p. 1



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# 1170 Prepped by Ollie Stewart



# Document

Number: 

# 185 ) F

. R

. Novembe r14 , 199 0 Docket Number: 

# A-88-2 4

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Sheet 185of 188P. 2



### .^Federa l Kejpster/.Vol
. 55 ; No;220/, ! Wednesday , Novembe r 14 , #99 0 /

Rules-an dRegulation s MMTl^' ^-••~.t£,-i- -• • ADDRESSES : Comment s shoul d b e maile d t o Commandin g Officer , Coas t Guar d Marin e Safet y Office , 15 5 Columbi aDrive , Tampa , Florid a33606 - 3598 . Th e comment s wil l b e availabl e fo rinspectio n an d copyin g a tCoas t Guar d Marin e Safet y Office , 15 5 Columbi aDrive , Tampa , Florid a33606 - 3598 . Norma l offic e hour s ar e betwee n 7:3 0 a.m . an d 4 p.m. , Monda y an d - Friday , excep tholidays . FQ RFURTME

B .E.FOC.C.I.OT10

W CONTACT

: LT S.P . Metruck , Coas tGuar d Marin e - Safet y Office , Tampa . FL a t(813 ) 228 - 2189 . . - -•• SUPPLEMEMTAR

V INFORMATION

: In accordanc e wit h 5 U.S.C . 553 , anotic e o f propose d rulemakin g wa s no tpublishe d fo rthi s regulation an d goo d caus e exist s fo rmakin g i teffectiv e i n les s tha n 3 0 day s afte rFedera l Registe rpublication . Followin g norma l rulemakin g procedure s woul d hav e bee n contrar y t o th e publi cinteres tsinc e immediat e actio n i s required t o preven tdamag e t o dee p draf

tvessel s an d th e possibl e environmenta l harm cause d b y pollutio n from th e damage . Althoug h thi s regulation i s publishe d a s afinal rul e withou tprio rnotice , a n opportunit y fo rpubli ccommen ti s nevertheles s desirabl e t o ensur e tha tth e regulatio n i s bot h reasonable an d workable . Accordingly , person s wishin g t o commen tma y d o s o b y submittin g writte n comment s t o th e offic e liste d unde r"ADDRESSES " i n th e preamble . Commenter s shoul d includ e thei rname s an d addresses , identif

y th e docke t numbe rfo rth e regulations , an d giv e reason s fo rthei rcomments . Base d upo n comment s received , th e regulation s ma y b e changed . Draftin g Informatio n Th e drafter s o f

thi s regulatio n ar e Lieutenan tS.P . Metruck , projec tofficer , fo rth e Captai n o f

th e Portan d Lieutenan tG . Tanos , projec tattorney , Sevent h Coas tGuar d Distric tLegal Office . Discussio n o f

Regulatio n Thi s regulation i s require d du e t o th e siltin g i n o f

th e Cut"G " Channel . Thi s conditio n ha s reduce d th e usabl e channe l widt h from aprojec twidt h o f 40 0 fee tt o 20 0 fee tA U.S . Arm y Corp s o f Engineer s surve y o f

th e cut , complete d o n Ma y 18,1990 , an d a meetin g wit h th e TampaBa y Pilot s an d intereste d Cut"G " users , o n Ma y 21 , 1990 , hav e demonstrate d th e nee d fo r thes e restrictions . Concer n tha ta groundin g o rcollisio n coul d resul ti n damag e t o vessel s an d resul ti n th e releas e o f

oi l o rchemical s i n a n environmentall y sensitiv e are amake s immediat e actio n necessary . A n emergenc y rul e wa s signe d o n Augus t 17,199 0 effectiv e unti l Octobe r31,199 0 wit h th e sam e restrictions , however , th e U.S . Arm y Corp s o f

Engineer s ha s revise d thei rschedul e t o dredg e Cu t"G " an d no westimate s th e completio n o f th e dredgin g o n Decembe r31,199 1 makin g thi s rul e necessary . ' Thi s regulatio n i s issue d pursuan tt o 3 3 U.S.C . 122 5 an d 123 1 a s se tou ti n th e authorit y citatio n fo ral l o f par t165.' ; Federalis m Thi s actio n ha s bee n analyze d i n accordanc e wit h th e principle s an d criteri acontaine d i n Executiv e Orde r 12612 , an d i tha s bee n determine d tha t thi s rulemakin g doe s no thav e sufficien t Federalis m implication s t o warran tth e preparatio n o f

aFederalis m Assessment . Economi cAssessmen tan d Certificatio n Thes e regulations ar e considere d t o b e non-majo runde rExecutiv e Orde r 1229 1 o n Federa l Regulatio n an d nonsignifican tunde rDepartmen to f Transportatio n regulatory policie s an d procedure s (4 4 F

