This bill provides FY2026 appropriations to several federal departments and agencies for activities and programs related to commerce, law enforcement, science, energy and water development, public lands, and the environment. Specifically, the bill includes 3 of the 12 regular FY2026 appropriations bills: the Commerce, Justice, Science, and Related Agencies Appropriations Act, 2026;the Energy and Water Development and Related Agencies Appropriations Act, 2026; andthe Department of the Interior, Environment, and Related Agencies Appropriations Act, 2026.The departments, agencies, and activities funded in the bill include the Department of Commerce,the Department of Justice,the National Aeronautics and Space Administration (NASA),the National Science Foundation,U.S. Army Corps of Engineers civil works projects,the Department of Energy,the Department of the Interior,the Environmental Protection Agency,the Forest Service,the Indian Health Service, andseveral related and independent agencies.The bill also sets forth requirements and restrictions for using funds provided by this and other appropriations acts.