Montana Title 7. Local Government § 7-7-4424. Undertakings to be self-supporting

(1)(a) Except as provided in subsections (1)(b) and (1)(c), the governing body of a municipality issuing bonds pursuant to this part shall prescribe and collect reasonable rates, fees, or charges for the services, facilities, and commodities of the undertaking and shall revise the rates, fees, or charges from time to time whenever necessary so that the undertaking is and remains self-supporting.

(b) The property taxes specifically authorized to be levied for the general purpose served by an undertaking or resort taxes approved, levied, and appropriated to an undertaking in compliance with 7-6-1501 through 7-6-1509 constitute revenue of the undertaking and may not result in an undertaking being considered not self-supporting.

(c) Revenue from assessments and fees enacted by local ordinance constitutes revenue of the undertaking and may not result in an undertaking being considered not self-supporting.

(a) pay when due all bonds and interest on the bonds for the payment of which the revenue has been pledged, charged, or otherwise encumbered, including reserves for the bonds; and

(b) provide for all expenses of operation and maintenance of the undertaking, including reserves.