Amend CSSB 1915 by adding a new SECTION 8. and renumbering
subsequent sections:
      SECTION 8.  Subtitle K, Title I, Public Utility Regulatory
Act of 1995 (Article 1446c-0, Vernon's Texas Civil Statutes), is
amended by adding Section 1.408 to read as follows:
      Sec. 1.408.  REFUNDS FOR OVER-BILLING.  The Commission by
rule shall require a public utility that charges a customer more
than the lawful rate for the service being purchased by the
customer to refund the overcharged amount by an adjustment made for
the entire period of the overcharges.