For the first time in nearly 50 years, following the federal government's recission of CEQ's NEPA implementing regulations on April 11, 2025, there are no governmentwide regulations in place to provide consistent direction to all federal agencies on how to implement the governmentwide procedural obligations established by NEPA. This Comment explains the costs of eliminating the common floor that the CEQ regulations had established for federal agencies conducting the environmental analyses required to comply with NEPA’s statutory mandate, and why those costs need not have been incurred.

In Marin Audubon Society v. Federal Aviation Administration, a divided panel for the D.C. Circuit cast significant doubt on the continued durability of CEQ’s NEPA regulations, stating that the agency lacked the authority to issue binding regulations governing federal agencies’ compliance with NEPA. This Comment argues that on closer examination of the court’s legal reasoning, these sweeping statements concerning CEQ’s regulatory authority actually amount to nonbinding dicta.

Tribes in the Pacific Northwest have faced persistent obstacles to their exercise of treaty fishing rights, most prominently illegal regulation of off-reservation fishing by state governments. As salmon decline, a new frontier is emerging for treaty right violations: environmental degradation. A recent court victory ruled that a series of culverts owned and operated by the state of Washington violated tribal treaty rights to fish for salmonids at their “usual and accustomed” places.