{"data":{"id":"us/46-cfr-154.180","jurisdiction":"us","citation":"46 CFR 154.180","heading":"Contiguous hull structure: Welding procedure.","body":"Welding procedure tests for contiguous hull structure designed for a temperature colder than −18 °C (0 °F) must meet § 54.05-15 and subpart 57.03 of this chapter.","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":"2f8c379533bd128332ca75d199f34fb085eda57448fc9d658fd1f6163ada15a6","source_id":"us-cfr","stale":true,"prev":"us/46-cfr-154.178","next":"us/46-cfr-154.182"},"notice":"GroundRules: Original legal text. Not legal advice."}