Oklahoma Administrative Code
Title 325 - Oklahoma Horse Racing Commission
Chapter 35 - General Conduct
Section 325:35-1-30 - Jockey wagering

No Jockey shall make any wager or have any wager made on his/her behalf in any race in which s/he participates, except through the Owner or Trainer of and on the horse which s/he rides. Any wager shall be limited to the Jockey's own mount to win or finish first in combination with other horses in multiple type wagers. Any Owner or Trainer wagering for such Jockey shall maintain a record of all such wagers and all gifts or other gratuities s/he has given any Jockey. Such records shall be furnished to the Stewards or the Commission or its investigators upon demand.