Mont. Code § 19-50-202
The deferred compensation program shall be administered by the board or the appropriate officer designated by a political subdivision. Payroll deductions shall be made, in each instance, by the appropriate payroll officer. The administrator shall protect the interests of program participants and safeguard the assets of the deferred compensation plan and shall contract with private corporations, institutions, or individuals for administrative and marketing services. The administrator may solicit bids for options under 19-50-102. All contracts with marketing representatives must provide that all options in 19-50-102 be presented in an unbiased manner and in a manner so as to conform to applicable rules promulgated by the administrator, be reported on a periodic basis to all employees participating in eligible deferred compensation plans, and not be the subject of unreasonable solicitation of employees to participate in the program. All costs or fees in relation to the marketing of options provided under 19-50-102 shall be paid by the underwriting companies selected by the administrator or by the interest earnings accruing to the assets of the state deferred compensation investment fund.
§ 19-50-202, MCA