Display of plans.

Each vessel must have a permanently exhibited, for the guidance of the master and crew members, general arrangement plans showing, for each deck, the various fire-retardant bulkheads together with particulars of the— (a) Fire-detection systems; (b) Manual-alarm systems; (c) Fire-extinguishing systems; (d) Fire doors; (e) Means of ingress to the different compartments; and (f) Ventilating-systems, including the— (1) Positions of the dampers; (2) Site of the remote means of stopping the fans; and (3) Identification of the fans serving each section.