{"data":{"id":"us/33-cfr-80.125","jurisdiction":"us","citation":"33 CFR 80.125","heading":"Marblehead Neck, MA to Nahant, MA.","body":"The 72 COLREGS apply on the harbors, bays, and inlets on the east coast of Massachusetts from Marblehead Neck to the easternmost tower at Nahant, charted in approximate position latitude 42°25.4′ N., longitude 70°54.6′ W.","path":["Title 33—Navigation and Navigable Waters","CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER D—INTERNATIONAL NAVIGATION RULES","PART 80—COLREGS DEMARCATION LINES"],"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":"188a850dc419add62a490579b73c848cb2c6adbcd0697e10141b4bd1e7ec89b4","source_id":"us-cfr","stale":true,"prev":"us/33-cfr-80.120","next":"us/33-cfr-80.130"},"notice":"GroundRules: Original legal text. Not legal advice."}