46 C.F.R. § 160.066-10 Expiration date.
Title 46 - Shipping
Each approved signal must have an expiration date marked on it. That date must not be more than forty-two months from date of manufacture.
Title 46: Shipping
PART 160—LIFESAVING EQUIPMENT
Subpart 160.066—Distress Signal for Boats, Red Aerial Pyrotechnic Flare
§ 160.066-10 Expiration date.
