FEDERAL REGISTERVol. 79

No. 241

Tuesday,

December 16, 2014

Part VII

Environmental Protection Agency40 CFR Parts 52 and 81Approval and Promulgation of Air Quality Implementation Plans; FinalRules

75032 Federal Register/Vol. 7,q. No. ')41/Tm:sdav. Dt;(:emht;r 16. 2014/Ruh',s and Rc'gulathms

ENVIRONMENTAL PROTECTIONAGENCY

40 CFR Parts 52 and 81

[EPA-RO3-OAR-2014-0387; FRL-9920-41-Region 3]

Approval and Promulgation of AirQuality Implementation Plans;Maryland; Redesignation Request andAssociated Maintenance Plan for theBaltimore, Maryland NonattainmentArea for the 1997 Annual FineParticulate Matter Standard

AGENCY: Ln\'i r( inm(;n(a] Pr, flt•(:l i( in

,,\grin cy (E])'\).ACTION: l"ina] rule.

SUMMARY: '1"11•; |'llvir(inml:nlit] ])nih;c:li(in

Agt:n(:y {EPA) is ;iillirqlving Iht: •t;ilu q)[

Mar\'llinil's l'e(lUt;St It) re{h;nigrlat(} l(•

;llhlililn(:l'il Iho L'llthilllorl;, Miu-viil(ldN( in;ilhiin m•:nl ,,\r(l;i (Bah inl• irq• Aroa (pi"

,,\,'ca) t• u' ih•; 19q7 ;tflllLial fh'il!I)iu'licuh.th; malh;r {PM-..,•) nalionii]arnlth;nl air qualily nl;uldlu'{I {NAAQS).E]"A has dl;hu'rninl,,d lhal ihu Baltim(ir,•

Area ;illahlud lht; shincl;trd and lhal itctuilh'iuvs IlJ iilliiin Ih• sh;ndard. Inmhlilhln, EllA is altlmlvhl •, as it

revishm t. the Marvlarl(] ,":,l;llt,'

hlltlhlmenhili•m Plan (SIP), thuBitlllm(irt: Al'i•it nlitillhll'lilncql plan hinh( D.,,\, m;tint(;nan(;t• {if thu 1997 annualPM_,.• NAAQS lhr(lugh ')(J?5 [(ir Iht:Art;a. Tht! mainh.m;u'i(a; i)htn includusItl. 2017 anti 20:)5 PM:.• anti nili'•lgt;lloxides (N(Jx) mol)ilc' v(;hh:h' omissionsbLiclgels (MVI"Bn) I'or I|m Ballii(mx't; Areatl,r th,; 19!17 annual PM_-.s NAAQS.which EPA is approving fiwIriuispilrhlli•n3 c(mlili'mily i)url)<)st:s,'l'hese at:finns ;try; heing takun uridt.'r tlm(:h:an Air A(:I ((:AA).DATES: Tllis final ruh: is e]Tt,+cliw; unD(;(:emhe.r I Ii, 2(114.

ADDRESSES: I':])A hits unlal)]ished it

dockt;t for Ihis ;iclion mi{h;r Do(:ki:l IDNumber IZ1)A-RO3-()AR-21114-0387. Alld,,c:umenin in the d(•(:ket art' lintud inIh!l wv,n.m/L,,uhllions,y,ov VVel) sile.-\lih•,ugh Iislutl in Iht! i;h•(:lr(ulic. (l•(:kt.:l,

StJlnt; iilflJrmali(.iil is nlll publh:lyavailahh.:, i.•<. c(mfhit:nihtl businessirifln'nl;ltitul ICBI)(u" (llhur int'(Jrnlalhm

l•/hiist! discl,,sure in rt!nlri(:ll!cl I)\, shiluh;.

(]l:l'hlhl i)lhm" mah:ria], such ;(s

c,q)yrigtlit;d nllth;ria], is n• iI tllil(:ed, •ll

the hlh!rrit;l anti will he imlflh:l.viiVililaltlt: illlIV ill hard (:qllly I'!)rnl.

