In a proceeding pursuant to CPLR article 75 to vacate an arbitration award, the petitioner appeals from a judgment of the Supreme Court, Nassau County (Feinman, J.), entered June 14, 2005, which denied its application and granted the respondents’ application to confirm the award.
Ordered that the judgment is affirmed, with costs.
Because arbitration under General Business Law § 198-a is compulsory, judicial review is broad, requiring that an award be in accord with due process, have a rational basis supported by adequate evidence in the record, and not be arbitrary and capricious (see Matter of Motor Veh. Acc. Indem. Corp. v Aetna Cas. & Sur. Co., 89 NY2d 214, 223 [1996]; Matter of Ianotti [Safari Motor Coaches], 225 AD2d 848 [1996]). If an arbitrator fails to follow the statutory standards, the award must be vacated for exceeding the legislative grant of authority (see Matter of Saturn Corp. v Hurlburt, 284 AD2d 399 [2001]).
On the basis of this evidence, it was rational for the arbitrator to find that there were problems in areas of the vehicle other than the storage compartment—specifically, cracks in the roof—and that these problems concerned portions of the vehicle which were not living facilities, therefore entitling the respondents to a full refund of the purchase price of the vehicle (see General Business Law § 198-a [n] [3]). Contrary to the contention of Forest River, the respondents were not required to prove that the defect existed at the time of the arbitration hearing in order to recover under the statute (see Matter of DaimlerChrysler Corp. v Spitzer, 26 AD3d 88, 90-91 [2005]; Matter of General Motors Corp. [Warner], 24 AD3d 869 [2005]).
The contention of Forest River regarding the Attorney General’s form for the arbitrator’s decision was improperly raised for the first time in its reply affirmation (see Calderone v Harrel, 237 AD2d 318 [1997]).
The remaining contentions of Forest River are without merit. Florio, J.R, Schmidt, Krausman and Lifson, JJ., concur.
