PartF-Proposed AdditionofAppendixI(Greenhouse GasGlobalWarming Potentials)AppendixIAPPENDIXIGreenhouseGasGlobal Warming PotentialsNameCarbondioxideIIj9(c021ICASNo.IChemicalformulaMethane174-82--8/C~a12 1warmingpotentialNitrousoxideHFC-125/354-33-6~C~HFS12,800HFC-143/430-66-01~2~3~31300...---.Sulfurhexafluoride---F551-62-4FF623,900rrrifluoromethylsulphur~entafluoride/373-80-8SFSCF3IVitrogentrifluoride/7783-54-2/NF~117,200'FC-14(Perfluoromethane)175-73-0ICF~16,500IFC-116(Perfluoroethane)176-16-41~2.~619,200IFC-218(Perfluoropropane)176-19-7/c3F8---.7,0001-I-1AppendixI/~erfluoroc~c~o~ro~ane[-1C-C,Fa117,3401PFC-3-1-10(Perfluorobutane)IPFC-4-1-12(Perfluoropentane)PFC-5-1-14(Perfluorohexane)1355-42-4(caF147,4001/H~~-236ea2(Desflurane)157041-67-/CHF20CHFCF35AppendixI'loll-HFE-449~1(HFE-7100)Chemicalblend'IFE-569sf2(HFE-7200)Zhemicalblend(Octafluorotetramethy1ene)hydroxymethylgroupPartG-ReconciliationofCommentsReconciliationofCommentsReceivedon ProposedRevisionstoDivision3ADEMAdministrative Code335-3-14-.04andAppendixI(GreenhouseGasTailoringRule)I.Thefollowingsubmitted comments insupportoftheproposedrevisions.ChoctawhatcheeRIVERKEEPER*,Inc.'LeagueofWomen Voters of AlabamaADEMResponse:Noresponse necessary.11.Thefollowingsubmittedcommentsinsupportoftheproposedrevisions.However,eachsuggestedthatlanguage beincluded toaddressconcernsrelatingtothevalidityofADEM'sregulationsiffutureCongressionalorjudicial action resultsingreenhousegases(GHGs) notbeingregulatedatthe federallevel.Manufacture AlabamaAlabamaPowerCompanyBusiness Council of AlabamaADEMResponse:As stated in the summary of reasons,iffutureCongressionalorjudicialactionresultsinGHGsnot being regulated under the PSD Program,ADEMwould recommendarulemakingactiontodeletethePSDpermitting thresholds forGHGsfromitsregulations. Also, Alabama codeSection 22-28A-3 prohibitsADEMfromproposingorpromulgatingregulations intended in wholeorin parttoreduce emissionsofGHGsasdejhedbythe Kyoto Protocol unless reductions are required underexisting statutes. Therefore,ifEPASGHGrules were vacatedbyCongressionalorjudicial action,ADEMSregulations with respect toGHGswouldbeineffectiveimmediately. There would no longerbean"existing statute"which would authorizeADEM'sregulations withrespecttoGHGs.ADEMrecommendsthatno changesbemadeasaresultofthesecomments.PartH-Legal4uthorityMONTGOMERY36I30March13,1991Mr.GreerTidwellRegional AdministratorU.S.EnvironmentalProtectionAgencyRegionLV-345CourtlandStreet,N.E.Atlanta,Georgia30365DearMr.Tidwell:ThisletteristonotifyyouthatIhave designatedtheAlabamaDepartmentofEnvironmentalManagement(theDepartment)astheleadstate agency forthepurposesofAlabama'sresponsibilities under the Federal Clean AirAct.TheDepartmentisauthorizedtotakeallactionsnecessaryand.appropriatetosecuretothestate thebenefitsofsaid federalactundertheAlabamaEnvironmentalManagementAct,Code of~labama1975,Section22-22A-4(n),andbyimplication throughtheAlabamaAir\PollutionControlAct,CodeofAlabama1975,section22-28-ll(13)and(141.This actionthat'Iagtakingwill help facilitate,theimplementationofthe newCleanAirAct AmendmentsinAlabama.1am suretheDepartmentandyour officewillcontinuetocooperateinmanagingAlabama'senvironmentalresources.Sincerely,Guy~d~tGovernorGH:chcc:Mr. LeighPeguesMr.JamesU.taoper,OirectorOivislonofAirPollutlonControl'A1abamaAirPol1utdonContru1Comnission645SouthMcDonoushStreetOearMr.Cooper:OnJanuay2,1974,GovernorHallaceinfolnrdtheMnistratorUiatyouragencyhastheautborit~toprepariandsub4tanymisionrmadetotheAlzrbamaAirImp1ementatfanPlan..YI#thisIcarImakcfowlactno*lcdgaurtofyourauthority.Arcover.IthankyouforyouraopultionInthepast.andlookfonardmtheamtimutionof-0thwortingrelationsbetweenyouragencyandrqyAirPmgrannOffice.JackE.RavanionalAMnistratorPartI-FinalRegulations as SubmittedtotheLegislativeReference Service335-3-14-.04PermitsAuthorizingConstructionClean&AreaspreventionofSignificantDeterioration Permitting(PSD)I(1)Applicability.(a)Therequirementsofthisruleapplytotheconstructionofanynewmajorstationarysource(asdefinedinsubparagraph(2)(a)ofthisrule)oranyprojectatanexisting majorstationary sourceinanareadesignatedasattainmentorunclassifiableundersections107(d)(l)(A)(ii)or(iii)oftheCleanAirAct.(b)Therequirementsofparagraphs (9) through(17)ofthisruleapplytotheconstructionofanynew majorstationary sourceorthemajormodificationofanyexisting majorstationary source,exceptasthisruleotherwiseprovides.(c)Nonew majorstationarysourceormajor modification to whichtherequirementsofparagraphs (9) through(17)(c)ofthisruleapplyshallbeginconstructionwithouta permitthatstatesthatthemajorstationary sourceormajormodificationwillmeetthose requirements.(d)Exceptasotherwiseprovidedinsubparagraph(1)Cj)ofthis rule,andconsistentwiththedefinitionofmajormodificationcontained insubparagraph(2)(b)ofthisrule,aprojectisa majormodificationforaregulatedNSRpollutantonlyifitcausestwotypesofemissionsincreases-a significantemissionsincrease[asdefinedinsubparagraph(2)(mm)ofthisrule],andasignificantnetemissionsincrease[asdefinedinsubparagraphs(2)(c)and(2)(w)ofthisrule].(e)Beforebeginningactualconstruction, theprocedureforcalculatingwhethera significantemissionsincreasewilloccurdependsuponthetypeofemissionsunitsbeingmodified,accordingtosubparagraphs(l)(f)through(i)ofthisrule.Theprocedureforcalculating whethera significantnetemissionsincreasewilloccuratthemajorstationarysource is contained inthedefinitionin subparagraph(2)(c)ofthisrule.Regardlessofanysuchpreconstructionprojections, amajor modificationcan resultonlyiftheprojectcausesasignificantemissionsincreaseanda significantnetemissionsincrease.(f)Actual-to-proiected-actualapplicabilitytestforproiectsthatonlyinvolveexistingemissionsunits.AsignificantemissionsincreaseofaregulatedNSRpollutantisprojectedtooccurifthesumofthedifference(s)betweentheprojectedactualemissions[asdefinedinsubparagraph(2)(nn)ofthisrule]andthebaselineactualemissions[asdefinedinsubparagraphs(2)(uu)1.and2.ofthisrule],foreachexistingemissionsunit,equalsorexceedsthesignificantrateforthatpollutant[asdefinedinsubparagraph(2)(w)ofthisrule].(g) Actual-to-potentialtestforproiectsthatonlyinvolveconstructionofanewemissionsunitis).Asignificantemissions increaseofa regulatedNSR--pollutantisprojected tooccurifthesumofthedifference betweenthepotentialtoemit[asdefinedin subparagraph(2)(d)ofthisrule]fromeachnewemissionsunitfollowingcompletionoftheprojectandthebaselineactualemissions[asdefinedinsubparagraph(2)(uu)3.ofthisrule]oftheseunitsbeforetheprojectequalsorexceedsthesignificantrateforthatpollutant[asdefinedinsubparagraph (2)(w)ofthisrule].(h)Actual-to-potentialtestforprojectsthatonlyinvolveexistingemissionsunits.Asignificantemissions increaseofa regulatedNSRpollutantisprojected tooccurifthesumofthedifference(s)betweenthepotential toemit[asdefinedinsubparagraph(2)(d)ofthisrule]andtheactualemissions[asdefinedinsubparagraph(2)(u)ofthisrule],foreachexistingemissionsunit,equalsorexceedsthesignificantrateforthatpollutant[asdefinedinsubparagraph(2)(w)ofthisrule].(i)Hybridtestforprojectsthatinvolvemultiple typesofemissionsunits.Asignificantemissionsincreaseofa regulatedNSRpollutantisprojectedtooccurifthesumoftheemissionsincreasesforeachemissionsunit,usingthemethodspecifiedinsubparagraphs(l)(f)through(h)ofthisruleasapplicablewithrespecttoeachemissionsunit,foreachtypeofemissionsunitequalsorexceedsthesignificantrateforthatpollutant[asdefinedin subparagraph(2)(w)ofthisrule].(j)Anymajorstationarysource subjecttoaplantwideapplicabilitylimit(PAL),asdefllnedinsubparagraph(23)(b)5.ofthisrule,foraregulatedNSRpollutantshallcomply withtherequirementsunderparagraph(23)ofthisrule.(k)Greenhouse gases(GHGs)1.PriortoJanuary2,2011,GHGs,asdefinedinSubparagraph(2)(22)ofthisRule,shallnotbeconsidered a regulatedNSRpollutant.2.DuringtheperiodofJanuary2,2011 toJune30,201 1,GHGsshallonlybeconsidered regulatedNSRpollutantsif:(i)Thestationary sourceisanew majorstationarysourceforaregulatedNSRpollutantotherthanGHGs,andthesourcewillhavethepotentialtoemitGHGsatarateof75,000TPYCO2eormore,or(ii) Thestationarysourceisanexistingmajorstationary sourceforaregulatedNSRpollutantotherthanGHGs,the sourceismakinga majormodification whichwillresultinasignificantnetemissionsincreaseofaregulatedNSRpollutantotherthanGHGs,thesource is makingamodificationwhichwillresultinanetincreaseinGHGs(totalmassbasis),and thesourceismaking amodification whichwillresultinanetemissionsincreaseofGHGsgreaterthan75,000TPYCO2e.3.BeginningJuly1,2011,theapplicabilityofthisrulewithrespecttoGHGsshallbeaslistedinparagraphs(l)(a)through(j).(2)Definitions.Forthepurposesofthisruleonly,thefollowingtermswillhavemeaningsascribed inthisparagraph:(a)"MaiorStationary Source"shallmean:1.Anyofthefollowingstationarysources [seesubparagraph(e)ofthisparagraph]ofair pollutantswhichemits,orhasthepotentialtoemit [seesubparagraph (d)ofthisparagraph],100tonsper yearormoreofanyregulatedNSRpollutant:carbonblackplants(furnaceprocess);charcoal productionplants;chemicalprocessplants;coalcleaningplants(withthermal dryers);coke ovenbatteries;fossil fuel-firedsteamelectricplantsofmorethan250millionBritishthermalunitsperhour heat input;fossilfuelboilers(orcombinationsthereof)totalingmorethan250millionBritishthermalunitsperhour heat input;fuel conversionplants;glassfiberprocessingplants;andhydrofluoricacidplants;sulfuric acidplants;nitric aidplants;ironandsteelmillplants;kraftpulpmills;limeplants;n~unicipalincineratorscapableofchargingmorethan250 tonsofrefusep.erday;petroleumrefineries;petroleum storageandtransferunitswithatotal storagecapacityexceeding300,000barrels;phosphaterockprocessingplants;portlandcementplants;primaryaluminumorereductionplants;primarycoppersmelters;primary leadsmelters;primaryzincsmelters;secondary metalproductionplants;sinteringplants;sulfurrecoveryplants;taconiteoreprocessingplants;(i) Notwithstandingthestationary sourcesizespecifiedinsubparagraph(a)1.ofthis paragraph, anystationarysourcewhichemits,orhasthepotentialtoemit, 250tonsperyearor moreofanyregulatedNSRpollutant;(ii)Anyphysicalchangethatwouldoccuratastationarysourcenototherwisequalifyingunderthisruleasamajorstationary source,ifthechangeswouldconstituteamajorstationary sourcebyitself;or(iii)ForGHGs,anystationarysourcewhichemitsorhasthepotentialtoemit:(I)GHGsonatotalmassratein accordancewitheithersubparagraph(2)(a)1.or(2)(a)1.(i),and(11)GHGsof100,000 tonsper yearor moreCOze.2.Astationary sourcethatisconsidered majorforVOCorNOXshallbeconsideredmajorforozone.(b)"MajorModification"shall meananyphysicalchange inorchange inthemethodofoperationofamajorstationarysourcethatwouldresultinasignificant[seesubparagraph(w)ofthis paragraph]netemissions increase [seesubparagraph(c)ofthisparagraph]ofanyregulatedNSRpollutant.1.Anynetemissions increasethatissignificantforVOCorNOXshallbeconsidered significantforozone.2.Aphysicalchangeorchange inthemethodofoperationshall notinclude:(i) Routinemaintenance,repairandreplacement;(ii)Useofanalternativefuel orrawmaterialbyreasonofanorderunderSections2(a)and(b)oftheEner~SupplyandEnvironmentalCoordinationActof1974(P.L.93-319,15U.S.C.791note)oranysupersedinglegislation,orbyreasonofanaturalgascurtailmentplanpursuanttotheFederalPowerAct(June10,1920,P.L.280,16U.S.C.791a);(iii)Useofanalternativefuelbyreasonofanorderor ruleunderSection125oftheCAA;(iv)Useofanalternativefuelatasteamgeneratingunittotheextentthatthefuelisgeneratedfrommunicipalsolidwaste;(v)Use ofanalternativefuelorrawmaterialbyastationary sourcewhich:(I) Thesourcewas capableofaccommodatingbeforeJanuary6,1975,unlesssuchchangewouldbeprohibitedunderanyenforceablepermitconditionwhichwasestablishedafterJanuary6,1975.(11)Thesourceisapprovedtouse underanypermitissuedunder theFederal PreventionofSignificantDeterioration("PSD")regulations(40CFR52.21)orunderregulationsofthisrule;(ti)Anincreasein thehoursofoperationorin theproductionrate,unlesssuchchangewould beprohibitedunderanyenforceable permitcondition whichwasestablishedafterJanuary6,1975.(vii)Anychangeinownershipatastationary source.(viii)Reserved.(ix)Theinstallation, operation,cessation,or removalofa temporarycleancoal technologydemonstrationproject,providedthattheproject complieswithrequirementsnecessarytoattainandmaintainthenationalambientairqualitystandardsduringtheprojectandafteritisterminated.(x)Theinstallation oroperationofapermanentcleancoaltechnologydemonstrationprojectthatconstitutesrepowering, providedthattheprojectdoesnot resultinanincreaseinthepotential to emitofanyregulatedNSRpollutantemittedbytheunit.This exemptionshallapplyonapollutant-bypollutant basis.3.Thisdefinitionshall notapplywithrespecttoaparticularregulatedNSRpollutantwhenthemajorstationarysourceiscomplying withtherequirementsunderparagraph(23)ofthis ruleforaPALforthatpollutant.Instead, thedefinitionatsubparagraph(23)(b)8.ofthisruleshallapply.(c)"NetEmissions Increase"shall meanwithrespecttoanyregulatedNSRpollutant,theamountbywhichthesumofthefollowingexceedszero:1.Anyincreaseinemissionsascalculatedpursuanttosubparagraph(l)(e)through(i)ofthisrulefromaparticularphysicalchangeorchange inmethodofoperationatastationary source;and2.Anyother increasesanddecreasesinactualemissionsatthesourcethatarecontemporaneouswiththeparticularchangeandareotherwisecreditable. Baselineactualemissionsforcalculatingincreasesanddecreasesunderthis subparagraphshallbedeterminedasprovidedinsubparagraph(2)(uu)ofthisrule,exceptthatsubparagraphs(2)(uu)1.