R11034 ; Februar y 26 , 1979) . Th e economi cimpac tha s bee n foun d , t o b e s o minima l tha taful l regulator y evaluatio n i s unnecessary . Th e regulation shoul d hav e littl e economi c impac tdu e t o th e lo wcommercia l traffi c loa d i n Cu t"G " Channel,"Tamp aBay , Florida . Vessel s affecte d includ e tan k an d freightvessel s callin g o n Port Tamp aan d aFlorid aPowe rCorporatio n powe rplant . A n emergenc y rule ; COT P Tampa , F

L Regulatio n 90-55 ; ha s bee n i n effec tsinc e Augus t17,199 0 becaus e o f th e immediat e hazard s involve d wit h th e shoalin g requirin g vessel s transitin g th e channe l t o observ e th e draf t restriction s a s o f

tha tdate . . Sinc e th e economi cimpac to f thes e regulation s i s expecte d t o b e minimal , th e Coas tGuar d certifie s tha tthe y wil l no thav e asignifican teconomi cimpac t o n asubstantia l numbe ro f smal l entities . .'. , Lis to f Subject s i n 3 3 CFRPart16 5 Harbors , Marin e safety , Navigatio n (water) . Securit y measures , Vessels , Waterways . Fina l Regulatio n I n consideratio n o f

th e foregoing ; par t 16 5 o f titl e 33 , Cod e o f

Federa l Regulations , i s amende d a s follows : 1 . Th e authorit y citatio n fo rpar t16 5 continue s t o rea d a s follows : Authority : 3 3 U.S.C . 122 5 an d 1231 ; 5 0 U.S.C . 191 ; 4 9 CF

R1.4 6 an d 3 3 CF

R1.05-l{g) , 6.04-1 , 6.04-6 , an d 160.5 . 2 . Anew. . 185.70 2 i s adde d t o read.W^ follows : .-...••.._.'" . § 165.70 2

. Satet ysons : Cu t "G " Channe l ' Tamp a Bay , Florida

. (a ) Location: The.foli o win g i s asafet y zone : Cu t"G " Channe l Tampa , Florida . (b ) Effective date: this regulatio n V become s effectiv e o n Novembe r1,1990 . I tterminate s o n Decembe r31,199 1 unles s terminate d earlie rbecaus e o f channe l dredgin g projec tprogress. ' .. . (c ) Regulations: I n accordance.wit h th e genera l regulations i n § 165.2 3 o f thi s part : . ' . y .'. "..,- - (1 ) Vessel s restricte d t o th e channe l b y thei rdraf

tma y no tmee to rpas s a t an y poin ti n Cu t"G " Channel . (2 ) Vessel s wit h adraf

to f 2 9 fee to r. greate rshal l transi tCu t"G " a taslo w spee d an d wit h aminimu m o f tw o tu g boats , o f sufficien tsiz e t o contro l th e vessel' s movement , mad e u p t o it . (3 ) Vessel s wit h adraf

to f 3 1 fee t9 inche s ma y transi tCu t"G " whe n th e heigh to f tid e i s a to rabov e mea n lo w water . (4 ) Vessel s wit h draft s greate rtha n 3 1 fee t9 inche s bu tles s tha n 3 3 fee tma y transi tCu t"G " whe n th e heigh to f tide plu s 3 1 fee t9 inche s i s greate rtha n o r equa l t o thei rdraft . (5 ) Vessel s wit h adraf

tgreate rtha n 3 3 fee tma y no ttransi tTamp aChanne l Cut"G " unde ran y condition . Dated : November1,1990 . MJ . Schiro , Captain, U.S. Coast

Guard, Captain

ofthe Port. Tampa, Florida. [F RDoc . 90-2671 8 File d 11-13-90 ; 8:45 am ] BILUM Q COOE 4910-14- M
ENVIRONMENTA L PROTECTIO N AGENC Y 4 0 CF R Par t 6 0 [AD-FRL-3848-2 ] ty
Standard s oi

Performanc e fo rNe w Stationar ySources ; Tes t Method s ( n Appendi xAan d Performanc e • Specification s I n Appendi xB ; Technica l Amendmen t AGENCV : Environmenta l Protectio n Agenc y (EPA) . . , ' ACTION : Fina l rule ; technica l amendment . - SUMMARY

