FEMA issued a final rule to implement the Federal Flood Risk Management Standard and update the agency's eight-step decisionmaking process for floodplain reviews. 

The Defense Threat Reduction Agency (DTRA) adopted DOE's electric vehicle charging stations categorical exclusion under NEPA to use in DTRA programs and funding opportunities administered by the agency. 

The Pipeline and Hazardous Materials Safety Administration (PHMSA) adopted a categorical exclusion established by DOE that covers a category of actions PHMSA proposes to take.

NRC proposed to amend its regulations on categorical exclusions for licensing, regulatory, and administrative actions that individually or cumulatively do not have a significant effect on the human environment by eliminating the preparation of EAs for such NRC actions.

The Department of Homeland Security (DHS) adopted 18 categorical exclusions established by DOE pursuant to NEPA to use for proposed DHS actions.

The Forest Service adopted multiple categorical exclusions from the Department of Commerce, DOE, BLM, National Telecommunications and Information Administration, and Bureau of Indian Affairs for future application to Service decisions concerning land management activities that are similar in nature.