{"data":{"id":"us/46-cfr-154.435","jurisdiction":"us","citation":"46 CFR 154.435","heading":"General.","body":"(a) The design of a semi-membrane tank, the supporting insulation for the tank, and the supporting hull structure for the tank must be specially approved by the Commandant (CG-ENG).\n(b) A semi-membrane tank must be designed to meet:\n(1) § 154.425 through § 154.432;\n(2) § 154.437 through § 154.440; or\n(3) § 154.444 through § 154.449.","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":"87b0af0fae8bc512ad64d815ae99ea9c59cabfbc39ea661ef44bdcb15b8a2e3e","source_id":"us-cfr","stale":true,"prev":"us/46-cfr-154.432","next":"us/46-cfr-154.436"},"notice":"GroundRules: Original legal text. Not legal advice."}