46 C.F.R. § 35.20-35

Whistling—T/ALL.

Last amended: 2016Year: 2026Length: 25 wordsOfficial source

Cite as 46 C.F.R. § 35.20-35 (2026)

The unnecessary sounding of a vessel's whistle is prohibited within any harbor limits of the United States. [CGD 95-027, 61 FR 26000, May 23, 1996]
46 C.F.R. § 35.20-35: Whistling—T/ALL. | Justis AI