APP EN DIX A**,~.** 

### PROPOSED ACTION ON REGULATIONS IlJ 

## :n. oorliMd ",,_101' 

### .MU _lew 

### Il1.o {oeiUl)' '" <0 

# ,m ,/"'" '""'-'It ,.,ql<ind "" ,,", ./u,pW

KENDL P. P H ,:;;;;;,;; Soo<nI.a:y 

### ofu.. 

## En.: $ubtltl. 11 AIR QUAUTY 

### 21.11.21 Confonnlty ..-.,., £0

___ 

# *'-'0,,'__ "'0'_"'00. 

# wo,_..- 

# ,0-,,,,_ JO-'",



# _c..Io .. .....­ No""" .f Prop<>Hd Adio:a 

# -, Th. Secntary 

### of 

### th. Envi.ronmonl FOpoooN to ...... nd R'JUI.,ion •. 01 _.l1li and .01 _ .Of unde r COlltAJl ::1.11.28 CoatormilJ'. SCaie ......**of~** Th. 

### ofUtit action 

### it to updo'" tho citotiona to 

### tho tede roJ confonni'J' ...,w..tio ... to .. fleet aU omond_nta 

### thol ha.... 

# oceurnd.u.:. that lui lOt 

### of omondmonta 10 

### Co. MAR 26.11 . 28. Th ... includ. 1r0000portotion .... tonli lJ' replo.tiont fct tho ...... &.bou:r 0 ..... 

### ODd 

### Ii ...**~** ( PloI .. 

### J national ombi&n. air qu.olity .ta.ndardo 

### !NMc;g;). i"""1""".tiOfll 

### of 

### nioti".- r.deral (Uidanoo thOl i. 

### conN· 

# - ta nt .-ith, U.S. 

### Court of Appealo 

### decitioft, and .,.. ..mUnin' and improonmon. 

### of tho .. 

### mini r.do..t "onoportotioD conIOrml11 ",100.



## n.. pt"l' 1 &<ti .... 

### 100 

### add. tho Ho(entow-nlEuto .... P.nb..ndl. (HEP) M.lnlpolitOJl PI.nninl Orpni ... ion 

### ( MPO) 10 

### tho 

### Iisl of &tt.ettd 

### MPOo to .... un thai conaulto· ';0" 

### prOOOduno .... follawod in 

### Wuhil\flOn COIU>ly.

Th ......... <1<1.".nta will be .ubmitled to 

### tho U.s. 

### Environ· m.nt&! 

### Pnta<:Uod**"..~** (EPA) ... ""';'io" 10 Muyl&lld'. Stata lmploomrntatioo PIon (SIP). BACKGROUND Conformi'y



### s.cti<>n 176 

### or tho Cl •• 

### n Air Act ,nlit!od "Lirnito.tiofl.l on 

### oo"";n Pedera! Aai.t&I><OI" .... UJft that 

### fed ... l fundi"l. ", ... uta. ond .pp:ovoll" 10 &<tioi';" thaI .... co"""tont with air**~ual.i ly**  

## rooI. uprHHd ;" tho SIP: Th ... ...-tmtiN 

### oannot p..-.dua _ aU 

### qo.aliljr nolatio .... wont ... .;,ti ....**';o1~lion.o.** <>t 

### delay ,;"",Iy 

### .ttai"m.nt or nation.&! .",biol'll air quality .to.ndarda 

### (NAAQS1 . Sill<O 

# u.. major .ppHc.ti... of 

### thit proYi.jon i. tz"ano""rtalion plano .nd proj_ EPA promuillted 

### rul ... po.m••Uy oddreso!nl Ih. 1' ...... (01 mak.in, 

### ttli.**detorminatio~.** ThHo proYioic>n.o .pply in 1>011· atWlImOnt and rnainlfnan<41 .,.. .. Ib .... un thll publi< heal.h 

### it prr>tecI<d 

### b,. "'ely co"';de •• ti.n of ' ..... poo1.tibn doeaionl in ...... 

### with au quality 

### ch,lle.reo . Now W .. hinpn CoWlty R.equi .. "", ... On 

## o.c...,bo-r 17, 2004, tho EPA ioalOOd fin&! nonolt&ln · ""I'IIdelipationa ferr II ... puticul._IPM . .... Wuhil\flO<l County, 

