Mont. Code Ann. § 30-14-406
30-14-406 Preservation of secret
30-14-406 . Preservation of secret. In an action under this part, a court shall preserve the secrecy of an alleged trade secret by reasonable means, which may include granting protective orders in connection with discovery proceedings, holding in-camera hearings, sealing the records of the action, and ordering any person involved in the litigation not to disclose an alleged trade secret without prior court approval.