P. 1



# OAR Box 1830 Prepped byOllie Stewart



### Document

Number: 

# 125 ) IV-C-9 1 Docket Number: 

# A-87-1 1

Printed 11/13/20087:20:58AM Sheet 125of 232P. 2 

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UNITE D STATE S ENVIRONMENTA LPROTECTIO N AGENC Y X^&A AN N ARBOR

. MICHIGA N 48105 % P*3i fc ° OFFIC E O F MAR T198 8 AI R AN D RADIATION

Mr . BarryFelric e (NRM-01 ) Associat e Administrato r fo r Rulemaking Nationa l HighwayTraffi c Safet yAdministratio n 40 0 Sevent hStreet , S W Washington , D C 2059 0 Dea r Mr . Felrice : A s par t o f EPA' s agreemen t wit hth e Departmen t o f Transportatio nt o consul t o nsafet yissue s relate d t o th e onboar d vapo r recoveryrulemaking , I hav e enclose d copie s o f comment s receive d during th e publi c commen t period . I hav e include d a copyo f al l o f th e substantiv e comment s receive d bu t hav e exclude d repetitiv e "for mletter " typ e comments , letter s fromprivat e citizens , letter s fro m Congressmen , an

d comment s fro msmal l trad e associations . Thes e omitte d comment s ar e numerou s an

d d o no t appea r t o contai nsubstantia l ne w information . Fo r your use , I hav e enclose d a lis t o f al l document s i nth e publi c commen t sectio no f th e docke t fo r th e onboar d rulemaking (Docke t A-87-11) . I f ther e ar e additiona l comment s whic hyo u woul d lik e t o obtai ncopie s of , pleas e contac t Phi l Carlso no f m ystaf f a t FT S 374-827 0 fo r assistance . Pleas e b e awar e tha t I hav e als o include d confidentia l comments , whic hwer e receive d fro mChrysler , For d an d Daimler-Benz . Du e t o th e proprietaryan d confidentia l natur e o f th e information , th e manufacturer s hav e requeste d thi s informatio nb e give nconfidentia l treatment . Th e informatio n i s o npage s clearl ymarke d "CONFIDENTIAL " an d i s entitle d t o confidentia l treatmen t pursuan t t o Sectio n208(b ) o f th e Clea n Ai r Act , a s amended , 4 2 US C 7542(b ) (1977) , Section s 552(b)(4 ) an d 552b(c)(4 ) o f th e Unite d State s Cod e (Exemptio n4 o f th e Freedomo f Informatio nAct) , an d Par t 2 , Subpar t B o f Titl e 4 0 o f th e Cod e o f Federa l Regulations . I t i s m

yunderstanding tha t NHTS Aha s receive d a complet e copyo f th e G

Mdocke t submitta l (A-87-11-IV-D-360) , including two videocassettes . Therefore , I hav e include d onl yth e majo r commen t volume s an d hav e omitte d th e light- , medium

- an d heavy-dut ydat a book s a s wel l a s th e tw o videocassette s an d th e fiv e larg e blueprin t tes t procedur e sheet s whic hG Msubmitted .P. 3

ENVIRONMENTA LPROTECTIO N

flCFMCY 

### MA R 

### 2 2 198 8 C&I M l HAi » OGUftE T SECTSO NP. 4

I f yo u hav e an

yfurthe r question s concerning th e onboar d comments , pleas e fee l fre e t o contac t Phi l Carlso no f m ystaf f a t th e numbe r give nabove . Sincerel yyours , Charle s L . Gray- 4 .J r Directo r Emissio nContro l TechnologyDivisio n Enclosure sP. 5

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UNITE D STATE S ENVIRONMENTA L PROTECTIO N AGENC Y 

# W >

* AN N ARBOR

. MICHIGA N 4810 5

•VPRO* 0 OFFIC E O F MA R TI98 8 AI R AN D RADIATION

Mr . Georg e Parke r (NEF-01 ) Associat e Administrato r fo r Enforcemen t Nationa l HighwayTraffi c Safet yAdministratio n 40 0 Sevent hStreet , SW Washington , D C 2059 0 Dea r Mr . Parker : A s par t o f EPA' s agreemen t wit hth e Departmen t o f Transportatio n t o consul t o nsafet yissue s relate d t o th e onboar d vapo r recoveryrulemaking , I hav e enclose d copie s o f comment s receive d during th e publi c commen t period . I hav e include d a copyo f al l o f th e substantiv e comment s receive d bu t hav e exclude d repetitiv e "for mletter " typ e comments , letter s fro mprivat e citizens , letter s from Congressmen , an

d comment s fro msmal l trad e associations . Thes e omitte d comment s ar e numerou s an

