Mont. Code Ann. § 37-1-205

Completion of probation or parole supervision without any subsequent criminal conviction is evidence of rehabilitation. However, the facts surrounding the situation that led to the probation or parole supervision may be considered as they relate to the occupation for which a license is sought, and this chapter may not be construed to prohibit licensure of a person while the person is under state supervision if the licensing agency finds insufficient evidence to preclude licensure.