945.6. The arbitrators may, on the application of a party made within 30 days after receiving the arbitration award,(1) correct any error in writing or calculation or any other clerical error in the award;
(2) interpret a specific part of the award, with the prior agreement of the parties;
(3) render a supplementary award on a part of the application omitted in the award.
The interpretation forms an integral part of the award.