U.S. Code of Federal Regulations

Regulations most recently checked for updates: Aug 27, 2025

All TitlesTitle 46Chapter IPart 167Subpart 167.65 - Subpart 167.65—Special Operating Requirements
View all text of Subpart 167.65 [§ 167.65-1 - § 167.65-70]
§ 167.65-20 - Unnecessary whistling.

Unnecessary sounding of a nautical school ship's whistle is prohibited within any harbor limits of the United States.

© 2016 GovRegs | About | Disclaimer | Privacy