Mark Macarro serves as tribal chairman of the Pechanga Band of Luiseno Indians and holds a board member position with the National Indian Gaming Association (NIGA). NIGA has advocated that states considering legalizing sports betting should adhere to NIGA's Sports Betting Resolution, which includes principles like allowing tribes governmental authority over gaming regulations and ensuring tribes receive economic benefits. Since the 2018 repeal of PASPA, five states and two tribes have authorized legal sports gambling, while Senators Schucker and Hatch introduced a new federal sports betting bill that is expected to be reintroduced in 2019.