(a) An association shall provide a pre-race holding area that is adjacent to the Commission veterinarian's office.(b) The area must be covered, well-ventilated, and safe for the horses and the individuals who handle the horses. The association shall ensure that all posts or obstacles are padded.(c) The area must be equipped with:(1) a walk ring;(2) at least 12 stalls; and(3) an office for the horse identifier.(d) The area must have only one entrance that is locked or guarded during live racing.