Except in the event of a "no contest", after the word "go" is given in any race, and because of an accident or for some other reason some of the horses in a race fail to finish, no refunds shall be made, the entire net pool shall be paid providing that one or more horses finish the race. However, if in the opinion of the Judges one or more horses shall be declared a non-starter, or the race declared a non-wagering race, all wagers on such horses, or for certain wagers, or the entire race, may be refunded.
01-017 C.M.R. ch. 13, § 27