58 Pa. Code § 163.173
A jockey shall faithfully fulfill all engagements in respect to racing.
Sufficiency of Evidence
Testimony that a videotape of the race in question demonstrated that the licensee performed several acts that were intended to cause, and resulted in, the horse’s last-place finish was sufficient to justify the Commission’s suspension. Pinero v. State Horse Racing Commission, 804 A.2d 131 (Pa. Cmwlth. 2002).