46 C.F.R. § 177.1020 Strength.
Title 46 - Shipping
Each window, port hole, and its means of attachment to the hull or deck house, must be capable of withstanding the maximum load from wave and wind conditions expected due to its location on the vessel and the authorized route of the vessel.
Title 46: Shipping
PART 177—CONSTRUCTION AND ARRANGEMENT
Subpart J—Window Construction and Visibility
§ 177.1020 Strength.
