If the stewards, within 24 hours after the running of a race, believe that the lease, sale or entry of a horse was not made in good faith but was made for the purpose of obtaining the privilege of entering a claim, they may disallow the claim and order the return of a horse that may have been delivered and refer the case to the Commission for further action.
58 Pa. Code § 163.266
This section cited in 58 Pa. Code § 163.251 (relating to general provisions).