(a) On request to the commissioner, the public insurance counsel may review all rate filings and additional information provided by an insurer under this chapter. Confidential information reviewed under this subsection remains confidential.
(b) The public insurance counsel, not later than the 30th day after the date of a rate filing under this chapter, may file with the commissioner a written objection to:
(1) an insurer's rate filing; or
(2) the criteria on which the insurer relied to determine the rate.
(c) A written objection filed under Subsection (b) must contain the reasons for the objection.