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) > 149.665—What are the requirements for a general alarm system?

149.665—What are the requirements for a general alarm system?

Each pumping platform complex must have a general alarm system that:
(a) Is capable of being manually activated by using alarm boxes;
(b) Is audible in all parts of the pumping platform complex, except in areas of high ambient noise levels where hearing protection is required under § 150.613 of this chapter; and
(c) Has a high intensity flashing light in areas where hearing protection is used.