1. All local use taxes collected by the director of revenue pursuant to sections 144.757 to 144.761 on behalf of any county or municipality, less one percent for cost of collection, which shall be deposited in the state‘s general revenue fund after payment of premiums for surety bonds as provided in section 32.087 shall be deposited with the state treasurer in a local use tax trust fund, which fund shall be separate and apart from the local sales tax trust funds. The moneys in such local use tax trust fund shall not be deemed to be state funds and shall not be commingled with any funds of the state. The director of revenue shall keep accurate records of the amount of money in the trust fund which was collected in each county or municipality imposing a local use tax, and the records shall be open to the inspection of officers of the county or municipality and to the public. No later than the tenth day of each month, the director of revenue shall distribute all moneys deposited in the trust fund during the preceding month, except as provided in subsection 2 of this section, to the county or municipality treasurer, or such other officer as may be designated by the county or municipality ordinance or order, of each county or municipality imposing the tax authorized by sections 144.757 to 144.761, the sum due the county or municipality as certified by the director of revenue.

2. Subject to the provisions of subsection 1 of this section, the director of revenue shall distribute all moneys which would be due any county having a charter form of government and having a population of nine hundred thousand or more to the county treasurer or such other officer as may be designated by county ordinance, who shall distribute that portion of the use taxes imposed by the county that is equal to the rate of sales taxes imposed by the county under sections 66.600 and 67.547 to the cities, towns, and villages within such county and to the unincorporated area of the county on the ratio of the population that each such city, town, village, and the unincorporated areas of the county bears to the total population of the county; provided, however, the county treasurer or other officer shall distribute that portion of the use tax imposed by the county equal to the rate of sales tax imposed by the county under section 67.547 for the purpose of funding zoological activities and zoological facilities of the zoological park subdistrict of the metropolitan zoological park and museum district as created under section 184.350.

3. The director of revenue may authorize the state treasurer to make refunds from the amounts in the trust fund and credited to any county or municipality for erroneous payments and overpayments made, and may redeem dishonored checks and drafts deposited to the credit of such counties or municipalities. If any county or municipality abolishes the tax, the county or municipality shall notify the director of revenue of the action at least ninety days prior to the effective date of the repeal, and the director of revenue may order retention in the trust fund, for a period of one year, of two percent of the amount collected after receipt of such notice to cover possible refunds or overpayment of the tax and to redeem dishonored checks and drafts deposited to the credit of such accounts. After one year has elapsed after the effective date of abolition of the tax in such county or municipality, the director of revenue shall authorize the state treasurer to remit the balance in the account to the county or municipality and close the account of that county or municipality. The director of revenue shall notify each county or municipality of each instance of any amount refunded or any check redeemed from receipts due the county or municipality.

4. Except as modified in sections 144.757 to 144.761, all provisions of sections 32.085 and 32.087 applicable to the local sales tax, except for subsection 12 of section 32.087, and all provisions of sections 144.600 to 144.745 shall apply to the tax imposed pursuant to sections 144.757 to 144.761, and the director of revenue shall perform all functions incident to the administration, collection, enforcement, and operation of the tax.