Overnight accommodations
Overnight accommodations or overnight accommodation space means an accommodation space for use by passengers or by crew members, which has one or more berths, including beds or bunks, for passengers or crew members to rest for extended periods. Staterooms, cabins, and berthing areas are normally overnight accommodation spaces. Overnight accommodations do not include spaces that contain only seats, including reclining seats.
Source
46 CFR § 175.400
Scoping language
The following terms are used in this subchapter: