{"data":{"id":"us/46-cfr-154.1750","jurisdiction":"us","citation":"46 CFR 154.1750","heading":"Butadiene or vinyl chloride: Refrigeration system.","body":"A refrigeration system for butadiene or vinyl chloride must not use vapor compression unless it:\n(a) Avoids any stagnation points where uninhibited liquid can accumulate; or\n(b) Has inhibited liquid from the cargo tank added to the vapor upstream of the condenser.","path":["Title 46—Shipping","CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER O—CERTAIN BULK DANGEROUS CARGOES","PART 154—SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES","Subpart D—Special Design and Operating Requirements"],"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":"f24804c99c0ee9e16b66de55344efc99dcb4116bb70ba6bfcd11a6f256171d8d","source_id":"us-cfr","stale":true,"prev":"us/46-cfr-154.1745","next":"us/46-cfr-154.1755"},"notice":"GroundRules: Original legal text. Not legal advice."}