{"data":{"id":"us/46-cfr-154.449","jurisdiction":"us","citation":"46 CFR 154.449","heading":"Model test.","body":"The following analyzed data of a model test of structural elements for independent tank type B must be submitted to the Commandant (CG-ENG) for special approval:\n(a) Stress concentration factors.\n(b) Fatigue life.","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":"7744e9e8716deac13a462885df7ca3186f7a0f819fc12ff2a75e86cd7bbc42d5","source_id":"us-cfr","stale":true,"prev":"us/46-cfr-154.448","next":"us/46-cfr-154.450"},"notice":"GroundRules: Original legal text. Not legal advice."}