I'ulflit:lv ii',,';iil;il)lt• dot;\el nlalt;ria]•i ilrtl

il\:;ilhihiu eilher t!h,,(:h'l)ni(;;illy lhrl)u;4hWtl'ii'.l't.'J•llJlllil;llS.l.{OV iir hi hard (:lilt',' f(n"

liuh]i(: inslm(:lilm during normali)usine•;,,-; hliurN al Ihi! :\h" Prlfll:(:lh)ri

Divisi-n, I !.S. Ig(wii'lJillnt;nl;ll ])r(flt;(;lilul

Agency. Regbm III. 1(•50 Arch ,'glr!;l!l.

lii•iladulphia, Iil;rirlst.lVal-lia l(.llllfl.

C•q)it;s rd' Ihe Sial(; submillal ;ire

availahit; at lhe Mar\'land Departmenl •4Ihu Envirl)nmonl, Air iuld R;idi;tlhulIM;lfla,gt•1111;lll A(Imininlr;tli• m, 11101)

Wiistlhlgl()n [}ouh;wird, ]alllm•n'mMar\:lan(I :-'1 2311,

FOR FURTHER INFORMATION CONTACT:M;irilvn P(iwurs ill (215) It14-2(lliii, ,q" hve, maJ] '<it pou'et.•.murJJyn@epa.gov.SUPPLEMENTARY INFORMATION:

I. Ba(:kground()rl D•;(:t•mhpr 12, 2013, II1(,' •l•-ilt / (ll'

Marvlan(t, Ihrough tilt) MarvhmdL)illUU-lml:l]l ol' lh(; Envirtmmerll (MDE).t'urmallv suhmiite(I ;1 ]'t;ttu!•sl hirt.,dtlnignah; Ih(: Bahh'nor(' AI-(;;I I'rtlllln{inalhthlml:('ll I(1 all;.tinm(;nl ['(ll" Ihe1997 ;trlnua] ])M2., NAAQ&('.lmc:urrm]llv, MD1-;,' submiltec] amaintenance, plan for the Baltimorez\rt;ii tin ii SIP re\ish)n Io tII'ISLU'II(:llrilhltil:(I atlainment lhr, lughoul thl!Arc'a ovt;r Ihe n0xl 1(1 \,oars, hl addilion,lht; m;iinlenarl(:t; plan includes iht; 21117illl(] 2112,% PM2.• and N()x MVEBs unt;(I

f( •r I rannp{ irhil ion con f(,rmil $' P url)'.lnenfor the Baltimore'. Awa for the 19!)7

unnual PM,.5 NAAQS.I )rl ()(:l•timr 3, 2D14 (711 I,'R 511703).

EI)A liul)linht;d il n•ili(:+; •t" lU'llii,)st;tlruh;mlikhlg {NPR) h,r the .'ghih! <)t"

Marvllu'ld. In tht; NPR, IZPA lU'OllOSt;dalJlli'rwal " 1" M u'\'] inct's rt;cle.signal h,n

re(lu+:nl for the IJallimllrp. ,'\rua fin" tht.,1.t197 ;mnual PM2..• NAAQS. EPA ;;Is,)

prlilJl.lni.;(I ;tlitirtJval (if th,; i(ssiltliilh;(I

m;iinh;n;iflc0 idan ;Is a SiP revish.)ri fclrIh•; 1997 ilnilu:.t] ])M:.s NA,'\(•,q, whichii'i(:lu(it;s iht; 2017 iirl(l 2i125 for I.)M-.•and N( )x MVIZBn 1"• ir Ihl: 1 Q97 ailn uall)Me.s NAAQS fl u" purp()nt.'n (if

Iransl)()rtation conf{)rmih.

In Ihe ()(:hiht;r 3. 21114 NPR. EPA(;xplainn Ill;it thl.' rodt:signulil)n (if theBahhll•lre Art:u d•ms n{)l rt!h' i)n eilhc'rlht.; Chmn Air Inh.'rslah: Rule ((IAIR),,rIht: (]rc-,ss Sial(; Ah" Po]lulio,• Rul0{C.qAP],]) t'(ir mitinh;nanc, L H(;wt!vt:r.

