33 C.F.R. § 70.05-1 General provisions.
Title 33 - Navigation and Navigable Waters
No person shall take possession of or make use of for any purpose, or build upon, alter, deface, destroy, move, injure, obstruct by fastening vessels thereto or otherwise, or in any manner whatever impair the usefulness of any aid to navigation established and maintained by the United States.
Title 33: Navigation and Navigable Waters
PART 70—INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION
Subpart 70.05—Collision With or Damage to Aids to Navigation
§ 70.05-1 General provisions.