The rules for determining the competency of witnesses in civil actions are applicable also to criminal actions and proceedings, except as otherwise provided in this code.
Idaho Code § 19-3001
Rules for determining competency
Current official text: Idaho Statutes (Idaho Legislature). Digitized from the UniCourt Code Improvement Commission public-domain capture. Reproduced from public-domain Idaho statutes; confirm against the official source for the current text. Not legal advice.