Amicus Curiae Brief — County of Maui, Hawaii, Petitioner v. Hawaii Wildlife Fund, et al.

Supreme Court briefMay 16, 2019

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Text

No. 18-260

IN THE

Supreme Court of the United States

_________

COUNTY OF MAUI,

Petitioner,

v.

HAWAI‘I WILDLIFE FUND, et al.,

Respondents.

_________

On Writ of Certiorari to the

United States Court of Appeals

for the Ninth Circuit

_________

BRIEF OF UNITED STATES SENATORS AS

AMICI CURIAE IN SUPPORT OF PETITIONER

_________

AARON CUTLER

SEAN MAROTTA

Counsel of Record

HEATHER A. BRIGGS

PAIGE MUHLESTEIN*

HOGAN LOVELLS US LLP

555 Thirteenth Street, N.W.

Washington, D.C. 20004

(202) 637-4881

sean.marotta@hoganlovells.com

Counsel for Amici Curiae

* Admitted only in California.

Practice supervised by firm

partners admitted in the District of Columbia

TABLE OF CONTENTS

Page

TABLE OF AUTHORITIES ...................................... iii

STATEMENT OF INTEREST .................................... 1

SUMMARY OF ARGUMENT ..................................... 3

ARGUMENT ............................................................... 5

I.

II.

THE CLEAN WATER ACT’S TEXT AND

STRUCTURE DEMONSTRATE THAT THE

CLEAN WATER ACT DOES NOT REGULATE

DISCHARGES INTO GROUNDWATER, EVEN

IF THERE IS A HYDROLOGIC CONNECTION

BETWEEN THE GROUNDWATER AND THE

NAVIGABLE WATERS .......................................... 5

A.

The Clean Water Act Requires

Federal-Discharge Permits Only For

Discharges From Point Sources Into

Navigable Waters, And Groundwater

Is Neither A Point Source Nor Part

Of the Navigable Waters .......................... 7

B.

The Clean Water Act’s Structure

Evinces Congress’s Intent To Leave

Regulatory Control of Groundwater

Pollution To The States .......................... 10

THE CLEAN WATER ACT’S LEGISLATIVE

HISTORY DEMONSTRATES THAT

CONGRESS DID NOT INTEND THE ACT

TO REGULATE DISCHARGES INTO

GROUNDWATER ................................................ 16

III. OTHER STATE AND FEDERAL

ENACTMENTS PROTECT GROUNDWATER

WITHOUT STRETCHING THE CLEAN

WATER ACT BEYOND ITS TEXT ......................... 19

(i)

ii

TABLE OF CONTENTS—Continued

Page

IV. EXPANDING FEDERAL JURISDICTION OVER

GROUNDWATER WOULD RESULT IN

UNINTENDED HARMFUL CONSEQUENCES ........... 22

CONCLUSION .......................................................... 27

iii

TABLE OF AUTHORITIES

Page

CASES:

26 Crown Assocs., LLC v. Greater New Haven

Reg’l Water Pollution Control Auth.,

No. 3:15-cv-1439 (JAM), 2017 WL 2960506

(D. Conn. July 11, 2017) ........................................ 9

Arkansas v. Oklahoma,

503 U.S. 91 (1992) ................................................ 22

Central Bank of Denver, N.A. v. First

Interstate Bank of Denver, N.A.,

511 U.S. 164 (1994) .............................................. 21

Dole v. United Steelworkers of Am.,

494 U.S. 26 (1990) ................................................ 10

Exxon Corp. v. Train,

554 F.2d 1310 (5th Cir. 1977) .................. 12, 17, 19

Gulf Oil Corp. v. Copp Paving Co.,

419 U.S. 186 (1974) .............................................. 18

Gustafson v. Alloyd Co.,

513 U.S. 561 (1995) .............................................. 16

Hamdan v. Rumsfeld,

548 U.S. 557 (2006) .............................................. 16

Kentucky Waterways Alliance v. Kentucky

Utils. Co.,

905 F.3d 925 (6th Cir. 2018) ................................ 10

Marx v. Gen. Revenue Corp.,

568 U.S. 371 (2013) .............................................. 12

Massachusetts v. Morash,

490 U.S. 107 (1989) .............................................. 10

iv

TABLE OF AUTHORITIES—Continued

Page

Pacific Coast Fed’n of Fishermen’s Ass’ns v.

Glaser,

No. CIV S-2:11-2980-KJM-CKD, 2013 WL

5230266 (E.D. Cal. Sept. 16, 2013)........................ 9

Reiter v. Sonotone Corp.,

442 U.S. 330 (1979) ................................................ 8

Russello v. United States,

464 U.S. 16 (1983) .................................................. 8

Sebelius v. Cloer,

569 U.S. 369 (2013) ................................................ 7

U.S. Army Corps of Eng’rs v. Hawkes Co.,

136 S. Ct. 1807 (2016) .......................................... 23

U.S. Dep’t of Energy v. Ohio,

503 U.S. 607 (1992) .............................................. 22

Umatilla Waterquality Protective Ass’n v.

Smith Frozen Foods,

962 F. Supp. 1312 (D. Or. 1997) .................... 10, 11

STATUTES:

