33 Navigation and Navigable Waters 1 2006-07-01 2006-07-01 false Purpose. 117.51 Section 117.51 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements
ยง 117.51 Purpose.

This subpart prescribes specific requirements relating to the operation of certain drawbridges.

Note:

The drawbridges under this subpart are listed by the waterway they cross and by the state in which they are located. Waterways are arranged alphabetically by state. The drawbridges listed under a waterway are generally arranged in order from the mouth of the waterway moving upstream. The drawbridges on the Atlantic Intracoastal Waterway are listed from north to south and on the Gulf Intracoastal Waterway from east to west.