V SystemsmayrequestthatStateinvalidatesamples,undercertaincircumstances.l VV 0 V Aninvalidatedsampledoesnotcounttowarddetermining90thpercentilelevelsor   towardmeetingminimummonitoringrequirements. @6+L VV @141.86(f) L   L  2#L 2TheStatemayinvalidatealeadorcoppertapsampleifatleastoneoffollowingoccurs: 6,!  6141.86(f)(1)        2p#  20 c 0Vcc0dVVImproperanalysisatlabcausederroneousresults Cp6+p ddp C141.86(f)(1)(i) 0p#!p p 0 -pp p - 2p#p !p 20 c 0Vcc0dVVSamplewastakenfromsitethatdidnotmeetsiteselectioncriteria Cp6+H"ddp C141.86(f)(1)(ii) 0p#!H#p 0 -pH$p - 2p#H%p 20 c 0Vcc0dVVSamplecontainerwasdamagedintransit Cp6+&ddp C141.86(f)(1)(iii) 0p#!'p 0 -p(p - 2p#)p 20 c 0Vcc0dVVStatebelievessamplemayhavebeensubjecttotampering Cp6+l*ddp C141.86(f)(1)(iv) 0p#!l+p 0 -pl,p - 2#l-p 2SystemmustreporttoStateresultsofallsamplesandalldocumentationofreasonsfor D. invalidation. 6,!/ 6141.86(f)(2) D0   D1  2#D2 20 V Toinvalidatesample,Statedecisionandreasonfordecisionmustbedocumentedin  d writing. $VV 0 V Statemaynotinvalidatesamplesolelybecausefollowupsampleresultishigheror  D  lowerthanoriginalsample. @6+ VV @141.86(f)(3)  d    d  2# d 20 V Systemmusttakereplacementsamplesafterinvalidationifithastoofewsamplesto  X  meetminimumsamplingrequirements. VV  !"(hlxx2!""3"  3Y2hl3  0 V   Replacementsamplesmustbecollectedforinvalidatedsampleswithin20daysof 8  dateStateinvalidatessamples,orbyendofapplicablemonitoringperiod,whichever t  occurslater.3Y݌4VV Ќ  0 V Replacementsamplestakenafterendofapplicablemonitoringperiodcannotalsobe T usedtomeetmonitoringrequirementsofsubsequentmonitoringperiod. VV 0 V Replacementsamplesmustbetakenatsamelocationsasinvalidatedsamples;ifthat 4  isnotpossible,atlocationsotherthanthosealreadyusedforsamplingduringthat x  monitoringperiod. @6+8 VV @141.86(f)(4)  X    X  2# X 2 WaiverfromMonitoringRequirements     !"(xlxx!""3"  34 2xl3  0 V   Smallsystemiseligibletoapplyforwaivertoconductleadandcoppertap ( monitoringonceevery9years,ifitmeetsfollowingmaterialsandmonitoringcriteria.34 a ݌lVV Ќ   !"(lxx!""3"  3" 2l3  0 V   IfStateregulationspermit,smallsystemthatmeetscriteriaonlyforlead,oronlyfor  copper,mayapplytoStateforwaiverforthatcontaminantonly(apartialwaiver).3" O ݌ @6+LVV @Ќ  141.86(g)      !  2# " 2MaterialsCriteria: # Systemmustcertifythatdistribution,servicelines,anddrinkingwaterplumbingarefree <% ofleadcontainingmaterialsand/orcoppercontainingmaterials,asfollows: 6,!& 6141.86(g)(1) '   (  2#) 2Toqualifyforfullwaiver,orforpartialwaiverforlead,systemmustcertifythatitisfree P* offollowingleadcontainingmaterials: 9,! + 9141.86(g)(1)(i) 0#!P, 0 -P- - 2#P. 20 c 0Vcc0dVVPlasticpipesorplasticservicelineswhichcontainleadplasticizers,and @6+ ddd @ 141.86(g)(1)(i)(A)  d    d  2# d 20 c 0Vcc0dVVLeadservicelines,leadpipes,leadsolderedpipejoints,orleadedbrassorbronze 4  alloyfittingsandfixtures,unlessthesefittingsandfixturesmeetstandardsthatare  x acceptableunder42U.S.C.300g6(e)(SDWAsection1417(e)). @6+ 8dd @141.86(g)(1)(i)(B) 4    4    2#4   2Toqualifyforfullwaiver,orforpartialwaiverforcopper,systemmustcertifythatit   containsnocopperpipesorcopperservicelines. 