Mont. Code Ann. § 61-11-211
Department to revoke license of habitual offender -- removal of points upon revocation
61-11-211 . Department to revoke license of habitual offender -- removal of points upon revocation. After it declares a person to be a habitual offender, the department shall revoke the person's driver's license or driving privilege for a period of 3 years from the date of the declaration, subject to the provisions of 61-2-302 . The department shall remove from the person's record the habitual offender points upon which the habitual traffic offender designation was based.