All winnings of a horse in a race in which an offense was detected under any provisions of these §§ 183.351-183.363 (relating to medication, pre-race and post-race testing, penalties for violations) shall be forfeited and redistributed among the remaining horses in the race entitled to same. No such forfeiture and redistribution of winnings shall affect the distribution of the pari-mutuel pools, when such distribution of pools is made upon the official placing at the conclusion of the heat or dash.
58 Pa. Code § 183.361