NOAA-Fisheries designated 3,013 square miles in Alaska as critical habitat for the Cook Inlet beluga whale distinct population segment, excluding the Port of Anchorage and portions of military lands.

FWS reclassified the Okaloosa darter from endangered to threatened under the ESA due to a substantial improvement in the species' status.

DOE amended energy conservation standards for residential clothes dryers and room air conditioners.

EPA seeks public comment on proposed rulemaking to address water quality conditions affecting aquatic resources in the San Francisco Bay/Sacramento-San Joaquin Delta Estuary in California.

EPA determined that perchlorate meets the SDWA's criteria for regulation as a contaminant.

The U.S. Forest Service seeks public comment on a proposed new rule to guide land and resource management planning for all units of the National Forest System.

EPA seeks public comment on its plan for periodic retrospective review of regulations as called for by Executive Order No. 13563, Improving Regulation and Regulatory Review.

EPA proposed a supplemental federal implementation plan for the Four Corners power plant on the Navajo Nation in New Mexico to reduce visibility-impairing pollution.