46 CFR 78.17-10 - Loudspeaker system.
(a) Where fitted, the complete loudspeaker system shall be tested at least once every week. This test shall be made by an officer of the vessel.
See subchapter J (Electrical Engineering) of this chapter for details.
[CGFR 65-50, 30 FR 16955, Dec. 30, 1965, as amended by CGD 74-125A, 47 FR 15231, Apr. 8, 1982]
Title 46 published on 2014-10-01
no entries appear in the Federal Register after this date.