{"data":{"id":"us/46-cfr-196.53-1","jurisdiction":"us","citation":"46 CFR 196.53-1","heading":"-1 Officers.","body":"All officers on a vessel must have their licenses or officer endorsements conspicuously displayed.","path":["Title 46—Shipping","CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER U—OCEANOGRAPHIC RESEARCH VESSELS","PART 196—OPERATIONS","Subpart 196.53—Exhibition of Credential"],"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":"3a3dcf1ff6aea6623e18626070a0f2d7408a36062abb15414e5168a499599127","source_id":"us-cfr","stale":true,"prev":"us/46-cfr-196.50-1","next":"us/46-cfr-196.80-1"},"notice":"GroundRules: Original legal text. Not legal advice."}