Mont. Code Ann. § 39-31-302

When the board of regents is the public employer defined in 39-31-103, the student government at an institution of higher education may designate an agent or representative to meet and confer with the board of regents and the faculty bargaining agent prior to negotiations with the professional educational employees, to observe those negotiations and participate in caucuses as part of the public employer's bargaining team, and to meet and confer with the board of regents regarding the terms of agreement prior to the execution of a written contract between the regents and the professional educational employees. The student observer is obliged to maintain the confidentiality of these negotiations.