Maritime Occupational Health and Safety Regulations

21 (1) The sleeping quarters, mess rooms, recreational facilities, and passageways in the crew accommodation space and their external bulkheads must be adequately insulated to prevent condensation or overheating.

(2) If there is a possibility of resulting heat effects in adjoining accommodation or passageways, steam and hot-water service pipes, machinery casings and boundary bulkheads of galleys and other spaces where heat is produced must be adequately insulated.