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14 U.S.C. 503, 544; 43 U.S.C. 1333; DHS Delegation No. 00170.1, Revision No. 01.4.
CGFR 58-17, 23 FR 3377, May 20, 1958, unless otherwise noted.
CGD 72-74R, 37 FR 13512, July 8, 1972, unless otherwise noted.
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Subscribe to: 33 CFR 67.10-10
No changes found for this content after 1/03/2017.
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Nomenclature changes to part 67 appear by USCG-2001-10714, 69 FR 24983, 24984, May 5, 2004, and by USCG-2025-0716, 90 FR 47585-47586, Oct. 2, 2025.
(a) Sound signals required by §§ 67.20-10, 67.25-10, and 67.30-10 must be operated continuously, regardless of visibility, unless the sound signal is controlled:
(1) By an attendant on the structure;
(2) Remotely by an attendant on a nearby structure; or
(3) By a fog detection device capable of activating the sound signal when the visibility in any direction is reduced to the rated range at which sound signal operation is required by this part.
(b) During construction and until such time as a sound signal is installed and operating on a platform, the whistle of an attending vessel moored alongside the platform may be used to sound the signal required for the structure by this part.
[CGFR 58-17, 23 FR 3377, May 20, 1958, as amended by USCG-2001-10714, 69 FR 24983, May 5, 2004]