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# OAR Box 1168 Prepped by Ollie Stewart



### Document

Number: 

# 79 ) ll-C- 8

Docket Number: 

# A-89-1 0

Printed 4/29/2008 11:23:19 AM Sheet 79 of 131P. 2

•2 v 

# A-89-1 0
II-C- 8



## FEBIS-I99 I !!.; ' Mr . Patric k Normand , Departmen t Hea d • Environmenta l Protectio nDepartmen t i

__ „ .,-.-.-_-,, Unio nCarbid e Corporatio nj EPAAlRDQCKb t Pos t Offic e Bo x5 0 Hahnville , Louisian a 7005 7 Dea r Mr . Normand : Th e U . S . Environmenta l Protectio nAgenc y (EPA ) i s investigatin g developmen t o f nationa l emissio nstandard s fo r controllin g volatil e organi c compoun d (VOC ) an

d volatil e hazardou s ai r pollutan t (VHAP ) emission s fro m proces s equipmen t components . A s par t o f thi s effort , w e ar e gatherin g equipmen t lea k screenin g an d baggin g dat a fro

m severa l VO C an

d VHA P productio n units . Th e screenin g an d baggin g dat a wil l enabl e u s t o calculat e equipmen t componen t lea k frequencie s an d thereby

determin e relativel y high - an

d low-lea k facilities . Additiona l informatio ni s bein g requeste d t o enabl e u s t o identif y an d validat e an

y wor k practice s o r equipmen t desig nspecification s tha t effectivel y

reduc e equipmen t componen t leak s o f VO C an d VHAP . Ultimately , th e informatio nw e receiv e wil l b e use d t o generat e equipmen t lea k contro l strategies . Fo r thi s reason , EPA request s tha t yo u suppl y th e informatio ncontaine d in Enclosur e 1 fo r you r acrolei nproductio nfacilit y i n Hahnville , Louisiana . W e ar e sensitiv e t o th e amoun t o f labo r require d t o respon d t o thi s reques t an d hav e trie d t o minimiz e demand s on you r time b y limitin g th e questionnair e t o feature s importan t t o regulator y development . We ar e awar e tha t baggin g dat a wil l no t b e collecte d a t you r facilit y unti l January , 1989 . Therefore , a t thi s time w e requir e tha t yo u submi t onl y th e screenin g dat a yo u hav e collecte d i n additio nt o th e wor k practice s an d equipmen t desig nspecification s informatio ninclude d i n Enclosur e 1 . Th e authorit y

fo r th e EPA' s informatio ngatherin g i s include d in Sectio n11 4 o f th e Clea nAi r Ac t (4 2 U.S.C . 7414) . Enclosur e 2 contain s a summar y o f thi s authority . I f yo u believ e tha t disclosur e o f specifi c piece s o f informatio nyo u submi t woul d revea l a trad e secret , yo u shoul d clearl y identif y suc hinformatio na s discusse d in th e enclosure . Any informatio n subsequentl y

determine d t o constitut e a trad e secre t wil l b e protecte d unde r 1 8 U.S.C . 1905 . I f n o clai m o f confidentialit y

i s mad e concernin g th e informatio nobtaine d b y EPA , i t ma y

b e mad e availabl e t o th e publi c b y EPA withou t furthe r notic e (4 0 CF R Par t 2.203 , Septembe r 1 , 1976) . Enclosur e 3 summarize s Agenc y

an d Emissio nStandard s Divisio npolicie s an d procedure s fo r handlin g privilege d informatio nan d describe s th e EPA

contracto r commitment sP. 3

an d procedure s fo r us e o f confidentia l materials . I t i s th e EPA' s polic y tha t complianc e b

y a nauthorize d representativ e wit hth e requirement s detaile d in Enclosur e 3 provide s sufficien t protectio nfo r th e right s o f submitter s o f privilege d information . Th e EPA ha s contracte d wit hRadia nCorporatio n(Contrac t No . 68-02-4378 ) t o obtai ninformatio npertinen t t o thi s investigation . Thus , a s note d in Enclosur e 4 , Radia nha s bee ndesignate d b y EPA a s a nauthorize d representativ e o f th e Agency . Therefore , Radia nha s th e right s discusse d abov e an d in Enclosur e 2 . A s a designate d representativ e o f th e Agency , Radia ni s subjec t t o th e provision s o f 4 2 U.S.C . 7414(c ) respectin g confidentialit y o f method s an d processe s entitle d t o protectio na s trad e secrets . I f yo u hav e an

y question s regardin g thi s reques t o r nee d additiona l explanatio nabou t ou r confidentialit y procedures , pleas e cal l Mr . Davi d Markword t o f EPA a t (919 ) 541-083 7 o r Mr . E d Morett i o f Radia na t (919 ) 541-9100 . I f yo u ar e unabl e t o provid e th e informatio nw e hav e requeste d b

y Februar y

3 , 1989, pleas e contac t Mr . Markwordt . Than k yo u fo r you r hel p wit hthi s project . Sincerely ,

Jac k R . Farme r Directo r Emissio nStandard s Divisio n 4 Enclosure s

cc : Mr . Gustav e Vo nBodungen , Louisian a Departmen t o f Natura l Resource s Mr . William

B . Hathaway , EPA

Regio nV IP. 4

ENCLOSUR E 1

Enclosur e 1 consist s o f fou r parts : Enclosure s la , lb , lc , an dld . Enclosur e l a request s screenin g dat a collecte d b y you r company . Enclosur e l b request s genera l plan t information . Enclosur e l c request s informatio nabou t
wor k practice s an

d equipmen t desig nspecification s fo r equipmen t components . Enclosur e ld request s genera l wor k practice s information . Wit hthi s information , w e hop e t o identif y an d validat e an

y wor k practice s o r equipmen t desig nspecification s tha t ma y effectivel y

reduc e equipmen t componen t leak s o f volatil e organi c compound s (VOC ) an d volatil e hazardou s ai r pollutant s (VHAP) . Fo r you r convenience , yo uar e welcom e t o submi t an y o r al l o f th e informatio n requeste do

nmagneti c medi a inlie uo f th e fiel d dat a sheet s enclosed . Pleas e complete , th e informatio nsheet s fo r you r acrolei nproductio nfacilit y i n Hahnville , Louisiana . Mai l th e complete dform s to :
Ms . Susa nR . Wyatt , Chie f U.S . Environmenta l Protectio nAgenc y Chemical s an

d Petroleu

m Branc h Emissio nStandard s Divisio n(MD-13 ) Researc hTriangl e Park , NC 2771 1ENCLOSUR E la

. Pleas e fil l ou t enoug h copie s o f thi s shee t t o includ e al l equipmen t component s i n acrolei n servic e i n you rscreenin g program

. Plan t I D Instrumen t I D Analys t Nam

e Dat e Averag e R

F Calibration Curv

e (Y/N ) Backgroun d Readin

g Tim e Ra w Val ue

Seq . 

