U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
That section of a structure bridging a navigable waterway so designed that it may be displaced to permit passage of traffic on the waterway.
Regulations most recently checked for updates: Aug 27, 2025
That section of a structure bridging a navigable waterway so designed that it may be displaced to permit passage of traffic on the waterway.