Applicability

This subchapter does not affect rights or duties that matured, liabilities or penalties that were incurred, or proceedings begun before August 1, 1997. Acts 1997, No. 602, § 3. This subchapter does not affect rights or duties that matured, liabilities or penalties that were incurred, or proceedings begun before August 1, 1997. Acts 1997, No. 602, § 3.