The 72 COLREGS shall apply on all waters of Puget Sound and adjacent waters, including Lake Union, Lake Washington, Hood Canal, and all tributaries.
Code of Federal Regulations
[CGD 81-087, 46 FR 61457, Dec. 17, 1981; 47 FR 3351, Jan. 25, 1982, and 49 FR 3177, Jan. 26, 1984]