CFR > Title 46 - Shipping > CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY > SUBCHAPTER I-A—MOBILE OFFSHORE DRILLING UNITS (parts 107 to 109) > PART 108—DESIGN AND EQUIPMENT > SUBPART H—Miscellaneous Equipment (§108.697 to §108.719) > 108.703—Self-contained breathing apparatus.

108.703—Self-contained breathing apparatus.

(a) Each unit must be equipped with a self-contained breathing apparatus described in § 108.497(a) to use as protection against gas leaking from a refrigeration unit if it is equipped with any refrigeration unit using—
(1) Ammonia to refrigerate any space with a volume of more than 20 cubic feet; or
(2) Fluorocarbons to refrigerate any space with a volume of more than 1000 cubic feet.
(b) The self-contained breathing apparatus required in § 108.497 may be used for this purpose.
[CGD 73-251, 43 FR 56808, Dec. 4, 1978, as amended by CGD 86-036, 57 FR 48326, Oct. 23, 1992]