6,!L  6141.86(g)(1)(ii)       2# 2MonitoringCriteria:  Systemcanapplyforwaiveraftercompletingatleastone6monthroundofstandardlead < andcoppertapmonitoringafterbecomingfreefromtheleadandcoppermaterials  describedin141.86(g)(1)(i)(ii). 6,!@  6141.86(g)(2)      2p# 2Toqualifyforfullwaiver,orleadwaiver,systemmustdemonstratethat90thpercentile   leadleveldoesnotexceed0.005mg/L. 9p,!T p 9141.86(g)(2)(i) 0p#! p 0 -p p - 2p# p 2Toqualifyforfullwaiver,orcopperwaiver,systemmustdemonstratethat90thpercentile $  copperleveldoesnotexceed0.65mg/L. 9p,!h p 9141.86(g)(2)(ii) 0p#!$ p 0 -p$ p - 2#$ !p 20 V Statemustnotifysystemofwaiverdeterminationinwriting,aswellasanyconditions 8" ofwaiver.|#VV 0 V Asaconditionofwaiver,Statemayrequiresystemtoperformspecificactivitiesto % ensurethatleadandcoppercontaminationisavoided.\&VV 0 V Systemmustcontinuemonitoringforleadandcopperattapaccordingto |( 141.86(d)(1)through(d)(4),asappropriate,untilitreceiveswrittenapprovalof <) waiverfromState. @6+x*VV @141.86(g)(3) 8+   8, 2#8- 2Monitoringfrequencyforsystemswithwaivers 6,! d 6141.86(g)(4)  d    d  2# d 20 V Systemwithfullwaivermustconductleadandcoppertapmonitoringatleastonce 4  every9yearsinaccordancewithrequirementsof141.86(d)(4)(iv). xVV 0 V SystemmustprovidematerialscertificationforbothleadandcoppertoStatewith   monitoringresults. @6+ X VV @141.86(g)(4)(i) 4     4    2#4   20 V Systemwithpartialwaivermustconducttapmonitoringforwaivedcontaminantat (  leastonceevery9yearsinaccordancewithrequirementsof141.86(d)(4)(iv).lVV 0 V SystemmustprovidematerialscertificationforwaivedcontaminanttoStatewiththe  monitoringresults.LVV 0 V Systemmustcontinuetomonitorforthenonwaivedcontaminantaccordingto l  141.86(d)(1)through(d)(4),asappropriate. @6+, VV @141.86(g)(4)(ii) (   (  2#( 2Ifsystemwithwaiveraddsnewsourceorchangestreatment,itmustinformStatein   writingwithin60daysofchange,inaccordancewith141.90(a)(3). @  Statemayrequiresuchasystemtoaddormodifywaiverconditionsifitdeemsnecessary. 6,!`  6141.86(g)(4)(iii)        2#  2Ifsystemwithwaiverbecomesawarethatitisnolongerfreeofleadcontainingor 0 coppercontainingmaterials,itmustnotifyStateinwritingwithin60daysafterbecoming t  awareofchange. 6,!4! 6141.86(g)(4)(iv) 0"   0#  2#0$ 2Continuedeligibility % Waiverwillberenewedautomatically,unlesssystemnolongersatisfiesoneormoreof $' conditionsofwaiver. h( Ifsystemswaiverhasbeenrevoked,itmayreapplyforawaiveronceitagainhasmet * appropriatematerialsandmonitoringcriteria. H+ Systemswaiverwillberevokedifanyofthefollowingoccur: 6,!h- 6141.86(g)(5) .   /  2#0 20 c 0Vcc0dVVSystemwithfullwaiverorleadwaivernolongersatisfiesmaterialscriteriaof  d  141.86(g)(1)(i)orhas90thpercentileleadlevel>0.005mg/L. @6+ $dd @141.86(g)(5)(i)  d    d  2# d 20 c 0Vcc0dVVSystemwithfullwaiverorcopperwaivernolongersatisfiesmaterialscriteriaof  x 141.86(g)(1)(ii)orhas90thpercentilecopperlevel>0.65mg/L. @6+ 8dd @141.86(g)(5)(ii)  x    x   2# x  20 c 0Vcc0dVVStatenotifiessystem,inwriting,thatwaiverhasbeenrevoked,explainingbasisof   itsdecision. @6+L dd @141.86(g)(5)(iii)       2# 2SystemwhosefullorpartialwaiverhasbeenrevokedbyStatemustmeetfollowing  requirements,asappropriate: 6,!` 6141.86(g)(6)      2# 20 c 0Vcc0dVVIfsystemexceedsleadorcopperactionlevel,itmustfollowthedeadlinestoward 0 completingoptimalcorrosioncontroltreatmentaccordingto141.81(e),and t  implementanyotherapplicablerequirements. @6+4 dd @141.86(g)(6)(i) 0   0  2#0 20 c 0Vcc0dVVIfsystemmeetsbothactionlevels,itmustresumeleadandcoppertapmonitoring   atleastonceevery3yearsatreducednumberofsites. @6+H dd @141.86(g)(6)(ii)        2#  2Preexistingwaivers   SmallsystemwaiversapprovedbyStateinwritingpriortoApril11,2000willremainin 8" effectunderfollowingconditions: 6,!|# 6141.86(g)(7)  $    %  2# & 2 4!"(8kxx!"0 c 0Vcc"3"  3t528k3  0dVV  Ifsystemhasdemonstratedthatitisbothfreeofleadcontainingandcopper L' containingmaterialsandthatits90thpercentileleadandcopperlevelsmeet  ( waivermonitoringcriteria,waiverremainsineffectsolongassystemcontinues P) tomeetwaivereligibilitycriteriaof141.86(g)(5).3t55݌*dd Ќ  0 c 0Vcc"3"  3728k3  0dVV  Firstroundoftapwatermonitoringconductedaccordingto141.86(g)(4)must 0, becompletednolaterthan9yearsafterthelasttimesystemhasmonitoredfor l- leadandcopperattap.377݌ @6+,.dd @Ќ  141.86(g)(7)(i) L/   L0  2#L1 2"3"  3:28k3  0 V   Ifsystemhasmetmaterialscriteriaof141.86(g)(1)butnotthemonitoringcriteriaof  d  141.86(g)(2),itmustconductaroundofmonitoringforleadandcopperattap  $ demonstratingthatitmeetscriteriaof141.86(g)(2)nolaterthanSeptember30, `  2000.3:3:݌ VV Ќ  "3"  3 <28k3  0 V   Thereafter,thewaiverwillremainineffectaslongassystemmeetscontinued @  eligibilitycriteriaof141.86(g)(5).3 <8<݌VV Ќ  "3"  3M=28k3  0 V   Firstroundoftapwatermonitoringconductedaccordingto141.86(g)(4)mustbe    completednolaterthan9yearsafterroundofmonitoringconductedaccordingto d  141.86(g)(2).3M=z=݌ @6+$ VV @Ќ  141.86(g)(7)(ii)  d     d   4! d 4  141.870  MonitoringRequirementsForWaterQualityParameters  ? 6'%x// 6 g!"(x x 4!""3 "  3@2J3  0 V   Specifiesthat#X XA=#A= XX#g}A=#A=g}ԀalllargesystemsmustconductWQPmonitoring,notjustthosethat H  exceedactionlevel.(TechnicalCorrection,June30,1994)3@@݌ .$" VV .Ќ  141.87introductory H  text      H   )H  )Addslanguagewhichconformsto141.87(c)(3),explainingthatcertaingroundwater \  systemsdonothavetosampleateveryentrypointtodistributionsystem.  $  $141.87(a)(2)(ii)  \   C  \   )\  )Addslanguagewhichconformsto141.87(c)(3),explainingthatcertaingroundwater p  systemsdonothavetosampleateveryentrypointtodistributionsystemwhen 0 conductingfollowupmonitoring. t *Clarification*:Systemsmustcollectatleastonesamplenolessfrequentlythanevery2  weeks. $T  $141.87(c)(2)  p !   p "  2#p # 2 8!"(hkx!x!g!""3!"  