Amend CSSB 1952 by adding the following appropriately numbered SECTION: SECTION ____. Section 3.07, Texas Racing Act (Article 179e, Vernon's Texas Civil Statutes) is amended by adding subsection (h) to read as follows: (h) The commission by rule may determine the expiration date of outstanding tickets and pari-mutuel vouchers. Pari-mutuel vouchers that expire may be used by an association to pay the charges associated with medication or drug testing. If the amount of the expired pari-mutuel vouchers held exceeds the amount needed to pay the charges, the association shall pay the excess to the commission for deposit in the general revenue fund.