### No . Flo

w Shee t 

### No . Locatio

n P&I D Servic e Category/Proces s Strea m

Comp

. Comp

. Acrolei n Solven t Typ e Categor yPhas e %Name/% Screenin g Valu e OV A Readin g (ppm ) Acrolei n

Specifi c (ppmv ) Comment s

CJ lP. 6

ENCLOSUR E l a

A nexplanatio no f th e dat a t o b e supplie d fo r eac hentr y in th e enclose d tabl e i s give nbelow .

Plan t I D = Producer' s name an d locatio n
Instrumen t I D •

= Make , Mode l numbe r an d seria l numbe r o f th e primar y screenin g instrumen t (OVA) . Analys t name = (Optional ) identificatio no f th e peopl e doin g th e screenin g analyses . Dat e = Dat e o f th e screenin g test . Backgroun d Readin g Time = Time in militar y (2 4 hour ) forma t whe nth e repor t for

m wa s started . Averag e R

F = Averag e respons e facto r (RF ) fro m th e mos t recen t multipoin t calibratio nusin g acrolei nstandar d gase s (i f th e correlatio ncoefficien t wa s greate r tha no r equa l t o 0.99) . Calibratio ncurv e (Y/N ) = Indicatio no f whethe r a calibratio ncurv e wa s use d t o generat e th e acrolei nconcentration s fro m th e raw

data . Thi s woul d b e Yi f th e las t multipoin t calibratio ngav e a correlatio ncoefficien t les s tha n0.99 . I f th e coefficien t wa s greate r tha no r equa l t o 0.99 , the nth e entr y woul d be N

an d th e averag e R

F woul d be used . Seq . No . = Sequenc e numbe r startin g fro m 1 an d bein g incremente d b y 1 fo r eac hcomponent . Flow Shee t No . number . Plant-specifi c blueprint , drawing , o rflo w shee t

Locatio nP&I D = Specifi c identificatio nnumbe r assigne d b y th e producer . Componen t Typ e = Typ e o f componen t bein g reported , include :

- - Valve s (VLV )

- - Connector s o r Flange s (FLN )

- - Pump s (PMP )

- - Safet y

Valve s (SV )

- - Open-ende d Line s (OEL )

- - Compressor s (COM )

- - Sampl e Point s (SP ) Example s

(continued )P. 7

ENCLOSUR E la , Continue d

Componen t Categor y

= Subcategor y

o f th e abov e componen t type . Thes e dat a ma y includ e suc hitem s a s valv e typ e (globe , ball , gate , bellows , etc. ) o r pump/compresso r typ e (sealed , solven t flush , etc. )
Phas e = Typ e o f materia l flowin g throug hth e component . Acceptabl e value s ar e Gfo r ga s an d L fo r liquid . . Acrolei n%

= Intege r valu e expressin g th e amoun t o f acrolei ninth e stream . Thi s valu e shoul d be betwee n1 an d 100% . Solven t Nam e = Name o f th e highes t concentratio nmateria l (othe r tha nacrolein ) inth e componen t stream . Solven t % = Intege r value s expressin g th e know no r estimate d percentag e o f th e solven t name d above . OV A Readin g (ppm ) = Ra w OV A screenin g value . Acrolei nSpecifi c (ppmv ) = Result s o f othe r screenin g tests , i f any . Comment s = Any

uniqu e informatio ntha t ma y provid e clarificatio nfo r an y dat a give no

nth e line .P. 8

Genera l Informatio n 1 . Company

Name : 2 . Plan t Name : 3 . Plan t Address : (includ e city , state , an

d posta l code )
4 . Plan t Contact : 5 . Telephon e Number : ENCLOSUR E l bP. 9 1

ENCLOSUR E l c Pleas e complet e a

nentir e se t o f Enclosur e l c fo r eac hproces s strea m containin g acrolei ninyou r productio nfacility .

Proces s Strea

m Informatio n 1 . Proces s Strea

m Identification : 2 . Pressure , psig : 3 . 4 .

5 . 6 . Temperature , F : Service : (circl e one ) Gas/Vapor . Ligh t Liqui d (Tota l vapo r pressur e > 0.0 4 ps i a t 2 0 C ) Heav y Liqui d (Tota l vapo r pressur e < 0.0 4 ps i a t 2 0 C ) Boilin g Point , °F :
Ar e ther e particulate s presen t inth e proces s stream ? (circl e one )
Ye s N o
I s th e proces s strea

m corrosiv e o r toxic ? (circl e one )
Ye s N o 

### 8 . 9 . Fl
T o

a . b . c . d . e . f . g h . owrat e (gp

m o r scfm) :
ta l Numbe r of : Gate/Glob e Valves : Plug/Ball/Butterfl y

Valves : Contro l Valves : Pumps : Flanges : Compressors : Relie f Valve s (Gas/Vapor) : Agitato r Seals : vENCLOSURE lc

. VALVE S Pleas e fil l ou t enoug h copie s o f thi s shee t t o Includ e al l valve s containin g acrolei n i n thi s proces s stream

. A n explanatio n o f eac h colum n titl e follow s thi s table

. Fo ryou rconvenience , yo u ar e welcom e t o submi t thes e dat a o n magneti c medi a (ASCI I fil e o rLotu s spreadsheet ) i n lie u o f thes e dat a sheets

. Compan yName Plan t Locatio n Proces s Strea m I D
Approximat e Bod y"Sealless " Valve s Informatio n Componen t Manufacture rValv e Year s i n Materia l Siz e Packin g Monitorin g Maintenanc e Identificatio n Typ e Servic e o f (In ) Materia l Frequenc yFrequenc yAverag e Servic e Failur e Replacemen t Numbe r(yr ) Constructio n & Shap e Lif e (months ) Frequenc yFrequenc yP.1 1



### ENCLOSUR E lc , Continue d

VALVE S
A nexplanatio no f th e dat a t o be supplie di n th e enclose dtabl e fo r eac h valv e containin g acrolei ni s give nbelow . t Componen t Identificatio n Th e identificatio no r sequenc e numbe r tha t wa s use dt o identif y th e valv e in th e recen t screenin g an dbaggin g survey .

• Manufacture r Name o f th e manufacture r o f th e valve .

• Valv e Typ e Pleas e us e th e followin g lis t an dselec t a s man y

description s a s applicabl e fo r eac hvalve . G A = Gat e S B = Seale dBellow s G L = Glob e D = Diaphrag m C = Contro l P = Pinc h P = Plu g DP P = Double-Packe d Plu g B A = Bal l DS P = Diaphragm-Seale d Plu g 

### B U• = Butterfl y

Othe r (pleas e specify )

• Approximat e Year s in Servic e Answer s nee dno t b e exact . Five - o r ten-yea r range s ar e adequate .

