33 C.F.R. § 70.05-10 Revocation of license.
Title 33 - Navigation and Navigable Waters
Every master, pilot, and engineer, or person or persons acting in such capacity, respectively, on board any boat or vessel who shall willfully injure or destroy an aid to navigation established and maintained by the United States shall be deemed guilty of violating the provisions of §70.05–1 and shall upon conviction be punished as provided in §70.05–5 and shall also have his license revoked or suspended for a term to be fixed by the judge before whom tried and convicted.
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
§ 70.05-10 Revocation of license.