Natural Resources & Endangered Species

The United States Fish and Wildlife Service and the National Marine Fisheries Service (collectively, Services) proposed last week to rescind the regulatory definition of “harm” under the federal Endangered Species Act (ESA), sparking intense criticism from environmental advocacy groups. If finalized, the rescission would remove a longstanding protection for the habitat of wildlife species listed as threatened or endangered under the ESA, making regulatory compliance easier for many types of projects across the country. But it would also set up a potential collision between the current president’s deregulation efforts and one of several bills that California’s Legislature is considering as a way to compensate for potential “backsliding” of federal environmental protections, with the regulated community in California likely to be among the losers.Continue Reading Federal Proposal to Rescind ESA’s ‘Harm’ Definition Raises the Stakes for California’s AB 1319

This report provides an overview of major federal environmental regulations and court decisions of 2024. Landmark U.S. Supreme Court decisions with lasting consequences for environmental policy include Loper Bright Enterprises v. Raimondo, 603 U.S. 369 (2024),1 which ended judicial deference to administrative agencies, and Corner Post v. Federal Reserve, 603 U.S. 799 (2024), which opened the doors of federal courts to many more plaintiffs challenging regulations. These decisions have subsequently bolstered efforts to limit or rollback regulatory actions, both by industry and by members of the Trump administration. The Congressional Review Act (CRA), which allows Congress to rescind or invalidate new regulations, has also been used as the basis for invalidating many of the environmental regulations adopted since August 2024.Continue Reading Environmental YIR: 2024 Regulatory Legacies and Impacts

The U.S. Fish and Wildlife Service (the “Service”) published a proposed rule listing the tricolored bat as an endangered species under the Endangered Species Act (“ESA”). The tricolored bat occurs in portions of 39 states, including Texas, Iowa, and Oklahoma, which contain a significant concentration of utility-scale wind projects. In combination with the Service’s proposed “endangered” designation for the northern long-eared bat, the new proposed rule could complicate wind energy project permitting across the country.Continue Reading U.S. Fish and Wildlife Service Proposes Listing Tricolored Bat as Endangered Under Endangered Species Act