(a) A commissioners court may require a depository selected under Subchapter B to execute a new bond whenever the commissioners court considers it necessary for the protection of the county clerk's and the district clerk's registry funds.
(b) If a depository does not file a new bond required by an order of the commissioners court within five days after the date a copy of the order is served on the depository, the commissioners court may select another depository in the manner provided by Subchapter B.