33 CFR 64.21 - Marking and notification requirements.

Regulations last checked for updates: May 03, 2025

Title 33 - Navigation and Navigable Waters last revised: Apr 29, 2025

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§ 64.21 - Marking and notification requirements.

§ 64.23 - Duration of marking on structures.

§ 64.21 - Marking and notification requirements.

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.

§ 64.23 - Duration of marking on structures.

Markings determined to be required shall be established and maintained until:

(a) The structure is removed; or

(b) Otherwise directed by the District Commander.

authority: 14 U.S.C. 503; 33 U.S.C. 409; 42 U.S.C. 9118; 43 U.S.C. 1333; 46 U.S.C. 70034; Department of Homeland Security Delegation No. 0170.1

source: CGD 78-156, 48 FR 11267, Mar. 17, 1983, unless otherwise noted.

cite as: 33 CFR 64.21