1. The estimates of the circuit court referred to in section 50.640 which are to be included within the county budget by the budget officers and the county commissions without change shall include those categories of expenditures to support the operations of the circuit court which are attributable to the business of the circuit judges, associate circuit judges and the staffs serving such judges. Such estimates shall also include those categories of expenditures to support the operations of all juvenile officers and other juvenile court personnel within the circuit that are funded, in whole or in part, by the county.
2. Nothing contained in section 50.640 shall be construed as providing for the budgeting of county funds to fund the operation of municipal divisions of the circuit court.