In addition to the provisions of § 305.243 (relating to ineligible horses), a horse which has not started for a period of 45 days or more is ineligible to race until it has completed a timed workout satisfactory to the Stewards. A workout following the entry of a horse shall appear on the official daily racing program or electronically online in Equibase or a similar entity.
7 Pa. Code § 305.254