(a) An agency or other instrumentality of state government that, with funds that are held outside the state treasury, reimburses the general revenue fund for workers’ compensation payments made out of the general revenue fund to former or current employees of the agency or other instrumentality shall reimburse the general revenue fund by writing a check to the comptroller:
(1) for deposit into the appropriate account in the general revenue fund; and
(2) not later than 30 days after receiving the statement of amounts due.
(b) The workers’ compensation division of the office of the attorney general shall send to the comptroller a copy of each statement of amounts due from an agency or other instrumentality of state government that, with funds that are held outside the state treasury, reimburses the general revenue fund for workers’ compensation payments made out of the general revenue fund.

(c) An agency or other instrumentality of state government affected by this section may allocate appropriate funds to a revolving account on its books to receive contributions from funds other than general revenue funds, based on an assessment it determines to be appropriate for the purpose of reimbursing the general revenue fund for the workers’ compensation payments made to its current or former employees.
(d) The state auditor may review affected entities for compliance with this section, subject to a risk assessment performed by the state auditor and to the legislative audit committee’s approval of including the review in the audit plan under Section 321.013, Government Code.