Mont. Code Ann. § 30-9A-107A
30-9A-107A Control of controllable electronic record, controllable account, or controllable payment intangible
30-9A-107A . Control of controllable electronic record, controllable account, or controllable payment intangible. (1) A secured party has control of a controllable electronic record as provided in 30-12A-105 .
(2) A secured party has control of a controllable account or controllable payment intangible if the secured party has control of the controllable electronic record that evidences the controllable account or controllable payment intangible.