(iii)and(2)(uu)2.(iv)ofthisruleshallnotapply.(i)Anincreaseordecreaseinactualemissionsiscontemporaneouswiththeincreasefromtheparticular changeonlyifitoccursbetween:(I)Thedatefive(5)yearsbeforeconstruction[seesubparagraph(h)ofthisparagraph]ontheparticularchangecommences[seesubparagraph(i)ofthisparagraph];and(11)Thedatethattheincreasefromtheparticular change occurs.(ii)Anincrease or decreaseinactualemissionsiscreditableonlyiftheDirectorhasnotreliedonit inissuinga permitforthesourceunder thisrule,whichisineffectwhentheincreaseinactualemissionsfromtheparticularchange occurs.(iii)Anincreaseordecrease inactualemissionsofsulfurdioxide,particulatematter,ornitrogenoxides whichoccursbeforetheapplicable minorsource baselinedate[seesubparagraph(n)2.ofthisparagraph]iscreditableonlyifitisrequiredtobeconsideredin calculatingthe amountofmaximumallowableincreasesremainingavailable.Withrespectto particulatematter,onlyPM,,emissionscanbeusedtoevaluatethe netemissions increaseforPM,,.(iv)Anincrease inactualemissionsiscreditableonlytotheextentthatthenewlevelofactualemissionsexceedstheoldlevel.(v)Adecreasein actualemissionsiscreditableonlytotheextentthat:(I)Theold levelofactualemissionsortheoldlevelofallowableemissions[seesubparagraph(p)ofthisparagraph],whicheverislower,exceedsthenewlevelofactualemissions;(11)Itisenforceable [seesubparagraph(q)ofthisparagraph],atandafterthetimethatactualconstructionontheparticular changebegins;and(111)Ithasapproximatelythe samequalitativesignificanceforpublichealthandwelfareasthatattributedtotheincreasefromtheparticularchange.(vi)Anincreasethatresultsfroma physicalchangeatasourceoccurswhentheemissionsunitonwhichconstruction occurredbecomesoperationalandbeginsto emitaparticularpollutant.Anyreplacementunitthatrequiresshakedownbecomesoperationalonlyafter areasonable shakedownperiod,nottoexceed180 days.(d)"PotentialToEmit"shallmeanthemaximum capacityofastationarysourcetoemit apollutantunderitsphysicalandoperationaldesign.Anyphysicaloroperationallimitation onthecapacityofthesourcetoemit apollutant, includingairpollution controlequipmentandrestrictionsonhoursofoperationoronthetypeoramountofmaterialcombusted, stored,orprocessed,shallbetreatedaspartofitsdesignifthelimitationortheeffectitwould haveonemissionsisenforceable. Secondaryemissions[see paragraph335-3-14-.04(2)(r)]donotcountin determiningthepotentialtoemitofastationary source.(e)"StationarySource"shallmeananybuilding,structure,facility, orinstallationwhichemits ormayemit a regulatedNSRpollutant.(f)"Building,Structure,Facility,Installation"shall meanallofthepollutant-emittingactivities whichbelongtothesameindustrialgrouping,arelocated ononeor morecontiguousoradjacentproperties,andare under thecontrolofthe sameperson(orpersonsundercommoncontrol).Pollutant-emittingactivitiesshallbeconsideredaspartofthe sameindustrialgroupingiftheybelongtothe same"MajorGroup"(i.e.,all havethesametwodigit code)asdescribed intheStandard IndustrialClassification Manual.(g)"EmissionsUnit''shall mean anypartofastationary sourcewhichemitsor would havethepotentialtoemitanyregulatedNSRpollutantincludinganelectric utilitysteamgeneratingunitasdefinedinsubparagraph(2)(w)ofthisrule.Forpurposesofthisrule, there aretwotypesofemissionsunitsasdescribedin subparagraphs(2)(g)1.and2.ofthisrule.1.Anewemissionsunit isanyemissionsunitthatis(orwillbe)newlyconstructedandthathasexistedforlessthan2yearsfromthedatesuchemissionsunitfirstoperated.2.Anexistingemissionsunitisanyemissionsunitthatdoes notmeettherequirements insubparagraph(2)(g)1.ofthisrule.(h)"Construction"shall mean anyphysicalchangeor change inthemethodofoperation (includingfabrication,erection,installation,demolition,ormodificationofanemissionsunit)which wouldresultinachangeinemissions.(i)"Commence"asappliedtoconstructionofa majorstationary sourceormajormodificationshall meanthattheowner oroperatorhasallnecessarypreconstructionapprovalsorpermits[seesubparagraph(j)ofthisparagraph]andeitherhas:1.Begun,orcausedtobegin,acontinuousprogramofactualon-siteconstruction[seesubparagraph(k)ofthisparagraph]ofthesource,tobecompletedwithin areasonable time;or2. Entered intobindingagreementsorcontractualobligations,whichcannotbecanceledormodifiedwithoutsubstantiallosstotheowner oroperator,toundertakea programofactualconstructionofthesourcetobecompletedwithin areasonabletime.Cj)"NecessaryPreconstructionApprovalsorPermits"shall mean thosepermits orapprovals requiredunderAlabamaairquality control lawsandregulationswhicharepartoftheStateImplementationPlan.(k)"BeninActualConstruction"shall mean,in general,initiationofphysicalon-siteconstructionactivitiesonanemissionsunitwhichareofapermanentnature. Suchactivitiesinclude,butare notlimitedto,installationofbuildingsupportsandfoundations,layingundergroundpipeworkandconstructionofpermanentstoragestructures.Withrespecttoachangeinmethodofoperations,thistermreferstothoseon-siteactivitiesotherthanpreparatoryactivitieswhichmarktheinitiationofthechange.(1)"BestAvailableControlTechnologym"shall meananemissionslimitation(includingavisibleemissionstandard)basedon themaximumdegreeofreductionforeachregulatedNSRpollutantwhichwould beemittedfromanyproposedmajorstationary sourceor major modification whichtheDirector,on acase-by-casebasis,taking intoaccountenergy,environmental,andeconomicimpactsandother costs,determines isachievableforsuchsourceor modificationthroughapplicationofproductionprocessesor availablemethods, systemsandtechniques,includingfuelcleaningortreatmentorinnovative fuelcombustiontechniquesforcontrolofsuchpollutant.Innoeventshallapplicationof BACTresultin emissionsofanypollutantwhichwould exceedtheemissionsallowedbyanyapplicablestandard under40CFR60and61.IftheDirectordeterminesthattechnologicalor economiclimitationsontheapplicationofmeasurementmethodology toaparticularemissionsunitwouldmaketheimpositionofanemissionsstandardinfeasible,adesign,equipment,workpractice,operationalstandard,orcombinationthereofmaybeprescribedinsteadtosatisfytherequirementfortheapplicationofBACT.Such standardshall,tothedegreepossible,setforththeemissionsreductionachievablebyimplementationofsuchdesign,equipment,workpractice,oroperationandshallprovideforcompliancebymeanswhich achieveequivalentresults.(m)"BaselineConcentration"shall meanthatambientconcentrationlevelwhichexists inthebaselinearea[seesubparagraph(0)ofthisparagraph]atthetimeoftheapplicable minorsource baselinedate.Abaselineconcentrationisdeterminedforeachpollutantforwhich a minorsourcebaselinedateis establishedandshallinclude:1.Theactualemissions,asdefinedinparagraph(2)(u)ofthisrule,representativeofsourcesin existenceontheapplicable minorsourcebzselinedate,exceptasprovidedinsubparagraph(m)3.ofthis paragraph;2.The allowableemissionsofmajorstationarysourceswhichcommencedconstructionbeforethemajorsource baselinedate,butwerenotinoperationbytheapplicable minorsourcebaselinedate.3.Thefollowingwillnotbeincluded inthebaselineconcentrationandwillaffecttheapplicable maximumallowableincrease(s):(i)Actualemissions,asdefinedin paragraph(2)(u)ofthisrule,fronianymajorstationarysource onwhichconstructioncommenced afterthemajorsourcebaselinedate;and(ii) Actualemissionsincreasesanddecreases,asdefinedinparagraph(2)(u)ofthis rule,atanystationary sourceoccurringaftertheminorsourcebaselinedate.(n)"MajorSourceBaseline Date"meansinthecaseofparticulate matterandsulfurdioxide,January6,1975;and,inthecaseofnitrogendioxide,themajorsourcebaselinedate isFebruary8,1988.1."MinorSourceBaseline Date"means theearliestdateafterthetriggerdateonwhichthefustcomplete[seesubparagraph(v)ofthisparagraph],applicationissubmittedbya majorstationary sourceormajormodificationsubjecttothe requirementsofFederalPSDregulationsorthisrule.The triggerdateis:(i)Inthecaseofparticulatematterandsulfuroxides,August7,1977,and(ii)Inthecaseofnitrogendioxide,February8,1988.2.Thebaselinedateisestablishedforeachpollutantforwhichincrementsorotherequivalentmeasureshavebeenestablishedif:(i)Theareain whichtheproposedsourceor modification wouldconstruct isdesignatedasattainmentorunclassifiableunderSection107(d)(l)(D)or(E)oftheCAAforthepollutant onthe dateofitscompleteapplicationunderFederalPSDregulationsorthisrule.(ii)Inthecaseofamajorstationary source,thepollutantwould beemittedin significantamountsor,inthe caseofamajor modification,therewould bea significantnetemissions increaseofthepollutant.3.AnyminorsourcebaselinedateestablishedoriginallyfortheTSPincrements shallremainineffectandshallapplyforpurposesofdeterminingtheamountofavailablePM,,increments.(0)"BaselineArea"shall mean anyintrastate area (andeverypartthereof)designatedasattainmentorunclassifiableunderSection107(d)(l)(D)or(E)oftheCAAinwhichthemajorsourceormajormodificationestablishingtheminorsourcebaselinedatewouldconstructorwouldhaveanairqualityimpactequalto orgreaterthanone(1)microgramper cubic meter(annualaverage)ofthepollutantforwhichtheminorsourcebaselinedate isestablished.1.AnybaselineareaestablishedoriginallyfortheTSPincrements shallremainin effectandshallapplyforpurposesofdeterminingthe amountofavailablePM,,increments.(p)"AllowableEmissions"shall meantheemissionsrateofastationarysourcecalculatedusingthemaximumratedcapacityofthesource(unless thesourceissubjecttoenforceable limitswhichrestricttheoperatingrate,orhoursofoperation,orboth)andthemoststringentofthefollowing:1.Theapplicablestandardsassetforthin40CFR60,61,and 63;2.TheapplicableStateImplementationPlanemissionslimitation,includingthosewithafuturecompliancedate;or3.Theemissionsratespecifiedasanenforceable permit condition,includingthosewithafuturecompliancedate.(q)"Enforceable"shall meanalllimitationsandconditionswhichareenforceable,includingthose requirementsdevelopedpursuantto40CFR60,61,and63,requirementswithintheStateImplementation Planandanypermitrequirementsestablishedpursuanttochapters 14,15,or 16oftheseregulations.(r)"Secondary Emissions"shall meanemissionswhichwouldoccurasaresultoftheconstructionoroperationofamajorstationary sourceormajormodification,butdo notcomefromthemajorstationary sourceor majormodification itself.Forthepurposeofthisrule,secondaryemissionsmustbespecific,welldefined,quantifiable,andimpactthesamegeneralareaasthestationarysourceor modification whichcauses thesecondary emissions.Secondaryemissionsmayinclude,butare notlimited to:1. Emissionsfromshipsortrainscomingtoorfromthenewormodifiedstationarysource;and2.Emissionsfromanyoff-sitesupportfacilitywhichwouldnototherwisebeconstructedorincreaseitsemissionsasaresultoftheconstructionoroperationofthemajorstationarysourceor major modification.(s)"Innovative ControlTechnolo&'shall mean any systemofairpollutioncontrolthathasnotbeen adequatelydemonstratedinpractice,butwould haveasubstantiallikelihoodofachievinggreatercontinuousemissionsreductionthananycontrolsystem incurrentpracticeorofachievingatleastcomparablereductionsatlowercost intermsofenergy, economics,or non-airqualityenvironmental impacts.(t)"FugitiveEmissions"shall mean thoseemissionswhichcouldnotreasonablypassthroughastack,chimney,vent,roofmonitor,orotherfunctionally equivalent opening.(u)"ActualEmissions"shall meanthe actualrateofemissionsofaregulatedNSRpollutantfromanemissionsunit,asdeterminedinaccordancewithsubparagraphs(u)1.through(u)3.below,exceptthatthisdefinitionshallnotapplyforestablishingaPALunderparagraph (23)ofthisrule. Instead,subparagraphs(2)(nn)and(2)(uu)ofthisruleshallapplyforthispurpose.1.Ingeneral,actualemissionsasofanygivendateshall equaltheaveragerate,intonsper year,atwhichtheunitactually emittedthepollutantduringa consecutive 24-monthperiod whichprecedesthegivendata andwhichisrepresentativeofnormalsourceoperation.The Directorshallallowtheuseofadifferent time perioduponadeterminationthatit ismorerepresentativeofnormalsourceoperation.Actualemissionsshallbecalculatedusingthe unit'sactualoperatinghours,productionrates,andtypesofmaterials processed,stored,orcombustedduringtheselectedtimeperiod.2.The Director maypresumethatsource-specificallowableemissionsforthe unitareequivalenttothe actualemissionsoftheunit.3.Foranyemissionsunitwhichhasnot begun normal operationsonthegivendateasdetermined insubparagraph(u)l.,actualemissionsshallequalthepotential toemitoftheunitonthatdate.(v) "Complete"shallmean,inreferencetoanapplicationforapermit,thattheapplicationcontainsalloftheinformationnecessaryforprocessingtheapplication.