(1) A bond shall not be held invalid because of any irregularity if it was taken by a legally authorized official and states the place of appearance and the amount of bail.
(2) If no day, or an impossible day, is stated in a bond for the defendant’s appearance before a trial court judge for a hearing or trial, the defendant shall be bound to appear 10 days after receipt of notice to appear by the defendant, the defendant’s counsel, or any surety on the undertaking.