Determining which areas constitute habitat for listed species has important consequences under the Endangered Species Act (“ESA” or “Act”), yet “habitat” is not currently defined by the Act or its implementing regulations.  On August 5, 2020, the US Fish and Wildlife Service and the National Marine Fisheries Service (jointly, “the Services”) proposed a rule to define “habitat” for purposes of designating “critical habitat” under section 4 of the Endangered Species Act.  See 85 Fed. Reg. 47,333 (Aug. 5, 2020).  The Services’ proposal responds to the Supreme Court’s November 27, 2018, unanimous holding in Weyerhaeuser Co. v. U.S. Fish & Wildlife Service, 139 S. Ct. 361 (2018), that an area is eligible for designation as critical habitat under the ESA only if the area is actually habitat for that species.  Accordingly, a final rule defining “habitat” would determine which areas of land and water are eligible for designation as critical habitat.  Such designations can affect projects that require federal agency permits or funding, because ESA section 7 consultation requires federal agencies to ensure that their actions are not likely to adversely modify or destroy designated critical habitat.  The result for federally approved or funded projects can be increased permitting costs and risks, and longer timelines.  The proposal’s comment period ended on September 4.  Over 160,000 comments were submitted.  Stakeholders now await a final rule.

Continue Reading Services Propose Definition of Habitat for ESA Regulations

The first comprehensive revision of the NEPA implementing regulations in over forty years goes into effect today. Litigants sought a preliminary injunction to block implementation of the rule nationwide, but their motion was denied by a district court late last week. While litigation is ongoing in three district courts, the new rule will apply to all new NEPA reviews started on or after September 14, 2020, and agencies will have discretion to apply the new rule to ongoing NEPA reviews initiated before September 14.
Continue Reading After Surviving Preliminary Injunction Motion, New NEPA Rule Becomes Effective Today