46 C.F.R. § 160.028-5 Marking.
Title 46 - Shipping
(a) General. Each signal pistol shall be permanently and legibly marked with its serial number, Coast Guard approval number, and the name and address of the manufacturer. (b) [Reserved]
Title 46: Shipping
PART 160—LIFESAVING EQUIPMENT
Subpart 160.028—Signal Pistols for Red Flare Distress Signals
§ 160.028-5 Marking.

