46 C.F.R. § 199.140 Stowage of rescue boats.
Title 46 - Shipping
(a) General. Rescue boats must be stowed— (1) To be ready for launching in not more than 5 minutes. (2) In a position suitable for launching and recovery; (3) In a way that neither the rescue boat nor its stowage arrangements will interfere with the operation of any survival craft at any other launching station; and (4) If it is also a lifeboat, in compliance with the requirements of §199.130. (b) Each rescue boat must have a means provided for recharging the rescue boat batteries from the vessel's power supply at a supply voltage not exceeding 50 volts. (c) Each inflated rescue boat must be kept fully inflated at all times. [CGD 84–069, 61 FR 25313, May 20, 1996, as amended at 63 FR 52819, Oct. 1, 1998]
Title 46: Shipping
PART 199—LIFESAVING SYSTEMS FOR CERTAIN INSPECTED VESSELS
Subpart B—Requirements for All Vessels
§ 199.140 Stowage of rescue boats.