: Th e EPA i s correctin g error s i n th e tes tmethod s an d performanc e specification s (PS's ) i n appendice s A an d B o f 4 0 CF Rpar t6 0 a s the y appea r i n th e Cod e o f

Federa l Regulations . DATES : Effectiv e date . Novembe r14 , 1990 .P. 3

'4747 2 yFedera l Registe r /Vol
. 55; r -No
. 22 0 / : Wednesday , Novembe r 14 , 199 0 /Rule s an dRegulation s

i FO R FURTHE R INFORMATIO N CONTACT :

Candac e Sorrel l a t

(919 ) 541-1064
. SUPPLEMENTAR Y INFORMATION : Th e Cod e o f Federa l Regulation s fo r 4 0 CFR par t 60 , revise da s o f

Jul y 1,4 s publishe d eac hyear . Error s i nth e tes t method s an dPS' s tha t

hav e bee noverlodke dove r th e year s ar e correcte db y thi s action
. I n addition , som e mino r

editoria l revision s ar e made
. Th e Agenc y feel s th e notic e an d commen t perio dar e unnecessar y fo r thes e changes
. Th e change s mad e b y thi s notic e correc t

mino r technica l an d editoria l corrections
. Th e change s d o no t affec t th e stringency , applicability , burde no f

compliance , o r

complianc e cost s o f th e test s method s o r performanc e specifications
. Dated : Septembe r

25,1990
. Michae l Shapiro , Acting Assistant

Administrator

of Air and •• Radiation. Lis t o f Subject s i n4 0 CF RPar t 6 0 Ai r pollutio ncontrol
. A s se t fort hi nth e preamble , 4 0 CF R chapte r I , par t 6 0 i s amende da s se t

fort h below
. PAR T60—[AMENDED ] 1
. Th e authorit y citatio nfo r par t 6 0 continue s t o reada s follows : Authority : 42 U.S.C
. 7401 , 7411 , 7414 , 7416 , an d7601
. •——

- Appendi xA—[Amended ] Appendix A, Method

2 [Amended] 2
. Appendi x A , Metho d2 i s amende d a s follows : a . Figur e 2-3 , title , b y revisin g th e term s "al" , a2" , "/31" , "/82 " to rea da s "ai" , "a_" , "PA, an d"Pi", respectively
. b
. By revisin g th e word s "Sectio n6 " t o rea d "Bibliography " inth e following sections : 1
. Figure s 2-3 , title
. 2
. Sectio n2.2 , firs t

paragraph , las t sentence
. 3
. Sectio n2.7 , thirdsentence
. 4
. Sectio n2.8 , las t

sentence
. 5
. Sectio n4.1.1 , secon dsentence
. 6
. Sectio n4.1:2.3 , las t

sentence
. 7
. Sectio n4.1.5.1.3 , first

sentence
. 8
. Sectio n4.1.6.1.2 , secon dan dlas t sentences
. c . Sectio n2.3 , thirdsentenc e after th e sectio nheadin g 'Temperatur e Gauge." , b y revisin g th e wor d"Alternat e to rea d "Alternative"
. d
. Sectio n2.7 , th e sectio nheadin g i s amende db y revisin g th e wor d"Pilot " to rea d "Pitot"
. Appendix A, Method

2A [Amended] 3
. Appendi x A , Metho d2 Ai s amende da s follows : a . Sectio n4.1 , secon dparagraph , firs t sentence , b y revisin g th e wor d "Alternately " t o rea d"alternatively"
. b
. Sectio n6 , b y revising th e bibliograph y citatio nnumber s "6.1" , "6.2" , an d"6.3 " t o rea d"1." , "2." , an d "3." , respectively
. Appendix A, Method

2B [Amended] 4
. Appendi x A , Metho d2 B i s amende d a s follows : a . B y revisin g "ppmv " t o read"ppm " i nth e followin g places : (1 ) Sectio n4.1 , unde r

th e term s "CO e " , "CO_ e "
. "HC.",."HC,':
. an d"300 " (2 ) Sectio n4.2 , las t

sentence
. Appendix A, Method

4 [Amended] 5
. Appendi x A , Metho d4 i s a s follows : a . Sectio n1.2 , Note , las t sentence , b y revisin g th e wor d"alternate " t o rea d "alternative"
. Appendix A, Method

5[Amended] 6
. Appendi x A , Metho d5 i s amende d a s follows :

. a . Sectio n3.1.1 , las t

sentence , b y removin g th e wor d"Sectio n7"
. b
. Sectio n3.1.3,-firs t

sentenc e afte r

th e headin g "water" , b y addin g th e wor d "deionized " betwee nth e word s "required, " an d"distilled " t o rea d
"
. . . required , deionize ddistille d
. . ."
. c . Sectio n6.1 , sixt hterm , L, , b y revisin g th e figur e "0.0057 " t o rea d "0.00057 " Appendix A, Method

