In order for races to be recognized or published as official or both, at the beginning of each race meeting or at any time requested by the Commission, every licensed racing entity shall file a certificate by a duly licensed civil engineer or similar person that the track has been measured from wire to wire 3 feet out from the pole or inside hub rail and certifying in linear feet the result of that measurement. Each racetrack shall be measured and recertified in the event of any changes or relocation to the physical structure of the hub rail.
7 Pa. Code § 205.123