Endangered Species Law & Policy

On Friday, September 29, 2017, the U.S. Fish & Wildlife Service (Service) announced its withdrawal of the proposed rule listing the Kenk’s amphipod (Stygobromus kenki), an aquatic crustacean, as an endangered species under the Endangered Species Act (ESA).  The Service originally proposed to list the amphipod, which occurs in the District of Columbia, Virginia, and Maryland, in September 2016 due to the impacts of water quality, water quantity, and other collateral impacts of urbanization near the species’ habitat.  In support of its decision to withdraw the proposed ...

On September 20, 2017, the U.S. Fish and Wildlife Service (USFWS) listed three separate species under the Endangered Species Act ("ESA").  USFWS listed the Sonoyta mud turtle (Kinosternon sonoriense) as endangered, and the 'I'iwi (Drepanis coccinea) and pearl darter (Percina aurora) as threatened species under the ESA.  Despite listing all three species, the USFWS deferred designating critical habitat for the three species.  The three listing decisions, all of which were compelled by settlements that the USFWS entered into during the Obama administration, are summarized below.

On August 28, 2017, the U.S. Court of Appeals for the Ninth Circuit affirmed a district court decision upholding a U.S. Fish and Wildlife Service (Service) determination that the Sonoran Desert Area bald eagle does not constitute a distinct population segment (DPS) under the Endangered Species Act (ESA).  Ctr. for Biological Diversity v. Zinke, No. 14-17513, 2017 WL 3687443 (9th Cir. Aug. 28, 2017).  The court deferred to the Service’s interpretation of its DPS policy, holding that the Service reasonably applied the relevant factors and considered scientific evidence to support ...

On August 17, 2017, the National Marine Fisheries Service (NMFS) issued a final rule designating critical habitat for the endangered New York Bight, Chesapeake Bay, Carolina, and South Atlantic Distinct Population Segments (DPSs) of Atlantic sturgeon (Acipenser oxyrinchus oxyrinchus), and the threatened Gulf of Maine DPS of Atlantic sturgeon.  Collectively, the critical habitat designations total approximately 4,000 miles of aquatic habitat for the five DPSs.

Specific areas designated as critical habitat for the five DPSs are as follows:

• Gulf of Maine DPS: approximately 244 ...

In furtherance of the administration's broad infrastructure initiative, President Trump on August 15 signed an executive order (EO) entitled Establishing Discipline and Accountability in the Environmental Review and Permitting Process for Infrastructure Projects.  The EO directs federal agencies to make coordinated, predictable, transparent, and timely decisions with the goal of completing all federal environmental reviews and authorization decisions for major infrastructure projects within two years.  Infrastructure project is defined by the EO to encompass ...

On August 9, 2017, the National Marine Fisheries Service (NMFS) issued a 12-month finding on a petition to list the Pacific bluefin tuna (Thunnus orientalis) as an endangered or threatened species under the Endangered Species Act (ESA), concluding that listing at this time is not warranted.  NMFS determined that the species is not endangered throughout all or a significant portion of its range, and that it is not likely to become endangered in the foreseeable future.

NMFS’s 12-month finding follows the Center for Biological Diversity’s June 20, 2016 petition to list the ...

On August 1, 2017, the U.S. Court of Appeals for the District of Columbia Circuit issued a decision in Humane Society of the U.S. v. Zinke, Case No. 15-5041 (Aug. 1, 2017), affirming a district court decision that keeps the Western Great Lakes Distinct Population Segment (DPS) of Grey Wolves on the List of Endangered and Threatened Species.  Plaintiffs in the case allege that the Secretary of the Interior and U.S. Fish and Wildlife Service’s (collectively, Service) 2011 Final Rule (Rule) removing the DPS from the list of endangered and threatened species failed to consider two key ...

On July 19, 2017, the House Committee on Natural Resources held a full committee legislative hearing on five bills that would amend portions of the Endangered Species Act (ESA).

• H.R. 424 (Rep. Collin Peterson; D-MN) – This bill would require the Department of Interior to reissue the final rules relating to the listing of the gray wolf in the Western Great Lakes and Wyoming.
• H.R. 717 (Rep. Pete Olsen; R-TX) – This bill would remove the 90-day and 12-month deadlines for making listing determinations and allow the U.S. Fish and Wildlife Service (USFWS) and National Marine Fisheries ...

Battle lines are being drawn in connection with ongoing efforts by lawmakers to reform the Endangered Species Act (ESA).  In a letter addressed to the leaders of both houses of Congress, the Senate Environmental and Public Works Committee and the House Committee on Natural Resources, more than 400 groups requested lawmakers to oppose any bill, rider, or other policy proposal that weakens protections for endangered species and habitat.  The letter's signatories include non-governmental organizations based throughout the United States, as well as national non-profits Natural ...

On June 23, 2017, the U.S. Fish and Wildlife Service (Service) promulgated a long-awaited final rule to delist the Hualapai Mexican vole (Microtus mexicanus hualpaiensis) (HMV) due to the Service’s determination that the original 1987 listing of the HMV under the Endangered Species Act (ESA) was in error.  Based upon more recent scientific and commercial information, the Service concluded that the HMV is not a distinguishable subspecies of Mexican vole and thus is not a valid taxonomic entity listable under the ESA.  This error in taxonomic classification was first raised by a ...