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 C—Lifesaving Equipment (§149.300 to §149.340) > 149.336—What are the requirements for lifejackets?

149.336—What are the requirements for lifejackets?

(a) Except as under paragraph (b) of this section, each unmanned deepwater port must have at least one lifejacket complying with § 149.316 of this subpart for each person on the deepwater port. The lifejackets need to be available for use on the port only when persons are onboard.
(b) During helicopter visits, personnel who have aircraft type of lifejackets may use them as an alternative to the requirements of paragraph (a) of this section.