# Amicus Curiae Brief — Train v. Natural Resources Defense Council, Inc.

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## Record

- **Collection:** Supreme Court brief
- **Document type:** Amicus Curiae Brief
- **Published:** January 1, 1975
- **Citation:** 421 U.S. 60

## Text

a. _—
Supreme Court, U. S,

FILED,
! NOV 29 1514.
IN THE MICHAEL RODAK, JR., CLE

Supreme Court of the United 5

OcrTosEr TzRM, 1974

No. 73-1742

RussELL EH. Train, ADMINISTRATOR, UNITED STATES
ENVIRONMENTAL PROTECTION AGENCY, AND UNITED
Srates ENVIRONMENTAL PROTECTION AGENCY,
Petationers

v.
Natura, Resources DerENse Counct, INo., er AL.

On Writ of Certiorari to the United States Court of Appeeis
for the Fifth Circuit

BRIEF OF THE AMERICAN IRON AND STEEL
INSTITUTE. AS AMICUS CURIAE

Max N. EDWARDS
JOHN Hagpin YOUNG
Collier, Shannon,
Rill & Edwards
1666 K Street, N.W.

Washington, D. C. 20006
Attorneys for Amicus Curiae

==
Paess or Brson S. Apams Parnrmra, Inc., Wasuurcron, D. C.

>.

INDEX

Page
STATEMENT OF INTEREST ...........000cccecceecccces 1
SUMMARY OF ARGUMENTS ..........ccccccececccccecs 4

ARGUMENTS *

I. The States Are Not Pre-Kmpted By The Clean
Air Act From Granting Interim Varianees Un-
der The Act’s Revision Authority Prior To The
Kffective Date Of Mandatory Attainment
OMUIICR +55. caveat arse chee s bene b cee een youd (

Il. Original Implementation Plans Under The
Clean Air Act And Revisions Thereto Are To
Be Treated Uniformly By The Ageney Prior To
The Effective Date Of Mandatory Attainment
PORCNGR. 5624 sess a ora oeseets ns eee E eons Es iv

TI. Improvement Of Public Health And Welfare
Through The Attainment Of National Ambient
Air Quality Standards Is Best Encouraged By
Permitting The States To Grant Variances
Prior To The Mandatory Attainment Deadlines 24

CONCLUSION ... ccc cece ccc cc reece cece ccc ccceeceees : 27
CITATIONS

CASES:

Anaconda Co. v. Ruckelshaus, 482 F.2d 1301 (9th Cir.

Ce) es Se Sacked e dean pea eas oo es 21
Appalachian Power Co. v. Envirgnmental Protection

Agency, 477 F.2d 495 (4th Cir. 1973) ..0 0... 21
Buckeye Power, Inc. ve Environmental Protection

Agency, 481 F.2d 162 (6th Cir, 1973) ...0....00. 21

Delaware Citizens for Clean Air, Ine. v. Stauffer Chem-
ical Co., No. 4597 (D.Del., Dee. 12, 1973); 6 ERC
DA (Del. VIS): vedo en tse see sargecegesn 21, 26

il Index Continued

Page
Duquesne Light Co. vy. Environmental Protection
Agency, 481 ¥.2d 1 (3rd CW S98) vedo nee eccees 21
Essex Chemical Corp. vy. Ruckelshaus, 486 F.2d 427
CCAS. T9018) eer ee rere oie 8 eee coy oD
Grigg. v. Duke Power Co., 401 U.S, 424 adie pesos 27
Naturgl Resources Defense Council, Inc. Environ-
mental Protection Agency, 478 F.2d 875 (1st Cir.
DOUG). F350 exe ahee ey Fiees ea enes ene eeeeeuaaes 2, 14, 23, 24

Natural Resources Defense Council, Inc. v. Baviron.
mental Protection Agency, 483 F.2d 690 (Sth Cir.
ROIG). oasis cede oes eas ps58 44434 eces he eeeed 2, 14

Natural Resources Defense Council, Ine. v. Environ-
mental Protection Agency, 489 F.2d 390 (Sth Cir.

jg a em a a y.
Natural Resources Defense Council, Ine. Environ-

mental Protection Agency, 494 F.2d 519 (2d Cir,

TOUR) sb aedeawuw cae aee ede eas eee yee dey eee eeeese 2,14
Natural, Resources Defense Council, Ine. v. Environ-

mental Protection Agency, — F.2d —, No. 72-2145

(9th Cir. Nov. 11, 1974) ......... ccc cee cecces 2, 4, 19

Permian Basin Area Cases, In re, 390 U.S. ae (1968) 22
Portland Cement vy. Ruckelsheus, 486 F.2d 375 (D.C.

Ae 8) ee ee 22
Udall vy. Tallman, 880 U.S. 1 (1965) ........0.0.0... 2
United States v. Allegheny Ludlum Steel Corp., 406

U.S. 742 (1972) ...... a ere ee ar re ee 22, 24
United States vy. Storer Broade casting Co., 391 US. 192

(1956) 5455 ARI 60054 bee's oe conics sede eaasienes 23
WAIT Radio v. Federal Communications Commission,

418 F.2d 1153 (D.C.Cir. 1969) 3..............06. 23

STATUTES AND REGULATIONS:

Act of July 14, 1955, 69 Stat. 822 ................8..

Clean Air Act of 19638, Pub. L. 88-206, 77 Stat. 242 .... 9

Clean Air Act Amendments of 1966, Pul. LL. 89-675, 42
WR, S188) biased onsen 4 ed ens an 455ycinss 9

Air Quality Act of sis Pub. L. 90-148, 42 U.S.C.
CUS) Saeed coer 4h e e490 ee og 4a eens eens 4)

Index Co: tinued

ilk
Page
Clean Air Aet and Amendments of 1970, 42 U.S.C. 1857
et seq.:
Section 101(a)(3), 42 ULS.C. § 1857 (a) (3) 2.2, 7,12
Section 101(b), 42 ULS.C. § S857 (Db) (1) o. 000... 3
Section 109(b), 42 U.S.C. § 1s857e-4(D) 2200000. 8
Section 110(a)(1)p42°U S.C. § 1857¢-5(a)

9, 10; 14, 15, 19, 21, 22

Section 110(a) (2), 42 U.S.C. § 1857e-5(a) (2)

