Art. 853. Time for filing motion for new trial
A motion for a new trial must be filed and disposed of before sentence. The court, on motion of the defendant and for good cause shown, may postpone the imposition of sentence for a specified period in order to give the defendant additional time to prepare and file a motion for a new trial.
When the motion for a new trial is based on ground (3) of Article 851, the motion may be filed within one year after verdict or judgment of the trial court, although a sentence has been imposed or a motion for a new trial has been previously filed; but if an appeal is pending the court may hear the motion only on remand of the case.