The Airport Environmental Program helps airports implement the National Environmental Policy Act (NEPA) and other Federal environmental laws and regulations. This includes airport noise compatibility planning (Part 150), airport noise and access restrictions (Part 161), environmental review for airport development, and the application of the Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970.
- Chicago Airports District Office (Illinois, Indiana, Wisconsin)
- Detroit Airports District Office (Michigan, Ohio)
- Dakota-Minnesota Airports District Office (MN,ND,SD)