Clean Water Act ................................................ passim

33 U.S.C. § 1251(b) .............................................. 12

33 U.S.C. § 1252 ................................................... 15

33 U.S.C. § 1252(a) .................................... 8, 15, 16

33 U.S.C. § 1254 ................................................... 15

33 U.S.C. § 1254(a) .............................................. 15

33 U.S.C. § 1254(a)(5) ................................ 8, 10, 15

33 U.S.C. § 1256 ................................................... 14

33 U.S.C. § 1256(e)(1) ...................................... 8, 14

33 U.S.C. § 1282 ................................................... 14

v

TABLE OF AUTHORITIES—Continued

Page

33 U.S.C. § 1282(a)(1) .......................................... 14

33 U.S.C. § 1282(b) .............................................. 14

33 U.S.C. § 1282(b)(1) .......................................... 14

33 U.S.C. § 1288(b)(2) .......................................... 16

33 U.S.C. § 1288(b)(2)(I) ...................................... 13

33 U.S.C. § 1288(b)(2)(F) ............................... 12, 13

33 U.S.C. § 1288(b)(2)(G) ......................... 12, 13, 16

33 U.S.C. § 1288(b)(2)(K) ..................................... 13

33 U.S.C. § 1311(a) .......................................... 7, 26

33 U.S.C. § 1314 ................................................... 15

33 U.S.C. § 1314(a)(1) .......................................... 15

33 U.S.C. § 1314(a)(2) ................................ 8, 10, 16

33 U.S.C. § 1314(f)(1) ........................................... 16

33 U.S.C. § 1314(f)(2) ........................................... 16

33 U.S.C. § 1314(f)(2)(B) ...................................... 16

33 U.S.C. § 1314(f)(2)(E) ...................................... 16

33 U.S.C. § 1314(f)(2)(F) .................................. 8, 16

33 U.S.C. § 1314(g)............................................... 12

33 U.S.C. § 1314(g)(1) .......................................... 12

33 U.S.C. § 1329 ................................................... 14

33 U.S.C. § 1329(i)(1) ........................................... 14

33 U.S.C. § 1329(h)(5)(D) ..................................... 15

33 U.S.C. § 1342(a) .............................................. 11

33 U.S.C. § 1342(a)(1) ............................................ 7

33 U.S.C. § 1362(7) ................................................ 7

vi

TABLE OF AUTHORITIES—Continued

Page

33 U.S.C. § 1362(11) ............................................ 11

33 U.S.C. § 1362(12) ............................................ 11

33 U.S.C. § 1362(12)(A).......................................... 7

33 U.S.C. § 1362(14) .......................................... 7, 9

33 U.S.C. § 1370 ................................................... 19

Safe Drinking Water Act,

42 U.S.C. § 300f et seq. (1974) ......................... 4, 22

42 U.S.C. § 300h ................................................... 22

42 U.S.C. § 300h-1 ............................................... 22

Resource Conservation and Recovery Act,

42 U.S.C. § 6901 et seq. (1976) ................ 4, 5, 6, 21

42 U.S.C. § 6903(3) .............................................. 21

42 U.S.C. § 6973(a) .............................................. 21

Comprehensive Environmental Response,

Compensation, and Liability Act,

42 U.S.C. § 9601 et seq. (1980) ........................ 4, 21

42 U.S.C. § 9601(8) .............................................. 21

42 U.S.C. § 9601(14) ............................................ 21

42 U.S.C. § 9604(a)(1)(A) ..................................... 21

REGULATION:

Interpretive Statement on Application

of the Clean Water Act, 84 Fed. Reg.

16,810 (Apr. 23, 2019) .......................... 6, 11, 12, 20

LEGISLATIVE MATERIAL:

H.R. Rep. No. 116-9 (2019) (Conf. Rep.) ..................... 6

S. Rep. No. 92-414 (1971) .................................... 17, 18

vii

TABLE OF AUTHORITIES—Continued

Page

118 Cong. Rec. 10,666 (1972) (statement of

Rep. Aspin) ........................................................... 18

118 Cong. Rec. H2643 (daily ed. Mar. 28,

1972) (statement of Rep. Smith, Chairman) ...................................................................... 18

164 Cong. Rec. H2045 (daily ed. Mar. 22,

2018) (explanatory statement submitted

by Rep. Frelinghuysen) .......................................... 6

The Appropriate Role of States and the

Federal Government in Protecting

Groundwater: Hearing Before the S.

Comm. on Env’t & Pub. Works, 115th

Cong. __ (Apr. 18, 2018) ............................... passim

Comm. on Public Works, 93d Cong., A

Legislative History of the Water Pollution

Control Act Amendments of 1972 (Comm.

Print 1973) ........................................................... 17

ADMINISTRATIVE MATERIAL:

Nat’l Ass’n of Clean Water Agencies et al.,

Comment Letter on Clean Water Act

Coverage of “Discharges of Pollutants” via

a Direct Hydrologic Connection to Surface

Water (May 21, 2018), available at

https://tinyurl.com/y5gfdvan ............. 19, 20, 24, 26

States of West Virginia et al., Comment

Letter on Clean Water Act Coverage of

“Discharges of Pollutants” Via a Direct

Hydrologic Connection to Surface Water

(May 21, 2018), available at

https://tinyurl.com/y6q8ay4q ............................... 20

viii

TABLE OF AUTHORITIES—Continued

Page

OTHER AUTHORITIES:

Basic Information about Nonpoint Source

(NPS) Pollution, EPA,

https://www.epa.gov/nps/basicinformation-about-nonpoint-source-npspollution (last updated Aug. 10, 2018) .................. 9

Damien Schiff, Keeping the Clean Water Act

Cooperatively Federal—Or, Why the Clean

Water Act Does Not Directly Regulate

Groundwater Pollution, 42 Wm. & Mary

Envtl. L. & Pol’y Rev. 447 (2018) .......................... 8

IN THE

Supreme Court of the United States

_________

No. 18-260

_________

COUNTY OF MAUI,

Petitioner,

v.

HAWAI‘I WILDLIFE FUND, et al.,

_________

Respondents.

On Writ of Certiorari to the

United States Court of Appeals

for the Ninth Circuit

_________

BRIEF OF UNITED STATES SENATORS AS

AMICI CURIAE IN SUPPORT OF PETITIONER

_________

STATEMENT OF INTEREST

United States Senators John Barrasso, M.D., Marsha Blackburn, Roy Blunt, John Boozman, Mike

Braun, Shelley Moore Capito, Kevin Cramer, Mike

Crapo, Joni K. Ernst, Deb Fischer, John Hoeven,

Cindy Hyde-Smith, James M. Inhofe, James Lankford, James E. Risch, and Roger F. Wicker respectfully submit this brief as amici curiae in support of

Petitioner.1

1

No party or counsel for a party authored or paid for this brief

in whole or in part, or made a monetary contribution to fund

the brief’s preparation or submission. No one other than amici

or their members or counsel made a monetary contribution to

2

John Barrasso, M.D., is a United States Senator

from Wyoming and Chairman of the United States

Senate Committee on Environment and Public

Works.

Marsha Blackburn is a United States Senator from

Tennessee.

Roy Blunt is a United States Senator from Missouri.

John Boozman is a United States Senator from

Arkansas and a member of the United States Senate

Committee on Environment and Public Works.

Mike Braun is a United States Senator from Indiana and a member of the United States Senate

Committee on Environment and Public Works.