EI)A n+,h.'n here the. changt.'c| nhtlus tifCSAPR sin(:c' Ih{,' pul)li(:alion <1t" Iht: NI)R

lln ()t:hih(-!r [1, 2014. As ilint:unnt,,tl ill Iht,'

NPR, {m April 29, 2014, Iho Suprt;meC•mrl vac:att;d and rt:verm.;d lhe D.C.Cirt:uil Courl's de(:iniun rugurding(:SAI)]{ ;llll] rt;milrl(h;(I thai (it;(:ini, lli hiIh,; D.C. Ch't:uil ())Ul'l hi restllvt:rttmuinhlg issue,n in u(:(:ordan(:(; wilh ilsruling. EP.4 v. EAIE lhJmer (:ilv(;t,m;mlhm, L.P.. 1:14 <q. CI. 1584 [21)'141.In liglll ,d'lhe April 2{1, 21114 Suprt;m•;(:,au'l dec:islam. •n lune 26, 2(114. EPAm(wecl lu have lilt: D.(:. (iin:uil (](ml'l'sDt;t:emb(;r 30, 2(111 sta\' IffCSAPR lifh:(I.

EME I Iornm" (51!' (;¢,m•mlion, L.P. v.EPA. Cun(; N{i. 11-1302, D(Ii:U[IIUIll N().14{)9505 (D.('L (:in'. fih;d lune 26. 2014).(In ()(:h4ier 2:1, 21114, IhP. LI.(',. (•irt:uil

CImi't gi'antt;d I.•l)A's unoli()n mid lifh',d

IIl!• SlilV {if (:.";At)R whi(:h With imlii)s(;(I(ill Ot;(;t;lllht,+r 30, 2011. EAIE Ihimez" ()itv(;t,t]t'l'•lliorl. L.P. v. EPA, N,,. 11-1:1(12

{13.(:. (:in'. O(:1.23, 2014), (),'•h;r at 3.'['ht: duhii]s i ,|" Mar\'];tn(['s nubmiita]

and th0 rilihm;tle I'•q" IZPA's protn)seclaclil!l]S art'+ (:×lllain(:d in the: NPR ;Ln(I

will il(It he r•:slale(l he.re. N(i publi(:t't.illlllll,•Dtn l%rtIl'(.'., rt;(:uivt;d •J• file NI'R.

II, Final Al:tlonIdl'A in iaking final ac:l i, ms on th(;

rt:desi,4nalion r(..'qu•.'sl illld SIP rc'visi•ulsuhmilltul b\' lh•: Sl;th..• it|' Maryland •mDt.,(:eznlmr 12. 21113, I'•,r lhe [.l•ihinlru'l.'Ar,..'it for ;hr.' 1 {1{)7 ;innual I'M.•.• NAAQS.Firsl, EPA is appr•wing MarvlmM'srt:dt:sigilation re.qu,.:sl t'c,r lht.' 1 !|{17

annual PM:.s NAAQS, bt:c:aun(: ELL-\ has(leh,'rmiilt:(I Ihill II'm requc'sl Illt;(;Is [hu

re.(lenignali•m (:fihu'ia se, l h¢th M se,(:li(m

lo7((i)(:t){E) {ff th,,' (;AA I'ur Itdsshmdltrcl. Suc•u•(I. EI)A is fin(ling 111;o

Ihl.,, Ballhru)ru Area is alhdning an(l will(:cinlinu(! t(i ;.illliin lht.' 1{){)7 annual PM:.sNAAQS. Third, EPA is ilppr(wh•g lht!;lss+•(:iuhM m;ihltt:n;tR(:(• p];in f, lr Iht;Ba[limore -\l'P,a ;is ;i rm.,isi•m hi lii,;M;n'\'hmd S[I' 6•r Ihu 19(.)7 annual I'M-.•N]++\][O,q ht•t:itust+ il mo.(•,tn thurt:(luirum+:llts llf n{,'(;ti( in 1 75A ()[" IheCAA. EPA in also appr,.wing Iht: 2017ul]tl 2025 1)M-.• and N()x MVEBsnubmittud bv Maryland for llal(im•lrt.,,,\ ro,a i'• )r I rrulsp(lrlal i( ul con I'( irnl it v

purl}its\is. Ai)pr(Jval of this¯t;(l!!sigllali(ui ri;llUl:Sl will (:harlg•; Ihu•,ffici;tl (te.nignation (}1" the Billlim< ,re,

.o\re.u rr,,m nllll;llhlinl]lt•nl Ill alhii[llTil•nl

f, lr Ihe '1 {){)7 itllnultl PM2.5 NAAQS.In •tccord;ulc(: with 5 I.I.S.C. 55:1(d),