15, 14, 15, 16, 17

Section 110(a)(2)(A), 42 U.S.C. § 1857¢-5(a)
‘OAT, ee reer Sn, Leen d, 8,27
Section 110(a)(2)(B), 42 U.S.C. § 1857e¢-5(a)
CEE geen eo ooo hea hehe eee eee 5
Seetion 110(a(3), 42 U.S.C. § 1857¢-5(a) (3)
2,3, 4, 5, ;
13, 15, 16, 22, 28
/ Section 110(¢), 42 U.S.C. § 1s57e-5(e) ;
6, 19, 20, 21, 33
Section 110(d), 42 U.S.C. § 1857¢-5(d)

6, 19, 20, 21 ,23

Section 110(e),; 42 U.S.C. § U857e-5(e) 022. .... 9,18
Section 110(f), 42 U.S.C. § 1s57e-5(f) 2.5, 9, 11, 14,

15, 16, 17, 18,

19, 25, 26

Section 302, 4242 U.S.C. §US5Thth) oo... 2. 8
Section H4, 42 U.S.C. § 1857e-9 2.0... Hy]
Section 116, 42 U.S.C. §1857d-1 2.0000..00.0... 9

Ga. Code. Ann. 88-912 646 cc csoeweinceisegeass , eee 10-11
AE As BOO ceed ce xs beh a ees hee pends end 10
40 CLV. $351.6 occ ccc cece eee cen eniscvecsewecoes 11
BP UL hy BBC) wae bene een en dungeon sees dex 11, 25
40 C.F.R. $$ 60.140 60.144 ...0.0.0....0.0........... 3

iv Index Continued

Vere
Page

MiscELLANEOUS:

SEXATE Comm. ox Pus. Works, A LeGisuature History
oF THE CLEAN AIR AMENDMENTS OF 1970, Serial
No. 93-18, 98d Cong., 2d Sess. (1974) 22.26. 19, 18, 25

Hearings on Implementation of the Clean Air) Amend-
ments of 1970—Part 1 (Title 1) Before the
Subcomu, on Air and Water Pollution of the Sen-
ate Comm, on Pub. Works, 92d Cong., 24 Sess.,
Ser. 210, 92-HG1, 40, OL 4 445-<5.0 96-05 cee ee nena ees 17

Comment, Variance Procedures Under the Clean Air
Act: The Need for Flexibility, 16 Wu. & M. LL.
HE Bo IAS) nn ceoas sags se eceoe sues seeenese 19

*

IN THE
Supreme Court of the United States

OcTOBER TERM, 1974
No. 73-1742

Russet EF. Traits, ADMINISTRATOR, UNITED STATES
ENVIRONMENTAL PROTECTION AGENCY, AND UNITED
STATES ENVIRONMENTAL PROTECTION AGENCY,
Petitioners
Vv.

NATURAL RESOURCES DEFENSE CouNciL, INC., ET AL.

On Writ of Certiorari to the United States Court of Appeals
for the Fifth Circuit

BRIEF OF THE AMERICAN IRON AND STEEL
INSTITUTE, AS AMICUS CURIAE

STATEMENT OF INTEREST
This ease involves the review of regulations of the
Environmental Protection Ageney [the *‘*Ageney’’]
establishing proceedures for the approval of state im-

9

plementation plans under the Clean Air Act of 1970,
42 US.C. § 1857 cf seg. [the *Aet™™] whieh in-lude
provisions authorizing the states to grant interim
Variances from state plans pursuant to the revision
authority of section 110(a)(3) of the Act, 422 US.c.
§ 1857¢-5(a) (5), prior to the effective date of the Act’s
mandatory attaiument of primary ambient air quality
standards. Five Cireuit Courts of Appeals have re-
viewed this question. Natural Resources Defense
Council, Tneev. Environmental Protection Ageney, ATS
F.2d 875 (Ast Cir. 1973): Natural Resources: Defense
Council, Tnewv. Envirowmental Protection Ageney, 483
F.2d 690 (8th Cir, 1973): Native! Resources Defeuse
Council, lnewv. Environmental Protection Agency, A89
F.2d 390 (Sth Cir. 1974): Nateral Resources Defense
Council, Ine ve. Envirowmental Protection Ageney, 494
B.2d 519 (2d Cir. 1974); and Nalaral Resources De-
fense Council, Tne. ve Buvironmental Protection
Agency, No. 72-2145 (9th Cir, Nov. 11, 1974). Four
circuits, the First. Second, Eighth and Ninth, have up-
held the Agency's authority to approve state implemen-
tation plans providing for state interim variance pro-
cedures, While one cirenit, the Fifth, denied that the
Ageney has such authority. This Court's interpreta-
tion of the Clean Air Act in this instance will have
significant Impact on industry and governments at all
levels by affecting substantial procedures now being
followed to produce cleaner ambient air environment.

The Ameriean Tron and Steel Institute respectfully
files this brief as amici curiae due to the concern of
its members that affirmance of Fifth Cireuit’s deci-
sion will prohibit improved or expeditious methods of
achieving the prescribed standards of the Act. Writ-

3

. . 17 ay: ‘ :
ten consent of the parties to file a brief amicus curiee
has been obtained under Supreme Court Rute 42.2.

LS

The American Tron and Steel Institute [hereimatter
“Thstitute’ ] is a non-profit: trade association Ineor-
porated under the laws of the State of New York with
principal offices at 1000 Sixteenth Street, N.W., Wash-
ington, D.C. The Institute consists of 65 member
companies in the United States which employ over
ahalf million hourly and salary people, and account
for more than 95 percent of the steel] produced in
America,

The Institute’s members are and have been subject
to the standards of the Act. sec, eg. 40 CARR.
$$ 60.160-6O,144 (1974). and have contributed their
planning and financial resources to programs premused
upor the authority of the Ageney to approve states’
variances from previously approved state implementa-
tien plans. To disallow this authority would thwart the
full thrust of the Act and cripple thevintent of the
Congress. Variances to implementation) plans within
the terms of section 110(a) (3) are essentigl if the com-
bined efforts of industry and government are ‘to pro-
tect and enhance the quality of the nation’s air re-
sourees so as to promote the public health and welfare
and the productive capacity of its population. 42
U.S.C. § 1857(b) (1). Significant progress has already
been made toward reaching these goals and variances
have played an integral role in the plamning and im-
plementation of the Act's goals, To eliminate this
useful administrative tool by preventing the revision
of certain implementation plans will severely handieap
the industries and governments who are compelled to
inect the standards of the legislation.

4

Aceordingly, the Institute is vitally concerned with
and would be immediately affeeted by a decision which
would deny the authority of the Agency to approve
interim variances granted by the states under imple-
mentation plans developed pursuant to the Act and
the Agency's regulations.

