State of West Virginia v. EPA

90 F.4th 323
CourtCourt of Appeals for the Fourth Circuit
DecidedJanuary 10, 2024
Docket23-1418
StatusPublished
Cited by5 cases

This text of 90 F.4th 323 (State of West Virginia v. EPA) is published on Counsel Stack Legal Research, covering Court of Appeals for the Fourth Circuit primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
State of West Virginia v. EPA, 90 F.4th 323 (4th Cir. 2024).

Opinion

USCA4 Appeal: 23-1418 Doc: 51 Filed: 01/10/2024 Pg: 1 of 24

PUBLISHED

UNITED STATES COURT OF APPEALS FOR THE FOURTH CIRCUIT

No. 23-1418

STATE OF WEST VIRGINIA,

Petitioner,

v.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY; MICHAEL S. REGAN, Administrator, United States Environmental Protection Agency,

Respondents.

-----------------------------------------------------------

APPALACHAIN MOUNTAIN CLUB; SIERRA CLUB,

Amici Supporting Respondents.

On Petition for Review of an Order of the Environmental Protection Agency. (EPA-R03- OAR-2021-0873)

Argued: October 27, 2023 Decided: January 10, 2024

Before NIEMEYER, THACKER, and QUATTLEBAUM, Circuit Judges.

Respondents’ Motion to Transfer denied and Petitioner’s Motion for Stay granted by published opinion. Judge Niemeyer wrote the opinion, in which Judge Quattlebaum joined. Judge Thacker wrote a dissenting opinion. USCA4 Appeal: 23-1418 Doc: 51 Filed: 01/10/2024 Pg: 2 of 24

ARGUED: Michael Ray Williams, OFFICE OF THE ATTORNEY GENERAL OF WEST VIRGINIA, Charleston, West Virginia, for Petitioner. Alex Jacob Hardee, UNITED STATES DEPARTMENT OF JUSTICE, Washington, D.C., for Respondents. ON BRIEF: Zachary M. Fabish, Washington, D.C., Joshua D. Smith, SIERRA CLUB, Oakland, California; Seth L. Johnson, Kathleen L. Riley, Neil Gormley, EARTHJUSTICE, Washington, D.C., for Amici Curiae.

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NIEMEYER, Circuit Judge:

On October 1, 2015, the Environmental Protection Agency (“EPA”) exercised its

authority under the Clean Air Act to revise the National Ambient Air Quality Standards for

ozone, requiring each State to submit to the EPA a “State Implementation Plan” or “SIP”

to implement the more stringent requirements. On February 4, 2019, West Virginia

submitted its SIP, but the EPA, by a final action dated February 13, 2023, disapproved it,

finding that the State’s plan did not meet the substantive requirements of the Clean Air Act.

The EPA ruled that West Virginia’s SIP “fail[ed] to contain the necessary provisions to

eliminate emissions that would contribute significantly to nonattainment or interfere with

maintenance of the [air quality standards] in [downwind States],” namely in two States east

of West Virginia. Challenging the lawfulness of the EPA’s disapproval, West Virginia

filed this petition for review.

The EPA has filed a preliminary motion to transfer West Virginia’s petition for

review to the Court of Appeals for the District of Columbia, pursuant to the Clean Air Act’s

venue provision, 42 U.S.C. § 7607(b)(1), or, in the alternative, to dismiss it for lack of

venue. And West Virginia has filed a preliminary motion to stay the EPA’s final action

pending the outcome of its petition for review.

For the reasons given herein, we deny the EPA’s motion to transfer or to dismiss,

and we grant West Virginia’s motion for a stay.

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I

In furtherance of its responsibilities under the Clean Air Act “to protect and enhance

the quality of the Nation’s air resources,” 42 U.S.C. § 7401(b)(1), the EPA established air

quality standards for the emission of gases that contribute to the formation of ground-level

ozone. In 2015, it revised the standards, thereby requiring each State to issue and transmit

to the EPA a State Implementation Plan or SIP to comply with the revised standards. West

Virginia transmitted its SIP to the EPA in February 2019, which, as relevant here,

addressed the “good neighbor” provision of the Clean Air Act. That provision requires

SIPs to contain adequate provisions to prohibit in-state emissions of ozone-forming gases

from having specified adverse air quality effects on downwind States. See 42 U.S.C.

§ 7410(a)(2)(D)(i)(I).

Ozone, a molecule of three oxygen atoms (chemically, O3), is a very unstable gas

that has both beneficial and harmful effects on human health. Ozone in the stratosphere is

formed from O2 in the presence of ultraviolet light from the sun, and it protects the earth

from harmful ultraviolet rays. On the other hand, ground-level ozone — formed from the

oxides of nitrogen (NOx) and volatile organic compounds (VOCs) such as hydrocarbons

from fuel combustion in the presence of sunlight — is a pollutant that often manifests as

smog and is harmful to human health. Thus, to reduce ground-level ozone, emissions of

NOx and VOCs from power plants, other industrial facilities, and off-road engines, as

examples, would need to be reduced.

The EPA’s efforts to reduce ground-level ozone are thus focused on the emissions

of NOx and VOCs. And in regulating those gases, the EPA faces the problem that gases

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emitted in one State often move downwind to other States, forming ozone during their

exposure to sunlight. For example, as relevant in this case, ozone measured in

Pennsylvania, New Jersey, and Maryland might be the product of NOx and VOC emissions

in West Virginia or Ohio. Thus, to enforce its national air quality standards, the EPA

collects data at numerous monitoring points and uses those data to analyze where harmful

emissions are produced and where they contribute to the formation of ground-level ozone.

Federal regulations of ozone require each State to develop a SIP to demonstrate how the

State will reduce gases that produce ozone.

After the EPA issued its revised 2015 air quality standards for ozone, West Virginia

submitted a SIP, addressing how it planned to comply with its “good neighbor” obligations

under the revised standards. The EPA, however, issued an initial proposal to reject West

Virginia’s SIP on February 22, 2022, offering a detailed explanation for its disapproval.

And a year later, the EPA adopted its proposed reasons for rejection in a final agency action

on February 13, 2023, finding West Virginia’s SIP inadequate.

In its 2022 proposed rejection of West Virginia’s SIP, the EPA conducted its

analysis under an informal “4-step interstate transport framework,” which it used to

evaluate all States’ SIPs. Under the first step of that framework, the EPA identifies

monitoring sites having “problems attaining and/or maintaining” the established air quality

standards. Under the second step, it identifies States “that impact those air quality

problems in other (i.e., downwind) [S]tates,” thus “link[ing]” those States with the

downwind States. Under the third step, it considers “the emissions reductions necessary

. . . to eliminate each linked upwind [S]tate’s significant contribution to nonattainment” of

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the standard. And under the fourth, it considers that State’s proposed enforcement

measures.

Applying the 4-step framework, the EPA found, as particularized to West Virginia,

that 10 monitoring sites in 5 States downwind from West Virginia reported problems of

attainment, and 4 of those sites in 2 States were “linked” to West Virginia’s emissions.

The EPA concluded:

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90 F.4th 323, Counsel Stack Legal Research, https://law.counselstack.com/opinion/state-of-west-virginia-v-epa-ca4-2024.