Idaho Criminal Rule 6.7. Discharge of Grand Jury
A grand jury must serve until discharged by the court but no grand jury may serve more than six months unless specifically ordered by the court that summoned the grand jury.
(Adopted February 22, 2017, effective July 1, 2017 [1].)
Links
[1] https://isc.idaho.gov/../rules/ICR/ICR-6-9-Adoption-of-Newly-Formatted-ICR-Feb-22-2017.pdf