5A [Amended] 7
. Appendi x A , Metho d5 A i s amende da s follows : a . Sectio n6.10 , b y addin g th e word s "Sam e a s in " t o th e beginnin g o f th e secon dsentence
. b
. B y revisin g Sectio n7 t o rea da s follows : Appendix A, Method

5A [Amended] 7. Bibliography Th e bibliograph y fo r

Metho d5 A i s th e sam e a s tha t

fo r Metho d5
. Appendix A, Method

SD [Amended] 8
. Appendi x A , Metho d5 D i s amende da s follows : a . Sectio n7 , b y removin g th e comm a an dth e word s "Sectio n7"
. Appendix A, Method

5E [Amended] 9
. Appendi x A , Metho d5 Ei s amende d a s follows : a . B y removin g th e wor d"Reference " i nth e followin g places : (1 ) Sectio n2.1
. (2 ) Sectio n2.1.1
. (3 ) Sectio n2.1.2
. (4 ) Sectio n2.2
. (5 ) Sectio n2.3
. (6 ) Sectio n3.2
. (7 ) Sectio n3.3
. (8 ) Sectio n4.1
. (9 ) Sectio n4.1.2
. (10 ) Sectio n4.2 , secon dparagraph , las t sentence
. (11 ) Sectio n4.2 , unde r

Containe r

No ; 1
. (12 ) Sectio n4.2 , unde r Containe r

No
. 2
. (13 ) Sectio n4.2 , unde r Containe r

No
. 3
. • (14 ) Sectio n4.2 , unde r

Containe r

No
. 4
. (15 ) Sectio n4.2 , unde r Containe r

No
. 5
. . - (16 ) Sectio n4. 3 first

paragraph
. (17 ) Sectio n4.3 , unde r

Containe r

No
. 1
. (18 ) Sectio n4.3 , unde r Containe r

Nos
. 2 an d3
. (19 ) Sectio n4.3 , unde r

Containe r

No
. 4
. ; . . , .-,•.. . (20 ) Sectio n4.3 , unde r

"Wate r an d Aceton e Blank " Containers
. 121 ) Sectio n5
. (22 ) Sectio n6 , firs t

paragraph
. (23 ) Sectio n6.2 , nomenclature , las t term , V m ( 5td )
. (24 ) Sectio n6.3 , nomenclature , las t term , C,
. b
. Sectio n7 , b y removin g th e word s "Sectio n8 o f

Reference " an db y revisin g .th e bibliograph y citatio nnumbe r "7.1 " t o rea d"1."
. Appendix A, Method

6 [Amended], 10
. Appendi x A , Metho d6 i s amende d a s follows : a . Sectio n2.1.1 , firs t

sentenc e afte r

th e headin g "Probe" , b y revisin g th e wor d "outstack " t o rea d"out-stack " b
. Sectio n4.1.3 , fift

hsentenc e afte r

th e headin g "Sampl e collection" , b y addin g acomm abetwee nth e word s "outlet " an d"and " t o rea d" * * * outlet , an d c . Sectio n5.1.1 , secon dparagraph , b y addin g th e word s "o f

th e dryin g tube " t o th e en do f

th e first sentence
. d
. Sectio n7.2.2 , secon dparagraph , Secon dsentence , b y revisin g th e word s " aoutlet " t o rea d"a noutlet"
. e . Sectio n7.2.3.4 , paragrap habove
. Equatio n6-7 , b y revisin g th e wor d "staturated " t o rea d"saturated"
. Appendix A, Method

6A [Amended] 11
. Appendi x A , Metho d6 A i s amende da s follows : a . Sectio n4.1.1 , first

sentence , paragrap h3 , b y revisin g th e wor d "paragraph " t o rea d"section"
. b
. Sectio n8 , b y revisin g th e bibliograph y citatio nnumbe r "8.1" , "8.2" , an d"8.3 " t o rea d"1." , "2." , an d "3." , respectively
. Appendix A. Method

6B [Amended] 12
. Appendi x A , Metho d6 B i s amende da s follows :P. 4

r .Federa l Registe r/,Vo L55,-; tio.. 220j/;:Wednesday, ; .Noyember,<14,'/199 0 ARules^djRegulations $[47473 *

a . Sectio n2 , paragrap h3 , las t sentence , b y addin g acomm aafte r th e numbe r "20 " t o read"20,"
. b
. Sectio n3
. fourt hsentence , b y revising "5A " t o rea d"5A"
. c . Sectio n8 , b y removing "sectio n7 " an db y revisin g th e bibliograph y citatio n numbe r "8.1 " t o read"1."
. Appendix A, Method