In the opinion of the members of amicus, economic,
technological and practicable conditions in the iron
and steel industry and the communities served by the
members, generally would be best served by continuing
the Agenev'’s present procedures of approving vari-
ances in state Implementation plans under the Agency's
revision authority, delineated in section 110(a) (3) of
the Clean Air Act. 42 U.S.C. § 1857e-d(a) (3).

SUMMARY OF ARGUMENT
I

The Clean Air Act requires the Environmental Pro-
tection Ageneyv—which it already has done—to estab-
lish national primary and secondary ambient air
quality standards establishing the maximum allowable
concentration of pollutants in the ambient air environ-
ment. * Subsequent to the promulgation of national
standards, the states developed implementation plans
pursuant to the Act which vests in them the primary
responsibility for implementing and maintaining pro-
grams to meet the national ambient air quality stand-
ards. The Act provides that the Ageney shall approve
state plans to insure that state programs will meet
national ambient standards by the deadlines established
under Act. generally set for mid-1975. Phe Aet in
two sections, relevant here, provides for the approval
of variances from state implementation planus. In see-

>)

tien 110(2) (3) the Agency is granted the authority to
approve revisions in state implementation plans, 42
ULS.C. § 18576-5600) (3). Tnseetion TOC?) the Aet pro-
vides a second type of variance in the form of post-
ponements of up to one vear in the effective date of an
implementation plan. 42 U.S.C. § 1857-5 (1).

Under section 110(a) (2) CA), state plans implement-
Ing national primary air quality standards must pro-
vide “for the attainment of such primary standards
as expeditiously as practicable but... in tho case later
than three vears from the date of approval of such
pla’, 42 ULS.E. § 1857¢-5(a) (2) CA). A state plan
must fitther insure, under section 110(a) (2) 0B), the
maintenance of primary and secondary standards once
they are reached by the state under section T1002) CA).
Thus, a state's implementation plan must provide for
two periods of time: one when primary standards must
he reached as expeditiously as practicable and a second
when standards once attained must be maintained.» Tn
the first. or pre-attaimment period, the. Ageney and
states are given a degree of flexibility in revising state
implementation plans. Tn the second, or post-attai-
ment peried, Hexibility must give way to strict rules
of complianee and variance therefrom, It is during
this pre-attaimment pericd in which the states are
delegated, subject to Ageney approval, the author-
ity to grant variances in the form of revisions of state
implementation plans, which has become the subject
of this review. To deny the Ageney’s authority to
erant revisions would be to severely handieap the
states’ ability to carry ont their responsibilities as
mandated by the Aet.. The postponement proceedures,
emboided in section 110(f). are applicable only to post-
attainment problems, and thus are not controlling on

6

the Agency's authority to grant variances prior to the
effective date of mandatory atcainment of national
wnbient aie quality: standards.

II

The Clean Air Act in sections 110(e) and (d) pro-
vides that the Ageney’s procedures for approving state
implementation are to be uniform. Throughout both
sections, reférence is made to the state hearing proce-
dure: (and ageney procedures should the state fail to
hold hearings) in terms of the implementation plan or
revisions. While the legislative history is silent in this
area, both sections TOCe) aed Cd) display a clear Con-
eressional intent that revisions and original implemen-
tation plans mire be treated uniformly,

An interpretation of the Act which permits the
aveney to approve interim: state variances is consistent
with the Court’s holdings that in complex areas, sueh
as solving the national air pollution control problem,
federal agencies must have the flexibility to grant vari-
anees Within the meaning of the relevant statutes. In
the case of pre-attainment variances, judicial construe-
tion. tempered by reasonableness, must be apphed to
section 110 in order to insure flexibility by providing
the Ageney with the authority te approve state vari-
anees prior to the effective date of mandatory national
ambient air quality deadlines, United States ve Ale-
gheny Ludlum Stecl Corp, 406 US, 742 (1972).

Ill

The objectives of the Clean Air Act are best encour-
aged by upholding the Ageney’s authority to approve
state implementation plans which provide for interim
variance prior to the effective date of mandatory at-
tainment standards. This conclusion is based on two
overriding premises. First, as the four circuits sup-

porting the ageney noted, the Ageney’s revision proce-
dures encourage the states to impose strict air quality
limitations now, subject to individual exceptions if
warranted. Lf the revision power is unavailable, and
only the postponement procedures of section 1101)
are applicable, the states would be foréed to adopt less
stringent standards iu order to accommodate those who
‘ould not otherwise comply, notwithstanding reasonable
efforts.

Second, the states and the Ageney have been pro-
ceeding since chactment of the Clean Air Aet under
the assumption that the revision authority would be
available and utilized. For the revision procedures
now to be unavailable on the eve of the effective date
of mandatory standards (generally set for mid-1975)
would be to disrupt the entire environmental program
by calling inte question the delicate balance hetween
state and federal roles. Moreover, unavailability of
the revision procedures would cause irreparable mjury
to industries whieh have been striving, under state
plans and revisions thereto, to meet the mandatory
attainment deadlines.

ARGUMENTS

I. The States Are Not Pre-empted by the Clean Air Act from
Granting Interim Variances Under the Act's Revision
Authority Prior to the Effective Date of Mandatory At-
tainment Deadlines.

The Clean Air Act of 1970, 42 U.S.C. § 1857e-3 of
seq.) establishes a program of air pollution coutrol
involving three major stages. The first stage is the es-
tablishment of “ambien. air quality standards”, by the

'The Clean Air Act of 19700 substantially amended the Air
Quality Act of 1967, 42 UIS.C. § 189%.

8

Ageney designating the maximum tolerable concentra-
tions of pollutants in the ambient air? The second
stage is the state development of plans to bring the
states up to the national standards. State plans are
subject to approval by the Ageney. To be approved an
implementation plan must provide for the attainment
of primary standards ‘tas expeditiously as practicable”
but in no case later than three years from the date of
approval of such plan, and the attaimment of secondary
standards within a ‘treasonable time’. 420 U.S.C.
§$ 1s57e-9(a) (A) C) and (ii). Tnapproving a plan the
ageney Inust further take into consideration such other
factors as infor alia monitoring svstems land use and
transportation control, not relevant here. During this
second stage the Act provides that the ageneyv shall
approve revisions of a state plan if it meets the re-
quirements set forth for an original implementation
plan. 42 U.S.C. § 1857¢-5(a) (3).

