(a) A person other than an association may not solicit or accept wagers from the public on the outcome of a pari-mutuel horse or greyhound race.(b) A jockey scheduled to ride in a race may not wager on a race scheduled for the same day.(c) The following licensees are prohibited from wagering in the state of Texas during the term of their license:(1) all officials; and(2) assistant starters.(d) The following licensees are prohibited from wagering in the state of Texas at the association at which he or she is employed:(1) valets or leadouts;(2) photofinish operators or employees;(3) security personnel; and(4) any licensee whose duties require the licensee to work in the jockey's quarters, test barn, or test area.