345.11. Where under section 345.1, blood samples must be taken from a horse, the racing judges shall disqualify the horse in the following circumstances:(1) blood samples could not be taken from the horse after the race in which it participated;
(2) analysis results show a concentration of free carbon dioxide (TCO2) equal to or greater than 37 millimoles per litre of blood plasma;
(3) the results of the analysis carried out in accordance with the provisions of section 345.3 indicate, after the race, a concentration of bicarbonate (HCO3) equal to or greater than 37 millimoles per litre of blood;
(4) there has been an exchange or substitution with respect to the taking of the sample.