Except for information specifically designated as a public record, information derived from a book, record, report, or application required to be made available under this chapter to the comptroller or the attorney general:

1. (1) is confidential; and
2. (2) may be used only to enforce this chapter.

Acts 1999, 76th Leg., ch. 388, Sec. 1, eff. Sept. 1, 1999.