An agreement under which a licensed corporation will administer a common pari-mutuel pool shall contain a provision absolving the licensed corporation from liability if it becomes impossible to include wagers placed in another jurisdiction into the common pari-mutuel pool or if a representative of the Commission or licensed corporation determines that attempting to include wagers placed in another jurisdiction in the common pari-mutuel pool will endanger the licensed corporation's wagering pool.
58 Pa. Code § 190.10