(w)"Simificant"shall mean,inreferencetoanetemissions increaseorthepotentialofasourcetoemitanyofthefollowingpollutants,arateofemissionsthatwouldequalor exceedanyofthefollowingrates:EmissionsRatePollutant(tonsperyear)Carbonmonoxide......................................................100Nitrogenoxides.........................................................40Sulfurdioxide............................................................40Particulatematter.....................................................25p"~o.........................................................................15Ozone........................................................................40(ofVOCorNOx)..........................................................................Lead0.6Fluorides (excludingHF)...........................................3......................................................Sulfuric acidmist7Hydrogensulfide(H,S)..............................................10Totalreducedsulfur(includingH2S).........................10Reducedsulfurcompounds (includingH2S)..............10Municipalwaste combustororganics(measuredastotaltetra- throughocta-chlorinateddibenzo-pdioxinsanddibenzofurans).......................................3.5x10-6Municipalwaste combustor metals(measuredasparticulatematter)....................................................15Municipalwaste combustoracidgases (measuredassulfurdioxideandhydrogenchloride)...................40Municipal solidwastelandfillemissions(measuredaslionmethaneorganiccompounds).........................50Greenhousegases(GHGs)COze75,0001.Significantmeans,inreferencetoanetemissions increaseorthepotentialofasourcetoemit a regulatedNSRpollutantthatparagraph(2)(w)ofthisrule doesnotlist: 100TPY.2.Notwithstandingsubparagraph(w) above,significantshall mean anyemissionsrateoranynetemissionsincrease,excludingGHGs,associatedwithamajorstationarysourceormajor modification which wouldconstructwithinten(10)kilometersofaClassIareaandhaveanimpactonsuchareaequaltoorgreaterthanone(1)microgramper cubic meter(24-houraverage).3.ForGHGs,asourceormodification wouldnotbesignificantunlessitresultsin:(i)Anemissions increaseandanetemissions increase inGHGson atotalmassbasis,and(ii)Asignificantemissionsincreaseanda significantnetemissionsincreaseinGHGsonaCOzebasis.(x)"FederalLand Manager"shallmean,withrespect toanylandsintheUnitedStates, theSecretaryoftheDepartmentwithauthorityoversuchlands.(y)"HighTerrain"shall meanany areahavinganelevation900feet ormore abovethebaseofthe stackofasource.(2)"LowTerrain"shall mean anyareaotherthanhighterrain.(aa)"IndianGoverningBody"shall meanthegoverningbodyofanytribe,band,orgroupofIndians subjecttothejurisdictionoftheUnitedStatesandrecognizedbytheUnitedStatesaspossessingpowerofself-government.(bb)"IndianReservation"shall mean anyFederally recognizedreservationestablishedbyTreaty,Agreement, ExecutiveOrder,orActofCongress.(cc)"AdverseImpactonVisibilitv"meansvisibilityimpairmentwhichinterfereswiththemanagement,protection, preservationorenjoymentofthevisitor'svisualexperienceoftheFederalClassIarea.Thisdeterminationmustbemadeonacase-by-case basistaking into accountthegeographicextent,intensity,duration,frequencyandtimeofvisibilityimpairments,andhowthesefactors correlatewith(1)timesofvisitoruseoftheFederalClassIarea,and(2)thefrequencyandtimingofnaturalconditionsthatreducevisibility.(dd)"VisibilityImpairment"meansany humanlyperceptiblechange invisibility(lightextinction, visual range,contrast,coloration)fromthatwhichwouldhaveexistedundernaturalconditions.(ee)"NaturalConditions"includes naturally occurringphenomenathatreducevisibilityasmeasuredintermsofvisual range,contrast,orcoloration.(ff)"EnvironmentallyBeneficialActivity"shall mean:1.Anyactivityorprojectundertakenatanexistingemissionsunitwhich,asitsprimarypurpose, reducesemissionsofair pollutantsfromsuchunit, andislimited totheinstallationor modificationofanyofthefollowing:(i) Conventionalor advancedfluegasdesulfurization,orsorbentinjectionforSOz;(ii)Electrostatic precipitators,baghouses,highefficiencymulticlones,orscrubbersforparticulatematterorother pollutants;(iii)Fluegas recirculation,low-NOXburners,selectivenon-catalyticreductionor selectivecatalyticreductionforNOX;(iv)Regenerativethermaloxidizers,catalyticoxidizers,condensers,thermalincinerators, flares, carbonadsorbers,or combustiondevicesinstalledormodifiedtocomply withhazardousemissionstandardsforvolatileorganiccompoundsorhazardousairpollutants;(v)Activitiesorprojectsundertakentoaccommodate switchingtoaninherentlylesspolluting fuel,includingbutnotlimitedtonaturalgasor coalreburning,orthecofiringofnaturalgasandotherinherentlylesspollutingfuels,forthepurposeofcontrollingemissions,andincludinganyactivitythatisnecessary toaccommodate switchingtoaninherentlylesspolluting fuel;(vi)Pollutionprevention projectswhichtheDirectordeterminestobeenvironmentallybeneficial.(vii)Installationor modificationofatechnologyotherthanthoselistedin subparagraphs(ff)l.(i)through(v),forthepurposessetforthinsubparagraph(ff)1.,whichhasdemonstratedaneffectivenessatreducingemissionsandisdeterminedbytheDirectortobeenvironmentallybeneficial.2.Environmentallybeneficialprojectsdonotinclude:(i)Thereplacementofanexistingemissionsunitwithanewer ordifferentunit;(ii)Reconstructionofanexistingemissionsunit;(iii) Pollutionprevention projectswhichresultinanincreased riskfromthereleaseofhazardousairpollutants;(iv)Anyproject which wouldresultintheincreasedproductionofanexistingemissionsunit.(v)Anyproject whichreducesemissionssolelybytransferringthemtoor fromanothermedia.(vi)Anyproject whichwouldcauseanexceedanceofanexistingenforceableemissionslimitationwhichwas established toavoidapplicabilityoftherequirementsofthisrule.(gg)"Pollution PreventionProiects"shall mean anyactivitythatthroughprocesschanges, productreformulationorredesign,orsubstitutionoflesspollutingrawmaterials,eliminatesorreducesthereleaseofairpollutants(includingfugitiveemissions)andotherpollutants totheenvironmentpriortorecycling,treatment,ordisposal.Itdoesnotmeanrecycling(otherthancertain "in-processrecycling"practices),energy recovery,treatment,ordisposal.(hh)"Cleancoaltechnolo&'means anytechnology,includingtechnologiesappliedattheprecombustion, combustion,orpost combustionstage,atanew orexistingfacilitywhichwillachievesignificantreductionsinairemissionsofsulfurdioxide or oxidesofnitrogenassociatedwiththeutilizationofcoalinthegenerationofelectricity, orprocesssteamwhichwasnotinwidespreaduseasofNovember15,1990.(ii)"Cleancoaltechnolorndemonstrationproject"meansaprojectusingfundsappropriatedundertheheading "DepartmentofEnergy-CleanCoalTechnology",uptoatotalamountof$2,500,000,000forcommercialdemonstrationofcleancoal technology,orsimilar projectsfundedthroughappropriationsfortheEnvironmentalProtectionAgency.TheFederalcontributionforaqualifying projectshallbeatleast 20percentofthetotal costofthedemonstrationproject.(jj)"Temporarycleancoaltechnolorndemonstration project"meansacleancoal technologydemonstrationprojectthatis operatedforaperiodof5yearsorless,andwhichcomplieswiththeStateimplementationplansfortheStateinwhichtheprojectislocatedandother requirements necessary toattainandmaintainthenational ambientairqualitystandardsduringtheprojectandafteritisterminated.(kk)"Repowering"meansreplacementofanexistingcoal-fired boilerwith oneofthefollowingcleancoal technologies:atmosphericorpressurizedfluidized bedcombustion,integratedgasification combined cycle,magnetohydrodynamics,directandindirectcoal-firedturbines,integratedgasificationfuelcells,orasdeterminedbytheAdministrator,in consultationwiththeSecretaryofEnergy,aderivativeofoneor moreofthesetechnologies,andanyothertechnologycapableofcontrollingmultiplecombustion emissionssimultaneouslywithimprovedboilerorgenerationefficiencyandwithsignificantlygreater waste reductionrelativetotheperformanceoftechnologyinwidespread commercialuseasofNovember15,1990.1.Repoweringshallalso includeanyoiland/orgas-firedunitwhichhasbeenawardedcleancoal technologydemonstration fundingasofJanuary 1,1991,bytheDepartmentofEnergy.(11)Reserved.(mm)"Significantemissions increase"means,foraregulatedNSRpollutant,anincrease in emissionsthatissignificant(asdefinedinsubparagraph(2)(w)ofthisrule)forthatpollutant.(nn)"Projectedactualemissions"means1. Themaximumannualrate,intonsper year,atwhichanexistingemissionsunit isprojected toemitaregulatedNSRpollutantinanyoneofthe5years(consecutive12-monthperiod)followingthe datethe unitresumesregular operationaftertheproject,or inanyoneofthe 10yearsfollowingthatdate,iftheprojectinvolvesincreasingtheemissionsunit'sdesign capacityoritspotentialtoemitthatregulatedNSRpollutantandfullutilizationoftheunitwouldresultina significantemissionsincreaseora significantnetemissionsincreaseatthemajorstationary source.2.Indeterminingtheprojectedactualemissionsundersubparagraph(2)(nn)l.ofthisrule(before beginningactualconstruction),theowner oroperatorofthemajorstationarysource:(i)Shallconsiderallrelevant information,includingbutnotlimitedto,historical operationaldata,thecompany'sownrepresentations,thecompany'sexpectedbusinessactivityandthecompany's highestprojectionsofbusinessactivity,thecompany'sfilings withtheStateorFederal regulatoryauthorities,andcomplianceplansundertheseregulations;and(ii)Shall includefugitiveemissionstothe extentquantifiableandemissions associatedwithstartups andshutdowns;and(iii)Shallexclude,in calculatinganyincreaseinemissionsthatresultsfromtheparticularproject,thatportionoftheunit'semissionsfollowingtheprojectthatanexistingunitcouldhave accommodatedduringtheconsecutive24-monthperiodusedtoestablishthebaselineactualemissionsundersubparagraph(2)(uu)ofthisruleandthatarenotresultingfromtheparticularproject,includinganyincreasedutilizationduetoproductdemandgrowth;or(iv) Inlieuofusingthemethodsetoutinsubparagraphs(2)(nn)2.(i)through(iii),mayelecttouse theemissionsunit'spotential to emit, intonsperyear,asdefinedunder subparagraph(2)(d)ofthisrule.(00)Reserved.(pp)"PreventionofSignificantDeteriorationJPSDlprogram"meansthepreconstructionpermitprograminthisrule.Anypermitissuedunderthisprogramisa majorNSRpermit.(qq)"ContinuousemissionsmonitoringsvstemICEMS)"meansalloftheequipmentthatmay berequiredto meetthe dataacquisitionandavailabilityrequirementsofthisrule,tosample,condition(ifapplicable),analyze,andprovidearecordofemissionsonacontinuousbasis.(rr)"Predictiveemissionsmonitoringsystem(PEMS)"meansalloftheequipment necessary tomonitorprocessandcontroldeviceoperationalparameters(forexample, controldevicesecondaryvoltagesandelectriccurrents)andotherinformation(forexample, gasflowrate,02orC02concentrations),andcalculateandrecordthemassernissionsrate(forexample,lb/hr)on acontinuous basis.(ss)"Continuousparametermonitoringsystem(CPMS)"meansalloftheequipmentnecessarytomeetthedataacquisitionandavailabilityrequirementsofthisrule,tomonitorprocessandcontroldeviceoperationalparameters(forexample, controldevicesecondaryvoltagesandelectriccurrents)andotherinformation(forexample,gasflowrate,02orC02concentrations),andtorecord averageoperational parametervalue(s)onacontinuous basis.(tt)"Continuousemissionsmonitoringsystem(CERMS)"means thetotalequipmentrequiredforthedeterminationandrecordingofthepollutantmassemissionsrate(intermsofmassperunitoftime).(uu)"Baselineactualemissions"means therateofemissions,in tonsperyear,ofa regulatedNSRpollutant,asdeterminedinaccordancewithsubparagraphs(2)(uu)1.through4.ofthisrule.1.Foranyexisting electric utilitysteamgeneratingunit,baselineactualemissionsmeans theaveragerate,intonsperyear,atwhichtheunitactuallyemittedthepollutantduring anyconsecutive24-monthperiodselectedbytheowner oroperatorwithinthe5-yearperiod immediatelyprecedingwhentheowneror operatorbeginsactualconstructionoftheproject.The Director mayallowtheuseofadifferent time perioduponadeterminationthatit ismorerepresentativeofnormalsourceoperation.(i)Theaveragerate shallincludefugitiveemissions totheextentquantifiableandemissions associatedwithstartups andshutdowns.(ii) The averagerateshallbeadjusteddownward toexcludeanynon-compliant emissionsthatoccurredwhilethesource was operatingaboveanyemission limitationthatwaslegallyenforceableduringtheconsecutive24-monthperiod.(iii)ForaregulatedNSRpollutant,when aproject involvesmultipleemissionsunits,only oneconsecutive24-monthperiodmustbeusedtodeterminethebaselineactualemissionsfortheemissionsunitsbeingchanged.Adifferentconsecutive24-monthperiodcanbeusedforeachregulatedNSRpollutant.(iv)The averagerateshall notbebasedonanyconsecutive24-monthperiodforwhichthereisinadequateinformationfordeterminingannualemissions,in tonsperyear,andforadjustingthis amountifrequiredbysubparagraph(2)(uu)1.(ii)ofthisrule.2.Foranexistingemissionsunit(otherthananelectric utilitysteamgeneratingunit),baselineactualemissionsmeanstheaveragerate,intonsperyear,atwhichtheemissionsunitactually emittedthepollutant duringanyconsecutive24-monthperiodselectedbytheowner oroperatorwithinthe10-yearperiod immediatelyprecedingeitherthedatetheowner oroperatorbeginsactualconstructionoftheproject,orthe dateacompletepermitapplicationisreceivedbytheDepartmentforapermit requiredunderthisrule,whicheverisearlier,exceptthatthe10-yearperiodshallnotincludeanyperiodearlierthanNovember15,1990.(i) The averagerate shallincludefugitiveemissionstotheextentquantifiableandemissions associatedwithstartups andshutdowns.(ii) The averagerateshallbeadjusteddownwardtoexcludeanynon-compliantemissionsthatoccurredwhilethesourcewasoperatingaboveanemission limitationthatwaslegallyenforceableduringtheconsecutive24-monthperiod.(iii) The averagerate shallbeadjusteddownwardtoexcludeanyemissionsthatwould have exceededanemission limitationwith whichthemajorstationary sourcemustcurrentlycomply,hadsuchmajorstationarysourcebeenrequired tocomply withsuchlimitationsduringtheconsecutive24-monthperiod.However,ifanemission limitationis partofa maximumachievable controltechnologystandardthattheAdministrator proposedorpromulgatedunder40CFRpart 63, thebaselineactualemissions needonly beadjustediftheStatehastakencreditforsuchemissionsreductionsinanattainmentdemonstrationormaintenanceplanconsistentwiththerequirementsof40CFR551.165(a)(3)(ii)(G).(iv)Fora regulatedNSRpollutant,whenaproject involvesmultipleemissionsunits,onlyone consecutive24-monthperiodmustbeusedtodeterminethebaselineactualemissionsforalltheemissionsunitsbeingchanged.Adifferentconsecutive24-monthperiodcanbeusedforeachregulatedNSRpollutant.