All towing vessels except those in restricted services are required to comply with new requirements for fire protection equipment and procedures under an interim rule issued by the USCG. The rule is the first step in a two-pronged approach to implementing the requirements of the 1996 USCG Authorization Act, which directed the USCG to promulgate regulations requiring fire suppression systems or other measures to control fires on towing vessels. · An engine room fire detection system with visible and audible alarms. · A fixed or portable system allowing for two-way communication between the pilothouse and the engine room. · A remote fuel shutoff for the main engine and other fuel lines.