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46 CFR 97.20-1

§ 97.20-1 Unnecessary whistling prohibited.

United States · 46 CFR — Shipping · Status: effective

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46 CFR 97.20-1, § 97.20-1 Unnecessary whistling prohibited, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/226524
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Full text

(a) The unnecessary sounding of the vessel's whistle is prohibited within any harbor limits of the United States.

Legislative history

This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.