Idaho Code § 19-1004
FORM OF CHALLENGE.
19-1004. Form of challenge. The challenges mentioned in the last three sections may be oral, or in writing, and must be tried by the court.
History: [(19-1004) Cr. Prac. 1864, sec. 180, 235; R.S., R.C., & C.L., sec. 7610; C.S., sec. 8774; I.C.A., sec. 19-904.]