d d o no t appea r t o contai nsubstantia l ne w information . Fo r your use , I hav e enclose d a lis t o f al l document s i nth e publi c commen t sectio no f th e docke t fo r th e onboar d rulemaking (Docke t A-87-11) . I f ther e ar e additiona l comment s whic hyo u woul d lik e t o obtai ncopie s of , pleas e contac t Phi l Carlso no f m ystaf f a t FT S 374-827 0 fo r assistance . Pleas e b e awar e tha t I hav e als o include d confidentia l comments , whic hwer e receive d fro mChrysler , For d ari d Daimler-Benz . Du e t o th e proprietaryan d confidentia l natur e o f th e information , th e manufacturer s hav e requeste d thi s informatio nb e give nconfidentia l treatment . Th e informatio n i s o npage s clearl ymarke d "CONFIDENTIAL " an d i s entitle d t o confidentia l treatmen t pursuan t t o Sectio n208(b ) o f th e Clea n Ai r Act , a s amended , 4 2 US C 7542(b ) (1977) , Section s 552(b)(4 ) an d 552b(c)(4 ) o f th e Unite d State s Cod e (Exemptio n4 o f th e Freedomo f Informatio nAct) , an d Par t 2 , Subpar t B o f Titl e 4 0 o f th e Cod e o f Federa l Regulations . I t i s m

yunderstanding tha t NHTS Aha s receive d a complet e cop yo f th e G

Mdocke t submitta l (A-87-11-IV-D-360) , including two videocassettes . Therefore , I hav e include d onl yth e majo r commen t volume s an d hav e omitte d th e light- , medium

- an d heavy-dut ydat a book s a s wel l a s th e two videocassette s an d th e five larg e blueprin t tes t procedur e sheet s whic hG Msubmitted .P. 6

I f yo u hav e an

yfurthe r question s concerning th e onboar d comments , pleas e fee l fre e t o contac t Phi l Carlso no f m ystaf f a t th e numbe r give nabove . Sincerel yyours , 

### <4W ^ ^Ot^-or//^ Charle s L . Gray/^ &£ \ Director ' Emissio nContro l TechnologyDivisio n Enclosure sP. 7

r ? aV \ UNITE D STATE S ENVIRONMENTA LPROTECTIO N AGENC Y 

# ISSS i AN N ARBOR

. MICHIGA N 4810 5 4 > r* 

### f OFFIC E O F MA R 7 IQR R AI B AN D RADIATIO N

Mr . C . Jame s Britel l (HCS-10 ) Mechanica l Enginee r Federa l HighwayAdministratio n Offic e o f Moto r Carrie r Safet y 40 0 Sevent hStreet , SW Washington , D C 2059 0 Dea r Mr . Britell : A s par t o f EPA' s agreemen t wit hth e Departmen t o f Transportatio nt o consul t o nsafet yissue s relate d t o th e onboar d vapo r recoveryrulemaking , I hav e enclose d copie s o f comment s receive d during th e publi c commen t period . I hav e include d a copyo f al l o f th e substantiv e comment s receive d bu t hav e exclude d repetitiv e "for mletter " typ e comments , letter s fro mprivat e citizens , letter s from Congressmen , an

d comment s fromsmal l trad e associations . Thes e omitte d comment s ar e numerou s an

d d o no t appea r t o contai nsubstantia l ne w information . Fo r your use , I hav e enclose d a lis t o f al l document s i nth e publi c commen t sectio no f th e docke t fo r th e onboar d rulemaking (Docke t A-87-11) . I f ther e ar e additiona l comment s whic hyo u woul d lik e t o obtai ncopie s of , pleas e contac t Phi l Carlso no f m ystaf f a t FT S 374-827 0 fo r assistance . Pleas e b e awar e tha t I hav e als o include d confidentia l comments , whic hwer e receive d fro mChrysler , For d an d Daimler-Benz . Du e t o th e proprietaryan d confidentia l natur e o f th e information , th e manufacturer s hav e requeste d thi s informatio nb e give n confidentia l treatment . Th e informatio n i s o npage s clearl ymarke d "CONFIDENTIAL " an d i s entitle d t o confidentia l treatmen t pursuan t t o Sectio n208(b ) o f th e Clea n Ai r Act , a s amended , 4 2 US C 7542(b ) (1977) , Section s 552(b)(4 ) an d 552b(c)(4 ) o f th e Unite d State s Cod e (Exemptio n4 o f th e Freedomo f Informatio nAct) , an d Par t 2 , Subpar t B o f Titl e 4 0 o f th e Cod e o f Federa l Regulations . I t i s m yunderstanding tha t NHTS Aha s receive d a complet e copyo f th e G

Mdocke t submitta l (A-87-11-IV-D-360) , including tw o videocassettes . Therefore , I hav e include d onl yth e majo r commen t volume s an d hav e omitte d th e light- , medium

- an d heavy-dut ydat a book s a s wel l a s th e two videocassette s an d th e fiv e larg e blueprin t tes t procedur e sheet s whic hG Msubmitted .P. 8

I f yo u hav e an

yfurthe r question s concerning th e onboar d comments , pleas e fee l fre e t o contac t Phi l Carlso no f m ystaf f a t the numbe r give nabove . Sincerel yyours ,
"Charle s L . Gray\ (tr . Directo r Emissio n Contro l TechnologyDivisio n Enclosure s