3VG2hk3  0 V   GroundwatersystemcanlimitentrypointWQPsamplingtoentrypointsthatare  d representativeofwaterqualityandtreatmentconditionsthroughoutsystem.3VGG݌ $VV Ќ   6!"(Xkx"x"8!""3""  3;I2Xk3  0 V   Ifwaterfromuntreatedgroundwatersourcesmixeswithwaterfromtreatedground  D watersources,systemsmustmonitorforWQPsbothatrepresentativeentrypoints   receivingtreatmentandrepresentativeentrypointsreceivingnotreatment.3;IhI݌@ VV Ќ   5!"(Hkx#x#6!""3#"  3K2Hk3  0 V   Beforemonitoring,systemsmustprovidetoStateinwritingidentificationofselected `  entrypointsanddocumentationthatdemonstratessitesarerepresentativeofwater    qualityandtreatmentconditionsthroughoutentiresystem.3KK݌ @6+d VV @Ќ  141.87(c)(3)  d     d   . d  . :!"(xkx$x$5!""3$"  3pN2xk3  0 V   SystemsmustdeterminecompliancewithStatespecifiedWQPvalues#g}A=A#Dog}every6months 4 withthefirst6monthperiodbeginningonthedateStatespecifiesoptimalWQPs.3pNN݌VV Ќ   ;!"(kx%x%:!"#g}oD\O#A=g}"3%"  N 3P2k3  0 V   =Q#g}A=P#Dog}Deleteslanguageregardingconfirmationsamples.#g}oDQ#A=g}3PQQ݌H VV Ќ   <!"(kx&x&;!""3&"  3)S2k3  0 V   Ifanysmallormediumsizesystemisonreducedmonitoringwhenitexceedseither   actionlevel,theendofthe6monthperiodforWQPmonitoringwillcoincidewith F  theendoftheapplicablemonitoringperiodunder141.86(d)(4).3)SVS݌ VV Ќ   =!"(Hkx'x'<!""3'"  3pU2Hk3  0 V   CompliancewithStatedesignatedOWQPsmustbedeterminedasspecifiedunder &  141.82(g).3pUU݌ .$"jVV .Ќ  141.87(d) 4   T   4  .4   .Specifiesthat#g}A=FR#A=g}#X XA=eA#A= XXԀsystemsthatmaintainStatespecifiedWQPsindistributionsystemfor3 : consecutiveyearscanreduceWQPmonitoringfromannuallytotriennially.(Technical ~ Correction,June29,1992) $>  $141.87(e)(2)(i) :! formerly141.87(e)(2)  Z#   :$  ):% )SystemsmayreducefrequencyoftapmonitoringforWQPstoevery3yearsifthey  d demonstratefor2consecutivemonitoringperiodsthat:  $ 0 c 0Vcc0dVV90th#X XA=W#A= XX#g}A=[W#A=g}percentileleadlevelattapis<thePQLforlead, Ddd 0 c 0Vcc0dVV90th#g}A=Z#A=g}#X XA=Z#A= XXpercentilecopperlevelattapis<0.65mg/L,and ddd 0 c 0Vcc0dVVtheymaintainrangeofvaluesforWQPsreflectingoptimalcorrosioncontrol   treatment. .$"D dd .141.87(e)(2)(ii)  d          d   ) d ) >!"(Xkx(x(=!""3("  3C^2Xk3  0 V   SystemonreducedmonitoringthatfailstooperateaccordingtoStatespecifiedvalues  forWQPsformorethan9daysin6monthmonitoringperiodmustresume X monitoringforeachWQPattapatstandardnumberandfrequency.3C^^݌VV Ќ   ?!"(hkx)x)>!""3)"  3`2hk3  0 V   SystemmayresumeannualmonitoringforWQPsattapatreducednumberofsites J  specifiedin141.87(e)(1)afterithascompleted2subsequentconsecutive6month   roundsofmonitoringthatmeetcriteriaofthatparagraph.3``݌F VV Ќ   @!"(xkp*x*?!""3*"  3b2xk3  0 V   SuchasystemmayresumetriennialmonitoringforWQPsattapatreducednumberof x  sitesafteritdemonstratesthroughsubsequentroundsofmonitoringthatitmeets 8  criteriaofeither141.87(e)(2)(i)or141.87(e)(2)(ii).3bc݌| VV Ќ   i!"(Xp+p+@!""3+"  3e2XJ3  0 V   Correctsareference:Systemsonreducedmonitoringthatfailtooperateaccordingto * StatespecifiedWQPsmustresumemonitoringaccordingto141.87(d),not n 141.87(c).