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Midwest Ozone Group v. Environmental Protection Agency

Emergency application for stay is denied on Oct. 4, 2024.
Docket No. Op. Below Argument Opinion Vote Author Term
24A186 D.C. Cir. N/A N/A N/A N/A OT 2024

Issue: Whether the Supreme Court should stay the Environmental Protection Agency's May 7 Mercury and Air Toxics Standards rule setting national emission levels for listed hazardous air pollutants.

SCOTUSblog Coverage

DateProceedings and Orders (key to color coding)
Aug 19 2024Application (24A186) for a stay pending disposition of a petition for review, submitted to The Chief Justice.
Aug 30 2024Response to application (24A186) requested by The Chief Justice, due by 4pm (EDT) on September 13, 2024.
Sep 13 2024Response to application from respondent Environmental Defense Fund, et al. filed.
Sep 13 2024Response to application from respondent United States filed.
Sep 13 2024Response to application from respondent Massachusetts, et al. filed.
Sep 18 2024Reply of applicant Midwest Ozone Group filed.
Oct 04 2024Application (24A186) referred to the Court.
Oct 04 2024Application (24A186) for stay presented to The Chief Justice and by him referred to the Court is denied