Shelley Moore Capito is a United States Senator

from West Virginia and a member of the United

States Senate Committee on Environment and

Public Works.

Kevin Cramer is a United States Senator from

North Dakota and a member of the United States

Senate Committee on Environment and Public

Works.

Mike Crapo is a United States Senator from Idaho.

Joni K. Ernst is a United States Senator from Iowa

and a member of the United States Senate Committee on Environment and Public Works.

Deb Fischer is a United States Senator from Nebraska.

the brief, and counsel prepared this brief on a pro bono basis.

All parties have consented to the filing of this brief.

3

John Hoeven is a United States Senator from

North Dakota.

Cindy Hyde-Smith is a United States Senator from

Mississippi.

James M. Inhofe is a United States Senator from

Oklahoma and a member of the United States Senate Committee on Environment and Public Works.

James Lankford is a United States Senator from

Oklahoma.

James E. Risch is a United States Senator from

Idaho.

Roger F. Wicker is a United States Senator from

Mississippi and a member of the United States

Senate Committee on Environment and Public

Works.

SUMMARY OF ARGUMENT

Congress decided when it enacted the Clean Water

Act that the States, not the federal government, were

in the best position to regulate groundwater. The

Ninth Circuit’s extension of federal-discharge permitting over groundwater violates the text of the

Clean Water Act, ignores the clear legislative history

of the statute, is unnecessary, violates the spirit of

cooperative federalism with which the statute was

drafted, and is bad public policy.

Under the Clean Water Act, the federal-dischargepermit program applies only to discharges from point

sources into the waters of the United States, and

groundwater is neither a point source nor a water of

the United States. A close reading of the text shows

that even where there is a hydrologic connection

between groundwater and surface water, the Act

does not extend federal permitting power over

4

groundwater. Instead, it directs the Environmental

Protection Agency (EPA) to provide support to the

States’ regulatory efforts. The statutory history

shows that both the House and the Senate were

aware of the hydrologic connection between ground

and surface waters and still rejected the extension of

federal-discharge permitting to groundwater.

There is already sufficient state and federal regulation to protect ground and surface waters without

contravening the will of Congress. At the federal

level, groundwater quality is already regulated by

several federal laws, including the Comprehensive

Environmental Response, Compensation, and Liability Act (CERCLA), the Resource Conservation and

Recovery Act (RCRA), and the Safe Drinking Water

Act (SDWA). In addition, all fifty States regulate

groundwater through state or cooperative-federalism

programs. States should retain the flexibility to

consider local laws and environmental conditions to

determine the best way to regulate groundwater.

Extending federal-discharge permitting to cover

groundwater would violate the spirit of cooperative

federalism with which the Clean Water Act was

drafted and would result in serious unintended

consequences. The Ninth Circuit’s interpretation of

the Clean Water Act could extend onerous federal

permitting requirements to even every-day activities,

cause federal-discharge permitting to increase literally hundreds-fold in parts of the country, and impede needed public-infrastructure projects.

This Court should reverse.

5

ARGUMENT

I.

THE CLEAN WATER ACT’S TEXT AND

STRUCTURE DEMONSTRATE THAT THE CLEAN

WATER

ACT

DOES

NOT

REGULATE

DISCHARGES INTO GROUNDWATER, EVEN IF

THERE IS A HYDROLOGIC CONNECTION

BETWEEN THE GROUNDWATER AND THE

NAVIGABLE WATERS.

Shortly after the Ninth Circuit’s decision underlying this case, Congress confirmed that the court’s

extension of federal-discharge permitting over

groundwater contravened Congress’s will. An explanatory statement attached to the Fiscal Year 2018

omnibus appropriations bill clarified the appropriate

scope of the Clean Water Act:

Regulation of Groundwater. – Since enactment

in 1972, the Clean Water Act (CWA) has regulated impacts to navigable waters, while regulation of groundwater has remained outside of

the Act’s jurisdiction. Instead, legislative history surrounding the CWA indicates that Congress intended for groundwater pollution to be

regulated through CWA’s nonpoint source

program and other Federal and State laws.

For example, releases into groundwater from

solid waste units are regulated at a Federal

level by the Resource Conservation and Recovery Act (RCRA). Recently, some courts have

imposed a broad view of CWA liability based

on a theory of hydrological connection between

groundwater and surface water. Other courts

have taken a more narrow view and have focused on statutory distinctions between surface water and groundwater. * * * [T]he Com-

6

mittees encourage the Agency to consider

whether it is appropriate to promulgate a rule

to clarify that groundwater releases from solid

waste units are regulated under RCRA and

are not considered point sources, and, that releases of pollutants through groundwater are

not subject to regulation as point sources under the Clean Water Act.

164 Cong. Rec. H2045, H2623-24 (daily ed. Mar. 22,

2018) (explanatory statement submitted by Rep.

Frelinghuysen); id. at H2045 (“Section 4 of the Act

states that this explanatory statement shall have the

same effect with respect to the allocation of funds

and implementation of this legislation as if it were a

joint explanatory statement of a committee of conference.”). In 2019, in the conference report accompanying Fiscal Year 2019 appropriations legislation,

Congress directed EPA to continue following the

guidance contained in the Fiscal Year 2018 omnibus

appropriations bill. See H.R. Rep. No. 116-9, at 741

(2019) (Conf. Rep.).

EPA also recently released an interpretive statement concluding that the Clean Water Act “is best

read as excluding all releases of pollutants from a

point source to groundwater from [federal-discharge]

program coverage and liability * * * regardless of a

hydrologic connection between the groundwater and

a jurisdictional surface water.” Interpretive Statement on Application of the Clean Water Act, 84 Fed.

Reg. 16,810, 16,811 (Apr. 23, 2019) (“EPA Interpretive Statement”). The Act’s text and structure confirms Congress’s and EPA’s united position that the

Clean Water Act excludes groundwater from federaldischarge permitting.

7

A.

The Clean Water Act Requires FederalDischarge Permits Only For Discharges

From Point Sources Into Navigable Waters, And Groundwater Is Neither A Point

Source Nor Part Of the Navigable Waters.

1. Under the Clean Water Act, a federaldischarge permit is required for only the “discharge

of any pollutant.” 33 U.S.C. §§ 1311(a); 1342(a)(1).