### Muyl ...d boc.",. 

### I PM •• "" .... u.oinment 

### anI. N .... tnnsportotlon pi..,.. ond pnj«ta 

# u.. .. will ""'" ...**~ui** ... conformity 

### do'"min.';oo to 

### nc.i ... (ed,,01 

### op· """a! Ind fundi .....**~Mi** .. A1foctcd

M.""palito.n pllnn;"1 .rpniuti<>Jl' in Mlryl,nd. tho Muylond Ooparlmoonto ofTl-anoportation ond tho I!nviron· ""01, tho EPA ond tho FHWA and tho FTA Ill ... ' conoult on how tho requiromento of tho (", ...01 rul. lrill be met bofo .. " .... porta,;o" proj . «o ... IPP""'''' 

### . r>oi ,,".,pon.lion 

### tundo ... 

### f'OItONd. ArMnd .... nt 

### R.eqWft1M"If

Tho 

### "".n<inant 

### ;""ludto tho 

### W ..... ioiUOn 

### County MPO in 

### th ....... ultation 

### P"""" Ind requi ..... confotmj'1 deto""· Dltion CD. tnnsportotion pI.no, procramo, 

### . r>oi 

### proi«ta in ,h.t ",only 

### I>of ... """i';nl oppro •• 1 f"'ID tilt fHWA.nd 

### tho FTA.

",.... .",.nd"",nto .. lIeet 

### th. EPA'. 

### nn.&! ",I. 

### of M.rd!. 10, 200II requirin. thai 

### <cn . ill tr.noporta.jon p... j«lI be analyw4 

### fOl PM,. 

### ho .. poto. 1lolIl'l'LAlOD RE GISTER. YOL. 11,**IUY ~**  

### n MONOAY.IIOVIMBIR I I . 200tPR O PO S ED ACTIO N ON REGULATIONS 

### Comparioo .. 

### to F ed ero1 Stan<l&r<il 

### 'nI .... ia 

### a corTe.poDdi", 

### federo1 . t.ondord to lllia pro

### pooed ocUon, but thoo pi; 

### ed I<tion 

### ia 

### ..x ....... ....cricU ... <It 

### .uin(e"t. 

### Eotlao .to o f Ec:ouomlc hapooet



## n.. prop<IHOi 

### onlo" hq ... _tDIC im pKl.. 

### £eo_IDle Impod 0 .. Sal an S...u.-I 1M 

### p"""""",, KI1oD!Iao mlnllUl 

### or ... _tole Impact 

# "... ...an buoU>e-. 

### Im,-t _ 1DdIrid ...... 

### ua. DlaobWliM**~Ii~:!** a<tIcm h ..... ImiW1 on lndiTlduola ...tth d 

### Oppo ........lty for P'Ilb ll4 

# Co_' 'nil Ooporimu. ' of the 

### E.Y\ro"...." c 

# ....m bold 

# ° public 

### beorinl o. tho pn>p<>M<I actio ..... 

### o..:.mber 14 , 200II1, 

### 10 L III. at W**Oo~** .... nt of tho EDviroIItnotn.. 1800 Wubi",. 1<>. 

### Sow..-...-d, bt Floor 

# """" . c-r........ Il00111., IWtill>Drl, 

### M...,.\and 21230-1720. 

### lo_tad "" _ ... h.-ritad to. t­



### .. 1><1 . Dd ._ tho ir riewo. 

## c."""...1.0 In&)' 

### be .. nt to OobotoJ> Rahin, Korulatioua Cootdl ...tor. Air """ Radiatio" 

### M ...... mont**~Uon,** Oo-p&rtmo Ot of tho 

### E .. o!to ... 11111>" 1800 Wubi ..,too Bo ul""",. SW .. 1:10. Boltimo .... Muylaod. 21 2 3CJ..1 12O, .. eaIl (41 0)**~1-324O** .... 

