Mont. Code Ann. § 30-9A-342
30-9A-342 Bank's right to refuse to enter into or disclose existence of control agreement
30-9A-342 . Bank's right to refuse to enter into or disclose existence of control agreement. This chapter does not require a bank to enter into an agreement of the type described in 30-9A-104 (1)(b), even if its customer so requests or directs. A bank that has entered into such an agreement is not required to confirm the existence of the agreement to another person unless requested to do so by its customer.