• Bod y Materia l o f Constructio n Choos e from , th e followin g list : C I = cas t iron M I = malleabl e iron B = bronz e C S = carbo nstee l S S = stainles s stee l A = othe r allo y Othe r (pleas e specify )

(continued )P.1 2



### ENCLOSUR E lc , Continue d

Siz e (in ) Lin e siz e (i ninches) . Packin g Materia l an

dShape Pleas e us e th e followin g lis t an dselec t a s many

description s a s applicabl e fo r eac hvalve . Shap e V = Ve e S = Squar e Othe r (pleas e specify ) Materia l F = Fla x C = Cotto n DR= Duc k an

drubbe r R= Rubbe r L M = lead-base dmetalli c A M = aluminum-base dmetalli c C M = copper-base dmetalli c A = Asbesto s G= Graphit e Othe r (pleas e specify ) Monitorin qFrequenc y Frequenc y

(e.g. , weekly , quarterly , annually ) wit hwhic hth e valv e i s monitore dwit ha portabl e hydrocarbo ndetector . Maintenanc e Frequenc y Frequenc y

wit hwhic hth e valv e i s maintained . Maintenanc e ma y include , bu t i s no t limite dt o packin g adjustment , packin g lubrication , packin g replacement , bonne t bol t replacemen t o r tightening , en

dplu g replacemen t o r tightening , o r sealan t injection . Fo r sealed-bellows , diaphragm , pinch , double-packe d plug , an ddiaphragm-seale dplu g valve s ("sealless " valves) , valve maintenanc e ma y

includ e bellows , diaphragm , packing , o r sea l replacemen t o r repair. Failur e Frequenc y Fo r "sealless " valves , repor t how ofte nth e "sealless " technolog y (e.g. , bellows , diaphragm ) fail s (n o longe r act s t o preven t atmospheri c equipmen t lea k emissions) . Replacemen t Frequenc y Fo r "sealless " valves , repor t th e frequenc y wit hwhic hth e bellow(s ) o r diaphrag

m i s replaced . (continued )ENCLOSUR E lc

. PUMPS
Pleas e fil l ou t enoug h copie s o f thi s shee t t o includ e al l pump s containin g acrolei n i n thi s proces s stream

. A n explanatio n o f eac h colum n titl e follow s thi s table

. Fo ryou rconvenience , yo u ar e welcom e t o submi t thes e dat a o n magneti c medi a (ASCI I fil e o rLotu s spreadsheet ) I n lie u o f thes e dat a sheets

. Compan yNam e Plan t Locatio n Proces s Strea m I D

Componen t Identificatio n Numbe r Manufacture r Pum p Typ e Approx

. Year s i n Servic e (yr ) Dua l Mechanica l Sea l Informatio n

Monitorin g Maintenanc e Frequenc yFrequenc ySea l Barrie r Configuratio n Flui d Flus h Flui d Averag e Sea l

Servic e Lif e (months ) Failur e

Frequenc yP. M



### ENCLOSUR E lc , Continue d

PUMP S
A nexplanatio no f th e dat a t o b e supplie di nth e enclose dtabl e fo r eac h pum pcontainin g acrolei ni s give nbelow . t Componen t Identificatio n Th e identificatio no r sequenc e numbe r tha t wa s use dt o identif y th e valv e fo r th e pum

pdurin g th e recen t screenin g an dbaggin g survey .

• Manufacture r
Name o f th e manufacture r o f th e pump .

• Pum pTyp e Pleas e us e th e followin g lis t an dselec t a s many

description s a s applicabl e fo r eac hpump . S C = Single-stag e centrifuga l pum p C C = Close-couple dpum p C M = Canned-moto r pum

p V = In-lin e vertica l pum p MC = Multi-stag e centrifuga l pum p T = Turbin e pum

p P I = Pisto npum

p P L = Plunge r pum p D = Diaphragm

pum p J = Je t pum

p E = Electromagneti c pum p P = Packe dpum

p S M = Single-mechanica l sea l D M = Dua l mechanica l sea l Approximat e Year s inServic e Answer s nee dno t b e exact . Five - o r ten-yea r range s ar e adequate . Monitorin g Frequenc y Frequenc y

(e.g. , weekly , quarterly , annually ) wit hwhic hth e pum pi s monitore dwit ha portabl e hydrocarbo ndetector . Maintenanc e Frequenc y Frequenc y

wit hwhic hth e pum

pi s maintained . Fo r pump s wit hdua l mechanica l seals , maintenanc e include s inspectio no f theintegrit y o f th e sea l system .

(continued )P.1 5



### ENCLOSUR E lc , Continue d

Sea l Configuratio n Choos e fro

m th e followin g list :
B = Back-to-bac k T = Tande m Othe r (pleas e specify ) Barrie r Flui d Choos e fro

m th e followin g list :
W = Wate r 0 = Oi l Othe r (pleas e specify ) Flus hFlui d Choos e fro

m th e followin g list : W = Wate r Othe r (pleas e specify ) Averag e Sea l Servic e Fo r eac hpump , repor t th e averag e lif e (i nmonths ) o f th e sea l system fo r eac hpump . Failur e Frequenc y

o f Seal s Fo r eac hpump , repor t how ofte nth e dua l mechanica l sea l system fail s (no longe r act s t o preven t atmospheri c equipmen t lea k emissions) .P.1 6

ENCLOSUR E lc , Continue d

FLANGE S
Base d onth e result s o f previou s screenin g an d baggin g surveys , th e tota l emission s fro

m al l flange s ina proces s uni t appea r t o be smal l compare d t o th e tota l emission s fro m othe r equipmen t componen t inventories . Inlie u o f a tabl e requestin g informatio nfo r eac hflang e inyou r proces s unit , pleas e provid e a genera l explanatio no f th e equipmen t desig n specification s o r wor k practice s use d a t you r proces s uni t tha t ma y reduc e VO C an d VHA P emission s fro m flanges . We ar e particularl y intereste d inknowin g whethe r th e followin g item s ma y contribut e t o th e low flang e emissions : Flang e Materia l (e.g. , carbo nsteel , line d pipe) ; Flang e Typ e (e.g. , raise d face , fla t face , lined) ; Pressur e Rating ; Gaske t Materia l (e.g. , asbestos , Teflon) ; Gaske t Typ e (e.g. , compressed , spiral) ; Shop-fabricate d versu s field-fabricate d piping ;
Lea k Repai r Procedures .P.1 7

ENCLOSUR E ld
Wor k Practice s

Genera l
1 . Wha t i s th e name plat e capacit y o f th e acrolei nproductio nfacility ?

Summariz e th e numbe r o f component s inth e uni t tha t containacrolein . Acrolei nChemica l Concentratio n
Ga s Valve s Liqui d Valve s Ga s Flange s Liqui d Flange s Pump s Compressor s Open-ende d Line s Connector s Sampl e Point s Safet y Relie f Valve s 

### <1% 2 t o 10 % >10 %

Summariz e th e numbe r o f component s abov e tha t ar e monitore d unde r anexistin g state/federal/loca l fugitiv e emission s program .

