The term "Columbia River" shall be construed to include all the waters of the Columbia River, including sloughs tributary thereto, upstream and easterly of a line projected true north-south through Buoy 10 located between the north and south jetties at the mouth of the Columbia River.
[Statutory Authority: RCW
77.04.012,
77.04.013,
77.04.020,
77.04.055, and
77.12.047. WSR 17-05-112 (Order 17-04), recodified as § 220-300-260, filed 2/15/17, effective 3/18/17. Statutory Authority: RCW
75.08.080 and
77.12.040. WSR 99-08-029 (Order 99-13), § 220-16-225, filed 3/30/99, effective 5/1/99; Order 817, § 220-16-225, filed 5/29/69. Formerly WAC 220-16-020 (part).]