### .mail to 

### dnbin4tmd... t ... . 

### md .ua. ComIll"" 1.0 III IIIt 

### be , _hed _ 

### Lall r 

# u.... December I " 2008. 01" 

### be .ub llli ttad at tho 

### hurin .. For ID()J"e i"fonno t ion. 

### eoll Oobonh 

### Rabi n .1 1 .; 0)**~7· ~.** 



### Cop; .. of the "", poaod -... and 

### IU PPO m.., cIocumo"1.O "" av.nablo for _ II tho 

### toIlo-o<iI'IIlo<alioM: 

## n.. AIr and 

### Rad.i.tioo Moo...,._nt A<!.nini.otntioo.; ... 1iGn0l 

### om­ 

### 01 tho Oopartment 10 Cumberland and SoIiabu:r, 

### oil !oeaI 

### 01 , quality "",\rtII 

### otrI.-; 

### o.nd 

### 10<01 hoolth 

### <io""""'"nto U. thOM countieo "" . 

### havill, .. pan. ... air 

### 'lU"li1J ",,,troI of·

A..

### yo". needi", . peci.al ac<OlIIJDDdltiono . 1 

### tho pubUe 

# - he";", Jbou)d. """tact. !boo**00~1II."t'.** Fair 

### Proctioto Of ·**~.t** 

### 141(1)**~-39M.** Tn" 

### u--a In&)' ..... tact. 

### IN Depart.

... nl 

### tbrnup. the Muyland Kolo)' Stro1eo at 1-80(1..135­**~~.** .0 1 PurpoM .. 

### ..d &.po .



# n.. purpooo 

### 01. thio .... ptor 

### 10 to 

# I on- tho S...... of 

### Maty. La od to] imp;' ....

### o' ,178(.) of 

### tho CIua Air Ac\ (CA.\). 

### II amondad 

### (4 1 U.s.C . 1 7 0«11 . t oeq.l,""" 

### the 

### ,..(ltId nquiro­

... "to of23 

### UAC. U09Ij ) ... 

### i u. ... . poet I<> 

### the ",nronnit1 of n-anaportatiol> 

### pl.",. ptOJI" ...... 

### tad**~II** whid> ... 

### do-­ v.lo pod, 

### funded. <It .wrovad by 

### the Uo.itod SU ... 

### Oopart. ",.nt of Tr .... port.atioft 

### !DOn and by**m.trnpo~** 

### ..... pian. 

### ninr or, .. iutio'" GI l PO. ) 

### or otber 

### ,...,ipi.n1.O of**f~",,",** 

### under Till. 23 U . S . C. or 

### tM F . dorol TU nI;1 La ... 

### ( 49 U . S.C. Cbaptar S3). TIl;, cb.pter .... Iortb 

### po;;"; <rite"; .. a nd proced...,.... for 

### ""monotr.tin( and. OIIU";'" 

### "'"formily of 

### th ... .ctiYitiH to u**.pp~,"bl.** impl.m."lItiol> pIa.o. U.**~Io ped**  punuan t to 

### 1 110 """ P." 0 of 

### IN CM. Tho**~** 

### qui,."" ... n!> 

### i n 

# ,M, (/'"p''''.''' "I'pli<obl. in """'" 0{ 'h 

## S'a'.**(u"~~.ltd** 

## b,**I~'** U. S. 

### S""'I"<I""" " lol P""t<,iu**~M1** G. IIOII<IIIGinm<I>I Of" "'Ginlt ....... ",..,. an1 

### ,..1­ 

# ,,· .M**N"I~tJJ.** Amb ion' 

### Ai, 

### Q.<>iilJ SItItu!4rd. ( NMQS). .02 Deli n ill .... ..

A. 

### In Uris 

### chapter. 011 terntl not 

### defined ;." thi. 

### ",,,,lotion ha .. tho 

### ,,,,,.ninp .utod in 40 CF R U93 . IOI . Dd**93.1 .**  

### {1997 edition ] '" ..... ndtd. whi<h il incorpor.ted loy 

### refe .. 

## e

nC l .

