To control and supervise the daily operations of the department, to prevent unlicensed business, to levy and collect market fees and to maintain a register of related records. To allocate the work of the weigher, to collect records of incoming sales and to perform all the work related to the department regarding licenses. To collect market fees and maintenance expenses by making invoices according to the selling price of the animals sold in the cattle market every Sunday, to prepare payment slips, and to make payments to the bank.