U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
The requirements of this section apply to all projects on which Federal-aid highway funds are to be expended and to both civil and military airports.
Regulations most recently checked for updates: Aug 27, 2025
The requirements of this section apply to all projects on which Federal-aid highway funds are to be expended and to both civil and military airports.