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. 

The General Services Administration (GSA) adopted DOE’s electric vehicle charging stations categorical exclusion under NEPA to use for proposed GSA actions. 

EPA adopted FWS' categorical exclusion for restoration activities of wetland, riparian, instream, and native habitats under NEPA to use in certain water grants and loan programs administered by the Agency. 

The National Aeronautics and Space Administration amended and updated its regulations for implementing NEPA, and incorporated updates to its categorical exclusions. 

The National Telecommunications and Information Administration (NTIA) announced that it will follow the First Responder Network Authority’s NEPA procedures on an interim basis with modifications to account for NTIA's internal organization and establish 30 new categorical exclusions in compliance with NEPA, CEQ regulations, and other related authorities.