Okla. Stat. tit. 12A, § 12A-2A-212: Implied warranty of merchantability

IMPLIED WARRANTY OF MERCHANTABILITY

(1) Except in a finance lease, a warranty that the goods will

be merchantable is implied in a lease contract if the lessor is a

merchant with respect to goods of that kind.

(2) Goods to be merchantable must be at least such as:

(a) pass without objection in the trade under the

description in the lease agreement;

(b) in the case of fungible goods, are of fair

average quality within the description;

(c) are fit for the ordinary purposes for which

goods of that type are used;

(d) run, within the variation permitted by the lease

agreement, of even kind, quality, and quantity within each unit and

among all units involved;

(e) are adequately contained, packaged, and labeled

as the lease agreement may require; and

(f) conform to any promises or affirmations of fact

made on the container or label.

(3) Other implied warranties may arise from course of dealing

or usage of trade.