2006 New York Code - Lessee\'s Rights On Improper Delivery

 
  Section 2-A-509. Lessee's   Rights   on   Improper   Delivery:  Rightful
                     Rejection.
    (1) Subject to  the  provisions  of  Section  2-A-510  on  default  in
  installment lease contracts, if the goods or the tender or delivery fail
  in  any  respect to conform to the lease contract, the lessee may reject
  or accept the goods or accept any commercial unit or  units  and  reject
  the rest of the goods.
    (2) Rejection of goods is ineffective unless it is within a reasonable
  time  after  tender  or  delivery of the goods and the lessee seasonably
  notifies the lessor.