7.[Amended] 13
. Appendi x A , Metho d7 i s amende d a s follows : .---.'..-. .•.. - •-.••.;,..-. •._„•• . . . , ; _• a . Section s 6. 2 an d6. 3 ar e revise dto : rea da s follows : , 6. 2 Sampl e Volume , Dr y Basis,. : Correcte dt o Standar dConditions
. < V K = (T^/P^lfV , -VJ^/T.-P.'/T, ) =K > (V , -2 5 ml)(P f

/T f - P./T J i : Eq
. 7- 2 Where : .-..,. - K i = 0.3858'K/m

mHg fo r metri c unit s =17.6 4 *R/in
. Hg fo

r Englis hunits : 6. 3 Tota l ji g NO
. Pe r

Sample
. m=2K_A FEq
. 7- 3 Note : I f othe r tha na25-m

l aliquo t i s use d fo r analysis , th e facto r

2 mus t b e replace db y acorrespondin g factor
. Appendix A, Method

9[Amended] 14
. Appendi x A Metho d9 i s amende d a s follows : a . B y revisin g th e wor d"paragraph " t o read"section " i nth e followin g sections : 1
. Sectio n2 , firs t

paragrap h 2
. Sectio n3.1 , first

paragrap hafte r

th e headin g "Certificatio nan dTesting" , Secon dsentenc e an dtwic e i nth e thir dsentence
. 3
. Sectio n3.3 , first

an dfourt h

. sentences
. b
. Tabl e 9- 1 o f

Sectio n3.3. , unde r entr y b. , b y revising th e word s "referenc e 4.3 " t o rea d"Citatio n3"
. c . Sectio n4 , b y revisin g th e headin g "References"

t o read"Bibliography" an db y revising th e bibliograph y citatio n number s "4.1" , "4.2" , an d"4.3 " t o rea d "1." , "2."
. an d"3." , respectively. Appendix A, Method

10[Amended] 15
. Appendi x A Metho d1 0 i s amende da s follows : a . Sectio n9 , b y removin g th e word s "Concentratio no f

carbo nmonoxide. " th e first time the y occur . b
. Sectio n11 , b y revisin g th e bibliograph y citatio nnumber s "ll.l" , "11.2" , "11.3"
. "11.4" , an d"11.5" , an d "11.6 " t o read"1." , "2."
. "3." , "4."
. "5."
. an d"6." , respectively
. Appendix A, Method

[Amended] 18
. Appendi x A , Metho d1 1 i s amende da s follows : a . B y revisin g th e wor d"alternate " t o read"alternative " i nth e followin g places : (1 ) Sectio n6.1.1 , las t

sentence
. (2 ) Sectio n7.2.1 , las t

sentenc e o f

Note
. b
. Sectio n7.1.2 , las t sentenc e o f

note , b y removin g the'wor d"reference".
. - c . Sectio n7.2. 2 (Alternate) , b y revisin g th e titl e "(Alternate) " t o read "(Alternative)"
. d
. Sectio n11 , b y revising th e bibliograph y citatio nnumbers"11.1" , , "11.2" , "11.3"
. an d"11.4 " t o rea d"1." , "2." , "3." , and"4" , respectively! : Appendix A, Method

12 [Amended]: 17. Appendi x A , Metho d1 2 i s v amende da s follows : '\
.. . a . Sectio n4.1.3 , b y revising "D1193

- 77 " t o read"D119.W.7"
.

. b
. Sectio n5.4.2 , las t

paragraph , firs t sentence , b y removin g th e word s "Sectio n9.1 " an daddin g ii i thei r plac e th e word s "Citatio n1 o f Bibliography"
. ' c . Sectio n9 , b y revisin g th e bibliograph y citatio nnumber s "9.1" , "9.2" , "9.3" , 4 *9.4"
. an d"9.5 " t o read"1." , "2." , "3." , "4." , an d"5." , respectively
. d
. Sectio n9 , las t

citation , b y revising th e word s "Sectio n7 " t o rea d "bibliography"
. Appendix A, Method

13B [Amended] 18
. Appendi x A , Metho d13 B i s amende da s follows : a . Sectio n10 , b y revisin g th e headin g "References"

t o rea d"Bibliography?'. b
. Sectio n10 , Citatio n1,'b y revisin g "Sectio n10 " t o rea d"Bibliography"
. Appendix A, Method