(v) Theaveragerate shall notbebased onanyconsecutive24-monthperiodforwhichthereisinadequateinformationfordeterminingannualemissions,intonsper year,andforadjustingthisamountifrequiredbysubparagraphs(2)(uu)2.(ii)and(iii)ofthis rule.3.Fora newemissionsunit,asdefinedin subparagraph(2)(g)l.ofthisrule,thebaselineactualemissionsforpurposesofdeterminingtheemissionsincreasethatwillresultfromtheinitialconstructionandoperationofsuchunitshallequalzero.Duringthefirsttwoyearsfromthedatewhichtheemissionsunitcommencedoperation,thebaselineactualemissionsshallequalthepotentialto emitfortheunit.Thereafter,theunitwillbeconsideredanexistingemissionsunit andthebaselineactualemissionswillbedeterminedinaccordancewithsubparagraph(2)(uu)1.foranelectricsteamgeneratingunitorsubparagraph(2)(uu)2.forotheremissionsunits.4.ForaPALforastationary source,thebaselineactualemissionsshallbecalculatedforexisting electric utilitysteamgeneratingunitsin accordancewiththeprocedures contained insubparagraph(2)(uu)1.ofthisrule,forotherexistingemissionsunitsin accordancewiththeprocedures contained insubparagraph(2)(uu)2.ofthisrule,andforanewemissionsunitin accordancewiththeprocedures containedinsubparagraph(2)(uu)3.ofthisrule.(w)Electricutilitvsteamgeneratingunit''meansanysteamelectricgeneratingunitthatisconstructedforthepurposeofsupplyingmorethanonethirdofitspotentialelectricoutputcapacityandmorethan25MWelectricaloutputtoanyutilitypowerdistribution systemforsale.Anysteamsupplied toasteamdistributionsystemforthepurposeofprovidingsteamtoasteamelectricgeneratorthatwouldproduceelectricalenergyforsaleisalsoconsideredin determiningtheelectricalenergyoutputcapacityoftheaffectedfacility.(ww)"Rewlatedpollutant",forpurposesofthis rule,meansthefollowing:1.Anypollutantforwhichanationalambient airqualitystandardhasbeen promulgatedandany constituentsorprecursorsforsuchpollutantsidentifiedbytheAdministratorof EPA(e.g.,volatileorganiccompoundsandNOxare precursorsforozone);2.Anypollutantthatissubjecttoanystandardpromulgatedundersection111oftheCleanAirAct;3.AnyClassIorI1substancesubjecttoastandardpromulgatedunderorestablishedbytitleVIoftheCleanAirAct;or4.AnypollutantthatotherwiseissubjecttoregulationundertheCleanAirAct;exceptthatanyorallhazardous air pollutantseitherlistedinsection112oftheCleanAirAct,including compoundslistedin40CFRPart68pursuanttoSection112(r)oftheCleanAirAct,oradded tothelistpursuanttosection112(b)(2)oftheCleanAirAct,whichhavenotbeendelistedpursuanttosection112(b)(3)oftheCleanAirAct,arenotregulatedNSRpollutantsunlessthelistedhazardousairpollutantisalso regulatedasaconstituentorprecursorofageneral pollutantlistedundersection108oftheCleanAirAct.(xx)Reserved.(yy)"Proiect"meansa physicalchangein,orchange inthemethodofoperationof,anexistingmajorstationary source.(zz)Greenhousegases(GHGs)meanstheaggregateof:carbondioxide,nitrousoxide,methane,hydrofluorocarbons, perfluorocarbons,andsulfurhexafluoride.(aaa)CO2equivalent emissions(CO2e)shall representthe amountofGHGsemittedascomputedbythefollowing:1.Multiplyingthe massamountofemissions(TPY)foreachofthesixgreenhousegasesinthepollutantGHGsbythegas'sassociatedglobalwarmingpotentialaslistedinAppendixI.2.Sumthe resultantvalue determined insubparagraph(aaa)1.foreachgastocalculatetheTPYofC02e.(3)Ambient&Increments.InareasdesignatedasClassI.I1or111.increasesinpollutantconcentrationoverthebaselineshallbelimited tothefollowing:AreaClassIClassI1Class111PollutantMaximum AllowableIncrease(microgramspercubicmeter)PM.,.Annual arithmeticmean.............424-hourmaximum......................8Sulfurdioxide:Annual arithmeticmean.............224-hourmaximum......................53-hourmaximum......................25Nitrogendioxide:Annual arithmeticmean..........2.5.PM,,:Annual arithmeticmean...........1724-hourmaximum....................30Sulfurdioxide:Annual arithmeticmean...........2024-hourmaximum....................913-hourmaximum....................512Nitrogendioxide:Annual arithmeticmean...........25PM,,:Annualarithmeticmean...........3424-hourmaximum....................60Sulfurdioxide:Annual arithmeticmean...........4024-hourmaximum..................182Sulfurdioxide:3-hourmaximum....................700Nitrogendioxide:Annual arithmeticmean...........50Foranyperiodotherthananannualperiod,theapplicablemaximumallowableincreasemaybeexceededduringonesuchperiodper yearatanyonelocation.(4)AmbientCeilings.Noconcentrationofapollutant shallexceed:(a)TheconcentrationpermittedundertheNationalSecondaryAmbientAirQualityStandard,or(b)Theconcentrationpermittedunder theNational Primary AmbientAirQualityStandard,whicheverconcentrationislowestforthepollutantforaperiodofexposure.(5)AreaClassifications.(a)Thefollowingarea,whichwasin existenceonAugust7,1977, shallbeaClassIarea andmaynotberedesignated:1.TheSipsey WildernessArea,locatedinFranklin,Winston,andLawrencecounties,Alabama.(b)Anyotherarea isinitiallydesignated Class11:(6)ExclusionsfromIncrement Consumption.(a)Thefollowingconcentrationsshallbeexcludedin determiningcompliance with a maximumallowableincrease:1.Concentrationsattributabletothe increasein emissionsfromstationarysourceswhich haveconvertedfromtheuseofpetroleumproducts,naturalgas,orbothbyreasonofanorderineffectunderSection2(a)and(b)oftheEnergySupplyandEnvironmental CoordinationActof1974 (oranysupersedinglegislation)overtheemissionsfromsuchsourcesbeforetheeffectivedateofsuchanorder;2. Concentrationsattributabletotheincrease in emissionsfromsourceswhichhaveconvertedfromusingnaturalgasbyreasonofanaturalgascurtailmentplanineffectpursuanttotheFederalPowerActovertheemissionsfromsuchsourcesbeforetheeffectivedateofsuchplan;3.ConcentrationsofPM,,attributabletotheincreaseinemissionsfromconstructionorothertemporary emission-related activitiesofnewormodifiedsources;4.Theincrease in concentrationsattributableto newsourcesoutsidetheUnitedStatesovertheconcentrationsattributabletoexistingsourceswhichareincluded inthebaselineconcentration;and5.Concentrationsattributabletothetemporaryincrease in emissionsofsulfurdioxide,PM,,,ornitrogenoxidesfromstationarysourceswhichareaffectedbyplanrevisionsapprovedbytheEPAasbeingexemptfromincrementconsumption.(b)Noexclusionofsuchconcentrationsshallapplyformorethanfive(5)yearsaftertheeffectivedateoftheorderto whichsubparagraph(a)l.ofthisparagraphortheplan towhichsubparagraph(a)2.ofthisparagraphrefers,whicheverisapplicable.Ifbothsuchorderandplanareapplicable,nosuchexclusionshallapplyformorethanfive(5) yearsafterthelaterofsucheffectivedates.(7)Reserved.(8)ReviewofMaiorStationary SourcesandMaiorModification-SourceApplicabilityExemptions.(a)Nomajorstationary sourceormajor modificationshallbeginactualconstructionunless,asaminimum, requirements contained inparagraphs(9)through (17)ofthisrulehavebeen met.(b)Therequirements contained inparagraphs(9)through (17) shallapplytoanymajorstationary sourceandanymajor modificationwithrespecttoeachregulatedNSRpollutantthatitwouldemit,exceptasthisrulewouldotherwiseallow.(c)Therequirements contained inparagraphs(9)through (17)applyonlyto anymajorstationarysourceormajor modificationthatwouldbeconstructedinanareadesignatedasattainmentorunclassifiedunderSection107(d)(l)(D)or(E)oftheCAA.(d)Therequirements contained inparagraphs (9) through (17) shallnotapplytoamajorstationarysourceor major modification,if:1. Reserved.2.Reserved.3.Reserved.4.Reserved.5.Reserved.6.Thesourceormodification would beanonprofithealthornonprofiteducationalinstitution,oramajor modification wouldoccuratsuchaninstitution;or7.Thesourceor modification wouldbeamajorstationary sourceormajor modificationonlyiffugitiveemissions,totheextentquantifiable,areconsidered in calculatingthepotentialtoemitofthestationarysourceormodification,and thesourcedoes notbelongtoanyofthefollowingcategories:(i)Coalcleaningplants(withthermal dryers);(ii)Kraftpulpmills;(iii)Portlandcementplants;(iv)Primary zincsmelters;(v) Ironandsteelmills;(vi)Primaryaluminumorereductionplants;Primarycoppersmelters;Municipalincineratorscapableofchargingmorethan250tonsofrefuseperday;Hydrofluoric,sulfuricornitricacidplants;Petroleum refineries;Limeplants;Phosphaterockprocessingplants;Cokeovenbatteries;Sulfurrecoveryplants;Carbonblackplants(furnaceprocess);Primaryleadsmelters;Fuel conversionplants;Sinteringplants;Secondary metalproductionplants;Chemicalprocessplants;Fossil-fuel boilers(or combinationthereof)totalingmorethan250millionBritishthermalunitsperhour heat input;Petroleumstorageandtransferunitswithatotal storagecapacity,exceeding300,000barrels;Taconite oreprocessingplants;Glassfiberprocessingplants;Charcoalproductionplants;Fossil fuel-firedsteamelectricplantsofmorethan250millionBritishthermalunitsperhour heat input;(xxvii)Anyotherstationarysourcecategorywhich,asofAugust7,1980,isbeingregulatedunderSection11 1or112oftheCAA;or8.Thesourceisa portablestationary sourcewhichhaspreviouslyreceiveda permitunder thisrule;and(i)Theowneroroperator proposestorelocatethesourceandemissionsofthesourceatthenewlocation wouldbetemporary;and(ii) Theemissionsfromthesourcewouldnotexceeditsallowableemissions;and(iii)TheemissionsfromthesourcewouldimpactnoClassIareaandnoareawhereanapplicableincrementisknowntobe violated;and(iv)Reasonable noticeisgiventotheDirector priortotherelocationidentifyingtheproposednewlocationandtheprobabledurationofoperationatthenewlocation.SuchnoticeshallbegiventotheDirectornot lessthanten(10)days in advanceoftheproposedrelocationunlessadifferent timedurationispreviouslyapprovedbytheDirector.(e)Therequirementsofparagraphs (9) through(17)ofthisruleshallnotapplytoa majorstationary sourceor major modificationwithrespecttoaparticularpollutantiftheowneroroperatordemonstratesthat,astothatpollutant,thesourceor modificationislocatedinanareadesignatedasnonattainmentunderSection107oftheCAA.(f)Therequirementsofparagraphs(lo),(12),and(14)ofthisruleshallnotapply toa majorstationary sourceor major modification withrespecttoaparticular pollutantiftheallowableemissionsofthatpollutantfromthesourceorthenetemissions increaseofthatpollutantfromthemodification:1.WouldimpactnoClassIareaandnoareawhereanapplicableincrementisknowntobeviolated,and2.Would betemporary.(g)Therequirementsofparagraphs(lo),(12),and(14)ofthisruleastheyrelatetoanymaximumallowableincreaseforaClassI1areashallnotapplytoamajor modificationatastationary sourcethatwasinexistenceonMarch1,1978,ifthe netincreaseinallowableemissionsofeachregulatedNSRpollutantfromthemodificationaftertheapplicationofBACTwould belessthan50tonsper year.(h)The Director mayexempt astationary source ormodificationfromtherequirementsofparagraph (12)ofthisrulewithrespecttomonitoringforaparticularpollutantif:1.Theemissions increaseofthepollutantfromthenewsource ortheneternissionsincreaseofthepollutantfromthemodification wouldcause,inany area,airqualityimpactswhichare lessthanthefollowingamounts:Carbonmonoxide........................575pg/ma,8-houraverage;Nitrogendioxide..........................14pg/m3,annualaverage;PM,,............................................10pg/m3,24-houraverageSulfurdioxide.............................13pg/m3,24-houraverage;ozone;'Lead............................................0.1&m3,3-monthaverage;Fluorides....................................0.25pg/m3,24-houraverage;...................Totalreducedsulfur10pg/m3,1-houraverage;Hydrogensulfide.........................0.2pg/m3,1-houraverage;2.Theconcentrationsofthepollutant intheareathatthesourceormodification would affectarelessthantheconcentrationslisted insubparagraph(h)l.ofthisparagraph,orthepollutantisnotlistedinsubparagraph(h)1.ofthisparagraph;or3.The owneror operatorofthestationarysourceormodificationsubmitsanapplicationunder thisrulethattheDirectordetermines iscomplete, exceptwithrespecttotherequirementsformonitoringPM,,inparagraph (12)ofthisrule, onorbeforeJune1, 1988.IfacompletepermitapplicationisreceivedafterJune1,1988,butnot laterthanDecember1,1988, the requirementsforPM,,monitoringunderparagraph (12)ofthisruleapplyinthatdatashallhavebeen gatheredoveratleasttheperiodfromFebruary1, 1988tothe date thecompleteapplicationisreceived,exceptthatiftheDirectordeterminesthatacompleteandadequate analysiscanbeaccomplishedwithmonitoringdataoverashorterperiod(notto belessthanfourmonths) then theshorterperiodofdatagatheringwillsufficetomeettherequirementsofparagraph(12)ofthisrule.(i)Reserved.Cj)Reserved.(k)AtthediscretionoftheDirector,therequirementsforairqualitymonitoringofPM,,insubparagraphs(12)(a)1.through4.ofthisrulemaynotapplytoaparticular source ormodificationwhentheowneror operatorofthesourceor modificationsubmitsanapplicationforapermitunderthisruleonorbeforeJune1, 1988and theDirectorsubsequently determinesthattheapplicationassubmittedbeforethatdatewas complete, except withrespecttotherequirementsformonitoringPM,,insubparagraphs(12)(a)1.through4.(1)Therequirementsforairquality monitoringofPM,,insubparagraphs(12)(a)2.and4.andsubparagraph(12)(c)shallapplytoaparticularsourceorNOdeminimusairqualitylevelisprovidedforozone.However,any netincreaseof100tonsper year ormoreof VOCorNOxsubjectto rule335-3-14-.04wouldberequiredtoperformanambientimpact analysisincludingthegatheringofambientair qualitydata.modificationiftheowneroroperatorofthesourceofmodificationsubmitsanapplicationforpermitunderthisruleafterJune1,1988andnolaterthanDecember1,1988.Thedatashallhavebeen gatheredoveratleasttheperiodfromFebruary1,1988tothedatetheapplicationbecomesotherwisecompletein accordancewiththeprovisionssetforthunder subparagraph(12)(a)8.,exceptthatiftheDirectordeterminesthatacompleteandadequateanalysiscanbeaccomplishedwithmonitoringdataoverashorterperiod(nottobelessthan4months), thedatathatsubparagraph(12)(a)3.requiresshallhavebeengatheredoverthatshorterperiod.