{"data":{"id":"us/33-cfr-166.100","jurisdiction":"us","citation":"33 CFR 166.100","heading":"Purpose.","body":"The purpose of these regulations is to establish and designate shipping safety fairways and fairway anchorages to provide unobstructed approaches for vessels using U.S. ports.","path":["Title 33—Navigation and Navigable Waters","CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER P—PORTS AND WATERWAYS SAFETY","PART 166—SHIPPING SAFETY FAIRWAYS","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":"6957f850c4851e302b02a1818926961e641468bef2ca7ed9b680475ea24cb1be","source_id":"us-cfr","stale":true,"prev":"us/33-cfr-165.2030","next":"us/33-cfr-166.103"},"notice":"GroundRules: Original legal text. Not legal advice."}