Deregulatory Resources – Environmental and Energy Law Program

Legal Analysis

EPA Proposes to Limit Its Responsibility to Revise Hazardous Air Pollution Standards

Analysis of the proposal regarding previously unregulated hazardous air pollutant emission points, the agency’s legal rationale, and the implications for EPA’s broader obligations under the Clean Air Act.

June 9, 2026

Legal Analysis

A Department Untethered: The Erosion of DOJ Settlement Norms and Implications for Environmental Law

Analysis of recent departures from DOJ norms and the use of litigation and settlement as tools for advancing policy objectives.

June 2, 2026

Legal Analysis

The Limits of Deference: Judicial Review of Pretextual National Security Rationales

A look at the tension between judicial review and courts’ longstanding deference to agencies’ national security justifications.

May 11, 2026

EELP News

An Endangered Species Act Exemption Reveals Distrust of Process, Congress, and Courts

Why the Endangered Species Committee’s decision is so unusual and potential consequences of the exemption.

April 27, 2026

CleanLaw Podcast

CleanLaw — The ‘God Squad’s’ Unprecedented National Security Exemption

What will the decision to exempt all oil and gas activities in the Gulf of Mexico from the Endangered Species Act look like?

April 9, 2026

Quick Takes

Endangered Species Committee Exempts Oil and Gas Activities in the Gulf Based on National Security Finding

Security determination states that effects of litigation by environmental organizations causes uncertainty that threatens military operations and readiness.

April 3, 2026

Legal Analysis

When National Security Meets Endangered Species: Uncharted Legal Territory in the Gulf of Mexico

The Trump administration plans to invoke never-before-used ESA national security exemption.

March 30, 2026

Legal Analysis

EPA’s Final Rule Rescinding 2024 MATS Rule and Reinstating 2012 Standards

The legal foundations, regulatory history, and contested cost-benefit rationale behind EPA’s repeal of the 2024 MATS rule.

March 18, 2026

Quick Takes

EPA Rejects Colorado’s Regional Haze Plan Over Disputed Coal Plant Closure

A quick take on the disapproval, including a look at some of the legal arguments raised by commenters.

March 18, 2026