(TechnicalCorrection,June29,1992)3eEe݌ .$".VV .Ќ  141.87(e)(4)   p^  1      =*! = 141.880  MonitoringRequirementsForLeadandCopperinSourceWater  g ?0."// ? L L Note: Therequirementsforsourcewatersamplelocation,numberofsourcewater R# samples,andcollectionmethodshavebeenincorporateddirectlyinto141.88(a)(1)and $ thereferenceto141.23(a)(1)(4)havebeeneliminated. $V% $ Lwh  R&  3 R' 3 =.)R( =H"H TGUr4P XHTGUrP XH0 c 0Vcc0dVV0ddTheinformationcontainedin: d 0 c 0Vcc0dVV0dd0141.23(a)(1) ]  0 c 0Vcc0dVV0dd0#X XA=[#A= XXԀ141.23#X XA=`l#A= XX(a)(2) V 0 c 0Vcc0dVV0dd0141.23(a)(3)0 0  0g0gg0 1'" O 1Isnowfoundin:  d 141.88(a)(1)(i)  ] 141.88(a)(1)(ii)  V 141.88(a)(1)(iii) #X XA=l##XX XX[#X XXX ( O (  |   & |  &A= XXSystemsmaycompositesamplesfromamaximumof5samples,providedthat   J0 V Compositingisdonebycertifiedlabpersonnel;and VV J0 V Ifcompositesamplehasleadlevel>0.001mg/Lorcopperlevel>0.160mg/L,then   either:U VV #g}A=n# |!"(x,p,i!""3,"  A=g}Ԁ0 V 3q2J3  0dVV  Afollowupsamplecanbetakenandanalyzedwithin14daysateachsampling N  pointincludedinthecomposite;or3qq݌ dd Ќ  "3-"  ݀0 V 3s2J3  0dVV  Ifduplicatesoforsufficientquantitiesfromtheoriginalsamplesfromeach   samplingpointusedinthecompositeareavailable,thesystemmayusethese C  insteadofresampling.#g}A=q#A=g}3sHs݌ 7-+ dd 7Ќ  141.88(a)(1)(iv)  formerlycontainedin  141.23(a)(4) #g}A=t#A=g}  U     ) ) j!"(x.x.|!""3."  3v2J3  0 V   Correctsareferenceinthisparagraph:therequirementtoinstallsourcewater W  treatmentiscontainedin141.83(a)(3),not141.83(a)(2).(TechnicalCorrection,   June29,1992)3vv݌ .$"[VV .Ќ  141.88(c)  W    W   )W  ) LSystemsusinggroundwatermayreducesourcewatersamplingtoonceinevery9year + compliancecycleif: $o $141.88(e)(1) Lx  +    +!  )+" )0 c 0Vcc0dVVSystemmaintainsleadandcopperlevelsinwaterenteringdistributionsystem ?# belowmaximumpermissibleconcentrationsspecifiedbyStateforatleast3 $ consecutivecomplianceperiods;or .$"C%dd .141.88(e)(1)(i)  ?&   ?'  )?( )0 c 0Vcc0dVVStatedeterminesthatsourcewatertreatmentisnotneeded,and)dd 0 c 0Vcc0dVVSystemmaintainsleadlevel<0.005mg/Linsourcewater,andcopperlevel<  * 0.65mg/Linsourcewater,foratleast3consecutivecomplianceperiods. .$"P+dd .141.88(e)(1)(ii)  ,   -  ). ) {!"(x/x/j!""3/"  3O~2J3  0 V   Correctsareferenceinthisparagraph:thedefinitionof 9yearcompliancecycleis  d  containedin141.2,not141.23.(TechnicalCorrection,June29,1992)3O~|~݌ $VV Ќ   h!"(lx0x0{!""30"  3V2l3  0 V   Systemsusingsurfacewater(orcombinationofsurfacewaterandgroundwater)may   reducesourcewatersamplingtoonceinevery9yearcompliancecycleif:3V݌ .$"Y VV .Ќ  141.88(e)(2)   d    d  2# d 20 c 0Vcc0dVVSystemmaintainsleadandcopperlevelsinwaterenteringdistributionsystem  1 belowmaximumpermissibleconcentrationsspecifiedbyStateforatleast3 m  consecutiveyears;or 7-+- dd 7141.88(e)(2)(i)   1     1   2# 1  20 c 0Vcc0dVVStatedeterminessourcewatertreatmentnotneeded,anddd 0 c 0Vcc0dVVSystemmaintainssourcewaterleadlevel<0.005mg/L,andsourcewatercopper z level<0.65mg/L,foratleast3consecutiveyears. 