Sport Lotteries: The Professional Sports Leagues take on the State of Delaware, Again!, p. 107-109
The Professional and Amateur Sports Protection Act of 1992 (PASPA) prohibits state lotteries that employ a wagering scheme related to the outcome of sports contests (Professional and Amateur Sports Protection Act, 2010). Four states (Oregon, Nevada, Delaware, and Montana) which had operated sports betting schemes before the passage of PASPA were provided a limited exemption from PASPA. PASPA “grandfathered” gambling schemes in these states “to the extent that the scheme was conducted by that State” between 1976 and 1990. Following the passage of PASPA, only two states, Nevada and Oregon, still actively continued wagering on sporting events (Levinson, 2006).