If no jockey has been named by scratch time, the stewards shall name a rider. If the named rider is not willing to accept the call, the rider shall promptly notify the clerk of scales upon reporting to the jockeys room.
S.D. Admin. R. 20:04:24:103
General Authority: SDCL 42-7-56(13).
Law Implemented: SDCL 42-7-56(13).