(m)Anyproject whichisanenvironmentallybeneficial projectasdefinedinsubparagraph(2)(ff)ofthisruleshallnotbeconsideredamajormodificationasdefinedinparagraph (2)ofthisruleandisexemptfromallprovisionsofthisruleexceptparagraphs(10),(11))(13))(15),and(16).(n)Therequirementsofparagraphs(lo),(11))(12),(14),and (1 5)ofthisRuleshall notapplywithrespecttoGHGsforanymajorstationarysourceormajormodification.(9)ControlTechnolowReview.(a)Amajorstationarysourceor major modificationshallmeeteachapplicableemissionslimitationunder theStateImplementationPlanandeachapplicable limitationstandardandstandardofperformanceunder40CFR60and61.(b)Anew majorstationarysource shallapplyBACTforeachregulatedNSRpollutantthatitwouldhavethepotentialtoemitinsignificantamounts.(c)Amajor modificationshallapplyBACTforeachregulatedNSRpollutantforwhichitwouldresultinasignificantnetemissions increaseatthesource.Thisrequirement applies toeachproposedemissionsunitatwhichanetemissions increaseinthepollutantwouldoccurasaresultofa physicalchangeorchangein themethodofoperationinthe unit.(d)Forphasedconstructionprojects,thedeterminationof BACTshallbereviewedandmodifiedasappropriateatthelatestreasonabletimewhichoccursnolaterthaneighteen(18)monthspriorto commencementofconstructionofeach independentphaseoftheproject.Atsuchtime,theowneroroperatoroftheapplicablestationarysourcemay berequiredtodemonstratetheadequacyofanypreviousdeterminationof BACTforthesource.(10)Source ImpactAnalysis.The owner oroperatoroftheproposedsourceormodificationshall demonstratethatallowableemissionincreasesfromtheproposedsourceor modification,inconjunctionwithallotherapplicableemissionsincreasesorreductions(includingsecondaryemissions),wouldnotcauseorcontributetoairpollutioninviolation of:(a)AnyNational AmbientAirQualityStandardinany airquality controlregion;or(b)Anyapplicablemaximumallowableincreaseoverthebaselineconcentration inany area.(11)AirQuality Models.(a)Allestimatesofambient concentrationsrequiredunderthisruleshallbebasedontheapplicableairqualitymodels,databases,andotherrequirementsspecifiedinthe"GuidelineonAirQualityModels".(U.S.EnvironmentalProtectionAgency,OfficeofAirQualityPlanningandStandards,ResearchTrianglePark,NC27711)(12)AirQualityAnalysis,(a)PreapplicationAnalysis.1.Anyapplicationfora permitunder thisruleshall containananalysisofambientairqualityinthe areathatthemajorstationary sourceormajormodification would affectforeachofthefollowingpollutants:(i)Forthesource, each pollutantthatitwould havethepotential toemitina significantamount;(ii)Forthemodification,each pollutantforwhichitwouldresultinasignificantnetemissions increase.2.Withrespect toanysuchpollutantforwhichnoNAAQSexists,theanalysis shallcontainsuchairquality monitoringdataastheDirectordeterminesisnecessary toassessambient airqualityforthatpollutantinanyareathattheemissionsofthatpollutantwould affect.3.Withrespecttoanysuchpollutant (otherthannonmethanehydrochrbons)forwhichsuchastandarddoes exist,theanalysisshallcontaincontinuousairquality monitoringdatagatheredforpurposesofdeterminingwhether emissionsofthatpollutantwouldcauseorcontributetoaviolationofthe standardoranymaximumallowableincrease.4.In general,thecontinuousairquality monitoringdatathatisrequiredshallhave beengatheredovera periodofatleastone (1) yearandshall representtheyearpreceding receiptoftheapplication,exceptthat,iftheDirectordeterminesthatacompleteandadequate analysiscanbeaccomplished with monitoringdatagatheredoveraperiodshorterthanone(I)year(butnottobelessthanfour(4)months), the datathatisrequiredshallhavebeengatheredoveratleastthatshorterperiod.5.Reserved.6.Theowner oroperatorofa proposedstationarysourceor modificationofVOCwhosatisfiesallconditionsofrule335-3-14-.05may providepost-approval monitoringdataforozoneinlieuofprovidingpreconstructiondataasrequiredundersubparagraph(a)ofthisparagraph.7.Foranyapplicationthatbecomescomplete, exceptastherequirementsofsubparagraphs(a)3.and 4.ofthisparagraphpertaining toPM,,,afterDecember1,1988andnolaterthanAugust1,1989thedata thatsubparagraph(a)3.ofthisparagraphrequiresshallhavebeen gatheredoveratleasttheperiodfromAugust1,1988tothe datetheapplication becomesotherwise complete, exceptthatiftheDirectordeterminesthatacompleteandadequate analysiscanbeaccomplishedwithmonitoringdataoverashorterperiod(nottobelessthan4months),the data thatsubparagraph(a)3.ofthisparagraphrequiresshallhavebeen gatheredoverthatshorterperiod.8.Withrespect toanyrequirementsforairquality monitoringofPM,,under subparagraphs(8)(k)and(1)ofthisrule,theowner oroperatorofthesourceormodificationshallusea monitoring method approvedbytheDirectorandshall estimatetheambient concentrationsofPM,,usingthedatacollected..bysuchapproved monitoringmethod in accordancewithestimatingproceduresapprovedbytheDirector.(b)Post-constructionMonitoring.Theowner oroperatorofa majorstationarysourceor major modificationshall,afterconstructionofthestationarysourceormodification,conductsuchambientmonitoringastheDirectordeterminesis necessary to determinetheimpactforsaid sourceormodificationmayhave,orishaving, onairqualityinanyarea.(c) OperationsofMonitoringStations.The owner oroperatorofamajorstationarysourceor major modificationshallmeet Federal monitoringqualityassurancerequirementsduringtheoperationofmonitoringstationsforpurposesofsatisfyingthisparagraph.(d)VisibilitvMonitoring. The Director mayrequire monitoringofvisibilityinanyFederal ClassIarea near theproposednewstationary sourceor major modificationforsuchpurposesandbysuchmeansastheDirectordeems necessaryandappropriate.(13)SourceInformation. The owner oroperatorofa proposedsourceormodificationshallsubmitallinformationnecessary toperformanyanalysisorto make any determinationrequiredunder thisrule.(a)Withrespect toasourceor modificationtowhichrules335-3-14-.04(9),335-3-14-.04(10),335-3-14-.04(12),and335-3-l4-.04(14)apply,suchinformationshallinclude:1.Adescriptionofthenature,location, design capacity,andtypicaloperatingscheduleofthesourceor modification,includingspecificationsanddrawings showingitsdesignandplantlayout;2.Adetailedscheduleforconstructionofthesourceor modification;3.Adetailed descriptionastowhatsystemofcontinuousemissionreductionisplannedforthesourceor modification,emissionestimatesandanyotherinformationnecessary to determinethatBACTwould beapplied.(b)UponrequestoftheDirector,theowneroroperatorshallalsoprovideinformationon:1.Theairquality impactofthesourceormodification,includingmeteorologicalandtopographicaldatanecessarytoestimatesuchimpact;and2.Theairqualityimpactsandthenature andextentofanyorallgeneral commercial,residential,industrial,andothergrowth whichhasoccurredsinceAugust7,1977,inthe areathesourceor modification wouldaffect.(14)AdditionalImpactAnalvses.(a)The owneror operatorshallprovideananalysisoftheimpactonvisibility,soilsandvegetationthatwouldoccurasaresultofthesourceormodificationandgeneral commercial,residential,industrial,andothergrowthassociatedwiththesourceormodification. The owner oroperatorneednotprovideananalysisoftheimpacton vegetation havingnosignificantcommercial orrecreational value.(b)The owner oroperatorshallprovideananalysisoftheairqualityimpactprojectedfortheareaasaresultofgeneralcommercial,residential,industrial,andothergrowthassociatedwiththesourceor modification.(15)SourcesImpacting Federal ClassIAreas-AdditionalRequirements.(a)NoticetoFederalLandManagersandtoEPA.The Directorshallprovide noticeofanypermitapplicationfora proposedmajorstationary sourceormajor modificationtheemissionsfromwhichwould affectaClassIareatoEPA,theFederalLand ManagerandtheFederalofficialchargedwithdirectresponsibilityformanagementofanylandswithinanysucharea.The Directorshallprovidesuchnoticepromptlyafterreceivingtheapplication.The DirectorshallalsoprovideEPA,theFederalLand ManagerandsuchFederalofficialswithnoticeofeveryactionrelatedtotheconsiderationofsuchpermit.(b)The Directorshallnotifyall affectedFederalLandManagers within30daysofreceiptofanadvancenotificationofanypermit applicationforaproposed majorstationary sourceor modification,theemissionsfromwhichmay affectaClassIArea. The DirectorshallprovidewrittennotificationtoallaffectedFederalLandManagers within30daysofreceivingthepermitapplication.Atleast30dayspriortothepublicationofthenoticeforpubliccommentontheapplication,theDirectorshallprovidetheFederalLandManagerwith acopyofallinformation relevanttothepermit applicationincludingananalysisprovidedbythesourceofthepotential impactoftheproposedsource onvisibility.(c)Visibilityanalvsis.The DirectorshallconsideranyanalysisperformedbytheFederalLand Managerconcerningvisibilityimpairmentiftheanalysisisreceivedwithin30daysofbeing providedthepermit applicationinformationandanalysisrequiredbysubparagraph(b)ofthisparagraphabove.WheretheDirectorfindsthat suchananalysis doesnot demonstratetothesatisfactionoftheDirectorthatanadverseimpactonvisibilitywillresultin theFederalClassIarea,theDirectormust,inthenoticeofpubliccommentonthepermitapplication,eitherexplainhisdecisionorgivenoticeastowheretheexplanationcanbeobtained.(d)Denial-ImpactonAir0-RelatedValues.TheFederalLandManagerofanysuchlandsmaydemonstratetotheDirectorthattheemissionsfroma proposedsourceor modificationwouldhaveanadverseimpactontheairqualityrelated values(includingvisibility)ofthoselands,notwithstandingthatthechangeinairqualityresultingfromemissionsfromsuchsourceormodification wouldnotcauseorcontributetoconcentrationswhichwouldexceedthemaximumallowableincreasesforaClassIarea.IftheDirectorconcurswithsuchdemonstration,thenheshall notissuethepermit.(e)ClassIVariances.The owner oroperatorofa proposedsourceormodification maydemonstratetotheFederalLand Managerthattheemissionsfromsuchsourceor modification would havenoadverseimpactontheairquality relatedvaluesofanysuchlands(includingvisibility),notwithstandingthatthechange inair qualityresultingfromemissionsfromsuchsourceormodification wouldcauseorcontributetoconcentrationswhich would exceedthemaximumallowableincreasesforaClassIarea.IftheFederalLandManagerconcurswithsuchdemonstrationandhesocertifies,theDirectormayissue thepermitwithsuchemissionlimitationsasmay benecessarytoassurethatemissionsofsulfurdioxide,PM,,,andnitrogen oxideswouldnotexceedthefollowingmaximumallowableincreasesoverbaseline concentrationforsuchpollutants:PM,,:PollutantSulfurdioxide:Maximum AllowableIncrease(microgramspercubicmeter)Annual arithmeticmean.......17.............24-hourmaximum...30......Annual arithmeticmean.20.............24-hour maximum...913-hourmaximum................325Nitrogendioxide:.......Annual arithmeticmean25provided,thattheapplicablerequirementsofthisruleareotherwisemet.(f)SulfurDioxideVariance&Governory&FederalLandManager'sConcurrence.The owner oroperatorofa proposedsourceor modificationwhichcannotbeapprovedundersubparagraph(c)ofthisparagraphmaydemonstratetotheGovernorthatthesourceor modificationcannotbeconstructedbyreasonofanymaximumallowableincreaseforsulfurdioxideforaperiodoftwenty-four(24)hoursorlessapplicabletoanyClassIareaand,inthecaseofFederalmandatory ClassIareas,thatavarianceunderthis clausewouldnotadversely affecttheairquality relatedvaluesofthe area(includingvisibility). The Governor,afterconsiderationoftheFederalLandManager'srecommendation(ifany)andsubjecttohisconcurrence,may,afternoticeandpublichearing,granta variancefromsuchmaximumallowableincrease.Ifsuchvarianceisgranted,theDirectorshallissuea permittosuchsourceormodificationpursuanttotherequirementsofparagraph(16)ofthisruleprovided,thattheapplicablerequirementsofthisruleareotherwisemet.(g)Varianceb~theGovernor withthePresident'sConcurrence.InanycasewheretheGovernorrecommendsavariance inwhichtheFederalLandManagerdoesnot concur,therecommendationsoftheGovernorandFederalLand ManagershallbetransmittedtothePresident.ThePresidentmayapprovetheGovernor'srecommendationifhefindsthatthevarianceisinthenationalinterest.Ifthevarianceisapproved,theDirectorshallissuea permitpursuanttotherequirementsofparagraph(16)ofthisruleprovided,thattheapplicablerequirementsofthisruleareotherwisemet.