Hull Construction Regulations

231 (1) All interior escape routes shall be clearly marked as escape routes.

(2) An emergency lighting system shall be fitted in corridors and stairways that are used for emergency escape routes and that lead to exits or emergency escape hatches or scuttles.

(3) A diagram that shows clearly all escape routes to the open deck and the location of nearby firefighting equipment shall be permanently attached to a conspicuous place near the exit in each cabin, messroom and lounge and in any space occupied by the crew while normally employed.