{"data":{"id":"us/46-cfr-154.1210","jurisdiction":"us","citation":"46 CFR 154.1210","heading":"Hold space, void space, cofferdam, and spaces containing cargo piping.","body":"(a) Each hold space, void space, cofferdam, and spaces containing cargo piping must have:\n(1) A fixed mechanical ventilation system; or\n(2) A fixed ducting system that has a portable blower that meets § 154.1205(i) and (j).\n(b) A portable blower in any personnel access opening must not reduce the area of that opening so that the opening does not meet § 154.340.","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 C—Design, Construction 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":"df90ecb74f80e12760440580b6f3866f59dbd26dece8127028059b7c48c6b56d","source_id":"us-cfr","stale":true,"prev":"us/46-cfr-154.1205","next":"us/46-cfr-154.1300"},"notice":"GroundRules: Original legal text. Not legal advice."}