EPA fincls Ihi;w, is gi•ti(I c:aum; I'i)r thisaction i•)bl,,l:•lme e|t'et:livt• immt;diah•l\,upon public;tti,m. A ih:la\,ocl i!ffuc:livc>

date in Unll(.?ct;nsarv (lu(.) I(l [[1(; i]a[Llrt; {Jl"

ii re(lesignali,in Ill altainmuni, whichelilninah.ls (]A,"\ i)hligali{ul• Ihal w•luhl(•ihurwise, ap[)ly. "l'hc' imnmcliah;{dTc,(:iivl! (lah; f(ir Ihis a(:lilu] isiiuth•a'iz•;d uildt;r b(llh 5 tI.S.C.55"11(I}(1 ), whi(:h t)r•wi(h•s th;li

rLih.;makillg a(:lhuls mitv ht•t:l•muefft',(:iivo hiss Ihan 30 (lays al'h,'r

liuhli(:alhin if the rub..,' "gl'anls lir

rt:cogHiZt;s itll (;xt!IIll)lioll or i'elit;vos ur,.'.slri(:linn." and nut:lion 553((I){:1),which al]ll\.vs an t'.ffi•(:livt: ll;iltt ll.'ns lhlll]

30 (hivs afh:r publit:alilm "its ,Jihurwise

im,vi(ted by tht; agmlcy l'(ir g(•(i(i (:ause

fi,un(I and i)ub]ishi:(I wilh Ihe ruh•."'rht; purln,St; ,,1" Ih,; 30-da\'. wailhlg

i I 3ri d lU'escritm<l hi sil(:li(ui 55:1((I) is lugi vt; al'l•!(:h•tl pai'l ii•s ii i'l.÷;-tn( inahlt.: Ii mr! h)

aiiil.lSl iht!ir h.havior anti t)ri.;!)art; tml'•lrl:the final i'u]l,' hikl;n t;fl'l,'t:l. "l',,da\"s i'u](.',

h(.iwi;vt,'r, d(lus lllil cri.Juti..,' ;lit\' l]ll/\,V

ro,gi.z]ah)ry reql.iircmenls sut;h Ih;llal'ti+t:hul imriio.s w•luhl nt:,(I limt; I{i

Federal Register/Vol. 7,q. No. 241/Tul;sdav. De(:l:mber 16. 2014/Ruh,'s and Regulath)ns 75033

tu-e, pare b(;fore, Ihe rule, lakt.•s eftoct.Ralh•,r, toda\"s rule mliew;s ihu.> ,qtato, ofMarvlan(I o{:the ohligutiun h) complywith rl(mattah'lm,;ni-rehlled planningr(;quil'emellls I'or tho Area i)l.lrsUarll It)

P;irt D oi" the CAA an(l al)provcs (:(,'riain

(:missions inw:nt()ri(:s and MVEBs forlhu ,,\rt;a. For tht;s(: r(:ast)ns. Ella findsg(n)d cause under 5 it.S.C. 553(d) fi)r

this ;IGIioll It) bt)(:()nl() el'fi;cliv(; on lh()

date ()t' pul)licati(,n ,)f lhis notice,

III. Statutory and Executive OrderReviews

A. ( h..,net•ll th•luirotnt.'nlsI tn(](n ¯ Ih(: (L&A. red,:sigriati(,n ()fan

area h) ilttairlmolll Jill(] lh-accon1|Tarlying apl)r(.)va] tJr the.milinhti'iilll(:O l)]all Llll(](lr (]AA so(:li,)n

ll)7((I)(:I)(E) art; a(:litins that alTet:l thesl;'IlUS (1 '; gi)()griil)hi(:al ill'lilt and (hi n()l

hnl)()se all\.' ad(]ilh)niil rt;•uiiihiryre(luircmenls on sourl:e,s he\,olld, thosere(luirt'.(I l)v sl;il()law. A ['(;(lesignali()n It)

alhiilllllOili does 11oi hi ;md ()l' ilsell"iml).S,: ;int" ll):W r(;(luim:menls, hulralher results hi the aliplicali(Jn ()I"

rt:(luirt:mt;nis (:uniaine(I in the CAA furareas thai hay(; been r()dP,signah)(I I(1

alhihlm()fll, lVl(Jrl;tJV(!l', Ih(: Admhlislrah.)r

is r(;quircd lo ;q)|ir()ve ;t .'qiP suhmissionl ilal (:(,mill it)s wi 111 I Pie prc)v ishins o1" Ih(;

Act and al)l)ii(:al)h; Fc(h;ral rl.'guhilifJns.42 [I.S.C. 7410(k): 40 CI"R '5:&l12(a).Thus. in riwh;wing SI1 ) sul)nlissir)l'ls.