The Act, in turn, defines a “discharge of a pollutant”

as “any addition of any pollutant to navigable waters

from any point source.” Id. § 1362(12)(A). Putting

the two statutory sections together, for a discharge to

be regulated by the Clean Water Act—and thus

require a federal-discharge permit—(1) it must

originate from a point source and (2) it must flow

from the point source to navigable waters. Sebelius

v. Cloer, 569 U.S. 369, 376 (2013) (citation omitted)

(“As in any statutory construction case, ‘we start, of

course, with the statutory text.’ ”).

The Act further defines the relevant terms. A

“point source” is “any discernible, confined and

discrete conveyance * * * from which pollutants are

or may be discharged.” 33 U.S.C. § 1362(14). And

navigable waters are “the waters of the United

States, including the territorial seas.” Id. § 1362(7).

By substitution, to be regulated under the Clean

Water Act, a discharge must originate from a discernable, confined, and discrete conveyance, and

must flow to the waters of the United States, including its territorial seas.

2. The text and structure of the Clean Water Act

confirm that groundwater is not part of the navigable

waters of the United States. As a result, discharge of

pollutants into groundwater cannot trigger the Clean

8

Water Act’s federal-discharge permitting program.

a. The Clean Water Act treats “navigable waters”

and “ground waters” as distinct. Section 102 calls for

comprehensive programs to prevent pollution of “the

navigable waters and ground waters.” Id. § 1252(a).

Section 104 contemplates systems for monitoring the

quality of “the navigable waters and ground waters.”

Id. § 1254(a)(5). Section 106 makes grants for statepollution-control programs contingent on evaluating

“the quality of navigable waters and to the extent

practicable, ground waters.” Id. § 1256(e)(1). And

Section 304 requires federal guidelines for preventing pollution in “all navigable waters [and] ground

waters,” as well as federal pollution-control guidelines that consider “changes in the movement, flow,

or circulation of any navigable waters or ground

waters.” Id. §§ 1314(a)(2), 1314(f)(2)(F); see also

Damien Schiff, Keeping the Clean Water Act Cooperatively Federal—Or, Why the Clean Water Act Does

Not Directly Regulate Groundwater Pollution, 42

Wm. & Mary Envtl. L. & Pol’y Rev. 447, 461 (2018).

The Act’s separation of “navigable waters” and

“ground waters” would be unnecessary if ground

waters were navigable waters. And this Court “is

obliged to give effect, if possible, to every word Congress used.” Reiter v. Sonotone Corp., 442 U.S. 330,

339 (1979). The Court therefore “refrain[s] from

concluding here that the different language in the”

Clean Water Act’s various sections “has the same

meaning in each.” Russello v. United States, 464

U.S. 16, 23 (1983). It should do the same here.

b. Respondents nonetheless argue that even though

groundwater may not be part of the waters of the

United States, discharges from point sources through

9

groundwater to the navigable waters require federaldischarge permits because they are the functional

equivalent of a discharge from a point source directly

into navigable waters. See Br. in Opp’n 22. But that

argument fares no better. The discharge into the

navigable waters is from groundwater. And groundwater is not a point source regulated by the Clean

Water Act.2

A point source, again, is “any discernible, confined

and discrete conveyance * * * from which pollutants

are or may be discharged,” such as a pipe, well, or

tunnel. 33 U.S.C. § 1362(14). Groundwater, by

contrast, “is widely diffused by saturation within the

crevices of underground rocks and soil,” 26 Crown

Assocs., LLC v. Greater New Haven Reg’l Water

Pollution Control Auth., No. 3:15-cv-1439 (JAM),

2017 WL 2960506, at *8 (D. Conn. July 11, 2017). It

is thus neither confined, nor discrete. See, e.g.,

2

While the focus of this brief is groundwater, consistent with

the Court’s question presented, other nonpoint sources should

not be subject to federal-discharge permitting either. See

generally, Basic Information about Nonpoint Source (NPS)

Pollution, EPA, https://www.epa.gov/nps/basic-informationabout-nonpoint-source-nps-pollution (last updated Aug. 10,

2018) (“[n]onpoint source pollution can include” urban runoff,

sediment from eroding streambanks, and atmospheric deposition); 33 U.S.C. § 1362(14) (exempting “agricultural stormwater

discharges” and “return flows from irrigated agriculture” from

the definition of a point source); Pacific Coast Fed’n of Fishermen’s Ass’ns v. Glaser, No. CIV S-2:11-2980-KJM-CKD, 2013

WL 5230266, at *13 (E.D. Cal. Sept. 16, 2013) (subsurface drain

tiles that transport discharges solely from irrigated agriculture

fall within the return-flows-from-irrigated-agriculture exemption); see also supra pp. 6-7 (nonpoint sources are not subject to

federal-discharge permitting).

10

Kentucky Waterways Alliance v. Kentucky Utils. Co.,

905 F.3d 925, 933 (6th Cir. 2018) (holding that

groundwater is not a point source because it is

neither “discernible,” “confined” nor “discrete.”). And

it therefore cannot qualify as a “point source” that

would fall under the Clean Water Act’s coverage.

B.

The Clean Water Act’s Structure Evinces

Congress’s Intent To Leave Regulatory

Control of Groundwater Pollution To The

States.

The Clean Water Act, read as a whole, further confirms that Congress intended for the States, not the

federal government, to regulate discharges from

point sources into groundwater. See Dole v. United

Steelworkers of Am., 494 U.S. 26, 35 (1990) (“[W]e are

not guided by a single sentence or member of a

sentence, but look to the provisions of the whole law,

and to its object and policy.” (quoting Massachusetts

v. Morash, 490 U.S. 107, 115 (1989))).

