(8) In every ship of Class I, in any machinery space where the main propulsion and associated machinery including sources of main electrical supply are provided with automatic or remote control which are under continuously manned supervision from a control room, there shall be provided a fixed fire detection and fire alarm system of an approved type complying with Schedule 5 of Merchant Shipping Notice MSN 1666.
(9) In special category spaces in which the patrol is not maintained by a continuous fire watch at all times during the voyage there shall be provided in that space a fixed fire detection and fire alarm system of an approved type complying with Schedule 5 in Merchant Shipping Notice MSN 1666.