The third stage under the Act is the maintenanee of
umbient air quality staridards after the effective date of
mandatory deadlines. The deadline for state attain-
ment of national standards may be postponed at the
request of a state governor, The Ageney may grant a
postpomment only after the holding of an adjudicatory

-The Act divides the standards to be established between pri-
mary standards which are maxinvuns allowable to protect the
publie health, 42 US.C. 8 Ds57e-40b) (1): and secondary standards
Which are maximums tolerable to proteet the public welfare from
any known or anticipated adverse effects. 42 U.S.C. $ 1857¢-4(b)
(2). Section 302 of the Act defines the public welfare as:

(ho) Al language referping to effects on welfare includes, but
is not limited to, effects on soils, water. crops, vegetation,
man-made materials, animals, wildlife, weather, visibility,
and climate, damage to and deterioration of property, and
hazards to transportation, as well as effeets on economie values
and on personal comfort and well-being. 42 U.S.C. $ 1857h(h).

9

hearing ‘‘on the record’, 42 U.S.C. § 1857¢-5(e) & (f).

Under section 110(e) the Ageney may extend the three
vear deadline for mecting the national primary stand-
ards for up to two years if requested by the governor
when an implementation plan is submitted. 42 0.8.C.
§ 18d57¢-5(e). Section 10(f) further provides that the
governor may request up until the effective date of the
standard, a one vear extension of the national primary
standard deadline. 42 U.S.C. § 1857¢-5(f).

The Act divides the responsibility for developing the
programs to be applied in these three stages between
the states and the federal government. In the first
stage the Agency has the exclusive authority to estab-
lish national ambient air quality standards, 42 U.S.C.
§ 1857Te-4(a). In the second stage the states have the
primary authority, subject to Ageney approval, to es-
tablish state implementation plans to achieve the
standards set by the Agency.’ 42 U.S.C. § 1857¢-5(a).
In the third stage the Act envisions shared respousi-
bility between the state and federal government to in-
sure that national standards onee attained, are main-
tained. At this final stage, the Act provides strict
imitations on exemptions to the standards of ambient
quality once they have been obtained, 42 USC,
§§ 1857¢-8 & d-1.

The Agency, as required by the Act, promulgated
national ambient air quality standards on April 380,

* That the primary responsibility for solving the air pollution
problem rests in the states has been a constant premise throughout
the history of Congressional legislation in this area. See, ¢.9..
Air Quality Act of 1967, Pub. L. 90-145, 42 U.S.C. S185%, Clean
Air Act Amendments of 1966, Pub. LL. 89-675, 42 UOS.C. $ 1897;
Clean Air of 1963, Pub. L. 88-206, 77 Stat. 842; Act of 190, 69
Stat. 322.

10

1971 for six categories of ‘‘criteria pollutants’’.* 40
C.F.LR. §50 (1972). Accordingly 40 states, ineluding
Georgia, prepared and submitted implementation plans
for approval by the Ageney ou January 31, 1972. 42
U.S.C. § 1857¢-5. On May 31, 1972, the Ageney ap-
proved portions of the Georgia state plan providin:
for exceptions to its implementation plan to firms who
could not meet the standards within the deadline estab-
lished in the state plan. The Ageney’s approval of
this portion of the Georgia plan was made pursuant to

* At present, there are six categories of ‘‘criteria pollutants’’:
sulfur oxides; carbon monoxide; nitrogen dioxide; the hydrocar-
bons; particulate matter; and the photochemical oxidants. See 40 _
C.lLR. $50 (1972).

* Variances under the State of Georgia implementation plan
are controlled by Ga. Cope § 88-912 which provides:
88-912. Variances. The Department may grant specifie or
- general classes of variances from the particular requirements
of any rule, regulation or general order to such specifie source
or general classes of sources of air contaminants upon such
conditions as it may deem necessary to protect the public
health and welfare, if it finds that strict compliance with such
rule, regulation or general order is inappropriate because of
conditions beyond the control of the person or classes of per-
sons granted such variances, or because of special cireum-
stances which would render strict compliance unreasonable,
unduly burdensome, or impractical due to special physical
conditions or causes, or because strict compliance would re-
sult in substantial curtailment or closing-down of one or
more businesses, plants or operations, or because no alternative
facility or method of handling is vet available. Such variances
may be limited in time. In determining whether or not such
variances shall be granted, the Department shall give consid-
eration to the protection of the public health, saftey and gen-
eral welfare of the public. and weigh the equities involved and
the relative advantages‘and disadvantages to the resident and
the occupation or activity affected. Any person or persons
secking a varianee shall do so by filing a petition therefor with
the Director of the Department. The Director shall promptly
investigate such petition and make a recommendation as to
the disposition thereof. Tf sueh recommendation is against the
granting of the variance, a hearing shall be held thereon

11

section 51.32(f) of the Agency’s regulations which

provides:

(f) A State's determination to defer the appli-
cability of any portion(s) of the control strategy
with respect to such source(s) will not necessitate
a request for postponement under this section mn-
less such deferral will prevent attainment or main-
tenance of a national standard within the time
specified in such plan: Provided, however, That
any such determination will be deemed a revision
of an applicable plan under § 51.6. 40 C.F.R.
§ 51.32(f).°

within 15 days after notice to the petitioner. If the recom-
mendation of the Director is for the granting of a variance,
the Department may do so without a hearing; provided, how-
ever, that upon the petition of any person aggrieved by the
eranting of a variance, a public hearing shall be held thereon.
A variance granted may be revoked or modified by the De-
partment after a public hearing which shall be held after giv-
ing at least 15 days prior notice. Such notice shall be served
upon all persons, known to the Department, who will be sub-
jected to greater restrictions if such variance is revoked or
modified, or are likely to be affected or who have filed with
the Department a written request for such notification.
640 C.F.R. $51.6 provides:

(a), The plan shall be revised from time to time, as may be
necessary, to take account of:

(1) Revisons of national standards,

(2) The availability of improved or more expeditious
methods of attaining such standards, such as improved tech-
nology or emission charges or taxes, or

(3) A finding by the Administrator that the plan is sub-
stantially inadequate to attain or maintain the national
standard which it implements. <

(b) The plan shall be revised within 60 days following
notification by the Administrator under paragraph (a) of
this section. or by such later date prescribed by the Admin-
istrator after consultation with the State.

(¢) Thé plan may be revised from time to time consistent
with the requirements applicable to implementation plans
under this part.

12

The Fifth Cirenit in overturnimg the Ageney’s ap-
proval of the Georgia plan, held that the Agency ex-
ceeded its authority in approving a plan which per-
mitted the state to graut variances prior to the effective
date of the mandatory attainment deadlines.