1. “[T]hroughout the [Clean Water Act], Congress

appeared to have four categories of waters in mind—

‘navigable waters,’ the contiguous zone, the ocean,

and ‘ground waters.’” Umatilla Waterquality Protective Ass’n v. Smith Frozen Foods, 962 F. Supp. 1312,

1318 (D. Or. 1997); see also 33 U.S.C. §§ 1254(a)(5)

(directing EPA to work with the States to monitor

the quality of navigable waters, ground waters, the

contiguous zone, and the ocean), 1314(a)(2) (directing

EPA to publish information on the factors necessary

to restore and maintain all navigable waters, ground

waters, waters of the contiguous zone, and the

ocean). In provisions related to the federal-discharge

permitting program, there is no mention of “ground

waters” while the other three types of waters are

11

directly referenced. See EPA Interpretive Statement,

84 Fed. Reg. at 16,814-16,815.

First, in addition to regulating the discharge of

pollutants from a point source into the navigable

waters through federal-discharge permits, the Act

prohibits “any addition of any pollutant to the waters

of the contiguous zone or the ocean from any point

source other than a vessel or other floating craft.” 33

U.S.C. § 1362(12). As one court has observed, “[o]nly

the first three” of the Clean Water Act’s four categories of waters “are included within the definition of

‘discharge of a pollutant.’” Umatilla, 962 F. Supp. at

1318. That “indicat[es] that Congress did not consider discharges to groundwater to be discharges that

would trigger the [federal-discharge] permit requirement.” Id.

Second, the Clean Water Act’s definition of effluent

limitations does not include groundwater. Effluent

limitations are “any restriction established by a State

or the Administrator on quantities, rates, and concentrations of chemical, physical, biological, and

other constituents which are discharged from point

sources into navigable waters, the waters of the

contiguous zone, or the ocean.” 33 U.S.C. § 1362(11)

(emphasis added). And permittees are generally

required to comply with effluent limitations in order

to qualify for federal-discharge permits. See id.

§ 1342(a). If Congress had intended to require

federal-discharge permits for discharges into or

through groundwater, one would expect groundwater

to be included alongside “navigable waters, the water

of the contiguous zone, or the ocean” in defining

effluent limitation. And “when Congress includes

one possibility in a statute, it excludes [others] by

12

implication.” Marx v. General Revenue Corp., 568

U.S. 371, 392 (2013).

Finally, Section 304(g) requires EPA to publish

guidelines to assist States in carrying out their

federal-discharge-permit programs.

33 U.S.C.

§ 1314(g). These guidelines are designed to “control

and prevent * * * discharge into the navigable waters, the contiguous zone, or the ocean”—every type of

water except groundwater. Id. at § 1314(g)(1) (emphases added).

2. Congress clearly intended for States to continue

to be primarily responsible for the protection of

groundwater. The Act makes it the “policy of Congress to recognize, preserve, and protect the primary

responsibilities and rights of the States to prevent,

reduce, and eliminate pollution.” Id. § 1251(b). In

three different groups of Clean Water Act provisions

apart from the discharge permitting program, Congress left it to the States to protect groundwater. See

Exxon Corp. v. Train, 554 F.2d 1310, 1322 (5th Cir.

1977) (finding, “upon close examination * * * of the

Act,” a “clear pattern of congressional intent”—

“federal information gathering and encouragement of

state efforts to control groundwater pollution but

[without] direct federal control over groundwater

pollution”); EPA Interpretive Statement, 84 Fed.

Reg. at 16,816-16,817.

First, Section 208 requires States to regulate discharges into groundwater as part of their areawide

waste-treatment-management plans. For example,

this section requires States to “identify * * * underground mine runoff” and to “set forth procedures and

methods (including land use requirements) to control

[it] to the extent feasible.” 33 U.S.C. § 1288(b)(2)(F)-

13

(G). Underground mine runoff is a discharge into

groundwater, and Congress used regulatory language, such as “control,” “procedures,” and “requirements” to show that States are in charge of regulating groundwater.

Under Section 208, States must also “identify, if

appropriate, salt water intrusion into rivers, lakes,

and estuaries * * * from any cause, including * * *

ground water extraction, set[ting] forth procedures

and methods to control such intrusion to the extent

feasible where such procedures and methods are

otherwise part of the waste treatment management

plan.” Id. § 1288(b)(2)(I). In these provisions, Congress once again used regulatory language to make

clear that States have the authority to regulate

groundwater. These provisions also highlight the

effect of groundwater extraction on rivers, lakes, and

estuaries, proving that Congress was aware of the

connection between groundwater and surface water

but chose to address it by leaving regulatory power

with the States.

Congress in Section 208 also required state areawide-waste-treatment-management programs “to

control the disposal of pollutants on land or in subsurface excavations * * * to protect ground and

surface water quality.” Id. § 1288(b)(2)(K). Like

Section 208’s other subsections, subsection (b)(2)(K)

uses the regulatory word “control” to have States

take the lead in combatting groundwater pollution.

Once again, Congress acknowledged the connection

between ground and surface waters and left States in

control of groundwater regulation.

Second, Sections 106, 202, and 319 establish grant

programs specifically designed to encourage States to

14

adopt additional measures to protect groundwater.

See id. §§ 1256, 1282, 1329. Section 106 forbids EPA

from awarding pollution-control-program grants to

any State that does not include “procedures necessary to monitor * * * the quality of navigable waters

and to the extent practicable, ground waters” as part

of its program. Id. § 1256(e)(1).

Section 202, meanwhile, conditions increased grant

amounts for treatment works on a State’s certification that “the quantity of available ground water will

be insufficient, inadequate, or unsuitable for public

use, including the ecological preservation and recreational use of surface water bodies, unless effluents

from publicly owned treatment works after adequate

treatment are returned to the ground water consistent with acceptable technological standards.” Id.

§ 1282(a)(1), (b), (b)(1). This provision encourages

States to take the lead in protecting groundwater

supplies. And it leaves it up to States to determine

what counts as “adequate treatment” of pollutants. It

also acknowledges that release of effluents into

groundwater can undermine “the ecological preservation and recreational use of surface water bodies,”

showing, once again, that Congress is aware of the

connection between ground and surface waters and

chose to leave groundwater regulation to the States.

Likewise, Section 319 addresses state nonpoint

source management programs. Id. § 1329. Among

its provisions, it establishes “[g]rants for protecting

groundwater quality” that allow EPA to give grants

to States “for the purpose of assisting * * * State[s] in

carrying out groundwater quality protection activities * * * to protect the quality of groundwater and to

prevent contamination of groundwater from nonpoint

sources of pollution.” Id. § 1329(i)(1).

15

Section 319 further authorizes the Administrator to

give priority in grant awards to States that “carry

out ground water quality protection activities * * *

[as] part of a comprehensive nonpoint source pollution control program, including research, planning,

ground water assessments, demonstration programs,

enforcement, technical assistance, education, and

training to protect ground water quality from nonpoint sources of pollution.

Id. § 1329(h)(5)(D).

