Code of Federal Regulations > Title 46 > Chapter II > Part 393 - PART 393—AMERICA'S MARINE HIGHWAY PROGRAM

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Sep 16, 2025

Subpart A [§ 393.1 - § 393.1] - Subpart A—General Provisions

Subpart B [§ 393.2 - § 393.3] - Subpart B—Marine Highway Route and Project Designations

Subpart C [§ 393.4 - § 393.6] - Subpart C—Department of Transportation Efforts To Foster and Support America's Marine Highways