The gravaman of this case is whether the Clean Air
tAct, 42 U.S.C. § 1857 ct seq., delegates to the
Administrator, Environmental Protection Agency, the
authority under the revision provisions enumerated in
section 110(a)(3) of the Act, to approve interim vari-
ances in state implementation plans, prior to the effec-
tive date of mandatory attainment deadlines, 42 U.S.C.
§ 1857¢-5(a) (3). The Agency asserts that the revision
procedures of section 110(a)(3) delegates the Agency
the authority to approve state variances prior to man-
datory attainment dates, On the other hand, respond-
ent, National Resources Defeuse Council, Ine. [**Coun-
cil’’| argues that the Ageney’s approval of variances
cireunvents the provisions of section 110(f), 42 U.S.C.
§ 1857¢-5(f). The Council contends that Congress in-
tended section 110(f) to be the exclusive mechanism for
granting variances from requirements of state imple-
mentation plans.

Thus, the pivotal question is whether states variances
are controlled by section 110(a)(3) or seetion 110(f)
of the Act.

(d) Any revision of any regulation or any compliance
schedule pursuant to paragraph (¢) of this section shall be
submitted to the Administrator no later than 60 days after
its adoption.

(e) Revisions other than those covered by paragraphs (a)
and (d) of this section shall be identified and described in
the next semiannual report required by § 51.7:

(f) Any revision shall be submitted only after applicable
hearing requirements of $51.4 have been satisfied.

13

Section 110(a)(3) requires the Agency to approve
any revision of au implementation plan if that revision
meets the requirements of section 110(a)(2) and if it
has been adopted by the state after reasonable notice
and public hearings. Section 110(a)(3) provides:

The Administrator shal! approve any revision of
an implementation plan applicable to an air quality
control region is he «.etermines that it meets the
requirements of paragraph (2) and has been
adopted by the state after reasonable notice and
public hearings. 42 U.S.C, § 1857e¢-5(a) (3) (em-
phasis supplied}. |

Section 110(a)(2) in turn provides in pertinent part:

(2) The Administrator shall, within four months
after the date required for submission of a plan
under paragraph (1), approve or disapprove such
plan or each portion thereof. The Administrator
shall approve such plan, or any portion thereof, if
he determines that it was adopted after reasonable
notice and hearing and that—

(A) (i) in the case of a plan implementing a
national primary anrbient air quality standard, it
provides for the attainment of such primary stand-
ard as expeditiously as practicable but (subject

to subsection (e) of this section) in no case later ’

than three years from the date of approval of such
plan (or any revision thereof to take account of a
revised primary standard); and (ii) in the case
of a plan implementing a national secondary am-
bient air quality standard, it specifies a reasonable
time at which such secondary standard will be
attained ;

(B) it includes emission limitations, schedules,
and timetables for compliance with such limita-
tions, and such other measures as may be neces-
sary to insure attainment and maintenance of such

‘
SAE TEE PAST EAE AD ee

haat i

14

primary or secondary standard, including, but not
limited to, land-use and transportation contrels ;
42 ULS.C. § 1857¢-5(a) (2) [Emphasis supplied].

On the other hand, section 110(f) establishes the
standards by which postponement of an implemented
plan’s requirements ay be granted. Postponement.
must be requested by the governor of the state and,
if granted, may extend the compliance date up to one
vear, A determination to postpone the compliance
date must be predicated by an adjudicatory hearing
onsthe record after notice to interested persons and
opportunity for hearing’. 42 U.S.C. § 1857¢-5(f)
(2)( A). Section 110(f) establishes that the following
criteria must be met before a postponement can be
granted:

(A) good faith efforts have been made to com-
ply with such requirement before such date,

(B) such source (or class) is unable to comply
with such requirement because the necessary tech-
nology or other alternative methods of control are
not available or have not been available for a suff-
cient period of time,

(4°) any available alternative operating proce-
dias and interim coutrol measures have reduced
or will reduce the impact of such source on public
health, and

(D) the continued operation of such souree ‘s
essential to national security or to the public
health or welfare.

The fundamental difference between the revision
authority of section 110(a) and section 110(f) is that
under seetion 110(a) a varianee can be adopted by a
state after reasonable notice and public hearings. Un-
Acr section 110(f) the grant of a variance must be the

4 subject of a full adjudicatory hearing at the federal

15 | \

level. The uct effect of the Variance under the two
sections is also quite different. A revision under sec-
tion 110(a) does not extend the deadline for compli-
ance with national ambient standards; while a post-
ponement under section 110(f) may delay compliance
with the national ambient standards for up to one
year.

Pursuant to section 110(a) a state’s implementation
plan must provide for two periods of time: an carlier
period of time during which attainment of primary
standards are to be achieved as expeditiously as prac-
ticable but no later than three years from approval of
state implenicntation plans, 42 U.S.C. § 1857¢-5(a) (2)
| pre-attainment period | ; anda later period after which
the national ambient standards, having been attained,
are to be maintained [post-attainment period]. 42
U.S.C. § 1857¢-5(a) (3). See, Natural Resources
Defense Council, Tne. Vv. Environmental Protection
Agency, supra, 478 F.2d 875 (ist Cir. 1973); Natural
Resources Defense Council, Luc. Vv. Environmental Pro-
tection Agency, supra, 483 F.2d 690 (Sth Cir. 1973) ;
Natural Resources Defense Council, Inc. ve Environ-
mental Protection Agency, supra, 494 F.2d 519 (2d Cir.
1974), Natural Resources Defense Council, Ine. v. En-
vironmental Protection Agency, No. 72-2145 (9th Cir.,
Noy. 11, 1974).

During the pre-attainment period the states have the
primary responsibilities for developing and implement-
ing plans to meet national ambient standards. See,
Remarks of Senator Copper, Senate Debate on 8.4308,
Sept. 21, 1970, Reprinted in S. Comm. ox, Pus, Works,
A Leatsnative History or tie CLEAN ATR AMEND-
MENTS, 93d Cong., 2d Sess., 259 (1974). At the pre-
attainment stage the Agency's role is to supervise the
states’ progress towards meeting mandatory ambient
deadiines.

.

;

tant
?