15[Amended] 19
. Appendi x A , Metho d1 5 i s amende da s follows : a . Sectio n2.2 , b y addin g th e headin g "Sensitivity. " betwee nth e sectio n numbe r "2.2 " an dth e wor d"The"
. b
. Sectio n8.5 , eight hsentenc e afte r th e headin g "Calibratio no f Dilutio n System." , b y revisin g th e wor d "paragraph " t o read"section"
. c . Sectio n9.1 , b y revising th e word s "paragrap h8.5 " t o rea d"sectio n8.5. " d
. Sectio n11.3 , ter m\W m, b y removing "(3 6 FR24887)"
. e . Sectio n13 , b y revisin g th e bibliograph y citatio nnumber s "13.1" , "13.2" , "13.3" , "13.4" , "13.5 " an d"13.6" , an dt o read"1." , "2."
. "3." , "4."
. "5."
. an d "6." , respectively
. Appendix A, Method

16 [Amended] 20
. Appendi x A Metho d1 6 i s amende da s follows : a . Sectio n4.2 , b y revisin g th e figure "10 " t o rea d"5"
. b
. Sectio n5.5 , paragrap h2 , las t sentenc e b y revising th e wor d "alternate " t o rea d"alternative"
. c . Sectio n8.5 , eight hsentenc e afte r th e headin g "Calibratio no f Dilutio n System." , b y revisin g th e wor d "paragraph " t o rea d"section"
. d
. Sectio n9.1
. b y revisin g th e word s "paragrap h8.5 " t o rea d"sectio n8.5. " 

### _.,--_ _ e . Sectio n11.3 , ter mB^, , las t lineTby ^ removin g "(3 6 F R24887)"
. , ' ^ " ' f
. Sectio n13 , b y revisin g th e . bibliograph y citatio nnumber s "13.1" , ' "13.2" , "13.3" , "13.4" , "13.5" , an d"13.6"
. t o rea d"1." , "2;" , "3." , "4." , "5." , an d• "6." , respectively. ; Appendix A, Method

17 [Amended] 21
. Appendi x A , Metho d1 7 i s . . amende da s follows : •'" ' A3 A- ''•'•'' a . B y revisin g "Sectio n7 " t o rea d "Bibliograpliy " i nth e followin g sections : 1
. Sectio n2; Lparagrap h1
. .,. . • 2
. Sectio n2.1 , paragrap h2 , firs t
. sentence
. • . - 3
. Sectio n4.1.2 , fourt hsentenc e afte r th e headin g "Preliminar y Determination. " 4
. Sectio n4.1:5 , paragrap h3 , las t '" • sentence
. 5
. Sectio n6.12 , thir dsentenc e afte r th e headin g "Acceptabl e Results. " b
. B y addin g ane w sectio n3.1. 5 afte r sectio n3.1. 4 t o reada s follows : 3.1. 5 Water
. Sam e a s i nMetho d5 , Sectio n3.1.3
. Appendix A, Method

20[Amended] 22
. Appendi x A , Metho d2 0 i s amende da s follows : a . B y removin g th e wor d"Reference " i nth e followin g places : (1 ) Sectio n4.1.6 . (2 ) Sectio n4.2
. (3 ) Sectio n5.1 , unde r

(b)
. . . (4 ) Sectio n6. 3 paragrap h2
. b. ' Sectio n5.1 , unde r

(b) , b y revisin g th e bibliograph y citatio nnumbe r "8.1 " t o rea d"1. " Appendix A, Method

21 [Amended] 23
. Appendi x A , Metho d2 1 i s amende da s follows : a . Sectio n4.4.1 , secon dparagraph , las t sentence , b y revisin g th e word s "Sectio n 5 " t o rea d"Bibliography"
. b
. Sectio n5 , b y revisin g th e bibliograph y citatio nnumber s "5.1" , "5.2" , an d"5.3 " t o rea d"1."
. "2." , an d "3." , respectively
. Appendix A, Method

22 [Amended] 24
. Appendi x A , Metho d2 2 i s amende da s follows : a . Sectio n1 , paragrap h2 , las t sentence , b y removin g th e word s "Reference s 7. 1 an d7.2 " an daddin g i n thei r plac e th e word s "Citation s 1 an d2 o f Bibliography"
. b
. Sectio n7 , b y revisin g th e headin g "References"

t o read"Bibliography''. c . Sectio n7, b y revisin g th e bibliograph y citatio nnumber s "7.1 " an d "7.2 " t o rea d"1. " an d"2." , respectively
.P. 5

