Massachusetts General Laws Part I. Administration of the Government (Ch. 1-182) Ch. 150C, § 8

Upon application of a party or, if an application to the court is pending under sections ten, eleven or twelve, on submission to the arbitrators by the court under such conditions as the court may order, the arbitrators may modify or correct the award upon the grounds stated in clauses (1) and (3) of paragraph (a) of section twelve, or may clarify or correct an award which is so indefinite or incomplete that it cannot be performed.  The application shall be made within ten days after delivery of the award to the applicant.  Written notice thereof shall be given forthwith to the opposing party, stating that he must serve his objections thereto, if any, within ten days from the notice.  The award so modified or corrected shall be subject to the provisions of sections ten, eleven and twelve.