Little Manila Rising v. United States Environmental Protection Agency

NOT FOR PUBLICATION FILED

UNITED STATES COURT OF APPEALS FEB 24 2026

MOLLY C. DWYER, CLERK

U.S. COURT OF APPEALS

FOR THE NINTH CIRCUIT

LITTLE MANILA RISING, a nonprofit No. 24-6990 corporation; MEDICAL ADVOCATES Agency Nos. EPA–R09–OAR– FOR HEALTHY AIR, a nonprofit 2024–0250 corporation; SIERRA CLUB, a nonprofit EPA–R09– OAR–2024–0301 corporation, Environmental Protection Agency Petitioners, MEMORANDUM*

v.

UNITED STATES ENVIRONMENTAL

PROTECTION AGENCY; MICHAEL

REGAN, in his official capacity as Administrator of the U.S. Environmental Protection Agency; MARTHA GUZMAN ACEVES, Regional Administrator of Region 9 of U.S., in her official capacity as Regional Administrator for Region IX of the U.S. Environmental Protection Agency,

Respondents,

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SAN JOAQUIN VALLEY UNIFIED AIR

POLLUTION CONTROL DISTRICT,

Intervenor.

* This disposition is not appropriate for publication and is not precedent except as provided by Ninth Circuit Rule 36-3. On Petition for Review of an Order of the Environmental Protection Agency

Argued…