ORDERED that the appeal from the order dated October 20, 2000, is dismissed, as that order was superseded by the order dated March 16, 2001, made upon reargument; and it is further,
ORDERED that the order dated March 16, 2001, is reversed insofar as appealed from, on the law, the order dated October 20, 2000, is vacated, the petition is denied, and the proceeding is dismissed; and it is further,
ORDERED that the appellant is awarded one bill of costs payable by the petitioner.
As the party seeking a stay of arbitration demanded by the respondent Miriam Williams-Staley under the uninsured motorist endorsement of her policy, Government Employees Insurance Company (hereinafter GEICO) bore the burden of coming forward with evidence establishing that the alleged offending vehicle was insured by another insurance carrier at the time of the accident (see, Matter of Eagle Ins. Co. v. Pusey, 271 A.D.2d 445; Matter of American Home Assur. Co. v. Wai Ip Wong, 249 A.D.2d 301; Matter of Eagle Ins. Co. v. Patrik, 233 A.D.2d 327). GEICO could have met its burden by proffering, inter alia, a copy of a police accident report reciting the insurance code of the appellant Lumbermens Mutual Casualty Company (hereinafter Lumbermens) (see, Matter of Government Employees Ins. Co. v. McFarland, 286 A.D.2d 500; Matter of State Farm Mut. Auto. Ins. Co. v. Youngblood, 270 A.D.2d 493). However, GEICO did not meet its burden, because the police report did not identify Lumbermens as the insurer of the offending 1988 Chevrolet. The insurance code recorded on the police report was "N/A". Furthermore, GEICO's other submissions failed to prove, prima facie, that Lumbermens ever insured the 1988 Chevrolet that allegedly struck Williams-Staley. Accordingly, GEICO failed to make a prima facie showing and therefore, the proceeding is dismissed (see, Matter of Eagle Ins. Co. v. Pusey, supra).
RITTER, J.P., KRAUSMAN, S. MILLER and FLORIO, JJ., concur.