Ga s Valve s Liqui d Valve s Ga s Flange s Liqui d Flange s Pump s Compressor s Open-ende d Line s Connector s Sampl e Point s Safet y Relie f Valve s Acrolei nChemica l Concentratio n



### <1% 2 t o 10 % >10 %

(continued )P.1 8



### ENCLOSUR E ld , Continue d

Monitorin qProgram s 4 . I s ther e a mechanis m use dtha t wil l tel l whe na lea k ha s occurre deve n thoug hi t ma y

no t identif y

th e specifi c piec e o f equipmen t leakin g (e.g. , are a monitor , stron g odor , etc.) ?
Ye s No
I f yes , discus s number , location , frequency , etc. , an dprovid e a diagram i f possible .

5 . I f a lea k i s believe dt o exist , i s ther e a mechanis m use dt o identif y

th e specifi c equipmen t (e.g. , organic analyzer , soa pbubbles , etc.) ?
Ye s No
I f yes , specify .

6 . I s a lea k inspectio nprogram ineffect ?
Ye s No
I f yes :

a . How muc ho f th e uni t i s covere dunde r th e inspectio nprogram ? Al l Component s instream s wit hacrolei ngreate r tha n% Component s o

ncritica l part s o f th e uni t

(continued )P.1 9



### ENCLOSUR E ld , Continue d

b . Durin g inspection , wha t i s th e mechanis m use dt o determin e tha t a lea k ha s occurred ?

7 . Describ e an

y othe r specia l procedure s yo uus e t o chec k o r preven t leakag e from :

a . pump s b . valve s c . flange s an

dothe r connector s d . open-ende dline s ' e . pressur e relie f device s f . compressor s g . agitato r seal s
Maintenanc e 8 . Describ e th e procedur e yo uus e t o repai r equipmen t whe na lea k i s found .

9 . I s lea k repair : v



### directe d(immediat e an dsuccessfu l repai r o f al l leaks ) undirecte d(delaye dbu t timel y repai r o f al l leaks )

10 . Describ e how

on-lin e maintenanc e i s don e onequipmen t tha t leaks .

11 . I f repair s canno t b e complete don-lin e o r ar e unsuccessful , i s ther e a pla nt o shu t dow

na portio no f th e unit s fo r repair ?
Ye s N o I f yes , describe .

(continued )P.2 0



### ENCLOSUR E ld , Continue d

Process , Desiq nan

dEquipmen t Specification s 12 . Wa s minimizatio no f equipmen t leak s a facto r i nproces s design ?

Ye s No

13 . Wha t fractio no f th e equipmen t component s i nth e uni t ar e periodicall y inspecte dfo r leaks ?

14 . Wha t fractio no f th e equipmen t component s inth e uni t wer e lea k teste d befor e installation ?

15 . Describ e an

y othe r qualit y

contro l step s aime da t reducin g equipmen t leak s take ndurin g constructio no f th e proces s unit .

16 . Describ e any

equipmen t change s tha t hav e bee nmad e t o reduc e leak s (i.e. , us e o f improve dvalv e packing , replacemen t o f valve s wit hanothe r valv e type , decreas e o r eliminatio no f fittings , welding) .Enclosur e 2
EPA' s Informatio nGatherin g Authorit y Unde r Sectio n11 4 of th e Clea nAi r Ac t

Unde r Sectio n11 4 of th e Ac t (4 2 U.S.C . 7414) , Congres s ha s give nth e U . S . Environmenta l Protectio nAgenc y broa dauthorit y

t o secur e informatio n neede d"(a ) fo r th e purpos e (i ) of developin g o r assistin g i nth e developmen t of an y implementatio npla nunde r Sectio n11 0 or 11.1(d) , an y standar dof performanc e unde r Sectio n111 , o r an y emissio nstandar dunde r Sectio n11 2 (ii ) of determinin g whethe r an y perso ni s i

nviolatio nof an

y suc hstandar do r an

y requiremen t of suc ha plan , o r (iii ) carryin g ou t an y provisio nof thi s Act. " Amon g othe r things , Sectio n11 4 authorize s EPA t o mak e inspections , conduc t tests , examin e records , an drequir e owner s o r operator s of emissio nsource s t o submi t informatio nreasonabl y require dfo r th e purpos e of developin g suc h standards . I

naddition , th e EPA

Offic e of Genera l Counse l ha s interprete d Sectio n11 4 t o includ e authorit y t o photograp hor requir e submissio no f photograph s o f pertinen t equipment , emissions , o r both . Unde r Sectio n114 , EPA i s empowere dt o obtai ninformatio ndescribe db y tha t sectio neve ni f yo uconside r i t t o b e confidential . Yo umay , however , reques t tha t EPA

trea t suc hinformatio na s confidential . Informatio nobtaine d unde r Sectio n11 4 andcovere db y suc ha reques t wil l ordinaril y b e release dt o th e publi c onl y

i f EPA determine s tha t th e informatio ni s no t entitle dt o confidentia l treatment. * Procedure s t o b e use dfo r makin g confidentialit y determinations , substantiativ e criteri a t o b e use dinsuc hdeterminations , an d specia l rule s governin g informatio nobtaine dunde r Sectio n11 4 ar e se t fort h i n4 0 CF RPar t 2 publishe dinth e Federa l Registe r onSeptembe r 1 , 197 6 (4 0 F R 36902) .

'Sectio n11 4 require s publi c availabilit y of al l emissio ndat a an d authorize s disclosur e o f confidentia l informatio nincertai ncircumstances . Se e 4 0 FR3690 2 - 3691 2 (Septembe r 1 , 1976) .

### Enclosur e 2 (continued )
Pursuan t t o 2.204(a ) o f EPA' s Freedom o f Informatio nAc t (FOIA ) regulation , inth e even t a reques t i s received , o r i t i s determine dtha t a reques t i s likel y

t o b e received , o r EPA desire s t o determin e whethe r busines s informatio ni

nit s possessio ni s entitle dt o confidentia l treatmen t eve n thoug hno reques t fo r releas e o f th e informatio nha s bee nreceived , pleas e be advise dtha t EP A

wil l seek , a t tha t time , th e followin g informatio nt o suppor t you r clai m

a s require db

y 2.20 4 (e)(4 ) o f EPA' s FOI A regulations : 1 . Measure s take nb

y you r company

t o guar dagains t undesire ddisclosur e o f th e informatio nt o others ; 2 . Th e exten t t o whic hth e informatio nha s bee ndisclose dt o others , an dth e precaution s take ninconnectio ntherewith ; 3 . Pertinen t confidentialit y determinations , i f any , b y EPA o r othe r Federa l agencies , an

da copy o f an y suc hdeterminations , o r referenc e t o it , i f available ; an

d 4 . Whethe r you r company asssert s tha t disclosur e o f th e informatio n woul db e likel y

t o resul t insubstantia l harmfu l effect s onth e business ' competitiv e position , an di f so , wha t thos e harmfu l effect s woul dbe , why the y shoul db e viewe da s substantial , an da nexplanatio no f th e causa l relationshi p betwee ndisclosur e an

dsuc hharmfu l effects .P.2 3

ENCLOSUR E 3

EPA' s Informatio nGatherin g Authorit y Unde r Sectio n300 7 o f th e Resourc e Conservatio n

an dRecover y

Ac t

Th e authorit y

t o obtai nsample s an dinformatio ni s provide db y Sectio n 300 7 o f th e Resourc e Conservatio nan dRecover y