EllA's r(.)l(; is h) appr(wtl stale (:hi)Jct;s.

im)vhh:d lhal lhllv il-iql(:l lhe (:ril(;ria oflhe (]AA. A(xJ()r(tingly.'. tiffs actionm(Jrt:]y al)prov(:s Shlh; law its rot:clingl.'()(i(.;ral r!;quiremenls and does n()l

iml)()se aildiliornil rt:quiremt,•nls |7(;\', )nd]host) iml)oS(;d bv slah; biw. For lh•ill'easoll, lifts acIh)il:

¯ Is i]()l Ii "signil'i(:anl i'eguhll()ryii(:tiiJil" sul)iucl to review bv tilt, OtTi(:(;o[ Mallagt;mcnt and Budgt:l undi.;rEx(..:(:uli\'e. Order 1286t'i {St-I FR 51735.()Ch.)bc:r 4, I(F.13):

¯ does n,)l imlTt)s•; an in[t)rmaii•)n

(:olluctiorl burd()n tm(l(:r the prnvisi.nso1 the l'i(l•(:rw(,rk Ite(lu(:ti()n Act {44tf.,q.(]. 3501 et m•q.]:

¯ is certifi(:d as fl()l having asignificant e(:(,n()mit: impacl q)n asubstantial rlumber orsmall tmlitiesunder Ih(: Regullih)ry FI.xil)ilih, Ad {.•t.I.S.C. (RI1 t.'t se(I,}"

¯ (](((;s I]t)l C()llhlil] ;IIIV unfun(],.'d

mandate ()r signit](;arlll\' or uniquelylil'f(;cI small gi)v(lfllnltinls, its descril)(:d

ii'l Iht: (Illl'uni]ed Mandates Rt;l'(irm Act(if 1(.1(.15 {])uh. L. 1114•-1):

¯ d(),,.>s not hi(w: Fe,(h;ralis|n

implications as spocifit:d in I.•×t;t:utivc()rd(;r 1"1132 {it4 FR 471255. Auoust 10,

1 (.1.()9);¯ i<• l'i(.ll rid i;l:tJl'l()lllit:iill\" si;Lni]'it:iull

r(:gulatory ii(:ti()il has(.>d r)n h(:ahh ()r

•al'el \ risks sul)jt)Cl h) Executive ()i'(h:r

130.1'5 (62 I"R 1•188'5, April 23, 1(.1(.171:

¯ iS n(il ii si<.q,nif]citlll rognl;tlory al:tionsut)l(;cl t() Exoculivc ()r(](.;r 13711 (lib I"R783'5'5, Mil\. 22, 9001 );

¯ is not sul)i(:(:l h) m;(luircmenls ofSnclii)n 1 2{d} (iF lhe Nal iolla]

'l'echnoh)•y Transl'm" arid Ai.ivailt:emcniAt:l (il' 111(.1'5 {1'5 I I..S.(I, 272 nt)l(,>} bocilUStl;ililili(:lil i()n f)l" Ihiis(; r(;(luir(:mt;nis w(Juhl

hu in(;()nsislenl with th(: CAA: andi does l'l()l i•r()\'i(t(: EPA with Ihl:

(lis(:r(;I h )llarv authoril v Ic) a(]dr,:ss, asiipprt)priltle, ilisl)r(q)(,rli(mlit(: humanhealth or (,nvironmenial cq'fecls, usingi)raclicahh: and higltlly l)(;rmissihh;m(;Ihf)ds, under I•×(Jculi\'t: {)r(h;r 17898{5•1 FR 762(.i. Ig;bruarv 16. l(.lliq).

In iichlilil)n, this ruh; (h),•s n{)l hav(l

Irihitl imlflic.atiolls as spccilled hvExecutive (.}r(li:r 13175 {115 I"R 67249.N,ivl)mh()r i.), 2t)OO). he(:aus() the SIP is11(.71 ilppr(.)vull t()ill) p] •' in In(lian c:ouxltrvhJclit(;d ill the state, ari(t EPA n()h.)s thaiii will nut impose suhslarllial (]irel:lit,sis ,,n irihal gOl'i;rlllllt;nts (Jr prt)i;nl[)lirihal law.