&&747& siFedeiMrvKegister;'/'?Vol . 55.iNo.i22 0 /?.WednesdayiONovember414;>199 0 /aRule s and-Regulation s Appendix A, Method

24A [Amended] 25 . Appendi xA , Metho d 24 A i s amende d a s follows : a . Sectio n 4 , b y revisin g th e bibliograph y citatio n number s "4.1" , . "4.2" . an d "4.3 " t o rea d "1." , "2." , an d "3." , respectively . Appendix A, Method

25A [Amended] 26 . Appendi xX Metho d 25 A i s . . amended I a s follows : p.AL.^L ..' . a . Sectio n 4,paragrap h 1,secon d , sentence ? b y removing th e word s _ "Referenc e 9.2 " an d addin g i n thei r- plac e th e word s "Citatio n 2 o f Bibliography" . ' J
. ; b . Sectio n 9 , b y revisin g th e • ' j bibliograph y citatio n number s "9.1" , "9.2" . an d "9.3 " t o rea d "1." , "2." , an d "3." , respectively . •"•."•- . •'''•'• : 'L

. Appendix A, Method

25B [Amended] 27 . Appendi xA , Metho d 25 B i s amende d a s follows : a . Sectio n 9 , b y removing th e comm a an d th e word s "Sectio n 9" . Appendi x B—[Amended ] Appendix B, Performance Specification 1 [Amended]

• 28 . Appendi xB , Performanc e Specificatio n 1 i s amende d a s follows : a . Sectio n 1.1 , paragrap h (b) , b y revisin g th e wor d "Paragraphs " t o rea d "Sections" . b . Sectio n 1.1 , paragrap h (c ) b y . revisin g th e wor d "Paragraph " t o read "Section" . c . B y revising th e wor d "alternate " t o read "alternative " i n th e followin g places : (1 ) Sectio n 4.3 , twic e i n th e thir d sentence . d . Sectio n 8.1 , b y addin g a tth e en d o f Equatio n 1- 2 th e following : where : n=Numbe ro

f dat apoints . x,=Algebrai csu

m of ' the individua

l measurement

s x { . i = l

e . Sectio n 11 , b y revisin g th e bibliograph y citatio n number s "11.1" , an d "11.2 " t o rea d "1. " an d "2." , respectively, Appendix B, Performance Specification 2 [Amended]

. 29 . Appendi xB , Performanc e Specificatio n 2 i s amende d a s follows : a . Sectio n 11 , b y revising th e bibliograph y citatio n number s "11.1" , "li:2" ; "il.3" , an d "11.4 " to rea d "1." , "2." , "3." , an d "4." . respectively.' : Appendix B, Performance Specification 4 [Amended], 30 . Appendi x B , Performance ' ' . Specificatio n 4 i s amende d a s follows : a . Sectio n 4 , b y revisin g th e . • > bibliograph y citatio n number s "4.1" , "4.2" . an d "4.3 " an d rea d "1." . "2." . an d "3." , respectively . . Appendix B, Performance Specificdtion 5[Amended]

~ ' Jy 31 . Appendi x B , Performanc e '."'•', Specificatio n 5 i s amende d a s follows :
, a . Sectio n 4 , b y revising th e bibliograph y citatio n number s "4.1" , "4.2" , an d "4.3 " an d rea d "1." . "2." , an d "3." , respectively . ...', . . y [F RDoc . 90-24498 Filed ll-l£-80 ; 8:4 5 am ] . BILUMG COD E 6560-50-1 3 4 0 CF R Par t H 8 0 [P P 0F3871/R1094 ; FF.L-3803-3 ] Indol e Butyri cAci d (DBA) ; Exemptio n Fro m th e Requiremen t o . Toleranc e AGENCY : Environmenta l Protectio n "Agenc y (EPA) . - ACTION : Fina l rule . SUMMARY : Thi s rul e establishe s a n exemptio n fro m th e requiremento f a toleranc e fo rresidue s o f th e biochemica l plan tgrowt h regulatorindol e butyri c aci d (IBA ) i n o ro n certai n ra w agricultura l commoditie s (RACs ) whe n applie d t o growin g crop s a tarat e o f les s tha n 2 0 gram s o f

activ e ingredien tpe r acr e (2 0 g ai/A ) pe rapplication . Thi s regulatio n wa s requeste d b y Plan t Growt h Formulators , Inc . EFFECTIV E DATE : Effectiv e o n Decembe r 14.1990 . ADDRESSES : Writte n objection s ma y b e submitte d t o the : Hearin g Cler k(A-110) , Environmenta l Protectio n Agency , Rm . 3708 , 40 1 M St. , SW. , Washington , D C

