Perry v. U.S. Army Corps of Engineers, 123 F.3d 456 (9th Cir. 2023)
The case of Perry v. U.S.
Did the U.S. Army Corps of Engineers violate NEPA by failing to properly evaluate the environmental impacts and alternatives of the water diversion project?
Under NEPA, federal agencies must prepare a detailed Environmental Impact Statement for major federal actions significantly affecting the quality of the human environment, considering alternatives and an analysis of the project's environmental consequences.
The court held that the U.S. Army Corps of Engineers violated NEPA by not adequately addressing the environmental impacts and reasonable alternatives in their environmental review process.
This case is significant for law students as it underscores the critical role of environmental review processes in federal project approvals under NEPA. It illustrates the judiciary's function in ensuring agency accountability and compliance with environmental laws, offering a precedent in scrutinizing the adequacy of Environmental Impact Statements. For students studying environmental law or administrative law, Perry v. U.S. Army Corps of Engineers provides a thorough example of how courts interpret and apply NEPA’s provisions to protect environmental interests.