Ac t o f 1976 , a s amended , 4 2 U.S.C . 692 7 (RCRA) . "Fo r th e purpos e o f developin g o r assistin g i nth e developmen t o f an

y regulation, " ...an

dupo nreques t b

y a dul y designate dEP

A officer , Sectio n300 7 authorize s a nEPA employe e (1 ) t o ente r an y establishmen t wher e hazardou s waste s ar e generated , stored , treated , transported , dispose dof , o r handled ; (2 ) t o inspec t an dobtai nsample s o f suc hwastes ; (3 ) t o inspec t o r copy record s relatin g t o suc hwaste . I f requeste dprio r t o leavin g th e premise s wit hth e samples , th e EP A employe e shal l giv e a descriptiv e receip t an da portio no f th e sample s t o th e establishment' s agent . A copy o f th e result s o f al l analyse s subsequentl y performe do nth e sample s shal l als o b e furnishe dt o th e establishment' s agent . Informatio nma y

no t b e withhel dfro

m th e Administrato r o r hi s authorize d representativ e becaus e it i s confidential . However , whe nrequeste dt o d o so , th e Administrato r i s require dt o conside r informatio nt o b e confidentia l an d t o trea t i t accordingly , i f disclosur e woul ddivulg e method s o r processe s entitle dt o protectio na s trad e secrets . EPA regulation s concernin g confidentialit y

o f busines s informatio nar e containe di n4 0 CF RPar t 2 , Subpar t B (4 2 Federa l Registe r 36902-3692 4 (Septembe r 1 , 1976) , a s amende db y 4 3 F R3999 7 (Septembe r 8 , 1978) , an d4 4 F R1767 3 (Marc h23 , 1979) . Thes e regulation s provid e tha t a busines s may , i f i t desires , asser' t a busines s confidentialit y

clai m coverin g par t o r al l o f th e informatio nfurnishe dt o EPA . Th e manne r o f assertin g suc hclaim s i s specifie di n4 0 CF R2.203(b) . Informatio ncovere db y suc ha clai m

wil l b e treate db

y th e Agenc y

i n accordanc e wit hth e procedure s se t fort hi nth e Subpar t B regulations . I nth e even t tha t a reques t i s mad e fo r releas e o f informatio ncovere db y a clai m o f confidentiality , o r th e Agenc y otherwis e decide s t o mak e a determinatio n whethe r o r no t suc hinformatio ni s entitle dt o confidentia l treatment , notic e wil l b e provide dt o th e busines s whic hfurnishe dth e information . No informatio nwil l b e disclose db y EPA a s t o whe na clai m

o f confidentialit y

ha s bee nmad e excep t t o th e inten t an di naccordanc e wit h4 0 CF RPar t 2 , Subpar t B . However , i f no clai m o f confidentialit y

i s mad e whe ninformatio ni s furnishe dt o EPA , th e informatio nma y b e mad e availabl e t o th e publi c withou t notic e t o th e business . Businesse s shoul dtransmi t RCR A Confidentia l Busines s Informatio nt o EP A b y registere dmail , retur nreceip t requested , i na doubl e envelope . Th e inne r envelop e shoul db e addresse dspecificall y t o th e appropriat e contac t perso n wit hth e followin g additiona l wordin g onth e front : "RCR A Confidentia l Busines s Informatio nT o B e Opene dby Addresse e Only. " Th e oute r envelop e shoul db e addresse dt o th e appropriat e contac t perso nwithou t th e additiona l wording .P.2 4

^ t 0 Sr -' > Enclosur e 4

UNITE D STATE S ENVIRONMENTA L PROTECTIO N AGENC Y Offic e o f Ai rQualit yPlannin g an d Standard s Researc h Triangl e Park , Nort h Carolin a 2771 1


### DESIGNATIO N

OF AUTHORIZE D REPRESENTATIV E FO RSTANDARD S OF PERFORMANC E FO RNE W STATIONAR YSOURCE S (SECTION 111 ) AN D NATIONAL EMISSION

STANDARD S FO

RHAZARDOU S AI RPOLLUTANT S (SECTION 112 )

Radia nCorporatio ni s hereby designate dan Authorize dRepresentativ e o f th e Administrato r o f th e Unite dState s Environmenta l Protectio nAgenc y fo r th e purpos e o f assistin g i n th e developmen t o f standard s o f performanc e unde r 4 2 U.S.C . 741 1 an

dnationa l emissio nstandard s fo r hazardou s ai r pollutant s unde r 4 2 U.S.C . 741 2 unde r Contrac t Numbe r 68-02-3816 . Thi s designatio ni s mad e pursuan t t o th e Clea nAi r Act , 4 2 U.S.C . 7414 . Th e Unite dState s Cod e provide s that , upo npresentatio no f thi s credential , th e Authorize dRepresentativ e name dherein : (1 ) shal l hav e a righ t o f entr y to , upon , o r throug han y premise s i

n whic ha

n emissio nsourc e i s locate do r i n whic hrecord s require dt o b e maintaine dunde r 4 2 U.S.C . 7414(a)(1 ) ar e located , an

d (2 ) ma y a t reasonabl e time s hav e acces s t o an dcopy an y records , inspec t any

monitorin g equipmen t o r method s require dunde r 4 2 U.S.C . 7414(a)(1) , an

dsampl e an

y emission s whic hth e owne r o r operato r o f suc h sourc e i s require dt o sample . Authorize dRepresentative s o f th e Administrato r ar e subjec t t o th e provision s o f 4 2 U.S.C . 7414(c ) respectin g confidentialit y o f method s o r processe s entitle dt o protectio na s trad e secrets , a s implemente db y 4 0 CF R 2.301(h ) (4 1 F

R 36912 , Septembe r 1 , 1976) .

Dat 

### e : NO V

2 1 198 9 Designatio nExpires : Apri l 30 , 199 0

/ 

### Geral dA . EmisorMi__=__

_ Directo r 'I .- I

Offic e o f Ai r Qualit y

Plannin g an dStandard sP.2 5

A .t O ST«.

