Interior Finalizes Its Minimalist NEPA Framework
On February 24, 2026, the U.S. Department of the Interior (DOI) finalized its July 2025 interim rule dramatically revising how the agency implements the National Environmental Policy Act (NEPA). As previewed last summer, DOI has rescinded roughly 80 percent of its prior NEPA regulations and moved those provisions into a newly issued NEPA Handbook. The result is a minimalist regulatory framework paired with detailed—but non-binding—departmental guidance. This overhaul did not occur in a vacuum. It follows and implements substantial NEPA reforms adopted by the Fiscal Responsibility Act of 2023 and President Trump’s January 20, 2025 [...]









