{"data":{"id":"us/33-cfr-167.403","jurisdiction":"us","citation":"33 CFR 167.403","heading":"Off San Francisco: Southern approach.","body":"(a) A separation zone is bounded by a line connecting the following geographical positions:\nLatitude Longitude\n37°39.10′ N 122°40.40′ W.\n37°27.00′ N 122°40.40′ W.\n37°27.00′ N 122°43.00′ W.\n37°39.10′ N 122°43.00′ W.\n(b) A traffic lane for northbound traffic is established between the separation zone and a line connecting the following geographical positions:\nLatitude Longitude\n37°39.30′ N 122°39.20′ W.\n37°27.00′ N 122°39.20′ W.\n(c) A traffic lane for southbound traffic is established between the separation zone and a line connecting the following geographical positions:\nLatitude Longitude\n37°27.00′ N 122°44.30′ W.\n37°39.40′ N 122°44.30′ W.","path":["Title 33—Navigation and Navigable Waters","CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER P—PORTS AND WATERWAYS SAFETY","PART 167—OFFSHORE TRAFFIC SEPARATION SCHEMES","Subpart B—Description of Traffic Separation Schemes and Precautionary Areas"],"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":"18b31e141740ad375f6b4a1eb2686e84a26da1252cc8156666828a1a0021f53d","source_id":"us-cfr","stale":true,"prev":"us/33-cfr-167.402","next":"us/33-cfr-167.404"},"notice":"GroundRules: Original legal text. Not legal advice."}