Odds or payoffs posted

Approximate odds, based on win pool betting for finishing first for each betting interest, must be posted on one or more boards or television screens within view of the wagering public, at intervals of not more than ninety seconds. If daily double wagering is conducted before off time of the second daily double race, the possible payoff for each two dollar daily double wager combining the winner of the first daily double race with every horse or betting interest in the second daily double race; excepting that, in the event of a dead heat for first in the first daily double race, or a scheduled start in the second daily double race, is excused so as to cause a consolation daily double pool, then posting of all possible payoffs is not mandatory, but the association shall make every effort to compute such daily double prices and advise the public of the same by posting or public address announcement as soon as possible and prior to the running of the second daily double race.