7-+:dd 7141.88(e)(2)(ii)       4! 4 141.89 0  AnalyticalMethods  6'% // 6 x!"(x1x1h!""31"  32J3  0 V   Specifiesthat#g}A=u#A=g}ԀtheleadPQLis0.005mg/LandthecopperPQLis0.050mg/L. f  (TechnicalCorrection,June30,1994)3-݌ .$"& VV .Ќ  141.89(a)(1)(ii)  f    f   )f  )0 V Eliminatesrequirementthatlabsachievethecoppermethoddetectionlimitinorderto z  acceptcompositesamples.:VV 0 V Deletesparagraphs141.89(a)(1)(iii)(A)and(B)sincetheyarenolongernecessary. .$"3VV .141.89(a)(1)(iii)  z    z   )z  )Revises141.89(a)(3)toconsolidate141.89(a)(3)and(4)andtoreferencetheleadand   copperPQLsdefinedin141.89(a)(1)(ii).(TechnicalCorrection,June30,1994) $G! $141.89(a)(3)  "   #  )$ )CorrectsanerrorintheidentificationofonehalfthecopperPQL:thisvalueshouldbe % 0.025mg/L,not0.015mg/L.(TechnicalCorrection,June29,1992) $[& $141.89(a)(4)  '   ( 4!) 4 141.900  ReportingRequirements  6'% d// 6Exceptasprovidedin141.90(a)(1)(viii),systemsmustreportinformationspecifiedin 4  141.90forallleadandcoppertapsamplesandWQPsamplesspecifiedin141.87  x withinfirst10daysafterendofeachmonitoringperiod. $ 8 $141.90(a)(1) 4    -    4   x xj )-   ) LDeletesrequirementforsystemstocertifythatallsamplesarefirstdraw.Thisisreplaced   byrequirementforsystemstosubmitdocumentationtoStateforeachleadorcoppertap L  sampleforwhichtheyrequestinvalidation. $   $141.90(a)(1)(ii)     L    ) ) LDeletesrequirementforsystemstocertifythatresidentscollectedsamplesaftersystem ` hadinformedthemofthepropersamplingprocedures.   [Note:EPAhasaddednonewrequirementstothisparagraph.] $R  $141.90(a)(1)(iii) `  L  u   `  )` ) LSystemsdonothavetosubmit90thpercentileconcentrationsifStatecalculates90th "  percentilelevelsforsystem. $f  $141.90(a)(1)(iv)  "   LK  "   )  )SystemsmustnowreportresultsofallWQPsamplescollectedunder141.87(c)(f) o  duringeachsixmonthmonitoringperiodspecifiedin141.87(d)withinfirst10days /  followingendofmonitoringperiodunlessStatehasspecifiedmorefrequentreporting s  requirement. $3! $141.90(a)(1)(viii)  o "   o #  )o $ ) L0 V DeletesrequirementthatCWSsjustifytheirselectionoftier2and/ortier3sites.%VV 0 V NTNCWSsandspecialcaseCWSsthatdonothaveenoughtapstosupplyfirstdraw 5' samplesmusteither: .$"y(VV .141.90(a)(2)  )  L  *  2p#+ 2 J!"(x2x2x!""32"  0 c 0Vcc3223  0dVV  ProvidewrittendocumentationtoStateidentifyingstandingtimesandlocations I, forenoughnonfirstdrawsamplestomakeupsamplingpoolunder141.86(b)(5)  - bythestartofthemonitoringperiod,unlessStatehaswaivedpriorapprovalof M. nonfirstdrawsamplesitesselectedbysystem;or3-݌ Cp6+ /ddp CЌ  141.90(a)(2)(i) 0p#!I0p 0 -pI1p - 2p#I2p 2 L!"( x3x3J!"0 c "33"  0Vcc3|2 23  0dVV  IfStatehaswaivedpriorapprovalofnonfirstdrawsamplesitesselectedby  d  system,includewiththeleadandcoppertapresultsawrittenidentificationof  $ eachsitethatdidnotmeet6hourminimumstandingtime,andlengthofstanding `  timeforthesubstitutesample.3|݌ Cp6+ ddp CЌ  141.90(a)(2)(ii) 0p#! dp 0 -p dp - ) dp ) LDeletesrequirementthatNTNCWSsjustifytheirselectionofnontier1sites. t  J0 V Systemsonreducedleadandcoppertapmonitoring,grantedmonitoringwaiver,or *  thataredeemedtohaveoptimizedcorrosioncontrolmustdescribeanyadditionof f  newsourceorchangeintreatmenttoStateinwritingwithin60daysofchange.