A motion to dismiss the presentment or indictment may be based on objections to the array or on the lack of legal qualification of an individual juror, if not previously determined upon challenge. A presentment or indictment shall not be dismissed on the ground that one or more members of the grand jury were not legally qualified if it appears from the record kept pursuant to NRS 172.075 that 12 or more jurors, after deducting the number not legally qualified, concurred in finding the presentment or indictment.
NRS 172.065