All jockey agents shall have in their possession at all times engagement books approved by the stewards. All engagements made for jockeys by agents shall be recorded in these books. Books are subject to examination by the stewards at all times.
S.D. Admin. R. 20:04:22:50
General Authority: SDCL 42-7-56.
Law Implemented: SDCL 42-7-56.