{"data":{"id":"us/46-cfr-154.420","jurisdiction":"us","citation":"46 CFR 154.420","heading":"Tank design.","body":"(a) The structure of an integral tank must meet the deep tank scantling standards of the American Bureau of Shipping published in “Rules for Building and Classing Steel Vessels”, 1981.\n(b) The structure of an integral tank must be designed and shown by calculation to withstand the internal pressure determined under § 154.407.","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":"ac0fa1d5de4db0ce52cc99c758e46e1c5b7f77daf26cda669fec49db877d8650","source_id":"us-cfr","stale":true,"prev":"us/46-cfr-154.419","next":"us/46-cfr-154.421"},"notice":"GroundRules: Original legal text. Not legal advice."}