\***> Enclosur e 5

UNITE D STATE S ENVIRONMENTA L PROTECTIO N AGENC Y Offic e of Ai r Qualit y Plannin g an d Standard s Researc hTriangl e Park , NorthCarolin a 2771 1

DESIGNATIO N

O F AUTHORIZE D REPRESENTATIV E FO RCLEA N AI RAC T STANDARD S O F PERFORMANC E FORNE

W STATIONARYSOURCE S (SECTION 111) , NATIONAL EMISSION STANDARO S FO

RHAZARDOU S AI RPOLLUTANT S (SECTION 112) , AN D RESOURC E CONSERVATION

AN D RECOVER YAC T (RCRA ) STANDARD S FO ROWNER S AND OPERATOR S OF HAZARDOU S WAST E TREATMENT , STORAGE , AN D DISPOSA L FACILITIE S (SECTION 3004 )

Researc hTriangl e Institut e (RTI ) i s hereb y designate d a

nAuthorize d Representativ e o f th e Administrato r o f th e Unite d State s Environmenta l Protectio nAgenc y

fo r th e purpos e o f assisting , unde r Contrac t Numbe r 68-02 - 4326 , i nth e developmen t o f nationa l emissio nstandard s fo r hazardou s ai r pollutant s unde r 4 2 Unite d State s Cod e (U.S.C. ) 7412 , standard s o f performanc e unde r 4 2 U.S.C . 741 1 and/o r ai r standard s fo r hazardou s wast e treatment , storage , an

d disposa l facilitie s unde r 4 2 U.S.C . 6201 . Thi s designatio ni s mad e pursuan t t o th e Clea nAi r Act , 4 2 U.S.C . 741 4 an d th e Resourc e Conservatio nan d Recover y

Ac t (RCRA) , 4 2 U.S.C . 6927 . Th e U.S.C . provide s that , uponpresentatio no f thi s credential , th e Authorize d - . Representativ e name d herein : (1 ) shal l hav e a righ t o f entr y to , upon , o r throug han

y premise s i

nwhic hanemissio nsourc e i s locate d o r i nwhic h record s require d t o b e maintaine d unde r 4 2 U.S.C . 7414(a)(1 ) ar e located ; an d (2 ) ma y a t reasonabl e time s hav e acces s t o an d cop y an y records , inspec t an

y monitorin g equipmen t o r metho d require d unde r 4 2 U.S.C . 7414(a)(1) , an d saepl e an y emission s whic hth e owner o r operato r o f suc hsourc e i s require d t o sample . Authorit y

t o obtai nsample s an d informatio nals o i s provide d unde r RCR A Sectio n3007 . Sectio n300 7 o f RCR A authorize s th e Authorize d Representativ e (1 ) t o ente r an y establishmen t wher e hazardou s waste s ar e generated , stored , treated , transported , dispose d of , o r handled , (2 ) t o inspec t an

d obtai nsample s o f suc hwaste , (3 ) t o inspec t o r copy record s relatin g t o suc hwaste . Authorize d Representative s o f th e Administrato r ar e subjec t t o th e provision s o f 4 2 U.S.C . 7414(c ) respectin g confidentialit y o f method s o r processe s entitle d t o protectio na s trad e secrets , a s implemente d b y 4 0 CF R 2.301(h ) (4 1 F

R36912 , Septembe r 1 , 1976) , a s amende d b y 4 3 F R3999 7 U F R1763 7 (Marc h23 , 1979) .
Date : NO V

2 4 .98 9 Designatio nExpires : Jul y 31 , 199 2 

# IW

.Geral d A . Emiso n^ Directo r Offic e o f Ai r Qualit y Plannin g an d Standard sP.2 6

Enclosur e 6

U . S . Environmenta l Protectio nAgenc y Offic e o f Ai r Qualit y Plannin g an

d Standard s (OAQPS ) Emissio nStandard s Oivisio n(ESD )

Januar y 198 9
Summar y o f ESD/OAOP S Procedure s fo r Safeguardin g Confidentia l Busines s Informatio n(CBI )
1 . Purpos e Thi s memorandu

m describe s Agenc y

polic y an dprocedure s pertainin g t o the handlin g an

dsafeguardin g o f informatio ntha t ma y b e entitle d t o confidentia l treatmen t fo r reason s o f busines s confidentialit y b y th e ESD , OAQPS , Offic e o f Ai r an dRadiation , U . S . Environmenta l Protectio nAgency . 2 . Othe r Applicabl e Documents : a . Clea nAi r Ac t a s amended . b . 4 0 CFR , Chapte r 1 , Par t 2 , Subpar t B - Confidentialit y o f Busines s Information . c . EPA

Securit y

Manual , Par t II , Chapter s 8 an d 9 . d . Clea nAi r Ac t Confidentia l Busines s Informatio nSecurit y Manua l fo r Federa l Employees . e . Clea nAi r Ac t Confidentia l Busines s Informatio nSecurit y Manua l fo r Contractors . 3 . Exception : Thi s documen t wa s prepare da s a summar y o f dat a gatherin g an d handlin g procedure s use db

y th e ESD , OAQPS , EPA . Nothin g inthi s documen t shal l b e construe d a s supersedin g o r bein g inconflic t wit han y applicabl e regulations , statutes , o r policie s t o whic hEPA i s subject . 4 . Definition : Confidential Busines s Informatio n- Informatio nclaime d b y th e provide r t o b e confidential . Thi s informatio nma y b e identifie d wit hsuc htitle s a s trad e secret , secret , administrativ e secret , company confidential , confidentia l proprietary , o r proprietary . NOTE : Thes e marking s should , no t b e confuse dwit hth e classificatio nmarking s o f Nationa l Securit y informatio n identifie d i nExecutiv e Orde r 11652 .P.2 7



### Sectio n114(c ) o f th e Clea nAi r Ac t a s amende dread s a s follows : "An y records , reports , o r informatio nobtaine dunde r subsectio n(a ) shal l be availabl e t o th e public , excep t tha t upo na showin g satisfactor y t o th e Administrato r b y an y perso ntha t information , records , o r reports , o r particula r par t thereof , (othe r tha nemissio ndata ) t o whic hth e Administrato r ha s acces s unde r thi s sectio ni f mad e public , woul ddivulg e method s o r processe s entitle dt o protectio na s trad e secret s o f suc hperson , th e Administrato r shal l conside r suc hrecord , report , o r informatio no r particula r portio nthereo f confidentia l inaccordanc e wit hth e purpose s o f Sectio n190 5 o f Titl e 1 8 o f th e Unite dState s Code , excep t tha t suc hrecord , report , o r informatio nma y b e disclose dt o othe r officers , employees , o r authorize d representative s o f th e Unite dState s concerne dwit hcarryin g ou t thi s Ac t o r whe nrelevan t i nan y proceedin g unde r thi s Act. "

