Section R4402 - Motion for continuance or new trial during trial. A Practice Note explaining why and when to make a motion for a continuance or a new trial during trial under Civil Practice Law and Rules (CPLR) 4402.A request for continuance of a trial date usually requires the filing of the FL-300 Request for. When you are finished, you can print your completed form. At any time during the trial, the court, on motion of any party, may order a continuance or a new trial in the interest of justice on such terms as may be just. The easiest way is to submit the Request to Reschedule an Upcoming Hearing Online form. A request for a continuance can be written or oral depending on the circumstances. STEP 4 - SUBMITTING THE MOTION BEFORE THE COURT. Continuance requests must be in writing. All continuances must be received at least 2 business days prior to the Trial or Hearing.