16

Reliance on the revision procedures of section 110
(a) (3) is consistent with the legislative scheme of the
Act that the states shall play the leading role in con-
trolling pollution.’ In particular, section 110(a) (3)
of the Act establishes that state and local governments
have the primary responsibility in the prevention and
control of air pollution at its source. 42 U.S.C. § 1857
*(a) (3). See also, 42 U.S.C. §1857(b) (3) providing
for **... teehnieal and financial assistance to State
and local governments in connection with the develop-
ment and execution of their air pollution prevention
and control programs ... .’’ [Emphasis supplied].
Section 107(a) of the Act further provides:

Fach state shall have the primary responsibility
for assuring air quality within the entire geo-
graphie area comprising such state by submitting
an implementation plan for such state which will
specify the manner in which national primary and
secondary ambient air quality standards will be
achieved and maintained within each air quality
control region in such state. 42 U.S.C. § 1857e-
2(a).

The states are required by section 110(a) (2) (A) to
develop implementation plans which provide for the
attainment of primary ambient air quality standards
‘fas expeditiously as practicable but... in no ease later

‘-; than three vears from the date of approval ...’’ and
sud secondary standards ‘within a reasonable time’’.
42 U.S.C. § 1857e-5(a)(2)(A). Generally, the dead-
lines set for mandatory primary standards are mid-
1975. To hold that the postponement provisions of
section 110(f) must apply in the pre-attainment period
to state variances would require the states to meet a

7See note 3, supra, and acompanying text.

17

stricter standard than enunciated in section 110(a)
(2)’s ‘tas expeditiously as practicable’? language, 42
ULS.C. § 1857¢-5(a) (2). For example, if immediately
after the approval of a state implementation plan, a
state decided to grant a variance, the procedures of
section 110(f) would permit the state to seek only a
one year postponement even though under section
110(a) (2) the state has three vears to comply with the
implementation plan. If section 110(f) is read to
cover the pre-attainment period the Act would neces-
sarily be internally in conflict. Thus, section 110(f)
in providing for a one vear postponement of the man-
datory date applies only to variances pertaining after
the date for attainment of the national ambient air
quality standards.”

* For example, assuming section 110(f) is the exclusive proced-
ure for granting varianees and a state, such as Georgia, imple-
ments its plan effective immediately in 1972, a source of pollution
which does not comply, would be required to seek a one year post-
ponement. expiring in 1973, two years before the mandatory dead-
lines. Thus the one year postponement procedure could cause
a source to be in violation of the standards two years prior to the
effective date of attainment deadlines.

* That section 110(f) applies only to post-attainment variances
was supported by the Council before the Subcommittee on Air
and Water Pollution of the Senate Committee on Publie Works
wherein a sascntative of the Council stated that section 110(f)
applied chs “any variaitve which would prevent attainment.
of a natipuat” standard ... 2? The Council’s representative
supported the Agency's regulations relating to its revision au-
thority by @amaditinge that assertion of that authority ‘‘. . . cor-
reetly provides that variances which do not threaten attainment
of a national standard are to be considered revisions of a plan

Hearings on Tinplomentation of the Clean Air Act Amend-
ments of 1970-—Part I (Title 1) Before the Subcommittee on Air
and Water Pollution of the Senate Committee on Public Works.
92d Cong., 2d Sess., ser, no. 92-1131, p. 45 & n. 51 (statement of
Richard E. Ayres).

18

The only relevaut legislative history to the question
of the scope of section 110, is found in the Summary
of the Provisions of the Conference Agreement on the
Clean Air Amendments of 1970 presented by Senator
Muskie, as one of the amendment’s sponsors. In the
Summary, the procedures of section 110(f) are de-
seribed as being applicable only when the mandatory
three vear deadline would be affected, and not for
every delay or deferral of state-imposed requirements
affecting the attainment of national standards within
the statutory deadlines. The Summary, in deseribing
the procedures of section 110(e) whereby a governor
may request, at the time of submitting an implementa-
tion plan, a two-year extension to the mandatory dead-
lines, states:

If, at the time of plan approval, it appears im-
possible to bring specifie sources into compliance
within three vears, the Governor of the State may
request an extension of the deadline up toe two
vears. The Administrator must be satisfied that
alternate means of achieving the standard have
been considered (ineluding closing down the souree
in question), that all reasonable interim measures
will be applied, and that the State is justified in
seeking the extension. S. Comm. on Punic
Works, A LEGISLATIVE History or THE CLEAN ATR
AMENDMENTS OF 1970, Serial No. 93-18, 93d Ceug.,
2d Sess., 132 (1974).

Immediately thereafter, the Summary in describing
the applieation of section 110(f) to the postponement
of the mandatory deadline, states:

A Governor may also apply for a postponement of
the deadline if, when the deadline approaches, it is
impossible for a source to meet a requirement un-
der an implementation plan, interim control meas-

‘

19

ures have reduced (or will reduce) the adverse
health effects of the source, and the continued
operation of the source is essential to national
seenrity or the public health or welfare of >
State. Sueh a postponement is subject to judic
review.

It is clear from even this meager legislative history |

that section 110(f) was intended by Congress to b
applied only te requests for extension for the actual
deadline: not for variances granted by the states dur-
ing the period prior to attainment of national ambient
air quality standards."

II. Original Implementation Plans Under the Clean Air Act
and Revisions Thereto Are To Be Treated Uniformly by
the Agency Prior to the Effective Date of Mandatory At-
tainment Deaclines.

The Clean Air Act in scctions 110(¢) and (d) pre-
sents compelling language that Congress did not intend
to draw a distinetion between Ageney approval of re-
visions under section 110(a)(3) and approval of orig-
inal implementation plans under section 110(a)(1)-
(2), 42 ULS.C. § 1857e-5(a)-(a). Section 110(d) de-
fines “implementation plan’? under the Act to include
both the original and revisions to state plans to comply

The holding of the Ninth Cireuit Court of Appeals supports
a much broader thesis than presented here in its holding that the
Agency has the authority to grant variances under the revision
seetion 110(a)(3) even after the attainment of national ambient
air quality standards. Natural Resources Defense Council, Ine. v.
Environmental Protection Ageney, No. 72-2145 (9th Cir. Nov.
11. 1974): see also, Comment, Variance Proecdures Under the
Clean Air Act: The Necd for Fleribility, 15 Wa. & M. L. Rev. 324
(1973).

PRL ELLE LEE LEE

20

with the national ambient air quality standards. The
text of section 110(d) provides:

(d) For purposes of this chapter, an applicable
implementation plan is the implementation plan,
or most recent revision thereof, which has been
approved under subsection (a) of this section or
promulgated under subsection (¢) of this section
and which implements a national primary or sec-
ondary ambient air quality standard in a State.
# US.C. 8 1857e-5(d). 0 | Emphasis supplied].

