{"data":{"id":"us/46-cfr-108.703","jurisdiction":"us","citation":"46 CFR 108.703","heading":"Self-contained breathing apparatus.","body":"(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—\n(1) Ammonia to refrigerate any space with a volume of more than 20 cubic feet; or\n(2) Fluorocarbons to refrigerate any space with a volume of more than 1000 cubic feet.\n(b) The self-contained breathing apparatus required in § 108.497 may be used for this purpose.","path":["Title 46—Shipping","CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER I-A—MOBILE OFFSHORE DRILLING UNITS","PART 108—DESIGN AND EQUIPMENT","Subpart H—Miscellaneous Equipment"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-46.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:22Z","sha256":"10ae93b64fdfbafcef1ae3ca2a39c813883cc7d34757ba25abc5f14fbab7cd2c","source_id":"us-cfr","stale":true,"prev":"us/46-cfr-108.701","next":"us/46-cfr-108.705"},"notice":"GroundRules: Original legal text. Not legal advice."}