A jockey may have only one agent. All engagements to ride, other than those for his contract employer, shall be made by himself or his agent; however, the one making the engagements is responsible for the proper maintenance of the engagement book.
S.D. Admin. R. 20:04:22:26
General Authority: SDCL 42-7-56.
Law Implemented: SDCL 42-7-56.