A declaration of a horse from a stakes race may be made until one hour before post time for that race after which time the starting of such horse is obligatory. Notwithstanding the foregoing, a request for the declaration of a horse from an overnight stakes race shall be made no later than the scratch time for overnight races and may only be granted with the approval of the Stewards.
Cal. Code Regs. Tit. 4, § 1630
Note: Authority cited: Sections 19420, 19440 and 19590, Business and Professions Code. Reference: Sections 19440, 19562, Business and Professions Code.