Idaho Code § 36-1003
(b) Snake River. 1. Oregon Fish and Game Commission. The commission is authorized to enter into reciprocal agreements with the Oregon fish and game commission for the purpose of recognizing license rights of Idaho and Oregon fishing license holders to fish in the waters of the Snake River where those waters form the boundary line between Idaho and Oregon.
2. Washington Game Commission. The commission is authorized to enter into reciprocal agreements with the Washington game commission for the purpose of recognizing license rights of Idaho and Washington fishing license holders to fish in the waters of the Snake River where those waters form the boundary line between Idaho and Washington.
[36-1003, added 1976, ch. 95, sec. 2, p. 353; am. 1983, ch. 70, sec. 2, p. 155.]