Council on Environmental Quality Issues Long Awaited Guidance for Environmental Review Across Agencies
On September 29, 2025, the Council on Environmental Quality (CEQ) issued long-awaited guidance to formalize agencies’ individual efforts to implement the National Environmental Policy Act (NEPA). After rescinding the CEQ regulations that shaped NEPA for 40+ years and bearing witness to various agencies’ independent efforts to issue their own NEPA rules, CEQ issued new guidance to more systematically guide the agencies’ efforts. As CEQ notes, “NEPA implementation reform now has been called for, authorized, and directed by all three branches of government at the highest possible level: Congress, the President, and the Supreme Court.” The guidance reflects direction from each.
Agencies Collectively Move to Overhaul Environmental Review Regulations
On July 3, 2025, numerous federal agencies initiated an effort to revise the manner in which they comply with the National Environmental Policy Act (NEPA). NEPA, a cornerstone of environmental governance and project development in the U.S., has historically been implemented through regulations from the Council on Environmental Quality (CEQ). The DC Circuit questioned the legality of those regulations, as well as CEQ’s authority to implement them. And at the direction of President Trump’s February 25, 2025 Executive Order 14154 — “Unleashing American Energy” — CEQ rescinded its NEPA implementing regulations. In place, CEQ provided guidance for agencies that instructed them to update their NEPA procedures by February 2026 in a manner consistent with recent statutory amendments that prioritizes “efficiency and certainty over any other policy objectives.” Today, we are getting our first glimpse into what that process will look like.
