Skip to content
Menu

Trackers

  • Regulatory Tracker
  • Environmental Justice Tracker

Research Topics

  • Administrative Law
  • Clean Air
  • Clean Cars
  • Clean Water
  • Corporate Climate Risk
  • Environmental Justice
  • Methane Emissions
  • Power Sector

All Topics

About EELP

  • Mission and Approach
  • EELP Team
  • Students
  • Electricity Law Initiative
  • Legal Analysis
  • CleanLaw Podcast
  • Advisory Board
  • EELP in the News
  • Support Our Work
  • Contact Us

Latest News

  • The Congressional Review Act in 2025: Expanding Use and Emerging Questions
  • Recent History of US Methane Regulation
  • One Year of Trump’s ‘Energy Emergency’ in Context and in Court

CleanLaw Podcast

No content

Topic

Clean Cars

EELP provides expert guidance to stakeholders on regulatory design, helping to create and implement effective, long-lasting policies. We also work with stakeholders to build strong support for robust vehicle standards.

Clean Cars

Media Inquiries

  • Regulatory Tracker

Clean Car Rules — Corporate Average Fuel Economy Standards/Greenhouse Gas Standards

The EPA rescinded the Endangerment Finding and all GHG vehicle standards.

March 12, 2026

Clean Car Rules — Corporate Average Fuel Economy Standards/Greenhouse Gas Standards
  • Post

Podcast: Unpacking EPA’s Decision to Rescind the Endangerment Finding

Jody Freeman on the history of the Endangerment Finding, EPA’s rescission, and what could happen if it reaches the Supreme Court.

March 2, 2026

Podcast: Unpacking EPA’s Decision to Rescind the Endangerment Finding
  • Legal Analysis

Eliminating the Foundation: Vulnerabilities in and Implications of EPA’s Endangerment Finding Rescission

Analysis breaking down EPA’s arguments in the final rule, exploring potential legal vulnerabilities in litigation, and what this all could mean for regulating GHG emissions in the future.

March 2, 2026

Eliminating the Foundation: Vulnerabilities in and Implications of EPA’s Endangerment Finding Rescission
  • EELP News

Jody Freeman on Shift Key: Clean Air, the Endangerment Rescission, and What’s Next

On a podcast, Jody discusses the endangerment finding and the future of climate law.

February 17, 2026

Jody Freeman on Shift Key: Clean Air, the Endangerment Rescission, and What’s Next
  • Legal Analysis

The Congressional Review Act in 2025: Expanding Use and Emerging Questions

After decades of limited use, Congress used the Congressional Review Act 22 times in 2025, testing the boundaries of congressional power, agency rulemaking, and the courts’ role in reviewing CRA actions.

February 5, 2026

The Congressional Review Act in 2025: Expanding Use and Emerging Questions
  • Quick Takes

NHTSA Proposes Significantly Weakened Vehicle Fuel Economy Standards

A look at NHTSA’s proposal and the issues we’ll be watching as it’s finalized.

January 9, 2026

NHTSA Proposes Significantly Weakened Vehicle Fuel Economy Standards
  • Regulatory Tracker

Corporate Average Fuel Economy Penalties

In July 2025, Congress eliminated the Corporate Average Fuel Economy civil penalties, resetting penalties to $0.00.

July 4, 2025

Corporate Average Fuel Economy Penalties
  • Legal Analysis
  • Quick Takes

Quick Take: Diamond Alternative Energy v. EPA

A look at the decision, how this case ended up in the Supreme Court, and how California’s vehicle standards work.

June 27, 2025

Quick Take: Diamond Alternative Energy v. EPA
  • Legal Analysis

Clean Fuel Standard Directed Benefit Mechanisms to Promote Equity

New paper co-authored by Abby Husselbee looks at how CFS programs could be designed to direct public health, mobility, and economic benefits.

April 3, 2025

Clean Fuel Standard Directed Benefit Mechanisms to Promote Equity

Posts pagination

1 2 3 … 5 Next

Environmental & Energy
Law Program at Harvard Law School

6 Everett Street, Suite 4119
Cambridge, MA 02138
(617) 495-1857

Emmett Environmental Law Center

Connect

  • Student Opportunities
  • Media Inquiries
  • Support Our Work

Resources

  • Regulatory Tracker
  • Federal Environmental Justice Tracker
  • CleanLaw Podcast
  • Research Areas
  • EELP in the News

Follow us

  • LinkedIn
  • Instagram
  • Blue Sky
  • YouTube

Subscribe to EELP updates




© 2026 Harvard Law School. All Rights Reserved. | Digital Accessibility