{"data":{"id":"us/46-cfr-189.55-10","jurisdiction":"us","citation":"46 CFR 189.55-10","heading":"-10 Plans required for alterations of existing vessels.","body":"(a) In the event of alterations involving the safety of the vessel, the applicable plans shall be submitted for approval covering the proposed work except as modified by § 189.45-1.","path":["Title 46—Shipping","CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER U—OCEANOGRAPHIC RESEARCH VESSELS","PART 189—INSPECTION AND CERTIFICATION","Subpart 189.55—Plan Approval"],"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":"ddbde278e3f728c5e8e670afd4462f78977f5c3b6a5ff585a88587940d5cae9d","source_id":"us-cfr","stale":true,"prev":"us/46-cfr-189.55-5","next":"us/46-cfr-189.55-15"},"notice":"GroundRules: Original legal text. Not legal advice."}