Chamber Commerce v. Envtl. Prot. Agency
Headline: Court temporarily blocks EPA’s 2015 power-plant carbon emissions guidelines, pausing enforcement while appeals in the D.C. Circuit and possible Supreme Court review proceed.
Holding:
- Pauses enforcement of EPA’s 2015 power-plant carbon guidelines while appeals proceed.
- Stay ends automatically if the Supreme Court denies review.
- If the Supreme Court grants review, the pause lasts until the Court issues its judgment.
Summary
Background
The Environmental Protection Agency issued the “Carbon Pollution Emission Guidelines for Existing Stationary Sources: Electric Utility Generating Units” on October 23, 2015. An application asking the Court to pause that rule was submitted to the Chief Justice and referred to the Justices for decision. The order stays (pauses) the EPA rule while the applicants’ legal challenges move forward.
Reasoning
The core question was whether enforcement of the EPA’s 2015 guidelines should be put on hold while appeals and any request for Supreme Court review are resolved. The Court granted the stay, pausing enforcement pending disposition of the applicants’ petitions for review in the United States Court of Appeals for the District of Columbia Circuit and pending any petition asking the Supreme Court to review the matter. The order explains how it will end: it terminates automatically if the Supreme Court denies review, or it ends when the Court enters judgment if review is granted.
Real world impact
Practically, the EPA’s guidelines are not being enforced while the appeals proceed, so regulated entities will not face enforcement under this rule during the stay. This is a temporary, procedural pause and not a final decision on the rule’s legality; the rule could be reinstated or finally blocked depending on the outcome of the appeals and any Supreme Court review.
Dissents or concurrances
Four Justices—Ginsburg, Breyer, Sotomayor, and Kagan—stated they would have denied the application, indicating disagreement with pausing the rule.
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