(h)EmissionLimitationsforPresidentialGubernatorialVariance.Inthecaseofa permitissuedpursuanttosubparagraphs(f)or (g)ofthisparagraph,thesourceormodificationshallcomply withsuchemissionlimitationsasmaybenecessary toassurethatemissionsofsulfurdioxide fromthesourceor modification wouldnot (duringanydayonwhichtheotherwiseapplicablemaximumallowableincreases areexceeded)causeor contribute toconcentrationswhichwould exceedthefollowingmaximumallowableincreasesoverthebaseline concentrationandtoassurethat suchemissionswouldnotcauseorcontributeto concentrationswhich exceedtheotherwise applicablemaximumallowableincreasesforperiodsofexposureoftwenty-four(24)hoursorlessformorethaneighteen (18) days,notnecessarily consecutive,duringanyannualperiod:Periodofexposure24-hourmaximum(16)PublicParticipation.I3-hourmaximumI130(a)AfterreceiptofanapplicationforanAirPermit oranyadditiontosuchapplication,theDirectorshalladvisetheapplicantofanydeficiencyintheapplicationor intheinformationsubmitted.Intheeventofsuchadeficiency,thedateofreceiptoftheapplicationshallbe,forthepurposeofthis rule,thedateonwhichtheDirector received allrequired information.MaximumAllowableIncrease(microgramspercubicmeter)Terrainareas221(b)Withinone(1)yearafterreceiptofa completeapplication,theDirectorshallmakeafinaldeterminationoftheapplication.Thisinvolvesperformingthefollowingactions inatimelymanner:LowHigh36621.Makea preliminarydetermination whetherconstruction shouldbeapproved,approved withconditionsordisapproved.2.Makeavailableinatleast onelocationineachregioninwhichtheproposedsourceormodification wouldbeconstructedacopyofallmaterialstheapplicantsubmitted,acopyofthepreliminarydeterminationandacopy orsummaryofother materials,ifany,consideredinmakingthepreliminarydetermination.3.Notifythepublic,byadvertisement inanewspaperofgeneralcirculationineachregioninwhichtheproposedsourceor modification wouldbeconstructed,oftheapplication,thepreliminarydetermination,thedegreeofincrement consumptionthatisexpectedfromthesourceormodification,andtheopportunityforwritten publiccomment,aswellascommentatapublichearing.F'ubliccommentswillbeacceptedforatleast30daysfromthedateofinitial publication.4.Sendacopyofthenoticeofpublic commenttotheapplicant,toEPAandtoofficialsandagencies havingcognizanceoverthelocation wheretheproposedconstructionwouldoccurasfollows:any other Stateor localairpollutioncontrolagencies,thechief executivesofthecityandcountywherethesourceor modification would belocated, anycomprehensiveregionallanduseplanningagencyandany State,FederalLandManager,orIndianGoverningBodywhoselandsmaybeaffectedbyemissionsfromthesource ormodification.5.Provideopportunityfora publichearingforinterested personstoappearandsubmitwrittenororalcommentsontheairqualityimpactofthesourceor modification,alternatives tothesourceor modification,thecontroltechnologyrequired,andotherappropriate considerations.6.Considerallwrittencommentssubmittedwithin atime specifiedinthenoticeofpubliccommentandallcommentsreceivedatanypublichearing(s)inmakingafinaldecisionontheapprovabilityoftheapplication.Nolaterthanten (10) daysafterthecloseofthepubliccommentperiod,theapplicantmay,aspartofthepublic record,submitawritten response toanycommentssubmittedbythepublic.TheDirectorshallconsidertheapplicant'sresponseinmakingafinaldecision.The Directorshallmakeallcommentsavailableforpublicinspection inthesamelocations wheretheDirectormadeavailablepreconstructioninformationrelatingtotheproposedsourceormodification.7.Makeafinaldetermination whetherconstruction shouldbeapproved,approved withconditionsordisapprovedpursuanttothisrule.8.Notifytheapplicant inwritingofthefinaldeterminationandmakesuchnotification availableforpublicinspectionatthesamelocation wheretheDirectormadeavailablepreconstructioninformationandpubliccommentsrelatingtothesourceor modification.(17)SourceObligation.(a)AnAirPermitauthorizingconstruction shallbecome invalidifconstructionis notcommenced withintwenty-four(24)monthsafterreceiptofsuchapproval,ifconstructionisdiscontinuedforaperiodoftwenty-four(24)monthsormore,orifconstructionisnotcompletedwithin areasonabletime.The Director mayextendthetwenty-four(24) monthperioduponsatisfactoryshowingthatanextensionisjustified. Thisprovisiondoesnotapplytothetime period betweenconstructionoftheapprovedphasesofaphasedconstructionproject;eachphasemustcommenceconstructionwithintwenty-four(24)monthsoftheprojectedandapprovedcommencementdate.(b)AnAirPermitauthorizingconstruction shall notrelieveanyowner oroperatoroftheresponsibilitytocomplyfullywithapplicable provisionsoftheStateImplementationPlanandanyotherrequirementsunderlocal,StateorFederallaw.(c)Atsuchtimethataparticular sourceormodificationbecomes amajorstationary sourceor major modification solelybyvirtueofarelaxationinanyenforceablelimitation whichwasestablishedafterAugust7,1980, onthecapacityofthesourceormodificationotherwiseto emitapollutant,suchasarestrictiononhoursofoperation,thentherequirementsofparagraphs(9)through(17)ofthisruleshallapplytothesourceor modificationasthoughconstructionhadnotyetcommenced onthesourceor modification.(d)The provisionsofthis subparagraph(17)(d)applytoprojectsatanexistingemissionsunitatamajorstationary source (otherthanprojectsatasourcewithaPAL),thatarenotexcludedfromthedefinitionofphysicalchangeor changeinthemethodofoperation,wherethereisnotareasonablepossibilitythattheprojectisapartofa majormodificationandmayresultinasignificantemissionsincreaseandtheowner oroperator elects tousethemethodspecifiedinsubparagraphs(2)(nn)2.(i)through(iii)ofthisruleforcalculatingprojectedactualemissions.1.Beforebeginningactualconstructionoftheproject,theowner oroperatorshall documentandmaintainarecordofthefollowinginformation:(i)Adescriptionoftheproject;(ii) Identificationoftheemissionsunit(s)whoseemissionsofa regulatedNSRpollutantcouldbeaffectedbytheproject;and(iii)Adescriptionoftheapplicabilitytest usedto determinethattheprojectis notamajor modificationforanyregulatedNSRpollutant,includingthebaselineactualemissions,theprojectedactualemissions,the amountofemissionsexcludedunder subparagraph(2)(nn)2.(iii)ofthisruleandanexplanationforwhysuchamountwasexcluded,andanynettingcalculations,ifapplicable.2.The owner oroperatorofthesourceshallmaketheinformationrequiredto bedocumentedandmaintainedpursuanttosubparagraph(17)(d)ofthisruleavailablefor reviewuponarequestforinspectionbytheDepartmentorthegeneral public.3.Nothingin this subparagraphshallbeconstruedtoexempttheowneroroperatorofsuchaunitfromobtaininganyminorsourceAirPermitinaccordancewiththerequirementsofthischapter.(e)The provisionsofthissubparagraph(17)(e)applytoprojectsatanexistingemissionsunitata.majorstationary source (otherthanprojectsatasourcewithaPAL)incircumstanceswherethereisareasonablepossibilitythataprojectthatisnotapartofamajor modification,andthatisnotexcludedfromthedefinitionofphysicalchangeorchange inthemethodofoperation,mayresultina significantemissions increaseand theowner oroperator elects touse themethodspecifiedin subparagraphs(2)(nn)2.(i)through(iii)ofthisruleforcalculatingprojectedactualemissions.1.Beforebeginningactualconstructionoftheproject,theowner oroperatorshalldocumentandmaintainarecordofthefollowinginformation:(i)Adescriptionoftheproject;(ii) Identificationoftheemissionsunit(s)whoseemissionsofaregulatedNSRpollutantcouldbeaffectedbytheproject;and(iii)Adescriptionoftheapplicabilitytest used todeterminethattheprojectisnotamajor modificationforanyregulatedNSRpollutant, includingthebaselineactualemissions,theprojectedactualemissions,theamountofemissionsexcludedunder subparagraph(2)(nn)2.(iii)ofthisruleandanexplanationforwhysuchamountwas excluded,andany nettingcalculations,ifapplicable.2.Beforebeginningactualconstruction,theowner oroperatorshallprovideacopyoftheinformationsetoutinsubparagraph(17)(e)1.ofthisruletotheDirector. Nothinginthissubparagraphshallbeconstruedto requiretheowner oroperatorofsuchaunitto obtainanydeterminationfromtheDirectorbeforebeginningactualconstruction;however,nothingin this subparagraphshallbeconstruedtoexempttheowneror operatorofsuchaunitfromobtaininganyminorsourceAirPermitinaccordancewiththerequirementsofthis chapter.3.The owner oroperatorshallmonitortheemissionsofanyregulatedNSRpollutantthatcouldincreaseasaresultoftheprojectandthatisemittedbyanyemissionsunitidentifiedinsubparagraph(17)(e)1.(ii)ofthisrule;andcalculateandmaintainarecordoftheannualemissions, intonsper yearonacalendar yearbasis,foraperiodof5yearsfollowingresumptionofregularoperationsafterthe change,orforaperiodof10yearsfollowingresumptionofregular operations afterthechangeiftheprojectincreasesthedesign capacityorpotentialtoemitofthatregulatedNSRpollutantatsuchemissionsunit.4.The owner oroperatorshall submitareporttotheDirector within60daysafterthe endofeachyearduringwhichrecordsmustbegeneratedundersubparagraph(17)(e)3.ofthisrule.Thereportshallcontainthefollowing:(i)Allinformationrequiredbysubparagraph(17)(e)1.ofthisrule.(ii) Thename, addressandtelephonenumberofthemajorstationarysource;(iii) Theannualemissionsascalculatedpursuanttosubparagraph(17)(e)3.ofthisrule;and(iv)Anyotherinformationthattheowneroroperatorwishes to includeinthereport.5.The owneror operatorofthesourceshallmaketheinformationrequiredtobedocumentedandmaintainedpursuanttosubparagraph(17)(e)ofthisruleavailableforreviewuponarequestforinspectionbytheDepartment.6.AllinformationsubmittedtotheDepartmentpursuanttotherequirementsofsubparagraph(17)(e)ofthisruleshallbeavailableforreviewatthe requestofanymemberofthepublicin accordancewiththeDepartment'spublicrecordsreviewproceduresfoundinADEMAdmin. Coder. 335- 1-1-.06.(18) Innovative ControlTechnology.(a)Anowner oroperatorofaproposed majorstationary sourceormajormodificationmayrequest theDirectorinwritingno laterthanthecloseofthecommentperiodunderparagraph(16)ofthisruletoapproveasystemofinnovativecontroltechnology.(b)The Directorshalldeterminethatthe sourceormodificationmayemployasystemofinnovativecontroltechnology,if:1.Theproposedcontrol systemwouldnotcauseorcontributetoanunreasonableriskto publichealth,welfareorsafetyinitsoperationorfunction;2.The owneror operator agrees toachievealevelofcontinuousemissions reductionequivalenttothatwhich would have beenrequiredundersubparagraph(9)(b)ofthisrulebyadatespecifiedbytheDirector.Suchdateshallnotbelaterthanfour(4)yearsfromthetimeofstartuporseven(7)yearsfrompermitissuance;3.Thesourceor modificationwouldmeettherequirementsofparagraphs(9)and(10)ofthisrule basedontheemissionsratethatthestationary sourceemployingthesystemofinnovativecontroltechnologywouldberequired to meetonthe datespecifiedbytheDirector;4.Thesourceor modificationwouldnotbeforethedatespecifiedbytheDirector:(i)CauseorcontributetoaviolationofanapplicableNational AmbientAirQualityStandard;or(ii)ImpactanyClassIarea;or(iii)Impactanyareawhereanapplicableincrementisknown to beviolated;and5.TheconsentoftheGovernorofany otheraffectedstate issecured;6.Allotherapplicablerequirements includingthoseforpublicparticipation havebeenmet.(c)The Directorshallwithdrawanyapprovaltoemployasystemofinnovativecontroltechnologymadeunder thisrule,if:1.Theproposedsystemfailsbythespecifieddatetoachievetherequiredcontinuousemissions reductionrate;or2.Theproposedsystemfailsbeforethespecifieddate soastocontributetoanunreasonablerisktopublichealth,welfare orsafety;or3.The Directordecidesatanytimethattheproposedsystemisunlikelyto achievetherequiredlevelofcontrolortoprotectthepublichealth,welfareorsafety.(d)Ifasourceor modification fails tomeettherequiredlevelofcontinuousemissionreductionwithinthespecifiedtimeperiod ortheapprovaliswithdrawnin accordancewithsubparagraph(c)ofthisparagraph,theDirector mayallowthesourceor modificationuptoanadditionalthree(3)yearstomeettherequirementfortheapplicationofBACTthroughuseofademonstratedsystemofcontrol.(19)PermitRescission.(a)Anyowner oroperatorofastationary sourceor modification whoholdsa permitforthesourceor modification whichwasissuedunder thisruleasineffectonJuly30,1987oranyearlier versionofthisrule,mayrequestthattheDirectorrescindthepermitoraparticularportionofthepermit.(b)The Directorshall grantanapplicationforrescissioniftheapplicationshowsthatthisrulewouldnotapplytothesourceor modification.(c)IftheDirectorrescindsa permitunder thisrule,thepublicshallbegivenadequatenoticeoftherescission.Publicationofanannouncementofrescissioninanewspaperofgeneral circulationintheaffected regionwithinsixty(60)daysoftherescissionshallbeconsideredadequatenotice.(20)Reserved.(21)Reserved.(22)Reserved.(23)ActualsPALs.The provisionsinsubparagraphs(23)(a)through(0)ofthisrulegovernactualsPALs.(a)Apdicabilitv.1.TheDirector mayapprovetheuseofanactualsPALforanyexistingmajorstationary sourceifthePALmeetstherequirementsinsubparagraphs(23)(a)through(0)ofthisrule.Theterm"PAL"shall mean "actualsPAL"throughout paragraph (23)ofthisrule.2.Anyphysicalchange inorchange inthemethodofoperationofamajorstationary sourcethatmaintainsitstotalsource-wideemissionsbelowthePALlevel,meetstherequirementsinsubparagraphs(23)(a)through(0)ofthisrule,andcomplies withthePALpermit:(i)Is nota majormodificationforthePALpollutant;(ii) Doesnothave to be approvedthroughthePSDprogram;3.Amajorstationarysourceshall continuetocomplywith all applicableFederalorStaterequirements,emissionlimitations,andworkpracticerequirementsthatwereestablishedpriortotheeffectivedateofthePAL.(b)Definitions.Forthepurposesofthisrule,thedefinitions insubparagraphs(23)(b)l.through11.ofthisruleapply.Whenatermisnotdefinedintheseparagraphs,itshallhavethemeaninggiveninparagraph(2)ofthisrule orin theCleanAirAct.1,"ActualsPAL"fora majorstationarysourcemeansaPALbasedonthebaselineactualemissions(asdefinedinsubparagraph(2)(uu)ofthisrule)ofallemissionsunits(asdefinedinsubparagraph(2)(g)ofthisrule)atthesource,thatemitorhavethepotentialtoemitthePALpollutant.2."Allowableemissions"means"allowableemissions"asdefinedinsubparagraph(2)(p)ofthisrule,exceptasthisdefinitionismodifiedaccordingtosubparagraphs(23)(b)2.(i)and(ii)ofthisrule.(i) The allowableemissionsforanyemissionsunit shallbecalculatedconsideringany emission limitationsthatareenforceableasa practicalmatterontheemissionsunit'spotential toemit.