If a horse is claimed, it may not be sold or transferred to anyone wholly or in part, except in a claiming race, for a period of 30 days from date of claim, nor may it, unless reclaimed, remain in the same stable or under the control or management of its former owner or trainer for a like period, nor may it race elsewhere until after the close of the meeting at which it was claimed. The Commission has the authority to waive this section upon application and demonstration that the waiver is in the best interest of horse racing in this Commonwealth.
58 Pa. Code § 163.255
This section cited in 58 Pa. Code § 163.251 (relating to general provisions).