Ind. Code § 4-31-7-6

Sec. 6. At all racetracks where the wagering averages fifteen thousand dollars ($15,000) or more each day on which pari-mutuel wagering is conducted, the permit holder shall employ or engage the services of at least one (1) security officer in uniform to be on duty during racing hours and stationed in front of the mutuel department in close proximity to the information window.