Buyer's Rights On Improper Delivery

Mont. Code Ann. § 30-2-601, under Breach, Repudiation, and Excuse.

Mont. Code Ann. § 30-2-601

Subject to the provisions of this chapter on breach in installment contracts (30-2-612) and unless otherwise agreed under the sections on contractual limitations of remedy (30-2-718 and 30-2-719), if the goods or the tender of delivery fail in any respect to conform to the contract, the buyer may: (a) reject the whole; or (b) accept the whole; or (c) accept any commercial unit or units and reject the rest.