Section 319 thus shows that Congress contemplated

supporting the groundwater-protection efforts of

States through grantmaking, rather than taking on

the issue itself.

Third, instead of directing EPA to regulate

groundwater, Sections 102, 104, and 304 require

EPA to consult and cooperate with States to develop

comprehensive programs and to provide states with

guidelines and information to aid state regulation of

groundwater. Id. §§ 1252, 1254, 1314. Section 102

requires EPA to “develop comprehensive programs

for preventing * * * the pollution of the navigable

waters and ground waters,” working together with

“State water pollution control agencies.”

Id.

§ 1252(a). Section 104 similarly requires EPA to

“establish national programs” to protect water quality, and develop a “water quality surveillance system”

to monitor the quality of ground and other waters “in

cooperation with the States.” Id. § 1254(a), (a)(5).

And Section 304 provides that EPA, “after consultation with * * * State agencies,” must “develop and

publish * * * criteria for water quality accurately

reflecting the latest scientific knowledge” on the

health effects of pollutants “in any body of water,

including ground water.” Id. § 1314(a)(1). All three

reaffirm Congress’s intent that EPA provide guid-

16

ance and support to state efforts to regulate groundwater pollution.

In these sections, the advisory language describing

EPA’s involvement contrasts with the regulatory

language used in Section 208 describing States’

responsibility to regulate groundwater. While the

States are commanded to develop “procedures and

methods,” “control” underground mine runoff, and

establish land-use “requirements,” id. §§ 1288(b)(2),

(b)(2)(G), EPA is instructed to help develop programs, id. § 1252(a); publish “information,” id.

§ 1314(a)(2);

and

develop

“guidelines,”

id.

§§ 1314(f)(1), (f)(2), (f)(2)(B), (f)(2)(E), (f)(2)(F).

That groundwater is mentioned repeatedly in these

three groups of provisions, and not at all in the

federal-discharge-permitting provisions of the Act,

supports the conclusion that the omission in the

permitting sections was deliberate. It is a “familiar

principle of statutory construction * * * that a negative inference may be drawn from the exclusion of

language from one statutory provision that is included in other provisions of the same statute.” Hamdan

v. Rumsfeld, 548 U.S. 557, 578 (2006).

In total, the text and structure of the Clean Water

Act shows that Congress left the regulation of

groundwater pollution to the States, not the federal

government, under the statute.

II.

THE CLEAN WATER ACT’S LEGISLATIVE

HISTORY DEMONSTRATES THAT CONGRESS

DID NOT INTEND THE ACT TO REGULATE

DISCHARGES INTO GROUNDWATER.

The Clean Water Act’s text and structure is further

supported by its legislative history. See Gustafson v.

Alloyd Co., 513 U.S. 561, 583 (1995) (“The legislative

17

history confirms what the text of the Act dictates.”).

Both the Senate and the House rejected attempts to

enact federal control of groundwater pollution.

Those explicit rejections foreclose a finding of an

implicit extension of federal regulatory power. See

Exxon Corp., 554 F.2d at 1329 (“We cannot attribute

to Congress an intention to achieve silently and by

indirection that which it consistently refused to do

directly.”).

1. The 1972 Senate Committee on Public Works

report rejected multiple bills extending federal

regulatory jurisdiction over groundwater.

The

Committee explained that “[s]everal bills pending

before the Committee provided authority to establish

Federally approved standards for groundwaters

which permeate rock, soil, and other subsurface

formations.” S. Rep. No. 92-414, at 73 (1971); see

also Comm. on Public Works, 93d Cong., A Legislative History of the Water Pollution Control Act

Amendments of 1972 (Comm. Print 1973). But

“[b]ecause the jurisdiction regarding groundwaters is

so complex and varied from State to State, the Committee did not adopt the recommendation.” S. Rep.

No. 92-414, at 73.

The Committee “recognize[d] the essential link

between ground and surface waters and the artificial

nature of any distinction”; indeed, the Committee

emphasized that “[t]he importance of groundwater in

the hydrologic cycle cannot be underestimated.” Id.

But instead of direct federal control, the Committee’s

bill required that each State’s water-pollution-control

plan contain “affirmative controls over the injection

or placement in wells of any pollutants that may

affect ground water.” Id. That provision would

“protect ground waters and eliminate the use of deep

18

well disposal as an uncontrolled alternative to toxic

and pollution control” without direct federal regulation. Id.

2. The House, too, rejected an attempt to bring

groundwater pollution within the Clean Water Act’s

permitting regime. Representative Aspin told the

House that groundwater was omitted, and warned

House members that if explicit references to groundwater were not added, it would not be covered.

Representative Aspin stated that “when it comes to

enforcement, title IV, the section on permits and

licenses, * * * ground water is suddenly missing.”

118 Cong. Rec. 10,666 (1972) (statement of Rep.

Aspin). And he warned that “[i]f we do not stop

pollution of ground waters through seepage and

other means, ground water gets into navigable

waters.” Id. Representative Aspin therefore argued

that “to control only the navigable water and not the

ground water makes no sense at all.” Id.

But although Representative Aspin introduced an

amendment that would “bring[] ground water into

the subject of the bill, into the enforcement of the

bill,” id., it was ultimately defeated on an 86-34 vote,

see 118 Cong. Rec. H2643 (daily ed. Mar. 28, 1972)

(statement of Rep. Smith, Chairman). And this

Court has held that the defeat of a proposed amendment “strongly militates against a judgment that

Congress intended a result that it expressly declined

to enact.” Gulf Oil Corp. v. Copp Paving Co., 419

U.S. 186, 200 (1974).

Like the Senate’s rejection of the groundwatercontrol bills, the House’s consideration and rejection

of the Aspin amendment shows that Congress consciously decided to omit groundwater from the Clean

19

Water Act’s enforcement provisions. As the Fifth

Circuit has summarized, the legislative history

demonstrates that “the House, like the Senate,

thought the bill would leave control of groundwater

pollution exclusively to the states.” Exxon Corp., 554

F.2d at 1329. This Court should conclude the same.

III.

OTHER STATE AND FEDERAL ENACTMENTS

PROTECT

GROUNDWATER

WITHOUT

STRETCHING THE CLEAN WATER ACT BEYOND

ITS TEXT.