(ii)Anemissionsunit'spotential to emitshallbedeterminedusingthedefinitioninsubparagraph(2)(d)ofthisrule,exceptthatthewords"orenforceableasa practicalmatter" shouldbeaddedafter "enforceable."3."Smallemissionsunit" meansanemissionsunit thatemitsorhasthepotentialtoemitthePALpollutant inanamountlessthanthesignificantlevelforthatPALpollutant,asdefinedinsubparagraph(2)(w)ofthisrule or intheCleanAirAct,whicheverislower.4."Majoremissionsunit''means:(i)Anyemissionsunitthatemitsorhasthepotential to emit100tonsper yearor moreofthePALpollutantinanattainmentarea.5."Plantwide applicabilitylimitation[PALI"meansanemissionlimitationexpressed intonsperyear,forapollutantata majorstationarysource,thatisenforceableasapracticalmatterandestablishedsource-wideinaccordancewithsubparagraphs(23)(a)through(0)ofthisrule.6."PALeffectivedate"generallymeans the dateofissuanceofthePALpermit.However,thePALeffectivedateforanincreasedPAListhedateanyemissionsunitthatis partofthePALmajor modificationbecomesoperationalandbeginsto emitthePALpollutant.7."PALeffectiveperiod"means theperiodbeginningwiththePALeffectivedateandending10yearslater.8."PALmajormodification"means,notwithstandingsubparagraphs(2)(b)and(2)(c)ofthisrule(thedefinitionsformajormodificationandnetemissionsincrease),anyphysicalchange inorchange inthemethodofoperationofthePALsourcethatcausesit toemitthePALpollutantatalevelequalto orgreaterthanthePAL.9."PALpermit"means themajorNSRpermit,theminorNSRpermit,orthetitleVpermitissuedbytheDirectorthatestablishesaPALforamajorstationarysource.10."apollutant"means thepollutantforwhichaPALisestabiishedatamajorstationary source.11."Significantemissionsunit"meansanemissionsunit thatemitsorhasthepotentialto emitaPALpollutant inanamountthatisequalto orgreaterthanthesignificantlevel(asdefinedinsubparagraph(2)(w)ofthisruleorintheCleanAirAct,whicheverislower)forthatPALpollutant,butlessthantheamountthatwouldquallfytheunitasamajoremissionsunitasdefinedinsubparagraph(23)(b)4.ofthisrule.(c)Permitapplicationrequirements.AspartofapermitapplicationrequestingaPAL,theowner oroperatorofamajorstationary source shallsubmitthefollowinginformationtotheDirectorforapproval:1.Alistofallemissionsunitsatthesourcedesignatedassmall,significant or majorbased ontheir potentialtoemit.Inaddition,theowner oroperatorofthesourceshallindicate which,ifany,FederalorStateapplicablerequirements, emission limitations,orworkpracticesapplytoeachunit.2.Calculationsofthebaselineactualemissions(withsupportingdocumentation).Baselineactualemissionsareto include emissions associatednotonlywithoperationoftheunit,butalso emissions associatedwithstartupandshutdown.3.Thecalculationproceduresthat themajorstationary sourceowneroroperator proposes tousetoconvertthemonitoringsystemdatatomonthlyemissionsandannualemissions basedon a12-monthrollingtotalforeachmonthasrequiredbysubparagraph(23)(m)1.ofthisrule.(d)GeneralrequirementsforestablishingPALS.1.TheDirectorisallowed toestablishaPALata majorstationarysource,providedthatataminimum,therequirementsin subparagraphs(23)(d)1.(i)through(vii)ofthisrulearemet.(i)ThePALshallimposeanannualemission limitationin tonsper year,thatisenforceableasa practicalmatter,forthe entiremajorstationary source.Foreachmonthduring thePALeffective periodafterthefirst12monthsofestablishingaPAL,themajorstationarysourceowneror operatorshallshowthatthesumofthemonthlyemissionsfromeach emissionsunit underthePALfortheprevious12consecutivemonthsislessthanthePAL(a12-monthtotal,rolledmonthly).Foreach month duringthefirst11 monthsfromthePALeffectivedate, themajorstationary sourceowner oroperatorshallshowthatthesumoftheprecedingmonthly emissionsfromthePALeffectivedateforeachemissionsunit underthePALislessthanthePAL.(ii) ThePALshallbeestablishedinaPALpermitthatmeetsthepublicparticipationrequirementsinsubparagraph(23)(e)ofthisrule.(iii) ThePALpermitshallcontainalltherequirementsofsubparagraph(23)(g)ofthisrule.(iv)ThePALshallincludefugitiveemissions, totheextentquantifiable,fromallemissionsunitsthatemitor havethepotentialtoemitthePALpollutantatthemajorstationary source.(v)EachPALshallregulate emissionsofonlyonepollutant.(vi)EachPALshallhaveaPALeffectiveperiodof10 years.(vii)The owner oroperatorofthemajorstationary sourcewithaPALshallcomplywiththemonitoring, recordkeeping,andreporting requirementsprovidedin subparagraphs(23)(1)through(n)ofthisruleforeachemissionsunitunder thePALthroughthePALeffectiveperiod.2.Atnotime(duringorafterthePALeffectiveperiod)areemissionsreductionsofaPALpollutantthatoccurduringthePALeffectiveperiodcreditableasdecreasesforpurposesofoffsetsunderrule335-3-14-.05ofthischapter unless thelevelofthePALisreducedbythe amountofsuchemissionsreductionsandsuchreductionswouldbecreditableintheabsenceofthePAL.(e)mtblicparticipation requirementsforPALS.PALSforexisting majorstationarysourcesshallbeestablished,renewed,or increasedthroughaprocedurethatisconsistentwiththoseofthisruleand40CFRParts51.160and51.161.Thisincludestherequirementthat theDirector providethepublicwith noticeoftheproposed approvalofaPALpermitandatleasta30-dayperiodforsubmittalofpublic comment.The Directormustaddressallmaterialcommentsbeforetakingfinalactiononthepermit.(f)Settingthe10-yearactualsPALlevel. TheactualsPALlevelforamajorstationary sourceshallbeestablishedasthesumofthebaselineactualemissions(asdefinedinsubparagraph(2)(uu)ofthisrule)ofthePALpollutantforeach emissionsunitatthesource; plusanmountequaltotheapplicablesignificantlevelforthePALpollutantundersubparagraph(2)(w)ofthisruleorunder theCleanAirAct,whicheverislower. Whenestablishingthe actualsPALlevel,foraPALpollutant,onlyone consecutive24-monthperiodmustbeusedto determinethebaselineactualemissionsforall existingemissionsunits.However,adifferentconsecutive24-monthperiodmaybeusedforeachdifferentPALpollutant.Emissionsassociatedwithunitsthatwerepermanentlyshutdownafterthis24-monthperiodmustbesubtractedfromthePALlevel.Emissionsfromunitson whichactualconstructionbegan afterthebeginningofthe24-monthperiodmustbeaddedtothePALlevelinanamountequaltothepotential toemitoftheunitiftheunitbeganoperationlessthan24monthspriortothe submittalofthePALapplication.Baselineactualemissionsfromunitsonwhichactualconstructionbegan afterthebeginningofthe24-monthperiodandcommencedoperation24monthsormore prior tothesubmittalofthePALapplicationmustbeadded tothePALbaseduponany24monthperiodsincethe unitcommencedoperation.The DirectorshallspeclfyareducedPALlevel(s)(intons/yr)inthePALpermittobecomeeffectiveonthefuturecompliancedate(s)ofanyapplicable Federal orStateregulatoryrequirement(s)thattheDirectorisawareofpriortoissuanceofthePALpermit.Forinstance,ifthesourceowner oroperatorwillberequired toreduceemissionsfromindustrialboilersinhalf frombaselineemissionsof60ppmNO*toanewrulelimitof30ppm,thenthepermitshallcontainafutureeffectivePALlevelthatisequaltothe currentPALlevelreducedbyhalfoftheoriginalbaselineemissionsofsuchunit(s).(g)Contentsofthepermit.ThePALpermitmustcontain,ataminimum,theinformationinsubparagraphs(23)(g)1.through 10.ofthisrule.1.ThePALpollutantandtheapplicable source-wideemissionlimitationintonsper year2.ThePALpermiteffectivedateandtheexpirationdateofthePAL(PALeffectiveperiod).3.SpecificationinthePALpermitthatifamajorstationary sourceowneroroperatorappliestorenewaPALinaccordancewithsubparagraph(23)u)ofthisrulebeforetheendofthePALeffectiveperiod,thenthePALshallnotexpireattheendofthePALeffectiveperiod.Itshallremain ineffectuntilarevisedPALpermitis issuedbytheDirector.4.Arequirementthatemission calculationsforcompliancepurposesmustincludeemissionsfromstartups andshutdowns.5.Arequirementthat,oncethePALexpires,themajorstationarysourceissubjectto therequirementsofsubparagraph(23)(i)ofthisrule.6.Thecalculation proceduresthatthemajorstationary sourceowneroroperatorshallusetoconvertthemonitoringsystemdatato monthly emissionsand annualemissions basedona12-monthrollingtotalasrequiredbysubparagraph(23)(m)1.ofthisrule.7.Arequirementthat themajorstationarysourceowneroroperatormonitor allemissionsunitsin accordancewiththeprovisionsundersubparagraph(23)(1)ofthis rule.8.Arequirementtoretaintherecordsrequiredundersubparagraph(23)(m)ofthisruleonsite.Suchrecordsmay beretained inanelectronicformat.9.Arequirement tosubmit thereportsrequiredundersubparagraph(23)(n)ofthisrulebytherequireddeadlines.10.Anyotherrequirementsthat theDirectordeems necessarytoimplementandenforcethePAL.(h)PALeffectiveperiodandreopeningofPALpermit.Therequirementsin subparagraphs(23)(h)l.and2.ofthisruleapplytoactualsPALS.1.PALeffectiveperiod.The DirectorshallspecifyaPALeffectiveperiodof10years.2.ReopeningofthePALpermit.(i)DuringthePALeffectiveperiod,theDirectormustreopenthePALpermit to:(I)Correcttypographical/calculationerrorsmadeinsettingthePALorreflectamoreaccuratedeterminationofemissionsusedtoestablishthePAL;(11)ReducethePALiftheowneroroperatorofthemajorstationarysource createscreditableemissionsreductionsforuseasoffsetsunderrule335-3-14-.05ofthischapter;and(111)RevisethePALto reflectanincrease inthePALasprovidedundersubparagraph(23)(k)ofthisrule.(ii)The Directorshallhave discretiontoreopenthePALpermitforthefollowing:(I)ReducethePALto reflectnewlyapplicable Federalrequirements(forexample,NSPS)with compliancedatesafterthePALeffectivedate;(11)ReducethePALconsistentwithanyotherrequirement,thatisenforceableasa practicalmatter,andisrequiredbytheseregulations;and(111)ReducethePALiftheDirectordeterminesthatareductionisnecessarytoavoidcausingor contributing toaNAAQSorPSDincrementviolation, or toanadverse impactonapublished airqualityrelated valuethathasbeenidentifiedfora FederalClassIareabya FederalLand Managerandforwhichinformationisavailabletothegeneral public.(iii) Exceptforthepermit reopeningin subparagraph(23)(h)2.(i)(I)ofthisruleforthecorrectionoftypographical/calculationerrorsthatdonotincreasethePALlevel,allotherreopeningsshallbecarriedoutinaccordancewiththepublic participationrequirementsofsubparagraph(23)(e)ofthisrule.(i)ExpirationofaPAL.AnyPALthatisnotrenewedin accordancewiththeprocedures insubparagraph(23)fj)ofthisruleshallexpireattheendofthePALeffectiveperiod,andtherequirementsinsubparagraphs(23)(i)1.through5.ofthisrule shallapply.1.Eachemissionsunit(oreachgroupofemissionsunits)thatexistedunder thePALshallcomply withanallowableemission limitationunderarevisedpermitestablishedaccordingtotheproceduresin subparagraphs(23)(i)1.(i)and(ii)ofthisrule.(i) Withinthetime frame specifiedforPALrenewalsinsubparagraph(23)fj)2.ofthisrule,themajorstationary sourceshallsubmitaproposedallowableemission limitationforeachemissionsunit(oreachgroupofemissionsunits,ifsuchadistributionismoreappropriateasdecidedbytheDirector)bydistributingthePALallowableemissionsforthemajorstationarysourceamongeachoftheemissionsunits thatexistedunder thePAL.IfthePALhadnotyet beenadjustedforanapplicablerequirementthatbecameeffectiveduring thePALeffectiveperiod,asrequiredunder subparagraph(23)(j)5.ofthisrule,suchdistributionshallbemadeasifthePALhadbeenadjusted.(ii) The DirectorshalldecidewhetherandhowthePALallowableemissionswillbedistributedandissuearevisedpermit incorporatingallowablelimitsforeachemissionsunit,oreachgroupofemissionsunits,astheDirectordeterminesisappropriate.2.Each emissionsunit(s)shallcomplywiththeallowableemissionlimitationona12-monthrollingbasis.The Director mayapprovetheuseofmonitoringsystems(source testing,emission factors, etc.)otherthanCEMS,CERMS, PEMS,orCPMStodemonstratecompliance withtheallowableemission limitation.3.UntiltheDirectorissues therevisedpermit incorporatingallowablelimitsforeachemissionsunit,oreachgroupofemissionsunits,asrequiredunder subparagraph(23)(i)l.(ii)ofthis rule,thesourceshall continuetocomply witha source-wide,multi-unitemissionscapequivalenttothelevelofthePALemission limitation.4.Anyphysicalchangeorchangeinthemethodofoperationatthemajorstationarysourcewillbesubjectto majorNSRrequirementsifsuchchange meetsthedefinitionofmajor modificationinsubparagraph(2)(b)ofthisrule.5.Themajorstationarysourceowner oroperatorshall continuetocomply withany StateorFederal applicablerequirements(BACT,RACT,NSPS,syntheticminor limit,etc.)thatmay haveappliedeither duringthePALeffectiveperiod or priortothePALeffectiveperiod.fj)RenewalofaPAL.1.The Directorshallfollowtheproceduresspecifiedinsubparagraph(23)(e)ofthisruleinapprovingany requesttorenew aPALfora majorstationarysource,andshallprovideboththeproposedPALlevelanda writtenrationalefortheproposedPALleveltothepublicfor reviewandcomment.Duringsuchpublicreview,anypersonmaypropose aPALlevel forthesourceforconsiderationbytheDirector.2.Applicationdeadline.Amajorstationary sourceowneror operatorshall submitatimelyapplicationtotheDirector torequestrenewalofaPAL.Atimelyapplicationisonethatissubmittedatleast6monthspriorto,butnotearlierthan18monthsfrom,thedateofpermitexpiration.This deadlineforapplicationsubmittal istoensurethatthepermitwillnotexpirebeforethepermitisrenewed.Iftheowner oroperatorofa majorstationarysourcesubmitsacompleteapplicationto renewthePALwithinthistimeperiod,thenthePALshall continuetobeeffectiveuntil therevisedpermitwiththerenewedPALisissued.3.Applicationrequirements.Theapplicationtorenew aPALpermitshallcontaintheinformationrequiredinsubparagraphs(23)fj)3.(i)through(iv)ofthisrule.(i) Theinformation requiredin subparagraphs(23)(c)1.through3.ofthisrule.(ii)AproposedPALlevel.(iii) Thesumofthepotential toemitofallemissionsunitsunder thePAL(withsupporting documentation).