In re the Arbitration between Liberty Mutual Insurance & Allstate Insurance
—Order unanimously reversed on the law without costs, petition denied and award confirmed. Memorandum: We conclude that Supreme Court erred in granting the petition to vacate the arbitration award. Petitioner sought vacatur of the award on the ground that arbitration was not available under Insurance Law § 5105 (a) because neither of the vehicles involved in the collision weighed more than 6,500 pounds. By failing to apply for a stay of arbitration before arbitration, petitioner waived the contention that the claim is not arbitrable under Insurance Law § 5105 (see, Matter of Silverman [Benmor Coats],