Section 4.29 - Postponement and Cancellation of Races(1) If the whole or a part of a racing program is abandoned any purse race involved must be declared off.(2) If the whole or a part of a racing program is abandoned any stake race involved may be postponed or declared off.(3) If a stake race is declared off, all subscriptions and fees paid in connection with that race shall be refunded.(4) Public notice shall be given at the earliest practicable time if a published race is declared off.(5) No race that has closed with sufficient entries shall be declared off except by the Stewards.Amended by Mass Register Issue 1414, eff. 4/3/2020.