Code of Massachusetts Regulations
205 CMR - MASSACHUSETTS GAMING COMMISSION
Title 205 CMR 6.00 - Pari-mutuel Rules for Thoroughbred Racing, Harness Racing, and Greyhound Racing
Section 6.09 - Display of Betting Information

(1) Approximate odds for Win pool betting and Exacta and Quinella pool betting shall be posted on display devices within view of the wagering public and updated at intervals of not more than 60 seconds. (ARCI c. 9 g.p. § amended)

(2) The probable payoff or amounts wagered, in total and on each betting interest, for other pools may be displayed to the wagering public at intervals and in a manner approved by the Commission. (ARCI c. 9 g.p. § I(2))

(3) Official results and payoffs must be displayed upon each contest being declared official. (ARCI c. 9 g.p. § I(3))