Amici’s position that the Clean Water Act does not

regulate discharges into or through groundwater

does not mean that groundwater pollution is not a

serious problem. It is. In fact, the Senate Committee on Environment and Public Works held a hearing

on the issue in April 2018 where both majority and

minority witnesses agreed that groundwater pollution was a real problem. See The Appropriate Role of

States and the Federal Government in Protecting

Groundwater: Hearing Before the S. Comm. on Env’t

& Pub. Works, 115th Cong. __ (Apr. 18, 2018) (“Protecting Groundwater Hearing”). While protection of

groundwater is without question of great importance,

other tools—state and federal—are better suited to

address the problem than the blunt instrument of

the Clean Water Act’s discharge permitting program.

1. The Clean Water Act recognizes States’ independent authority “to adopt or enforce” their own

“standard[s] or limitation[s]” over the discharge of

pollutants and effluent limitations.

33 U.S.C.

§ 1370. In fact, all 50 States have done so. See Nat’l

Ass’n of Clean Water Agencies et al., Comment

Letter on Clean Water Act Coverage of “Discharges

of Pollutants” via a Direct Hydrologic Connection to

20

Surface Water at 10 & Attachment A (May 21, 2018)

(“NACWA EPA Comment Letter”), available at

https://tinyurl.com/y5gfdvan (50-state survey).

States’ independent authority to regulate groundwater quality is not only consistent with the Clean

Water Act’s text, structure, and legislative history,

but also allows States to regulate in ways tailored to

their unique waterways and needs. And States have

long exercised their power to protect intrastate

waters and groundwater independent of the federaldischarge permitting program. See States of West

Virginia et al., Comment Letter on Clean Water Act

Coverage of “Discharges of Pollutants” Via a Direct

Hydrologic Connection to Surface Water at 9-11

(May

21,

2018),

available

at

https://tinyurl.com/y6q8ay4q.

States have also

exercised independent authority to regulate groundwater contamination, often through permitting

measures. See generally id.; Protecting Groundwater

Hearing (statement of Martha Clark Mettler, Ass’t

Comm’r, Office of Water Quality, Indiana Dep’t of

Envtl. Mgmt) (summarizing varied state-law approaches). These state laws and differing approaches confirm that States are equal to the task of protecting groundwater.

2. Other Federal statutes independent of the Clean

Water Act provide appropriate, alternative vehicles

for regulating groundwater quality.

As EPA

acknowledges, “[i]n other federal statutes, * * *

Congress explicitly envisioned a federal role in

regulating groundwater quality.” EPA Interpretative Statement, 84 Fed. Reg. at 16824 (emphasis

added). It is through these other federal statutes

that Congress provided federal authority to address

21

groundwater contamination otherwise absent from

the Clean Water Act.

First, the Comprehensive Environmental Response,

Compensation, and Liability Act (CERCLA), 42

U.S.C. § 9601 et seq. (1980), authorizes federal

removal of pollutants or other remedial action

“[w]henever * * * any hazardous substance is released or there is a substantial threat of such a

release into the environment.” 42 U.S.C.

§ 9604(a)(1)(A). As in the Clean Water Act, “hazardous substance” is defined broadly. See id. § 9601(14).

Yet, unlike the Clean Water Act, CERCLA specifically includes in its definition of “environment,” “navigable waters” and “any other surface water, ground

water, drinking water supply, land surface, or subsurface strata * * * within the United States.” Id.

§ 9601(8) (emphasis added). Congress’s inclusion of

“ground water” in CERCLA and not the Clean Water

Act is telling; it shows that if Congress wanted to

include groundwater in the Clean Water Act, it

“knew how to.” Central Bank of Denver, N.A. v. First

Interstate Bank of Denver, N.A., 511 U.S. 164, 176

(1994).

Second, the Resource Conservation and Recovery

Act (RCRA), 42 U.S.C. § 6901 et seq. (1976), permits

EPA to bring an action against “any person” whose

“handling, storage, treatment, transportation or

disposal of any solid waste or hazardous waste may

present an imminent and substantial endangerment

to health or the environment.” Id. § 6973(a). And

“disposal” includes “discharge * * * of any solid waste

or hazardous waste into or on any land or water so

that such solid * * * waste or any constituent thereof

may * * * be * * * discharged into any waters, including ground waters.” Id. § 6903(3) (emphasis added).

22

Finally, the Safe Drinking Water Act (SDWA), 42

U.S.C. § 300f et seq. (1974), enacted just two years

after the Clean Water Act, provides measures specifically geared towards preventing and controlling

certain types of groundwater pollution. See Pet. 6-7,

11. Like the Clean Water Act, the SDWA recognizes

the role states play in regulating groundwater pollution. See 42 U.S.C. §§ 300h, h-1. EPA under the

SDWA is charged with “developing minimum requirements for” state underground injection control

“programs that prevent injection wells from contaminating underground sources of drinking water.”

Pet. 6; see 42 U.S.C. § 300h. The SDWA thus evidences Congress’s intent to provide for groundwater

protection independent of the Clean Water Act and

federal-discharge permitting program. Had Congress wanted to regulate groundwater contamination

through that mechanism, it could have—and would

have—done so explicitly.

IV.

EXPANDING FEDERAL JURISDICTION OVER

GROUNDWATER WOULD RESULT IN

UNINTENDED HARMFUL CONSEQUENCES.

1. The court of appeals’ decision threatens to upend the Clean Water Act’s existing cooperativefederalism regime. The Clean Water Act “establishes a distinctive variety of cooperative federalism,”

one “anticipat[ing] a partnership between the States

and the Federal Government.” U.S. Dep’t of Energy

v. Ohio, 503 U.S. 607, 633 (1992) (quoting Arkansas

v. Oklahoma, 503 U.S. 91, 101 (1992)). Expanding

federal regulation over groundwater would supersede state authority and add unnecessary costs and

regulatory uncertainty—contradicting the coopera-

23

tive federalism Congress implemented in the Clean

Water Act.

If the Ninth Circuit’s decision is left to stand, the

breadth of public activities subject to federal regulation and liability could balloon. Under it, “[e]veryday

activities, including farming, ranching, or having a

septic tank in your backyard could require a federaldischarge permit. This isn’t what Congress intended

when it passed the Clean Water Act.” Protecting

Groundwater Hearing (statement of Sen. Barrasso,

Chairman, S. Comm. on Env’t & Pub. Works).

