Okla. Stat. tit. 12A, § 2-607
Oklahoma Code Comment
(1) Previous Oklahoma law is in accord. See decisions cited at Section 2-606 above.
(2) The Commercial Code makes a distinction between "rejection", and "revocation of acceptance." Rejection must be made at the time of discovery of the defects. Retention thereafter constitutes an acceptance, and the appropriate remedy is revocation of acceptance. Under this section, revocation is permissible only:
(a) if acceptance is made without knowledge of the defects. Since retention of the goods does not constitute an acceptance until there is a reasonable opportunity to inspect the goods, the only opportunity for the application of this rule will be in cases in which the buyer inspects the goods, finds them apparently in good order, and gives a written acceptance, but thereafter a latent defect develops which would not have been discovered earlier by exercise of diligence Revocation of acceptance is permitted.
(b) if acceptance is procured by the seller's promise to cure the defect. Previous Oklahoma law is in accord. Rudolph Wurlitzer Co. v. Allred, 120 Okl. 3, 249 P. 724 (1926); Emerson-Brantingham Implement Co. v. Ware, 71 Okl. 19, 174 P. 1066 (1918).
(4) Previous Oklahoma law is in accord. Western Silo Co. v. Cousins, 76 Okl. 154, 184 P. 92 (1919).
(5) and (6) This is new law. There are no comparable previous Oklahoma statutes or decisions.