(a) The pari-mutuel auditor is a representative of the Commission at a racetrack.(b) The pari-mutuel auditor shall verify the wagering pool totals for each live and simulcast performance. The pari-mutuel auditor's verification of the pool totals is the basis for computing the amount of money to be set aside from each pool for the following:(1) horse purses;(2) greyhound purses;(3) the State;(4) the Texas Bred Incentive Programs;(5) the association; and(6) the winning wagerers.(c) The pari-mutuel auditor shall also assist the executive secretary, the stewards or racing judges, and the Comptroller in investigating alleged violations of the Act, the Rules, or the Comptroller's rules relating to the totalisator system and pari-mutuel operations.