Mich. Comp. Laws § 28.432b
Signaling devices to which MCL 28.422 inapplicable.
Sec. 12b.
Section 2 does not apply to a signaling device that is approved by the United States coast guard pursuant to regulations issued under 46 USC 481, or under 46 USC 1454.
History: Add. 1982, Act 182, Eff. July 1, 1982; Am. 2008, Act 195, Eff. Jan. 7, 2009