{"data":{"id":"us/46-cfr-153.432","jurisdiction":"us","citation":"46 CFR 153.432","heading":"Cooling systems.","body":"(a) Each cargo cooling system must have an equivalent standby unit that is installed and that can be placed in operation immediately after failure of the primary cooling system.\n(b) Each tankship that has a cargo tank with a required cooling system must have a manual that contains:\n(1) A piping diagram for the cooling system; and\n(2) Instructions for changing over to the standby system described in paragraph (a) of this section.","path":["Title 46—Shipping","CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER O—CERTAIN BULK DANGEROUS CARGOES","PART 153—SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS","Subpart B—Design and 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":"fc810a1e600c0d1e5ff9f73775a72fc1bf36cd46842e9bf6e9abd22783bf561f","source_id":"us-cfr","stale":true,"prev":"us/46-cfr-153.430","next":"us/46-cfr-153.434"},"notice":"GroundRules: Original legal text. Not legal advice."}