& VV J0 V IfpriorStateapprovalof#g}A=#Dog}treatmentchangeornew#g}oDp#Dog}Ԁsourceisnotrequired,systemsare X encouragedtonotifyStatebeforemakingthechangetominimizetheriskthatthe , treatmentchangeornew#g}oDɡ#Dog}Ԁsourcemayadverselyaffectoptimalcorrosioncontrol.#g}oD#A=g} .$"x VV .141.90(a)(3)  t    x  t   )t  ) xģ  M!"(kx4x4L!""34"  3ʤ2k3  0 V   SystemsnolongerhavetojustifytoStatewhytheyareunabletofindsufficient P  numberofsitesservedbyleadservicelines.3ʤ݌ VV Ќ   N!"(kx5x5M!""35"  32k3  0 V   Smallsystemsapplyingformonitoringwaiver,orthataresubjecttowaiverunder B  141.86(g)(3),mustprovidefollowinginformationtoStateinwritingbyspecified   deadline:3¦݌ .$"FVV .Ќ  141.90(a)(4)  P    P   )P  )0 c 0Vcc"36"  32k3  0dVV  Bystartoffirstapplicablemonitoringperiodin141.86(d),anysmallsystem  applyingforwaivermustprovidedocumentationthatdemonstratesthatitmeets Z waivercriteriaof141.86(g)(1)and(2).3݌ .$"dd .Ќ  141.90(a)(4)(i)      !  )" )"37"  0 c 0Vcc32k3  0dVV  Nolaterthannineyearsaftermonitoringpreviouslyconductedaccordingto n# 141.86(g)(2)or141.86(g)(4)(i),eachsmallsystemdesiringtomaintain .$ monitoringwaivermustprovideinformationrequiredby141.86(g)(4)(i)and j% (ii).3A݌ .$"*&dd .Ќ  141.90(a)(4)(ii)  n'   n(  )n) ) O!"(p8x8N!""38"  3 23  0 V   Nolaterthan60daysafteritbecomesawarethatitisnolongerfreeoflead  d containingand/orcoppercontainingmaterials,systemwithwaivermustnotifyState  $  inwriting,explainingcircumstancesresultinginleadcontainingand/orcopper `  containingmaterialsbeingintroducedintosystemandwhatcorrectiveaction,ifany,   systemplanstoremovethesematerials.3 9݌ .$" dVV .Ќ  141.90(a)(4)(iii)   d    d  ) d )"39"  323  0 V   ByOctober10,2000,anysmallsystemwithwaivergrantedpriortoApril11,2000 4  andthathasnotpreviouslymetrequirementsof141.86(g)(2)mustprovide x  informationrequiredbythatparagraph.3;݌ .$"8 VV .Ќ  141.90(a)(4)(iv)  4    4   )4 )"3:"  3223  0 V   DeletesrequirementforsystemstoformallyrequesttoStatethattheybeallowedto  gotoreducedmonitoring.32_݌LVV Ќ  "3;"  3k23  0 V   GroundwatersystemsthatlimitWQPmonitoringtosubsetofentrypointsunder ~  141.87(c)(3)must,beforesuchmonitoringbegins,providetoStateinwriting:3k݌> VV Ќ  "<"  0 c 0Vcc223  0dVV  identificationofselectedentrypoints,and݌z dd Ќ  "<"  0 c 0Vcc223  0dVV  informationwhichdemonstratesthatsitesarerepresentativeofwaterqualityand :  treatmentconditionsthroughoutsystem. ݌ .$"~ dd .Ќ  141.90(a)(5)    ȗ xH    ȗ xĸ ) ) !"(x<p<O!""3<"  3ʹ2J3  0 V   Correctsareferenceinthisparagraph:systemsshouldreportcorrosioncontrol N  treatmentinformationfoundin141.81(b)(2)or(3),not141.82(b)(2)or(3).  (TechnicalCorrection,June29,1992)3ʹ݌ .$"RVV .Ќ  141.90(c)(1)  N    N   )N  )J0 V Changesthereference 141.84(f)to 141.84(e)tobeconsistentwiththeMinor "  Revisions. .