UPDATE

On February 19, the White House unveiled an interim final rule (IFR) to rescind all National Environmental Policy Act (NEPA) implementing regulations that the Council on Environmental Quality (CEQ) has promulgated since 1977. The IFR takes effect immediately and bypasses the usual public notice and comment process for rulemakings by invoking the “good cause” exception in the Administrative Procedures Act (APA)[1], although its publication in the Federal Register will trigger a 30-day public comment period.

This past Monday, the U.S. District Court for the District of North Dakota issued its ruling in the closely watched case of Iowa v. Council on Envtl. Quality, 1:24-cv-089 (D.N.D. Feb. 3, 2025), vacating the Biden administration’s Phase 2 National Environmental Policy Act (NEPA) rule on the grounds that the Council on Environmental Quality (CEQ) overstepped its authority when it first promulgated NEPA regulations in 1978. This decision was just the latest in a series of falling dominos over the past three months that have completely upended NEPA practice both inside and outside of the federal government.

On January 9, the White House Council on Environmental Quality (CEQ) issued an Interim Guidance on Consideration of Greenhouse Gas (GHG) Emissions and Climate Change (Interim Guidance) “to assist Federal agencies in their consideration of the effects of GHG emissions and climate change when evaluating proposed major Federal actions in accordance with the National Environmental Policy Act (NEPA).”

On April 20, the Council on Environmental Quality (CEQ) issued a Final Rule, revising certain sections of its regulations implementing the National Environmental Policy Act (NEPA). The Final Rule represents “Phase 1” of the Biden administration’s plan to reverse the Trump-era rulemaking, which significantly revised the NEPA regulations for the first time since 1978.

NEPA, sometimes referred to as a “paper tiger,” requires federal agencies to take a “hard look” at the environmental impacts of certain proposed projects but does not mandate any particular outcome. In July 2020, the Trump administration issued its Final Rule, which represented the first update to the NEPA regulations in over 40 years. The 2020 rule contained numerous revisions, many of which were intended to speed up infrastructure projects by reducing delays and paperwork during NEPA reviews. It also revised the definition of “effects,” which traditionally included “direct, indirect, and cumulative effects,” by reducing it to one short paragraph and eliminating references to these three categories, and instead providing that “effects” should not be analyzed “if they are remote in time, geographically remote, or the product of a lengthy causal change.”

On October 7, the Council on Environmental Quality (CEQ) issued a Notice of Proposed Rulemaking (NOPR) to revise its regulations implementing the National Environmental Policy Act (NEPA), which requires federal agencies to take a “hard look” at the environmental impacts of certain proposed projects, but does not mandate any particular outcome. The NOPR is focused on revisions the July 2020 rulemaking completed by the Trump administration, which was the first significant overhaul of the NEPA regulations since their initial promulgation in 1978. The Trump rulemaking included provisions to streamline the NEPA review process, as well as substantive changes to the scope of the review. CEQ’s NOPR follows an announcement early in 2021 by the incoming Biden administration that it planned to review the July 2020 rulemaking. In the NOPR, the Biden administration outlines the aspects of the rule it plans to change: the purpose and need of a proposed agency action, agency procedures for implementing CEQ’s regulations, and the definition of “effects” of a proposed action.

Following the Council on Environmental Quality’s (CEQ) July 2020 overhaul of regulations implementing the National Environmental Policy Act (NEPA), environmental plaintiffs filed a series of lawsuits challenging the rule in federal courts in California, Virginia, New York, and the District of Columbia. The plaintiffs argued that CEQ violated NEPA itself in promulgating the final rule by failing to prepare an environmental assessment (EA) or environmental impact statement (EIS). They also argued that CEQ ran afoul of the Administrative Procedure Act (APA) by failing to follow notice-and-comment requirements, by issuing a final rule that is “arbitrary and capricious,” and by improperly narrowing both the scope of projects under review and the types of impacts agencies should consider.

On July 16, 2020, the Council on Environmental Quality (CEQ) published its long-awaited final rule to amend its regulations implementing the National Environmental Policy Act of 1969 (NEPA), introducing important changes to the 40-year-old review process. The statute requires federal agencies to take a “hard look” at the environmental impacts of certain proposed projects, but does not mandate any particular outcome. The final rule follows CEQ’s June 2018 Advanced Notice of Proposed Rulemaking (ANOPR) and the January 2020 Notice of Proposed Rulemaking (NOPR), which we previously discussed here.

On Tuesday, March 10, the comment period closed on the Council on Environmental Quality’s (CEQ) Notice of Proposed Rulemaking (NOPR) to update its regulations implementing the National Environmental Policy Act (NEPA).

CEQ published its proposed rule on January 10, 2020 (see January 15, 2020 edition of the Environmental Law & Policy Monitor). CEQ’s proposed rule aims to update its regulations—which have not been modified since they were released in 1978—by streamlining the NEPA process and instituting changes to reduce delays and paperwork, and modifying the scope of agencies review of proposed actions.

On January 10, 2020, the Council on Environmental Quality (CEQ) published the long-awaited proposed rule to amend its regulations implementing the National Environmental Policy Act of 1969 (NEPA).  The statute, sometimes pejoratively referred to as a “paper-tiger,” requires a federal agency to take a hard look at the environmental impacts of certain proposed projects, but does not mandate any particular outcome.