Section 190.75 - Grand jury; dismissal of charge1. If upon a charge that a designated person committed a crime, either (a) the evidence before the grand jury is not legally sufficient to establish that such person committed such crime or any other offense, or (b) the grand jury is not satisfied that there is reasonable cause to believe that such person committed such crime or any other offense, it must dismiss the charge. In such case, the grand jury must, through its foreman or acting foreman, file its finding of dismissal with the court by which it was impaneled.2. If the defendant was previously held for the action of the grand jury by a local criminal court, the superior court to which such dismissal is presented must order the defendant released from custody if he is in the custody of the sheriff, or, if he is at liberty on bail, it must exonerate the bail.3. When a charge has been so dismissed, it may not again be submitted to a grand jury unless the court in its discretion authorizes or directs the people to resubmit such charge to the same or another grand jury. If in such case the charge is again dismissed, it may not again be submitted to a grand jury.4. Whenever all charges against a designated person have been so dismissed, the district attorney must within ninety days of the filing of the finding of such dismissal, notify that person of the dismissal by regular mail to his last known address unless resubmission has been permitted pursuant to subdivision three of this section or an order of postponement of such service is obtained upon a showing of good cause and exigent circumstances.N.Y. Crim. Proc. Law § 190.75