Th e treatmen t o f CB I b

y th e U . S . EPA , includin g dat a obtaine dunde r Sectio n11 4 o f th e Clea nAi r Act , i s governe db y Titl e 40 , Par t 2 , o f th e Cod e o f Federa l Regulations . Thes e regulation s requir e EPA office s t o includ e a notic e wit heac hreques t fo r informatio nt o infor m th e busines s of : (1 ) it s righ t t o asser t a clai m o f confidentialit y

coverin g par t o r al l o f th e information , (2 ) th e metho dfo r assertin g a claim , an d(3 ) th e effec t o f failur e t o asser t a clai m a t time o f submission . Inaddition , th e regulations : (1 ) se t fort hprocedure s fo r th e safeguardin g o f confidentia l information ; (2 ) contai nprovision s fo r providin g confidentia l informatio nt o authorize drepresentatives ; (3 ) contai nprovision s fo r th e releas e o f informatio nt o th e Congress , Comptrolle r General , othe r Federa l agencies , Stat e an dloca l governments , an dCourts ; (4 ) permi t th e disclosur e o f information ; an

d(5 ) prohibi t wrongfu l us e o f suc hInformatio nan dcit e penaltie s fo r wrongfu l disclosure . Further , th e regulation s contai nth e Agency' s basi c rul e concernin g th e treatmen t o f request s fo r informatio nunde r th e Freedo

m o f Informatio nAc t ( 5 U . S . C . 552) .P.2 8



### 6 . Procedures : a . Request s fo r Informatio n Eac hreques t originatin g i nth e ES D fo r informatio nmad e unde r th e provision s o f Sectio n114(a ) i s signe db y th e Divisio nDirector . Th e reques t include s ESD' s standar denclosur e "EPA' s Informatio nGatherin g Authorit y Unde r Sectio n11 4 o f th e Clea nAi r Act, " whic hwa s designe dt o mee t th e requiremen t
o f 4 0 CF RPar t 2 discusse dabove . b . Receip t o f Confidentia l Busines s Informatio n Upo nreceip t o f informatio nfo r whic hconfidentia l treatmen t ha s bee n requested , th e Offic e o f th e Directo r (OD ) direct s th e loggin g o f th e materia l
an dth e establishmen t o f a permanen t file . I f confidentia l treatmen t i s requested , bu t i s no t specificall y marked , th e materia l wil l b e stampe d "Subjec t t o Confidentialit y Claim. " I f par t o f th e materia l i s claime dt o be confidential , tha t portio ni s marke d"Subjec t t o Confidentialit y Claim. " I

n complianc e wit hSectio n2.20 4 an d2.20 8 o f 4 0 CF RPar t 2 , th e Branc hChie f responsibl e fo r th e requeste dinformatio nreview s th e informatio nt o determin e whethe r i t i s likel y

t o b e confidentia l incontras t t o bein g availabl e i nthe ope nliterature , whethe r i t i s emissio ndata , andwhethe r i t likel y provide s it s holde r wit ha competitiv e advantage . I f th e informatio ni s clearl y no t confidential , th e Branc hChie f prepare s a lette r fo r signatur e o f th e Divisio n Director , ESO , t o notif y th e busines s o f thi s finding . I f th e informatio ni s possibl y confidential , th e Branc hChie f send s a memorandu m t o infor

m th e 00 , ESD , o f thi s finding , give s a brie f descriptio no f th e materia l (wha t i t is , how man y pages , etc.) , identifie s i t wit hth e correc t ES D projec t number , an d list s thos e person s wh o ar e authorize dt o hav e acces s t o th e information . Th e informatio nan

dmemorandum

ar e handcarrie dt o th e O D an dplace di

nth e CB I file s wit hth e material . A recor do f wh o wil l se e th e informatio n(Attachmen t A ) i s als o file dwit hth e folde r containin g th e information . I f CB I i s receive dfro

m th e owne r vi a anauthorize drepresentativ e o r a thir dparty , the same procedur e i s followed , wit hth e additio no f clearl y identifyin g th e informatio nan

dit s source . By

regulation , informatio nfo r whic hconfidentia l treatmen t i s requeste dmus t b e s o marke do r designate db y th e submitter . Th e EPA take s additiona l measure s t o ensur e tha t th e proprietar y designatio ni s uniforml y

indicate dandimmediatel y observable . Al l unmarke do r undesignate d informatio n(excep t a s note dbelow ) i s freel y releasable .P.2 9



### c . Storag e o f Confidentia l Busines s Informatio n Folders , documents , o r materia l containin g CB I (a s defined ) shal l be secured , a t a minimum , i na combination-locke dcabinet . Norma l ES D procedur e i s t o secur e thi s informatio ni na cabine t equippe dwit ha securit y ba r an d locke dusin g a four-way , changeabl e combinatio npadlock . I naddition , th e entranc e doo r t o th e CB I storag e roo m i s equippe dwit ha changeabl e combinatio nsimple xlock . Th e locke dfile s ar e unde r th e contro l o f th e 00 . Knowledg e o f th e combination s o f th e lockin g device s i s limite dt o the Documen t Contro l Office r (DCO ) an dth e minimu

m numbe r o f person s require dt o effectivel y

maintai nnorma l busines s operations . Record s o f th e lockin g devic e combinatio nar e store delsewher e inconformanc e wit hth e requirement s o f th e EPA

Securit y

Manual . Combination s o f th e lock s ar e normall y change dwheneve r a perso nwit h knowledg e o f th e combination s i s transferred , terminate s employment , no longe r authorize daccess , o r wheneve r th e possibilit y exist s tha t th e combination s ma y hav e bee nsubjec t t o compromise . File s ma y

b e checke dou t upo nconfirmatio ntha t th e requestin g perso ni s authorize dt o receiv e th e information . Al l confidentia l file s mus t b e returne dn o late r tha n4:0 0 p.m . onth e same da y the y ar e removed . Th e intende duse r mus t sig nth e CB I Contro l Record s whe nth e fil e i s checke dout . Th e individua l wh o sign s ou t a confidentia l fil e i s responsibl e fo r it s safekeeping . Th e fil e mus t no t be lef t unattended . Th e informatio nmus t no t be disclose dt o an

y non-authorize dpersonnel . Storag e procedure s fo r CB I b y a nauthorize drepresentativ e o f EP A (se e Sectio nd . below ) mus t be , a t a minimum , a s secur e a s thos e establishe dfo r EPA office s withi nOAQPS . Wheneve r CB I i s remove dfro m th e EPA file s t o b e transmitte dt o anauthorize drepresentative , a memorandu m i s place dinth e fil e indicatin g wha t informatio nwa s transmitted , th e date , an dth e recipient . Th e authorize drepresentativ e return s a signe dreceip t t o th e DCO . d . Acces s t o Confidentia l Busines s Informatio n Onl y authorize dEPA

employee s ma y

ope nan ddistribut e CBI . Onl y employee s wh o requir e an dar e authorize dacces s t o CB I inth e performanc e o f thei r officia l dutie s ar e permitte dt o revie w document s and , upo nreceivin g a confidentia l document , mus t signan ddat e th e for

m show ni n Attachmen t A

t o certif y

thei r acces s t o th e document .

