Mont. Code Ann. § 30-7-507
If a person negotiates or delivers a document of title for value, otherwise than as a mere intermediary under 30-7-508, unless otherwise agreed, the transferor warrants to its immediate purchaser only in addition to any warranty made in selling or leasing the goods that:
History: En. Sec. 7-507, Ch. 264, L. 1963; R.C.M. 1947, 87A-7-507; amd. Sec. 67, Ch. 575, L. 2005.