{"data":{"id":"us/33-cfr-64.01","jurisdiction":"us","citation":"33 CFR 64.01","heading":"Purpose.","body":"This part prescribes rules relating to the marking of structures, sunken vessels and other obstructions for the protection of maritime navigation.","path":["Title 33—Navigation and Navigable Waters","CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER C—AIDS TO NAVIGATION","PART 64—MARKING OF STRUCTURES, SUNKEN VESSELS AND OTHER OBSTRUCTIONS","Subpart A—General"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-33.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:25:35Z","sha256":"7a33f9b20aef83db55d43339a43598589957a5658422816c996a27cc76ae6a97","source_id":"us-cfr","stale":true,"prev":"us/33-cfr-62.65","next":"us/33-cfr-64.03"},"notice":"GroundRules: Original legal text. Not legal advice."}