46 CFR 108.703
§ 108.703 Self-contained breathing apparatus.
United States · 46 CFR — Shipping · Status: effective
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- Citation
- 46 CFR 108.703, § 108.703 Self-contained breathing apparatus, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/226892
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Full text
(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.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.