B. Ten'" DoClJ1Od .

1\) - , 6) I te . lunoh.ncN ) (7) 

### ["J lolttropoli .... 

### [pI' •• in, otp";ution 1 1't4luU1w ar.., n ;"'/io,oo 

### IMPO I (II "M otropolil4 n plA noi ". 

### ",...4n''''';o " 0 1 1"0)" 

### _..,.the: 

### {(.I ] 

### r.J - (lbl] (Ii) (... '" 

### o.u><honpd)**~** 

### "1

If

ot",poIil4lo pitlnni., 

### ....,.."uorion (MPO) "in· 

### dudto: { (1 5l} (I) ('"Innsport.atio.l> StIII,;q Comaoittlll of IWtimo", 

# rrscr 111 ..... 

## 1 

# nc "<im.on- RqioMl 

# n.. ..... ponaIion 

### lIoGrd ( B RT B

),' the MPO for 

### the IWti....".. .. 

### Jioo, wltich iDc1ud.oA =. 

### AnmdoI. IWtimoro, CanoIl, 

### Har­ !"on!, 

### tad 

### H... ard <CI""tioo """ tIM eitlM of 

### Baltimore and. Aron.opolja [.] ; (i i) 

### Trw 

### · H.". ... "'''' " ' 1i:<Uu,,, Amh411d1. 

### fH 1i:P )" UPO '"" lAo- 

### Hapnlt><D " ........ .. 1Uch inclMdu**~IOII** c..u.ty. M4rjltuul and rJu 

# """.wo. of &..u!oy and Jo/fU"­ 

### "'" in W . .. l'ilJ'inia; [ (8 )J ( iii) 

### Trw "N.tianal e.pit.ol Tr ... portoli." 

### I'Io=int: Baont 

### (TPBI ' , [i. 1 the !>!PO for 

### W Waabio(t04 rtJioco,. . hid> inc\udoo**ric k,**  Moco...,mery, 

### and. f'rira 

## a--p.• <CI 1IDIiM iQ Yary)and. 

## I..... U 

## u l tho DiaUlcl 

### o f 

### C.1 .... bi .. aDd 

### N onham V" U"Jini . I. 1 ; and [ (lei I (i"J Thor 

# "WiI=_"'- f'l.aDmq 

### Couneil**ol.** 

### (me .... 

## J tho 

### MPO for 

### N... ClltIt Count y; 001 . ...... and. Cocil 

### CoWl')!, M.oryIao:od. m _ n t ) Ito '" unchanpd) 

## .os Tran.portati_ 

### Co nlormit,.

A- ltur. uodoancedl B. 

### bquiromo"" f or Conr-i.,.. 

### Etoh.,...., and 

### orp.o;.

.. _ charpd 

### willi IN ....**pono;bi~\)'** to 

### mab tfOtIOporta. t ion 

### COlIformit1 "" ....... !nationo .hol! do 10 po.orouant to 

### 'hu chiJp", ond 

### the 

### PfO"ioiono 01 40 CPR 

### Put 93,**Suh~** A­ [ .. adopted. at 

### 62 

### Fa t380 1 IA"",", 13. 

### 1997 )1 '" tufWllIdtd. w b ie!> io i"""rporatad by 

### ref """,,:," 

## L """ tbio ...

### cuI.Iion ] . .04 

### Tr .....

### pon. do 4 Co " to .... l t y-Co . .. .. lt.Uo .. ill 

# ....**~** A- 

# n.. M POo. RPOo, 

### the Oopo.rtmo,,!, """ 

### MOOT oholl <On1p]y 

### wiu. tho prooedurH i " 

### lIIu l ...ruIationl 

# ,1I<>pu, _ .

..... inc i.II ..... ...,. ",no\lltotion, .. ..tIi .......**!~t;on,** and publie """'ultotio" with . .... othe r and with di";';'roal .". 

