{"data":{"id":"us/46-cfr-154.512","jurisdiction":"us","citation":"46 CFR 154.512","heading":"Piping: Thermal isolation.","body":"Low temperature piping must be thermally isolated from any adjacent hull structure to prevent the temperature of that structure from dropping below the minimum temperature for the hull material under § 154.170.","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":"c31acbd7e744bc275da9d76ca483d5d2cfcdb4f7d325d5a87c99ef27e362bc2f","source_id":"us-cfr","stale":true,"prev":"us/46-cfr-154.506","next":"us/46-cfr-154.514"},"notice":"GroundRules: Original legal text. Not legal advice."}