FWS proposed to list the coal darter as a threatened species under the ESA, with a rule issued under §4(d) of the Act to provide for the conservation of the species. 

FWS announced findings that the following 10 species are not warranted for listing as endangered or threatened under the ESA: Hupp’s Hill cave beetle, Hubbard’s cave beetle, overlooked cave beetle, Shenandoah cave beetle, Little Kennedy cave beetle, Holsinger’s cave beetle, Hubricht’s cave beetle, silken cave beetle, Pinaleño talussnail, and San Xavier talussnail. 

FWS proposed to list the West Virginia spring salamander as an endangered species and to designate critical habitat under the ESA.

EPA proposed to establish new and revised human health water quality criteria for certain pollutants in the state of Florida. 

United States v. Chattanooga, City of, No. 1:12-cv-00245 (E.D. Tenn. Dec. 3, 2023). A proposed modification to an existing consent decree concerning a settling CWA defendant’s alleged violations with respect to the city's POTWs extends certain deadlines to achieve compliance with the consent decree while adding significant remedial projects that must be completed within five years. 

NMFS announced a 90-day finding on a petition to list spring-run Chinook salmon on the Washington Coast as endangered or threatened under the ESA, and to designate critical habitat for the species. 

FWS proposed to list the northern distinct population segment (DPS) and the southern DPS of the western spadefoot as threatened DPSs under the ESA, with a rule issued under §4(d) of the Act.  

FWS seeks comment on applications to conduct certain activities with foreign species that are listed as endangered under the ESA.

EPA Region 6 announced an initial revised designation determination that stormwater discharges from the Los Alamos Urban Area (as defined by the latest decennial Census) and Los Alamos National Laboratory property in Los Alamos County and Santa Fe County, New Mexico, are contributing to violations of New Mexico water quality standards and require NPDES permit coverage under the CWA.

FWS determined threatened species status under the ESA for the distinct population segment of the North American wolverine occurring in the contiguous United States, and issued a §4(d) rule that provides the prohibitions, and exceptions to those prohibitions, necessary and advisable for the conservation of the species.