### rtJion&l_ of 

### the EP A, 

### Fed . ra! mcb ... . y Admi.niotn· tic o**(FHWA ~**  and FocIaroI Tra ... i. Admifti.o .... ion IFTA) on 

### 1M "" .. Io.,...ot of (1) - 

### 1 6 1 (tolt 

### "ncb.npel) B. [A po.rty 

### io not 

### ollowod to 

### be a potticipati", 

## .,.".,. 1 No "IfMf """ "'" pGrliciptlU i" 

### the conoultation "....... unl"' l that**~Y I**  il 

### io idontiliod 

# u. participoti", ... ".,. In 

### du. "'(Ulolion 

### clulp .. ,. .0.:1 "I'r ID_ rtatl O .. 

### eoof ....,. ity- Inte •• 

# ,e""y COlUI ul· • • U . .. 

### Requ (re ... ... .... A. _ 

### B. ( toxt 

### W><h...,..,.l C . In 

### a ddidon to 

### """n, u l .. d . ",ncr pun ..... ". 

### 10**~" )**  

### 01. thio ...(Ulotion, 

### the MPOa . ... ""po",,,bl. for:



### ( iI-(\O) (u",undtanpdl ( 111 I" «IO""ralion 

### wiu. tho OopartnlOnl a Dd. MOOT.



### .... lu.tin .... hothor "",}e«.o 

### OIh ..... ioo ",.mpto<! fro", __ i", tho 

### .-.quire","n" of 40 eFR [ 127 ] 

### f9J.121.houl d be tr. a led •• n<>noumpt il> c • .., . wh",. 

### polential ad ......

. ... i .. iono impacto m.oy 

### .>ti,l for ' ''Y ... 101l; U 1 J In OOOpt"liom 

### wiu. MOOT 

### tad tbo 

### Department. mok.in,. 

### d . ll rmio . !ion ao ... 

### qui.-.d by 

## .w eFR 1 1 1 3 1 

### 19J. 1/J • ... 

### hetIt . r poo. oboto.cln to 

### imp lem . n1.Otioa o f T"CM. th Ol .... behind ,h. ochedulo mob/iohtd ,n 

### tho .ppl ic1o blo 

### impitment.1tlon p llll h •• e been i dentified lnd . ... bl'in,

. ""...., ... . ON! ..

