Okla. Stat. tit. 12A, § 12A-2-602: Manner and Effect of Rightful Rejection

(1) Rejection of goods must be within a reasonable time after

their delivery or tender. It is ineffective unless the buyer

seasonably notifies the seller.

(2) Subject to the provisions of the two following sections on

rejected goods (Section 2-603 and 2-604),

(a) after rejection any exercise of ownership by the buyer

with respect to any commercial unit is wrongful as against the

seller; and

(b) if the buyer has before rejection taken physical

possession of goods in which he does not have a security interest

under the provisions of this article (subsection (3) of Section 2-

711), he is under a duty after rejection to hold them with

reasonable care at the seller's disposition for a time sufficient to

permit the seller to remove them; but

(c) the buyer has no further obligations with regard to

goods rightfully rejected.

(3) The seller's rights with respect to goods wrongfully

rejected are governed by the provisions of this article on Seller's

remedies in general (Section 2-703).