EPA updated the regulatory framework governing the management and protection of environmental, fish and wildlife, other surface resources, and special areas in the National Petroleum Reserve in Alaska.

NMFS announced the initiation of a five-year review for the non-U.S. distinct population segment of smalltooth sawfish under the ESA. 

The U.S. Sentencing Commission announced that it has promulgated amendments to the sentencing guidelines, policy statements, commentary, and statutory index.

The Internal Revenue Service finalized regulations regarding federal income tax credits under the Inflation Reduction Act for the purchase of qualifying new and previously-owned clean vehicles. 

NMFS proposed to modify the regulations for Marine Mammal Protection Act §104 permits, including scientific research, enhancement, photography, and public display permits and letters of confirmation.

FWS established a nonessential experimental population of the grizzly bear within the U.S. portion of the North Cascades Ecosystem (NCE) in the state of Washington under §10(j) of the ESA in order to support the reintroduction, recovery, and conservation of the species within the NCE. 

CEQ finalized its “Bipartisan Permitting Reform Implementation Rule” to revise its regulations for implementing the procedural provisions of NEPA. 

DOE revised its NEPA implementing procedures to add a categorical exclusion for certain energy storage systems and modify categorical exclusions for upgrading and rebuilding powerlines and for solar photovoltaic systems, as well as to make conforming changes to related sections of the Department’s NEPA regulations. 

The Federal Transit Administration announced the availability of a programmatic assessment of greenhouse gas emissions from transit projects. 

The National Aeronautics and Space Administration (NASA) adopted the Department of the Air Force's categorical exclusion for supersonic flying operations over land and above 30,000 feet mean sea level, or over water and above 10,000 feet mean sea level and more than 15 nautical miles from land under NEPA to use in NASA’s program and funding opportunities.