H. Submission to (h)ngr•..ss and Ih(•

Comptt•,lh•r ( h,nond

Thi.j (;ongrt)ssi(n'lal Review Acl. ,5

I I.S.C. 81)1 e.'l sdg.. its ad(h:d hv Ih(; SmallBusiness R(;gubilory i•l]i'()rt:tlm(;ntI:ilil'l](;ss A(:I ()1" 19,(16, gitll(ll'ilily lir()vJ(],.),,ithai ho]ore a rnh.> mill- hikt; e]'l'e(:l, Iht:agerit:y pronlulgP.ling th(; rub; mustsulmlil a rule rel)(irl, which ini:ludes aC:Oliy (if the rule. t,) oa(:h Hi)use (Jr lilt)

(h)ngr()ss and It) the Comi)Ir()lh;r (h:n()rlil()1" ]hi: i hli le(i Slates. k'PA will suhm it arl;i)nrl conlairiing this action and otherre(iuire(I inf()rmlili()n h)Ih(: If.S. St:nab:.Ihi: [ I.S. Hi)use (if ]{(;t)rcscnhttivus, illldfile (h)mpirolh;r (•t;ll(Irltl (it" the'. 1 lnii•:d•hll!;s prior h) i)uhlicali()n ()flh() ruh.) iriihe Federal Register. A mai()r rulecannt•t hike •:rfl>,cl until 60 days M'ter iiis l)ul)lisheil in Ihe Federal Register.This aclion is not a "'m@,r ruh;" asdefin(;(I I)\' ,5 tf.S.(L 804[2).

C. Petitions Ior Judkff(d lh,vien"

I hld()r se(:li()n 307{b}{1) ill'the CAA.i.)t.>lilions for iudil:iM review of Ihisaclh)n musl bl; f]lt.:d irl iht; [ lniie(I Sllttt•S{:(iul'l ()t' "\l')l)(;alS il'l)l' lhe itl)l)r•)l)rhih;(:ir(:uil hv I"cl)i'uar\' 17,701,5. Hling apel il b:)n I'<,r r(:c( )llsh:leral i()il b\' IheAdllllnistrlllor i:)]' this I]llli[ ruit,• d()tJs nolall'[(Icl th(.) I]l'la]iiv ()1' this it(:ii()ri fur lhe[itirli{)s()s ()t" iu(li(:hil rtwi(;w 11{)1" titles ilcxh;rld Ibe lime vvilhiri which a t)clili()nt'()r judMal revie.w may be filod, andshlill i1()1 I);)sll)l)rltl Ihe •:]'l'e(:liVt)lleSS ()1'

such ruh' ()r a(:li()n.

This aclit)[1, approving Iht;i't..•(lesi,(411ali()ll i'•,q]uHsl and rn;lilllLq];in(:,!

plan I'()r Ihc I•a]li1111)r(; Area It)l" th(.,) 1997alllltlitl ])Mz.• NAAQS ma\ n()l I){:

(:hlil]l:rlgt;d 1;tit;i-hi l)l'()l:(;l!diogs hit:13[()l'ct; its r•quir(.;m(;nls. See s,.w.tion307(b){2).

List of Subje(-ts

40 CFR P•t• .;2

Environm(;nhil proh',clion. Airp•)llul i• )n c.ntr(>l. Int:()rp, )rlitit)n I)\'m;fe.rt;ll(:e.. Nilr(ig(.;n o×hh.;s, 1)arliculah;

nllilhll', R(;t)l)rlhlg iiil(I rl.;coi'dk(;(;llillgre, lluireme.nls, Sulfur di()xi(h:, V()httile.( )l'glill i (" (:()[H [)(JUil(IS,

40 CFtf P•11"1 81

Air I)()]]uli(ul (:l)nh'()], Naliwnal parks,Wihh:rnt:ss ar.as.

l)iih'd: l.)(:(:e(nh)w 3, 20"14.William C. Early,Acting. Ih.•i<,n¢ll .,tdnlinislredor. th'git,n I11.

40 CH( pinls ,52 tmtt 81 at0 anlt;ndt;das ti)l].ws:

PART 52•APPROVAL ANDPROMULGATION OFIMPLEMENTATION PLANS

¯ 1. 'l'ht; authorilv cilalir)n l'r)r pari 52(:onlil]u(,>s I() r(;a(i ;iS Iblh)ws:

Authority: 42 II.N.('. 7401 el m,q.

