A person elected or appointed to an office or position under the municipal government established by part 13 and this part is not entitled to and may not receive for the person's own use any fees, emoluments, commissions, or perquisites other than the salary or compensation fixed by part 13 and this part or by the commission. All fees, emoluments, commissions, and perquisites ensuing out of the performance of official duty belong to the municipality and must be paid into the treasury of the municipality at the times and in the manner provided by the general laws of the state.
§ 7-3-1253, MCA