. 20460 . FO RFURTHE

RINFORMATIO

N CONTACT

: Rober tJ . Taylor , Produc tManage r(PM 25) , Registratio n Divisio n (H7505C) , Offic e o f Pesticid e Programs, Environmenta l Protectio n Agency , Rm . 245 , C M #2,192 1 Jefferso n Davi s Highway , Arlington , V A 22202 , (703) - 557-1800 . SUPPLEMENTAR

Y INFORMATION

: EP A issue d anotic e publishe d i n th e Federa l Registe ro f

July 18,199 0 (5 5 F

R29268) , whic h announce d tha tMicr o Fl o Co. , P.O . Bo x 5948 , Lakeland , F L 33807-05948 , ha d submitte d pesticid e petitio n (PP ) 0F387 1 proposin g t o amen d 4 0 CF Rpar t 18 0 b y establishin g a n exemptio n fro m th e requiremen to f

atoleranc e fo r residue s o f th e plan tgrowt h regulator IB A whe n use d o n th e RAC s alfalfa , apples , barley , beans , beet s (sugar) , broccoli , brussel s sprouts , cabbage , - carrots , cauliflower , celery , cherries , . cor n (field , sweet , popcorn) , cotton , ...;. ' .cucumber , eggplant,garlic,grapefruit , grapes„lemons , lettuce , melons , mustar d greens , oats , okra , onions , oranges , ....... . peaches , peanuts , pears , pecans,:;..• ; ,;.. • peppers , potatoes , potatoes:(sweet),. . 4\ radishes , rice, rye,sorghu m (milo),,.],.'•_•.'. . soybeans , spinach , squash , strawberries , sugarcane , tomatoes , turnips , an d whea t whe n applie d t o growin g crops.' * -.--.-' : Ther e were'n o comment s receive d in ' respons e t o th e notic e o f filing . -"A.. :.

. Th e filing notic e erre d i n statin g tha t Micr o Fl o Co . file d PP0E3871 . Th e filing notic e shoul d hav e rea d a s foUows . Ay. . Micr o Fl o Co. , actin g a s a n agent , filed P P0F387 1 o n behal f

o f Plan tGrowt h Formulators , Inc. , P.O . Bo x 2307 , Gainsville , G A 30503 , proposin g t o amen d 4 0 CFR**'•• . Th e petitione r (Plan tGrowt h Formulators , Inc. ) subsequentl y amende d th e petitio n b y submittin g arevise d Sectio n F proposin g tha ta n exemptio n fro m th e requiremen t o f toleranc e b e establishe d fo rth e - . biochemica l IB A whe n use d a s aplan t growt h regulato ra tapplicatio n rate s o f . les s tha n 2 0 g ai/ A i n o ro n th e followin g RACs : barley , beans , beet s (sugar) , broccoli , brussel s sprouts , cabbage , cauliflower , cor n (field , sweet , an d , popcorn) , cotton , cucumber , grapefruit , lemons , lettuce , melons , mustar d greens , oats . Onions , oranges , peanuts , peppers , potatoes, - rice, rye , sorghu m (milo) , . soybeans , spinach , squash , strawberries , sugarcane , tomatoes , turnips , an d . • wheat . Becaus e th e correctio n clarifie s > wh o file d th e petitio n an d th e revisio n delete s crop s previousl y proposed , ther e i s n o furthe rpotentia l increase d ris kt o humans ; therefore , rio furthe rperio d o f • publi ccommen ti s needed . Th e dat asubmitte d i n th e petitio n an d othe rrelevan tmateria l hav e bee n evaluated . Th e toxicolog y dat a considere d include d a n acut e oral'- 1 toxicit y stud y (rats ) wit h n o death s a t 5,05 0 milligram s pe rkilogra m (mg/kg) ; a n acut e derma l toxicit y stud y (rabbit ) wit h n o death s a t2,02 0 mg/kg ; a n acut e inhalatio n toxicit y stud y (rat) wit h n o death s a t3.8 2 milligram s pe rlite r(mg / : L) ; a n acut e ey e irritatio n stud y (rat) showin g "minima l effect s clearin g i n ' • les s tha n 2 4 hours" ; aderma l irritatio n stud y (rabbits ) wit h ascor e O f "mildl y o r slightl y irritating'' ; an d aderma l sensitizatio n stud y (guine apig ) score d ; a s "no taderma l sensitizer. " Al l othe r toxicolog y dat arequirements , including ' a90-da y derma l stud y (rabbits) , a teratolog y stud y i n on e species , an d th e