Subjecting these workaday activities to Clean Water

Act permitting—a regime that this Court has previously characterized as “arduous, expensive, and

long”—would be unworkable. U.S. Army Corps of

Eng’rs v. Hawkes Co., 136 S. Ct. 1807, 1815 (2016).

The States that have appeared in this case quantify

the real-world implications this expanded permitting

regime would have. Under this theory, the Ninth

Circuit’s approach could subject home septic systems

to federal-discharge permitting—as these systems

often discharge pollutants into groundwater—where

it could be shown that such discharges eventually

reach “navigable waters.” This “could increase the

number of [federal-discharge] permits by roughly

220,000 in West Virginia alone,” representing “an

astronomical 35,000% increase over the number of

[federal-discharge] permits—607—issued by West

Virginia in fiscal year 2017.” State of West Virginia

et al. Cert. Amicus Br. 13-14 (footnotes omitted).

Similarly, “[p]oint sources that require[ ] [federaldischarge] permitting in Arizona alone could possibly

jump more than 200,000%” due to that State’s hundreds of thousands of septic systems. Br. of Amici

Curiae States of Arizona, et al. in Support of Petition

24

for Rehearing En Banc 8-9, No. 15-17447 (9th Cir.

Mar. 12, 2018), ECF No. 75. This is hardly the

regime Congress could have envisioned when it

crafted the federal-discharge permitting program

almost 50 years ago.

2. Further, whether there is a determination of

any hydrologic connection between groundwater and

surface water is a “site-specific” inquiry requiring

intricate “technical assessments.”

Protecting

Groundwater Hearing, 115th Cong. __ (statement of

Amanda Waters, Gen. Counsel, Nat’l Ass’n of Clean

Water Agencies). That assessment would include

consideration of “topography, hydrology, and geology

as well as climate, distance to surface water, and

travel time, among other factors.” NACWA EPA

Comment Letter, supra, at 8. These complex assessments add to the regulatory uncertainty posed by

the Ninth Circuit’s ruling. “Due to this complexity,

as well as varying state legal frameworks, there is

great diversity of state approaches” regarding the

regulation of groundwater pollutants.

Protecting

Groundwater Hearing, 115th Cong. __ (statement of

Martha Clark Mettler, Ass’t Comm’r, Office of Water

Quality, Indiana Dep’t of Envtl. Mgmt); see also

supra pp. __ (discussing varied state law approaches). Nevertheless, “states are consistent in their

desire to retain their current flexibilities to regulate

these discharges using their [own] discretion to

determine which laws and regulatory schemes apply.” Id. This comports with cooperative federalism

principles as well. States are in the best position to

assess what works for themselves based on their

unique landscapes, existing legal frameworks, and

regulatory processes. The Court should respect that

individuality and allow States to continue to function

25

as laboratories of groundwater environmental protection.

3. Expanding the scope of federal-discharge permitting would also divert needed funding away from the

maintenance and development of critical public

resources and infrastructure. To this end, a broad

group of states, municipal organizations, and water

utilities have voiced concern over expanding federal

regulation of groundwater. See, e.g., Ass’n of California Water Agencies et al. Cert. Amicus Br. 8-25;

State of West Virginia et al. Cert. Amici Br. 5-25.

Two impacts stand out.

First, public utilities ultimately pass on the cost of

environmental compliance to their ratepayers—

average Americans. The federal-discharge permitting program and Clean Water Act liability must

therefore remain predictable. Imposing new classes

of required permits and their concomitant compliance costs will hurt ratepayers who often cannot

afford an increase in their utility rates. See Protecting Groundwater Hearing, 115th Cong. __ (statement

of Amanda Waters, Gen. Counsel, Nat’l Ass’n of

Clean Water Agencies).

Second, the Ninth Circuit’s extension of Clean Water Act liability can affect countless drinking water

pipelines, sewer collection systems, and other public

utilities. These systems are often prone to leakage or

other episodic failures due to age. Id. Along those

lines, determinations necessary to issue a permit or

regulate may prove infeasible or arbitrary in the

context of a release into groundwater. Particularly,

whether or how these sources contribute to the

groundwater contamination chain may be difficult to

pinpoint or measure. “[L]eaks * * * are difficult to

26

predict and locate, and impossible to eliminate

altogether. Under [a direct hydrologic connection]

theory, each leak would potentially be regulated as a

distinct discharge under the” Clean Water Act.

NACWA EPA Comment Letter, supra, at 6. And the

Clean Water Act is a strict liability statute. 33

U.S.C. § 1311(a). If a utility cannot obtain a permit,

it will be exposed to hefty civil penalties and potential financial ruin.

According to water utility trade estimates, “approximately $600 billion [is projected to be] needed over

the next 20 years to address aging public sewer lines

and systems.” Protecting Groundwater Hearing,

115th Cong. __ (statement of Amanda Waters, Gen.

Counsel, Nat’l Ass’n of Clean Water Agencies).

Additionally, expanding the regulatory scope of

federal-discharge permitting “would have the unintended consequence of impeding beneficial and

innovative public infrastructure projects such as

groundwater recharge systems that are used to

convey stormwater or recycled wastewater into

aquifers to augment public water supplies, create

seawater intrusion barriers, prevent land subsidence, and eliminate surface outfalls to protect water

quality.” Id. To require utilities and local municipalities to shoulder an added regulatory burden

subject to the federal-discharge permitting program

would divert limited resources from these other

infrastructure priorities that have significant environmental and public health benefits. The Court

should avoid those harms by reversing the decision

below.

27

CONCLUSION

For the foregoing reasons, as well as those in Petitioner’s brief, the Ninth Circuit’s judgment should be

reversed.

Respectfully submitted,

AARON CUTLER

SEAN MAROTTA

Counsel of Record

HEATHER A. BRIGGS

PAIGE MUHLESTEIN*

HOGAN LOVELLS US LLP

555 Thirteenth Street, N.W.

Washington, D.C. 20004

(202) 637-4881

sean.marotta@hoganlovells.com

Counsel for Amici Curiae

* Admitted only in California.

Practice supervised by firm

partners admitted in the

District of Columbia.

MAY 2019

This is a copy of a public record, reproduced as it was published. It is not legal advice, and it may not be the version a court would rely on. Check the official source before you cite it.

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