Mo. Code Regs. Ann. tit. 12, § 50-40.150
PURPOSE: This rule requires the associations to provide detention enclosures.
(1) Each association shall maintain a detention enclosure for use by the commission in securing samples of urine, saliva, blood or other bodily substances or tissues for chemical analysis from horses who have participated in a race. The enclosure shall include a wash rack, commission veterinarian office, a walking ring and at least eight (8) stalls each equipped with a window sufficiently large to allow the taking of the samples to be witnessed from outside the stall.
Auth: section 313.540, RSMo (1986). Emergency rule filed June 20, 1986, effectiue June 30, 1986, expired Oct. 13, 1986. Original rule filed Oct. 3, 1986, effective Jan. 12,1987.
CDDEOF STATE REGULATIONS 12 CSR 50-40