Mont. Code Anno., § 30-14-1409
30-14-1409 Acts and practices not governed by part.
The following acts and practices are not subject to the provisions of this part:
(1)
telephone calls in which the sale of goods or services is not completed and payment or authorization of
payment is not required until after a face-to-face sales presentation by the seller or telemarketer; and
(2)
telephone calls initiated by a consumer that are not the result of any solicitation by a seller or
telemarketer.