Amend CSHB 4 (Senate committee printing) by striking Subsection (d), SECTION 24.02 of the bill (page 50, lines 37-42), and substituting the following: (d) Except as otherwise provided in this section or by a specific provision in an article, this Act applies only to an action filed on or after the effective date of this Act. An action filed before the effective date of this Act, including an action filed before that date in which a party is joined or designated after that date, is governed by the law in effect immediately before the change in law made by this Act, and that law is continued in effect for that purpose.