Section 110(¢) in relevant part also provides that ini-
tial plans and revisions shall be subject to the same
procedures :

(©) The Administrator shall, after consideration
of any State hearing record, promptly prepare
and publish proposed regulations setting forth an
implementation plan, or portion thereof, for a
State...

._ 6 «@

If such State held no public hearing associated
with respect to sueh plan (or revision thereof),
the Administrator shall provide opportunity for
such hearing within such State on any proposed
regulation. The Administrator shall. within. six
months after the date required for submission of
such plan (or revision thereof), promulgate any
such regulation unless, prior to such promulga-
tion, such State has adopted and submitted a plan
(or revision) which the Administrator determines
to he in aceordanece with the requirements of this
section. 42 U.S.C. § 1857e-5(¢). [Emphasis sup-
plied].

Sections 110(e) and (d) read together with sections
110(a)(3) and (2) reveal a visible legislative intent
to subject both original implementation plans and re-

21

visions thereto te the same procedural requirements.
See, Delaware Citizens for Clean Air, Ine. v. Stauffer
Chemical Co., Civil No. 4597 (D. Del. 1973), reported
in 6 ERC 1147 (1974), while dicta to the district
court's holding that it lacks jurisdiction under the Act
to review revisions, stating that ‘‘Both sections 1857e-
5(d) and 1857¢-5(¢) display clear Congressional in-
tent to treat revisions and original plans uniformly”’.
6 ERC at 1149. Thus, the Act provides that imple-
mentation plans and revisions are to be adopted only
after reasonable notice and publie hearings at the state
level, subject to Agency approval. 42 U.S.C. § 1857e-
5(a)(1). While this is not an adjudicatory hearing
with all the trappings of section 553 of the Adminis-
trative Procedure Act, 5 U.S.C. § 553, the hearing must
nevertheless provide adequate opportunity for public
participation, See, Appalachian Power Co. v. Envi-
ronmental Protection Agency, 477 F.2d 495 (4th Cir.
1973); Duquesne Light Co. v. Environmental Protec-
tion Ageney, 481 F.2d 1 (3rd Cir. 1973): Anaconda
Co. v. Ruekelshaus, 482. F.2d 1301 (9th Cir. 1973).
Cf. Buckeye Power, Ine. v. Fivironmental Protection
Agency, 481 F.2d 162 (6th Cir. 1973). ,

The obligation of the state to hold hearings on im-
plementation plans and revisions to those plans is basie
to the Act’s overall scheme of vesting in the states the
primary responsibility for implementing and , main-
taining nationally established ambient air quality
standards. Denial of the Ageney’s authority fo ap-
prove interim state variances, which have been subject
to publie notice and hearings, cuts across the very
grain of the Act’s careful delegation to the states of
the authority for the creation and implementation of
air quality programs, and to the Agency to supervise

ee ees anand i ee

99

——

state compliance. Compare, 42 U.S.C. §§ 1857(a) (3),
1857¢-2, 1857¢-5(a) (1) (a) (2) CA) (i).

Construction of section 110(a) to authorize Agency
approval of state variances plans is supported by two
recent Court decisions relating to the necessity of pro-
viding variances to rules of general applicability. Zn
Re Permian Basin Area Cases, 390 U.S. 747 (1968),
and United States v. Allegheny-Ludlum Steel Corp.,
406 U.S. 742 (1972). In both eases, the! Court held
that federal agencies have the authority to issue ex-
emptions or variances even if statutory authority is
silent on the issue. In Permian Basin, supra, the court
carefully reviewed a Federal Power Commission regu-
lation which partially exempted several gas producers
from operation of the statute. Although the court
acknowledged that the rate-making provisions of the
Federal Power Commission do not provide for exemp-
tions, the court held that the grant of an exemption
Was within the Ageney’s authority.

The rationale supporting the Agency’s authority to
grant variances has been set forth by the court in
United States v. Allegheny Ludlum Steel Corp., supra,
wherein the eourt in ruling on the Interstate Com-
meree Commission’s authority to grant exemptions de-
elared:

It is well established that an ageney’s authority
to proceed in a complex area... by means of rules
of general applteation entails a coneomitant au-
thority to provide exemption sprocedures in order
to allow for special circumstances. 406 U.S. at

()),

See, Portland Cement v. Ruchkelshaus, 486 F.2d 375
(D.C. Cir. 1973) and Esser, Chemical Corp. v. Ruckel-

23

shaus, 486 F.2d 427 (D.C. Cir. 1973) applying this prin-
ciple to decisions of the Environmental Protection
Agency involying section 111 of the Clean Air Act.
See also, United States v. Storer Broadcasting Co.,
351 US. 192, 205 (1956) and WAIT Radio vy. Federal
Communications Commission, 418 F.2d 1158 (D.C. Cir.
1969) regarding application of this principle to the
Federal Communications Commission,

The District of Columbia Circuit in remanding regu-
lations involving stationary source standards for new
or modified Portland Cement plans declared:

|. A| regulatory system which allows flexibility, and
a lessening of firm proscriptions in a proper case,

‘an lend strength to the system as a whole, 486
F.2d at 399.

Accord, Esser Chemical Corp, v. Ruckelshaus, supra,
holding that the varianee procedures of section 111
appear necessary to preserve the reasonablencss
of the standards as a whole...’ 486 F.2d at 483.

Flexibility in the pre-attainment stage is necessary
to fulfill the statutory goal of clean air within the time-
table established by the Ageney under the Clean Air
Act. It is this need for flexibility and its reasonable-
ness which the First Cireuit found pivetal in uphold-
ing thesAgency’s revision authority in the pre-attain-
ment period. Natural Resources Defense Council, Ine.
v. Environmental Protection Agency, supra, 478 F.2d
at 887. This need for flexibility is supported by read-
ing sections 110(¢) and (d) as necessary to preserve
the reasonableness of attaining ambient standards
within the national timetable. To invoke the postpone-
ment provisions of seetion 110(f) as the exclusive rem-
edy for granting variances, at this stage, would be to

24

choke off state and Agency efforts to solve the prob-
lems of air pollution by requiring unnecessary, lengthy
and time-consuming federal adjudicatory hearings.
Moreover, to deny the Ageney’s authority to approve
variances under the revision authority would be con-
trary to the Court’s holding in United States v. Alle-
gheny Ludlum Steel Corp., supra, that agencies pos-
sess the authority to grant exceptions when dealing
with unusually complex problems.

III. Improvements of Public Health and Welfare Through the
Attainment of National Ambient Air Quality Standards Is
Best Encouraged by Permitting the States To Grant Vari-
ances Prior to the Mandatory Attainment Deadlines.