______ _P.3 0



### Th e CB I file s ar e controlle db y th e OD , ESD , an

dmaintaine db

y a contracto r cleare dfo r acces s a s a nauthorize drepresentative . Acces s t o the informatio ni s limite dt o thos e person s havin g a nee dt o know i nperformin g thei r officia l duties . Th e ES D Branc hhavin g primar y interes t i

nth e CB I provide s a memorandu m fo r th e recor ddesignatin g thos e personne l wh o ar e authorize dt o us e CB I i na program unde r whic hCB I ca nb e requested . No perso ni s automaticall y entitle d t o acces s base dsolel y

o ngrade , position , o r securit y clearance . Th e name s o f person s grante dacces s t o CB I ar e place do nth e Clea nAi r Ac t CB I acces s list , whic hindicate s th e specifi c CB I eac hperso ni s permitte dt o see . Th e acces s "-is

t i s reviewe dan

dupdate dperiodically . Companie s unde r contrac t t o perform wor k fo r EPA

ma y b e designate d authorize drepresentative s o f EPA i f suc hdesignatio ni s necessar y i norde r fo r th e contracto r t o carr y ou t th e wor k require db y th e contract . A s authorize drepresentatives , contractor s ma y b e grante dacces s t o CB I b y th e Director , ESD . Th e followin g condition s appl y whe ni t ha s bee ndetermine d tha t disclosur e i s necessary : (1 ) Th e contracto r designate da s a representativ e an dit s employee s (a )
ma y us e suc hconfidentia l informatio nonl y fo r th e purpos e o f carryin g ou t the wor k required , (b ) mus t refrai nfro m disclosin g th e informatio nt o anyon e othe r tha nEPA

withou t havin g receive dfro m EPA prio r writte napprova l o f eac h affecte dbusines s o r o f a nEPA lega l office , an

d(c ) mus t retur nt o EP A al l copie s o f th e informatio n(an dan y abstract s o r excerpt s therefrom ) upo n reques t o r wheneve r th e informatio ni s n o longe r require dfo r th e performanc e o f th e work . (2 ) Th e authorize dcontracto r designate da s a representativ e mus t obtai na writte nagreemen t fro m eac ho f it s employee s wh o wil l hav e acces s t o th e information . A

copy o f eac hemploye e agreemen t (Attachmen t B ) mus t b e furnishe dt o EP A

befor e acces s i s permitted . (3 ) Th e contracto r designate da s a nauthorize drepresentativ e mus t agre e tha t th e condition s i nth e contrac t concernin g th e us e an ddisclosur e o f CB I ar e include dfo r th e benefi t of , an dshal l b e enforceabl e by , bot hEPA an d
an y affecte dbusines s havin g a proprietar y interes t i nth e information . Informatio nma y

b e release dt o o r accesse db y EPA employee s othe r tha n OAQP S employee s onl y

upo napprova l o f th e Director , ESD .P.3 1

Request s fo r CB I fro

m othe r Federa l agencies , Congress , th e Comptrolle r General , Courts , etc. , ar e processe db y th e OD , ESD , inaccordanc e wit h4 0 CF R 2 , Subpar t B . Request s unde r th e Freedom o f Informatio nAc t ar e handle d inaccordanc e wit h4 0 CF R2 , Subpar t A . Th e ES D Freedom o f Informatio nCoordinato r mus t b e consulte dprio r t o respondin g t o an y reques t fo r informatio ni f a clai m o f confidentialit y

ha s bee nasserte do r i f ther e i s reaso nt o believ e tha t a clai m migh t b e mad e i f th e busines s knew releas e wa s intended . e . Us e an

d Disclosur e o f Confidentia l Busines s Informatio n Th e CB I a s define d ma y no t b e use d i

npublications , supportin g documents , memoranda , etc. , tha t become. a par t o f th e publi c domain , excep t a s providedfo r in4 0 CF R2 Subpar t B . Th e CB I ma y

no t b e summarize dwithou t th e approva l o f th e Projec t Manage r responsibl e fo r th e CBI . Any authorize d reproductio nshal l b e providedb

y th e CB I offic e staff . Further , al l authorize d reproduction s mus t b e introduce d int o th e CB I contro l system an d treate d accordin g t o th e same procedure s applicabl e t o th e origina l confidentia l material . Th e EPA generate ddocument s o r material , o r extract s o f informatio n containin g CBI , mus t b e stampe d"Subjec t t o Confidentialit y Claim " an

da cove r shee t mus t b e attache dt o identif y th e materia l a s CBI . f . Handlin g o f Othe r Informatio n Reports , memoranda , documents , etc. , prepare d b y EPA o r it s authorized representative s ar e no t normall y circulate doutsid e EPA fo r comment s o r review prio r t o publicatio nexcep t i nsuc hcase s a s describe d abov e (6.d.3 ) wherei n CB I i s expressl y

included . However , becaus e industrial-data-gatherin g visits , plan t inspections , an dsourc e testin g ca ninvolv e inadverten t receip t o f CBI , i t i s th e polic y

o f ES D t o protec t al l partie s involve d inth e followin g
manner . Prio r t o o r a t th e inceptio no f a plan t inspection , data-gatherin g visit , o r sourc e test , EPA o r it s authorize d representativ e discusse s wit ha responsibl e industr y

officia l th e informatio nsought , how i t i s t o b e used , an d how i t i s t o b e protected . A copy o f thi s summar y

i s usuall y

provide dt o th e industr y

officia l bein g consulted . Followin g aninspection , visit , o r test , a tri p repor t i s prepare dt o include , a s practicable , al l informatio nreceive d b y EPA o r it s authorize d representativ e durin g th e visi t o r test . Th e repor t ma y b e preparedb

y eithe r

ia mP.3 2



### EP A o r It s authorize drepresentative . Th e draf t o f tha t repor t I s clearl y identified , ona

nattached , colore dcove r shee t a s "Confidentia l Pendin g Determination. " A

secondcopy

o f th e draf t tri prepor t i s forwarde db y EPA t o th e responsibl e industr y officia l fo r review . Th e responsibl e industr y officia l i s requeste db y cove r lette r t o revie w th e report , clearl y

mar k an y informatio nconsidere dt o b e confidential , an dretur nth e marke dup-repor t t o th e responsibl e EPA

employe e withi n2 week s o f receipt . Th e origina l draf t i s kep t inth e CB I "pending " fil e unti l th e marked-u pcopy i s returne db

y th e busines s firm . Whe nth e reviewe dcopy o f th e report , a s marke db y th e responsibl e plan t official , i s receive db y EPA , informatio ndesignate dconfidentia l 1 s place di n th e CB I file s a s describe dabove . Th e origina l draf t o f th e tri prepor t i s edite dt o delet e th e confidentia l informatio nan dt o accommodat e technica l changes , an

dth e tri prepor t i s issued .
2 Attachment sP.3 3

Attachmen t A



### CA A CONFIDENTIA L BUSINES S INFORMATIO N CONTRO L RECOR D OATERECEIVgO :

OAT E O P OOCUMENT : RESPONSIBL E BRANCH : CONTRO L NUMBER :

OOCUMEN T AUTHOR :

DESCRIPTIO N (PROVIOIN O ORGANIZATION , TITLE , SUBJECT , NUMBE R O P COPIES

. NUMBE R O P PACES )

RETUR N OATE : OBSTRUCTIO N OATE : INITIALS : j

EAC H PERSO N WH O I S QIVE N ACCES S T O THI S OOCUMEN T MUS T PIL L I N TH E INFORMATIO N BELOW
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