Implementation of the National Environmental Policy Act Guidance
On September 29, 2025, the Council on Environmental Quality (CEQ) issued a memorandum to the heads of Federal departments and agencies (agencies) to assist agencies with compliance with the National Environmental Policy Act (NEPA) and with establishing or revising agency NEPA implementing procedures. This guidance updates and replaces initial guidance issued on February 19, 2025.
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On September 29, 2025, the Council on Environmental Quality (CEQ) issued a memorandum to the heads of Federal departments and agencies (agencies) to assist agencies with compliance with the National Environmental Policy Act (NEPA) and with establishing or revising agency NEPA implementing procedures. This guidance updates and replaces initial guidance issued on February 19, 2025.
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Important dates
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Published
October 2, 2025
Who published it
The agencies listed in the official filing.