### ho"". S .... a nd 1 .. 01 ' ",00" with 

### inn .. · IUIItYl.I.HO RE GISTE II, VOL ll. \$SU E 11**!l ~OA** **Y. ~[I** **IB 1t**  11 . 20011151 

### PROPOSED ACTION ON RE GULATIONS



# ..... _.ppronto (If 1'uMi1>6 .... 

### TClU anlP'ril>6 __**m~** ... 

### rriari" to 

# .pp<'O¥m (If for TCIob, 

### &DO! .. PO" 

### of 

### <hlo ..... uha<ioft,..,....;der;1>6 

### _MtMr dol.,o I .. TCM 

### i "'pl ..... " ..... io" "Kt .. ,toto 

### A'Yi.io .... to tho 

### applicabl.**",~** 

### .. 1lon plo .. to ten><rrO 

### Telol (If ..... 

### il\11.O Tell. or othor 

### .miaoioo> 1"OduttioD "",uuna; (13) (to..t 1lD<hanpI) (14) In «>opt.... "" .. 

### with 

### JoIDOT """ tho Deport ......\, 

### .""10 .... "1>6 ...... 

### UI which .nay 

### lriau ..... ",nformi.y 

### d_ II>inIItlono 

### in**acl<li~** 

### .. to <lI_ 

### triCPrina ...... " "",blllhid 

### bJ' 40 

# cn liUQ.4; (15) In 

### _pon.llo<l wirlo 

### loUlO1' 

### &till! tho Dep&f\Ulln\, d .... lopi ...**_"'~** ... 

### tho locatio .. 

### &till! "'!po _pi.

__ 

### po 01 _hlcb .,.. 

### tlio<l....t to 

### tho )'!PO u 

### roquind by 

### u,it roru!o<ioft, 

### bu< _'-**.~** 

### b ......... ,.. 

### cIecid.od tlIMe 

### fu • ..- III _Dl docail to tho ,..;...0,1...,;-;.". 

# ,....J,...

· 

## "r to tho .. t qlllnl_ 

### 0I40Cl'R 193-l22, ...**;** Utl-(l7) (_ . ....... npdl D. (_ .... 'h .. 

## ..,u !. 

### I. odditiIUI. to 

## -n.,.. .. 10_ .... aq """, ....

# n. to tA(4) '" <hia rop1a<ion, tho**~DI** 10 .... ponoibIoIlbr. (1)-(21 ltos< .. ..,.J, .. p<l1 (31 

## a.uw.,!InaI .. _a! •• 

### 1M Sto .. Ieool ........ "...

....... " l .. plelDO ......_ pI.on 

### ....wo .... NOd .. 

### o.ift .... UIlDl pi ..... : 

### (4) ldonlll>'!nl ... requind by 

### 40 erR lil . IU. 

## proJ-t.o 1o<.lod., .. tel 

### In [PM,J I'll •• """attain_n ......... 

### M.h w,1I bav .... M.I •• 

### 0<1 ,ood"., .",i .. 

### i.... nd dilpo .. loll 

### char_riot;"1 wblch on _n.illl, idl"tka! to "'- 

### Ii ... wbltb "" ... 

### .;.11"..... votif\od by mol>l\Ori1>6 &DOl, 

### thorofon. 

### roqlll ...**q~on,;** 

### ... i ... 

### P!.(,J**q~** 

### .. II"'lj.,..**q~GIO'i""I** 

### .... 

### or both, 

### PM•• ,- ... pot 

### all&J,.. .. 

### f'lqMird**~** 

### C FR ,U**S~""""** 

### A .. "",,1Id.ooI; ( 5) _ ( t ) ( tot ",rb •• 

## ,..u

.07 Trao>.portatlo .. 

### COnf ....... I,.....PuloIlc Co ..... ltotlo . A. 

# rz:J ',,-;.;.._w'.-.·......... 4Il 

### CFR m . If.l6 ( . J. 

### 1,\,0 ill-lSI (

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# "...

. 131 AaNu <UUl __ ........... bI. cho.:poo (I .. __ do

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### ith lbo ... 

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### e nt ,7 . 85 ) "" 

### I"'blic ;". .,..._ IUtd «>F1'", 

### of -.'0 • ...,-.",...u ...... 

# ......w.AI ... 1. ,,\,o(H .. '" of9CFll7.,u.



### B. _ C. (UII _1IInFI1

. oe 

# n-.n.po .... loo Confonol'j'- lo lenpo<T C ....... I· 10110 11 

### Ptoeed_ 

# n... MPOo. RPOo. MOOT. and 

### <h. O'po ....... 

### 1 

## "'.Ylnu, In to .,...._nl.llo _ £onh .poci6< 

### conoul".;"n protedu ... in...,... 

### dolaU thai..,. DOt ,n conflict with thi. 

### [ reru1lllon ) ,il4p If' , .(It 

# o.n ... a! CO n .... nnll,.

£ad> doportm.nt , _. and ino.rumontal"1 01 

### tlwo 

### 1M. on! _m_ .. ' ohalI mmpl1 

### wirlo lbo ....... 01 ... 

# "Ia",,,,,

.... \II ... _"U 0140 CrR 

### 1' .... il. Subport 

### 8.1 .. odoptod at !oS FR 1132.lo3 (S ..... 

### ",bot 30. 1993· ) . .. __

### ..&.d . .. hocb ;., 

# i"""'pen'"" by 

# ..ro .. ...,. L and 

### rIotl rqu!ao-) 

### Thto f'IIII'**~'-** add ........ Dd**~pbca** tho .... .......- ... 

# a. 41) eFR 

### In.ISI for ........... to <lIo**~nd** 5 .... l ...

### pIo .... " ... 

### lIO n PI ... . KE:'1)L P PIllLBRICK Seon .. ". of tho 

### E.. 

## ....vnmon' 

# Title 29 

# OF STATE**,,"'~** 01 OFFICE OF THE ""'" .. , MARSHAL 

## Hongov.mm.nt., EllCrrlc.'

# 'f.,,~ 

# .-.-, ........ """_,IJ_.

• 'Coooof""'­

impact

.....RTlAHO RECllSTEIt, VQ4.. II . 'Ullf tl illOI<OAV. HOVUIBEII. 11. JOI)t