{"data":{"id":"us/46-cfr-154.421","jurisdiction":"us","citation":"46 CFR 154.421","heading":"Allowable stress.","body":"The allowable stress for the integral tank structure must meet the American Bureau of Shipping's allowable stress for the vessel's hull published in “Rules for Building and Classing Steel Vessels”, 1981.","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":"1c8de57ea850d84ee320fcb4edb60d38aac117e3757b3dc1d6b0c5522043ee68","source_id":"us-cfr","stale":true,"prev":"us/46-cfr-154.420","next":"us/46-cfr-154.425"},"notice":"GroundRules: Original legal text. Not legal advice."}