Subpart V- Maryland

¯ 2. In § ,52.'1070, Ihu lal}le it'l t)arligral)h{l:} is am(in(h;(] I)\ a(hling ;in (!iilr\' f()rth(; 1(.)1.)7 Alliltl;lf I)M2...• Maillt()l]ill'l('(:

I)]an Ii)r the Ballim()re Arl,a al lhe t;n(Iof th(, htbh: l() read ;is follows:

§52.1070 Identification of plan.

(,') * *

75034 Federal Register/Vol. 79. No. 241/Tut;•dav. Duct;tuber JtL 2014/Ru]e,s und Regulathmsit t

Name of non-regulatory StateSIP revision Applicable geographic area submittal EPA approval date Additional explanation

date

1997 Annual fine particulate Baltimore. MD 1997 annual 12/12/13 12/16/14 [Insert Federal Reg- See §52.2526(k) and(PM:.5) Maintenance Plan for PM2.5 nonattainment area. ister Citation]. § 52.2531(h).the Baltimore, MD Area.

¯ 3. ,•q!l;IJlJll 57.1 fJ•l is amended by

a(hling ll•u'agraph (e)I. ,'e•ld •is h)il,,ws:

§ 52.1081 Control strategy: Particulatematter.

[e) M•/inh,nrmr'L, P]un •mi'l'r.n.•fn•rlation UonJbrmily I].dgols.EI)A aplm•ves the mainhmance plan forIhc •aliiim,rc;, MD n,inatlainment areafi,r the 19!17 annual PM_-.• NAA(•Ssubmitted by tho Sttttt,• i)f Marvhmd onLIt;(:t:ml)t;r 12. 2(113. 'l'ht: mMnt('nance

plan im:ludes motor vehicle omisshmbud:4eis (MVEBs) l(i b,..' •qqfli.M i()all]'u ! u I't; l I';,tl'l sl',q )rlPit i( )t'l t:( Ill ]'l )Fill It V

cIol(;l'mh'litli(JilS iill(I ;inilJVSt:,,-i llti" Ih.,'I.Jiillirlli•r(;, MD Art;.•i J',lr I'h0 1997 PM:..•N,'\,'t(2S.

BALTIMORE, MD AREA'S MOTOR VEHICLE EMISSIONS BUDGETS FOR THE 1997 ANNUAL PM2• NAAQS, (TPY)

j Effective dateType of control strategy SIP Year NOx PM- • of SIP

! approvalI

Maintenance Plan .............................................................................................................. 2017 29,892.01 1,218.60 i 12/16/142025 21,594.96 1,051.39 i

=

PART 81•DESIGNATION OF AREASFOR AIR QUALITY PLANNINGPURPOSES

¯ 4. "l'ht; ;iulhoril \ (:ihilh•n for ll;irl II1conliilut•s ltJ roli(i ;IF, follows:

Authority: 42 I J..%( •. 741) l •.,l s,•tt.

II 5. St,'(:tion 81 .'lZl the table e, ntitle,d"Marv]a.qd-1997 An.qtlal PM2.• N:'•A•,IIh'imliry and s0c<nidal),,l'" is amended

by revising th(: ,:ntr\' 17)z' lht; Baltimore.MD AFP.;I t(I r•;ad its fMIows:

§81.321 Maryland.

MARYLAND-1997 ANNUAL PM2.• NAAQS[Primary and secondary]

Designated areaDesignation • Classification

Date " Type Date • Type

Baltimore, MD:Anne Arundel County ................................................................................................ 12/16/14Baltimore County ....................................................................................................... 12/16/14Carroll County ........................................................................................................... 12/16/14Harford County .......................................................................................................... 1 2/16/14Howard County ......................................................................................................... 12/16/14City of Baltimore ........................................................................................................ 12/16/14

AttainmentAttainmentAttainmentAttainmentAttainmentAttainment

Includes Indian Country located in each county or area, except as otherwise specified.This date is 90 days after January 5, 2005. unless otherwise noted.

•This date is July 2, 2014, unless otherwise noted.

]F"R 1)o¢:. 20|4-2q324 }"ih:d ) 2-J5-14:;4:45 ill;l]

BILLING CODE 6500--50-p