$"f!VV .141.90(e)(2)(i)  ""   "#  )"$ )J0 V Correctsareferenceinthisparagraph:referenceshouldbeto141.84(c)ratherthan 6% 141.84(b).(TechnicalCorrection,June29,1992)z&VV J0 V Changesthereference 141.84(f)to 141.84(e)tobeconsistentwiththeMinor (( Revisions. .$"l)VV .141.90(e)(2)(ii)  6*   6+  )6, ) !"(`p=x=!""3="  32`J3  0 V   DeletesrequirementforsystemstosubmitdocumentationtoStateifsystembelievesit  d  doesnotcontrolentirelengthofLSL.3݌ $VV Ќ  J0 V ReplacedbypartialLSLreportingrequirements: VVV 0 c J0VccSystemswhichcollectLSLsamplesafterpartialleadservicelinereplacementmust   reportresultstoStatewithinfirst10daysofmonthfollowingmonthinwhichsystem  H receivesresults,orasspecifiedbyState.Statescaneliminatethisrequirementattheir  discretion.D VV 0 c J0VccStatescanalsorequiresystemstoreportadditionalinformationtoverifythatsystems v  havecompletedallpartialleadservicelinereplacementactivities. .$"6 VV .141.90(e)(4)  d    y   м x   d  м7 xO ) d )J0 V SystemsmustsubmitwrittendocumentationtoStatedemonstratingthattheyhavemet   publiceducationrequirementswithin10daysafterendofeachperiodinwhich J  systemsarerequiredtoperformpubliceducationtasks. 7-"  VV 7141.90(f)(1)(i)&(ii)        )  )J0 V Ifsystemcertifiesthatpubliceducationmaterialshavebeendistributedtosamelistas ^  submittedpreviously,itneednolongerresubmitinformationrequiredin   141.90(f)(1)(ii)toState,aslongastherehavebeennochangesinthelist.Statecan b  requiresystemtoresubmitthisinformation. 7-""VV 7141.90(f)(2) ^    ^   2#^  2CorrectsparagraphtorequiresystemssubmittingadditionaldatatoStatetosubmitsuch v datawithin10daysafterendofmonitoringperiod,ratherthanbyendofreportingperiod. 6 (TechnicalCorrection,June30,1994) 6,!r  6141.90(g) v!   v"  2#v# 2#g}A=:#A=g}Ԁ0 V AllowsStatestocalculate90thpercentilevaluesforsystems.J$VV #g}A=#A=g}Ԁ0 V Asystemisnotrequiredtoreport90thpercentilelevelstoStateif: @6+|&VV @141.90(h) J'   J(  2#J) 20 c 0VccStatenotifiessystemthatitwillcalculatesystems90thpercentilelevelsandspecifies L* adatebeforeendofmonitoringperiodbywhichsystemmustprovidetheseresultsin  + writing;and @6+P,VV @141.90(h)(1) L-   L. 2#L/ 20 c 0VccSystemprovidesfollowinginformationtoStatebydatespecifiedin141.90(h)(1): @6+ dVV @141.90(h)(2)  d    d  5p& d 5HH TGFP XH TGUr4P XH0 c 0Vcc0UVVresultsofallleadandcoppertapsamples,includinglocationofeachsiteand 4  criteriaofselectionforeachsite;and Fp9+ xUUp F141.90(h)(2)(i) 3p&!4 p 3 0p4 p 0 2p#4  p 20 c 0Vcc0UVVidentificationofsamplingsitesusedduringcurrentmonitoringperiodthatwere H   notsampledduringpreviousmonitoringperiods,andexplanationwhysampling   siteshavechanged;and Cp6+L UUp C141.90(h)(2)(ii) 0p#!H  p 0 -pH p - )H p )0 c 0VccStatehasprovidedresultsof90thpercentilecalculations,inwriting,tosystembefore  endofmonitoringperiod. .$"`VV .141.90(h)(3)       4! 4BHTGdP XHTGFP XB 141.910  RecordkeepingRequirements 󀄀 Therewerenorevisionstothissection. 5+)0//  5 x#g}A=e#