The First Cireuit in considering the practical impact
of the Agency’s use of the revision authority, noted:

A state plan may well establish emission limita-
tions or other requirements during the preliminary
period which one or more sources simply eannot
initially meet. A postponement under § 1857e¢-
+(f), besides being limited to only one year, would
require meeting a stricter standard than is sug-
gested by the ‘as expeditiously as practicable’
language § 1857¢e-5(a)(2)(A). We can see value
in permitting a state to impose strict emission
limitations now, subject to individual exemptions
if practicability warrants: otherwise it may be
forced to adopt less stringent limitations in order
to accommodate those who,"netwithstanding rea-
sonable efforts, are as vet unable to comply. 478
F.2d at 887.

The First Cireuit’s observation merits serious con-
sideration to the practical effects of pre-attainment
stage procedures to be followed in approving state
variances. One of the primary eopneerns of the Act's
sponsors was that strict state and federal plans be im-

20

plemented at the earliest practicable moment. In the
Senate’s considerations of the Report of the Confer-
ence Connnittee on the amendments to the Clean Air
Act [H.R. 17255, 91st Cong.], Senator Muskie stated:

There was little doubt in the Senate, in September
[1970], that the country was facing an air pollu-
tion crisis. Cities up and down the east coast were
living under clouds of smog and daily air pollution
alerts. More than 200 million tons of contaminants
were being spilled into the air annually.

Unless we recognized the crisis and generated a
sense of urgency, national lead: times to find and
apply central measures could melt away without
any chance for a rational solution to the air pollu-
tion problem. S.ComM.ox PuBiic Works, A LEG-
ISLATIVE History oF THE CLEAN Aik AMENDMENTS
or 1970, Serial No. 93-18, 93d Cong., 2d Sess. 124-
125 (1974).

The Ageney’s promulgation of 40 C.F.R. § 50.32(f)
involving the revision authority should be viewed as
encouraging the immediate implementation of strict
ambient air quality standards. The regulations encour-
age the states to put into force strict standards as expe-
ditiously as practicable, allowing exemption only for
those who cannot technologically and practically meet
the standards.

The Ageney’s revision regulations are the founda-
tion upon which strict state implementation plans have
been based. Coiversely, if the postponement previ-
sions of section 110(f) are the exclusive variance pro-
cedure, weaker state plans would have been encouraged
in contravention of the Act’s very raison etre,

SSM EM AREER

ROLL ERR NCTE

PESO ORNL OPED

26

Reliance upon section 110(f) as the exelusive vari-
ance procedure would further thwart the expeditious
attainment of national ambient standards, by inject-
ing substantial delay in reaching those standards. The. _
rationale of the District Court in Delaware Citizens v.-
Stauffer Chemical, supra, while dicta to the court’s
holding that it lacked jurisdiction to review certain
acts of the Agency, is persuasive in discussing the effect
of subjecting every state request for pre-attainment
variances to the federal hearing provisions of section
110(f). The court declared:

If every revision in a control strategy, whether or
not it will prevent attainment of the national
standard by the date specified in the plan, necessi-
tated a federal hearing and review by § ¢-5(f)
standards, it could be expected that states would
approach the setting of ambitious control strate-
gies with great caution. Regulation 51.32(f)
-avoids:this pitfall and, at the same time, it pro-
vides maximum state involvement in control
strategy revisions which will not interfere with
attainment of a national standard. 6 ERC at 1151.

The delay which would result if every. state pre-
attainment variance necessitated an adjudicatory hear-
ing in the federal level would be insurmountable.”

For example, if the Fifth Circuit decision were upheld the
Ageney would arguably be required to hold formal publie adjudi-
catory hearings for over 800 variances granted under the Georgia
state plans, most of which have already been subject to a state
hearing. The magnitude of. the number of hearings required if
multiplied by the 50 states becomes gargantuan. Moreover, the
ensuing delays would thwart the Aect’s véry purpose of imple-
menting standards as ‘‘expeditiously as practicable’. Delays in
the holding of federal hearings could run into years. Sec, ¢.g..
Request Submitted by Governor of West Virginia under section
110(f); hearing held in January, February and October 1974,
for which a decision is still pending.

27

Moreover, recourse to a federal adjudicatory hearing at
the pre-attaiiment stage runs counter to the Act’s goal
of attaining national ambient air standards as expedi-
tiously as possible , [42 U.S.C. § 1857¢-5(a) (2) | since
the result mandated by section 110(a) is postponemeiit
of the effective date of the standards for up to one year.

Concurrent with weakening state implementation
plans and delaying the attainment of national ambient
air quality standards, the practical effect of relying
upon section 110(f) as the exclusive variance proce-
dure, would be the disruption of current implementa-
tion programs. The states, and industry within those
state¥, have relied upon the Agency’s revision author-
ity in planning pollution control programs. See,
Griggs. Duke Power Co., 401 U.S. 424 (1971) ; Udall
v. Tallman, 380 U.S. 1 (1965) heiding that where an
agency interpretation has been a matter of public
recgrd and where reliance on the regulation has been
at great expense, the Agency’s interpretation should
be given ‘great deference’? and upheld. 401 U.S. 424,
- 433-434 and 380 U.S. 1, 16-18. To deny the use of the
revision procedure as established by 40 C.F.R. § 51-32
in the pre-attainment period would disrupt the orderly
progress now underway, to meet the national ambient
air quality standards, generally set for mid-1975. The
revision authority asserted here does not affect the
deadline for complianee with national standards, and
as such the revision authority must not be. construed
to proseribe approval of interim variances prior to ihe
attainment date.

CONCLUSION

Therefore, for the foregoing reasons, the decision
of the Court of Appeals for the Fifth Cireuit, as it
pertains to the Agency’s authority to approve state

®.

ba i a

a a ee Te eT

eM a ane a ta a |

28

variances under section 110(a) (3), 42 U.S.C. § 1857e-
2(a)(3) prior to the mandatory attainment date for
national ambient air quality standards, should be
reversed,

Respectfully submitted,

Max N. Epwarps
JOHN Harpin YouNG

Collier, Shannon,

Rill & Edwards

1666 K Street, N.W.

Washington, D. C. 20006
Attorneys for the American Iron
and Steel Institute as Amicus
Curiae

Date: November 29, 1974

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Source: Frix Law Library, https://www.frixlaw.com/law-library/documents/brief%3Amicro_IA40386414_0401%3A06. Public record. Not legal advice.
