30.—(1) The county court may from time to time remit the award, or any part of the award, to the arbitrator for reconsideration.E+W
(2) In any case where it appears to the county court that there is an error of law on the face of the award, the court may, instead of exercising its power of remission under sub-paragraph (1), vary the award by substituting for so much of it as is affected by the error such award as the court considers that it would have been proper for the arbitrator to make in the circumstances; and the award shall thereupon have effect as so varied.
(3) Where remission is ordered under sub-paragraph (1), the arbitrator shall, unless the order otherwise directs, make and sign his or her award within 30 days of the date of the order.
(4) If the county court is satisfied that the time limited for making the said award is for any good reason insufficient, the court may extend or further extend that time for such period as it thinks proper.