Mich. Comp. Laws § 440.7507: Documents of title; warranties on negotiation or delivery for value.

Sec. 7507.

If a person negotiates or delivers a document of title for value, otherwise than as a mere intermediary under section 7508, unless otherwise agreed, the transferor, in addition to any warranty made in selling or leasing the goods, warrants to its immediate purchaser only the following:

(a) That the document is genuine.

(b) That the transferor does not have knowledge of any fact that would impair the document's validity or worth.

(c) That the negotiation or delivery is rightful and fully effective with respect to the title to the document and the goods it represents.