Idaho Code § 19-3933
Upon payment of the fine, or costs, or fine and costs, the officer must discharge the defendant if he is not detained for any other legal cause.
[(19-3933) Cr. Prac. 1864, sec. 625, p. 290; R.S., sec. 8311; am. 1899, p. 379, sec. 8; reen. R.C. & C.L., sec. 8311; C.S., sec. 9259; I.C.A., sec. 19-4033.]