On each race day, an association shall provide for the running of at least two races limited to accredited Texas-bred horses, one of which shall be restricted to maidens. An association may defer, with the approval of the executive secretary, the running of one or both of the two races required by this section for each race day, but the association must provide that the total number of accredited Texas-bred races conducted in a race meeting is equal to or greater than twice the total number of race dates in the race meeting.
16 Tex. Admin. Code § 303.95