(iv)Anyotherinformationtheowneror operator wishestheDirector toconsiderindeterminingtheappropriatelevel forrenewingthePAL.4.PALadjustment.Indetermining whetherandhowtoadjustthePAL,theDirectorshallconsidertheoptions outlined insubparagraphs(23)(j)4.(i)and(ii)ofthisrule.However,innocasemayanysuchadjustmentfailtocomply withsubparagraph(23)fj)4.(iii)ofthisrule.(i)Iftheemissionslevelcalculatedinaccordancewithsubparagraph(23)(f)ofthisrule isequaltoorgreaterthan80percentofthePALlevel,theDirector mayrenewthePALatthesamelevelwithout consideringthefactorssetforthinsubparagraph(23)(j)4.(ii)ofthis rule;or(ii) The Director maysetthePALatalevelthatheorshedetermines tobe morerepresentativeofthesource'sbaselineactualemissions,orthatheorshedeterminesto be moreappropriateconsideringairqualityneeds,advancesincontroltechnology,anticipatedeconomic growthinthe area,desire toreward orencouragethesource'svoluntaryemissionsreductions,orotherfactorsasspecifically identifiedbytheDirectorinhisorherwrittenrationale.(iii)Notwithstandingsubparagraphs(23)(j)4.(i)and(ii)ofthisrule:(I)Ifthepotential toemitofthemajorstationarysourceislessthanthePAL,theDirectorshalladjustthePALtoalevelnogreaterthanthepotential toemitofthesource;and(11)The Directorshall notapprovearenewedPALlevelhigherthanthecurrentPAL,unlessthemajorstationarysourcehascompliedwiththeprovisionsofsubparagraph(23)(k)ofthisrule (increasingaPAL).5.IfthecompliancedateforaStateorFederalrequirementthatappliestothePALsourceoccurs duringthePALeffectiveperiod,andiftheDirectorhasnotalreadyadjustedforsuchrequirement,thePALshallbeadjustedatthetimeofPALpermit renewalortitleVpermit renewal,whicheveroccursfirst.(k)IncreasingaPALduringthePALeffectiveperiod.1.The Director mayincreaseaPALemission limitationonlyifthemajorstationarysourcecomplieswiththeprovisionsinsubparagraphs(23)(k)1.(i)through(iv)ofthisrule.(i)The owner oroperatorofthemajorstationarysource shallsubmitacompleteapplicationtorequestanincrease inthePALlimitforaPALmajormodification.Suchapplicationshallidentifytheemissionsunit(s)contributingtotheincrease in emissionssoastocausethemajorstationarysource'semissionstoequalor exceeditsPAL.(ii)Aspartofthisapplication,themajorstationary sourceowneroroperatorshall demonstratethatthesumofthebaselineactualemissionsofthesmall emissionsunits,plus thesumofthebaselineactualemissionsofthesignificantandmajoremissionsunitsassumingapplicationof BACTequivalentcontrols,plus thesumoftheallowableemissionsofthenewormodifiedemissionsunit(s)exceedsthePAL.ThelevelofcontrolthatwouldresultfromBACTequivalentcontrolsoneachsignificantormajoremissionsunitshallbedeterminedbyconductinganewBACTanalysisatthetimetheapplicationissubmitted,unlesstheemissionsunitiscurrentlyrequiredtocomplywith aBACTorLAERrequirementthatwas establishedwithinthepreceding10years.Insuchacase,the assumedcontrollevel forthatemissionsunitshallbeequaltothelevelofBACTorLAERwithwhichthatemissionsunitmustcurrentlycomply.(iii) The owner oroperatorobtainsamajorNSRpermitforallemissionsunit(s)identifiedinsubparagraph(23)(k)l.(i)ofthisrule,regardlessofthemagnitudeoftheemissions increase resultingfromthem(thatis,nosignificantlevelsapply).Theseemissionsunit(s)shallcomply withanyemissionsrequirementsresultingfromthemajorNSRprocess(forexample,BACT),eventhoughtheyhavealsobecomesubjecttothePALorcontinuetobesubjecttothePAL.(iv)ThePALpermitshallrequirethattheincreasedPALlevelshallbeeffectiveonthedayanyemissionsunitthatis partofthePALmajormodificationbecomesoperationalandbeginstoemitthePALpollutant.2.The DirectorshallcalculatethenewPALasthesumoftheallowableemissionsforeachmodifiedornewemissionsunit,plusthesumofthebaselineactualemissionsofthesignificantandmajoremissionsunits(assumingapplicationofBACTequivalentcontrolsasdeterminedinaccordancewithsubparagraph (23) (k)1.(ii)), plusthesumofthebaselineactualemissionsofthesmall emissionsunits.3.ThePALpermitshallberevisedtoreflecttheincreasedPALlevelpursuanttothepublicnoticerequirementsofsubparagraph(23)(e)ofthisrule.(1)MonitoringrequirementsforPALS.General requirements.(i)EachPALpermitmustcontainenforceablerequirementsforthemonitoringsystemthataccuratelydeterminesplantwideemissionsofthePALpollutantintermsofmassperunitoftime.Anymonitoringsystem authorizedforuseinthePALpermitmustbebasedonsoundscienceandmeetgenerallyacceptablescientificproceduresfordataqualityandmanipulation.Additionally,theinformationgeneratedbysuchsystemmustmeet minimumlegalrequirementsforadmissibilityina judicialproceeding to enforcethePALpermit.(ii)ThePALmonitoringsystemmustemployoneor moreofthefourgeneralmonitoringapproachesmeetingtheminimumrequirementssetforthinsubparagraphs(23)(1)2.(i)through(iv) ofthisruleandmustbe approvedbytheDirector.(iii)Notwithstandingsubparagraph(23)(1)1.(ii)ofthisrule,analternativemonitoringapproachthatmeetssubparagraph(23)(1)1.(i)ofthisrulemaybeemployedifapprovedbytheDirector.(iv)Failuretousea monitoringsystemthatmeetstherequirementsofthisrulerendersthePALinvalid.2.Minimum performancerequirementsforapproved monitoringapproaches.Thefollowingareacceptable generalmonitoringapproacheswhenconductedinaccordancewiththeminimumrequirementsinsubparagraphs(23)(l)3.through9.ofthisrule:(i)Massbalance calculationsforactivitiesusingcoatingsorsolvents;(ii) CEMS;(iii)CPMSorPEMS;and(iv)Emissionfactors.3.Massbalance calculations.AnowneroroperatorusingmassbalancecalculationstomonitorPALpollutantemissionsfromactivitiesusingcoatingorsolventsshallmeetthefollowingrequirements:(i)ProvideademonstratedmeansofvalidatingthepublishedcontentofthePALpollutantthat iscontainedinorcreatedbyallmaterialsused inorattheemissionsunit;(ii)AssumethattheemissionsunitemitsallofthePALpollutantthatiscontainedinorcreatedbyanyraw materialor fuelusedinorattheemissionsunit,ifit cannototherwise beaccountedforintheprocess;and(iii)Wherethevendorofamaterialor fuel, whichisusedinorattheemissionsunit,publishesarangeofpollutant contentfromsuchmaterial,theowner oroperatormust usethehighestvalueoftherangetocalculatethePALpollutant emissionsunless theDirectordetermines thereissite-specificdataorasite-specific monitoring programtosupport anothercontentwithintherange.4.CEMS.Anowner oroperatorusingCEMStomonitorPALpollutantemissionsshallmeetthefollowingrequirements:(i)CEMSmustcomplywith applicable Performance Specificationsfoundin40CFRpart60,appendixB;and(ii)CEMSmustsample,analyzeandrecorddataatleastevery15minuteswhiletheemissionsunit isoperating.5.CPMSPEMS.Anowner oroperatorusingCPMSorPEMStomonitorPALpollutantemissionsshall meetthefollowingrequirements:(i)TheCPMSorthePEMSmustbebased oncurrentsite-specificdatademonstratingacorrelation betweenthemonitoredparameter(s)andthePALpollutant emissionsacrosstherangeofoperationoftheemissionsunit;and(ii)EachCPMSorPEMSmustsample,analyze,andrecorddataatleastevery15minutes,oratanotherlessfrequentinterval approvedbytheDirector,whiletheemissionsunit isoperating.6.Emissionfactors.Anowner oroperatorusingemissionfactorstomonitorPALpollutantemissionsshallmeetthefollowingrequirements:(i)Allemission factorsshallbeadjusted,ifappropriate,toaccountforthedegreeofuncertaintyorlimitationsinthefactors'development;(ii)Theemissionsunitshalloperatewithinthedesignated rangeofusefortheemissionfactor,ifapplicable;and(iii)Iftechnicallypracticable,theowneroroperatorofasignificantemissionsunitthatreliesonanemission factor tocalculatePALpollutantemissionsshallconductvalidationtestingtodetermine asite-specific emissionfactor within6monthsofPALpermitissuance,unlesstheDirectordeterminesthattestingisnotrequired.7.Asourceowneroroperatormustrecordandreportmaximumpotential emissions withoutconsidering enforceable emissionlimitationsoroperationalrestrictionsforanemissionsunitduringanyperiodoftimethatthereisnomonitoringdata,unless anothermethodfordetermining emissionsduringsuchperiodsisspecifiedinthePALpermit.8.Notwithstandingtherequirementsin subparagraphs(23)(l)3.through7.ofthis rule,whereanowner oroperatorofanemissionsunitcannotdemonstratea correlationbetweenthemonitoredpararneter(s)andthePALpollutantemissionsrateatalloperating pointsoftheemissionsunit,theDirectorshall,atthetimeofpermitissuance:(i)Establishdefaultvalue(s)fordeterminingcompliance withthePALbased onthehighestpotential emissions reasonably estimatedatsuchoperatingpoint(s);or(ii) Determinethatoperationoftheemissionsunitduringoperatingconditions whenthereisno correlation between monitoredpararneter(s)andthePALpollutantemissionsisaviolationofthePAL.9.Re-validation.AlldatausedtoestablishthePALpollutantmustbere-validatedthroughperformancetestingorotherscientificallyvalidmeansapprovedbytheDirector.Suchtestingmustoccuratleastonceevery5yearsafterissuanceofthePAL.(m)Recordkeepingrequirements.1.ThePALpermitshallrequireanowneroroperatortoretainacopyofallrecordsnecessarytodeterminecompliance withany requirementofparagraph(23)ofthisruleandofthePAL,including a determinationofeachemissionsunit's12-monthrollingtotal emissions,for5yearsfromthedateofsuchrecord.2.ThePALpermitshallrequireanowner oroperatortoretainacopyofthefollowingrecordsforthedurationofthePALeffectiveperiodplus5years:(i)AcopyofthePALpermit applicationandanyapplicationsforrevisionstothePAL;and(ii)EachannualcertificationofcompliancepursuanttotitleVandthedatareliedonincertifyingthecompliance.(n)Reportingnotificationrequirements.The owner oroperatorshallsubmitsemi-annualmonitoringreportsandpromptdeviationreportstotheDirectorinaccordancewiththeapplicabletitleVoperating permit.Thereportsshallmeettherequirementsin subparagraphs(23)(n)1.through3.ofthisrule.1. Semi-annualreport.Thisreportshall containtheinformationrequiredin subparagraphs(23)(n)1.(i)through(vii)ofthisrule.(i) Theidentificationofownerandoperatorandthepermitnumber.(ii) Totalannualemissions(tonslyear)basedona12-monthrollingtotalforeach monthinthereportingperiodrecordedpursuanttosubparagraph(23)(m)1.ofthisrule.(iii)Alldatareliedupon,including,butnotlimitedto,anyQualityAssuranceor Quality Controldata,incalculatingthemonthlyandannualPALpollutant emissions.(iv)Alistofanyemissionsunitsmodified oradded tothemajorstationary sourceduringthepreceding6-monthperiod.(v)Thenumber,duration,andcauseofanydeviationsor monitoringmalfunctions(otherthanthetimeassociatedwithzeroandspancalibrationchecks),andanycorrectiveactiontaken.(vi)Anotificationofashutdownofanymonitoringsystem, whethertheshutdownwaspermanentortemporary,thereasonfortheshutdown,theanticipateddatethatthemonitoringsystemwillbe fullyoperationalor replacedwithanothermonitoringsystem,andwhethertheemissionsunitmonitoredbythemonitoringsystem continuedtooperate,andthecalculationoftheemissionsofthepollutantorthenumberdeterminedbymethodincludedinthepermit,asprovidedby(23)(1)7ofthisrule.(vii)Asignedstatementbyaresponsibleofficial(asdefinedin chapter16oftheseRegulations)certifyingthetruth,accuracy,andcompletenessoftheinformationprovidedinthereport.2.Deviationreport.The majorstationary sourceowneroroperatorshallpromptlysubmitreportsofanydeviations orexceedanceofthePALrequirements, including periodswherenomonitoringisavailable.Areportsubmittedpursuantto335-3-16-.05(c)3.(ii)shallsatisfythisreportingrequirement.Thereports shall containthefollowinginformation:(i)Theidentificationofownerandoperatorandthepermitnumber;(ii) ThePALrequirementthatexperiencedthedeviationorthatwasexceeded;(iii)Emissions resultingfromthedeviation ortheexceedance;and(iv)Asignedstatementbyaresponsibleofficial(asdefinedinchapter16oftheseRegulations)certifyingthetruth,accuracy,andcompletenessoftheinformationprovidedinthereport.3.Re-validationresults.The owner oroperatorshallsubmittotheDirectortheresultsofanyre-validationtestormethodwithin 3monthsaftercompletionofsuchtestormethod.(0)Transitionrequirements.1.TheDirector maynotissueaPALthatdoesnotcomply withtherequirementsin subparagraphs(23)(a)through(o)ofthisruleaftertheeffectivedateofthisrule.2.TheDirector maysupersedeanyPALthatwasestablishedpriortotheeffectivedateofthisrulewithaPALthatcomplieswiththerequirementsofsubparagraphs(23)(a)through(0)ofthisrule.(24)Ifanyprovisionofthisrule,ortheapplicationofsuchprovision toanyperson orcircumstance,isheld invalid,theremainderofthisrule,ortheapplicationofsuchprovisiontopersonsorcircumstances otherthanthoseastowhichit isheldinvalid,shallnotbe affectedthereby.Author:MarilynG.Elliott; RonaldW.Gore.StatutoryAuthority:CodeofAlabama1975,$922-28-14,22-22A-5,22-22A-6,and22-22A-8.History:EffectiveDate: December10,1981.Amended:February13,1985;November13, 1985;November1,1990,December28,1993;April27,1995;November21,1996;January15,1998;May20,1999;September7,2000;March14,2002;July11,2006;January18,2011.AppendixIAPPENDIXIGreenhouseGasGlobal Warming Potentials!I11Global1!NameNitrous oxide1CASNo.1Chemical formulaHFC-1521624-72-6[CH~FCH~F1531warmingpotentialHFC-152a/75-37-61CH3CHF2----IL1401/sulfurhexafluorideI2551-62-4ISFA123.9001Trifluoromethyl sulphurpentafluoride1373-80-8/SFsCF3---Fitrogentrifluoride--[7783-54-~/NF3~-PFC-14(Perfluoromethane)75-73-0PF4.--r------------/PFc-116 (Perfluoroethane)I76-16-4. .-----.----aIPFC-21 8(Perfluoropropane)-...[76-1 9-7LF8Appendix1~~erfluoroc~clo~ro~ane/=~-ZC-C~F~117,340PFC-3-1-10355-25-9C~FIO('Perfluorobutane)PFC-4-1-12(Perfluoropentane)/678-26-2lcrF12CI---PFC-5-1-14/355-42-0/c~F~~7,400(Perfluorohexane)-----jPFC-9-1-18F~-TZY/C~~F~~bCFE-235da2(Isoflurane)-[?/CHF20CHClCF3----(Desflurane)Po4I~~~F20CHFCF3AppendixIHFE-356pcf3---HFE-365mcf3-----HFE-374pc2-HFE-449~1(HFE-7100)ChemicalblendHFE-569sf2(HFE-7200)Chemical blend