(a) A hearing shall be held and a determination made not later than the 10th day after the date an heir or other interested person requests a hearing to contest the appointment of a temporary administrator. If a request is not made on or before the 15th day after the date the letters of temporary administration are issued, the appointment of a temporary administrator continues for the period specified in the order, unless the appointment is made permanent under Section 452.008.
(b) While a contest of the appointment of a temporary administrator is pending, the temporary appointee shall continue to act as administrator of the estate to the extent of the powers given by the appointment.
(c) A court that sets aside a temporary administrator's appointment may require the temporary administrator to prepare and file, under oath, a complete exhibit of the condition of the estate and detail any disposition of the estate property made by the temporary administrator.