The grand jury must inquire into all public offenses committed or triable within the county, and present them to the court, either by presentment or by indictment.
Idaho Code § 19-1101
Powers and duties in general
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.