46 C.F.R. § 131.805 General alarm bell, switch.
Title 46 - Shipping
The switch in the pilothouse that activates the general alarm bell must be clearly and permanently identified either by letters on a metal plate or with a sign in red letters on a suitable background that state the following: “GENERAL ALARM.”
Title 46: Shipping
PART 131—OPERATIONS
Subpart H—Markings for Fire Equipment and Emergency Equipment
§ 131.805 General alarm bell, switch.
