CFR > Title 33 - Navigation and Navigable Waters > CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY > SUBCHAPTER NN—DEEPWATER PORTS (parts 148 to 150) > PART 149—DEEPWATER PORTS: DESIGN, CONSTRUCTION, AND EQUIPMENT > SUBPART F—Design and Equipment (§149.600 to §149.700) > 149.670—What are the requirements for marking a general alarm system?

149.670—What are the requirements for marking a general alarm system?

Each of the following must be marked with the words “General Alarm” in yellow letters at least 1 inch high on a red background:
(a) Each general alarm box; and
(b) Each audio or visual device described under § 149.665 for signaling the general alarm.