33 C.F.R. Subpart C—Structures
Title 33 - Navigation and Navigable Waters
Source: CGD 78–156, 48 FR 11267, Mar. 17, 1983, unless otherwise noted. Redesignated by CGD 91–031, 57 FR 43402, Sept. 21, 1992.
Before establishing a structure, the owner or operator shall apply for Coast Guard authorization to mark the structure in accordance with §66.01–5 of this chapter. The appropriate District Commander will determine the marking requirements. Markings determined to be required shall be established and maintained until: (a) The structure is removed; or (b) Otherwise directed by the District Commander.
Title 33: Navigation and Navigable Waters
PART 64—MARKING OF STRUCTURES, SUNKEN VESSELS AND OTHER OBSTRUCTIONS
Subpart C—Structures
§ 64.21 Marking and notification requirements.
§ 64.23 Duration of marking on structures.

