46 CFR § 131.810
General alarm bell
April 15, 2021
Each general alarm bell must be identified by red letters at least 13 millimeters ( 1⁄2 -inch) high that state the following: “GENERAL ALARM—WHEN BELL RINGS GO TO YOUR STATION.”
Each general alarm bell must be identified by red letters at least 13 millimeters ( 1⁄2 -inch) high that state the following: “GENERAL ALARM—WHEN BELL RINGS GO TO YOUR STATION.”