California cardrooms challenge DOJ gambling rules before April start
The California Gaming Association, cardrooms and third-party proposition players filed two lawsuits in San Francisco Superior Court challenging state gambling rules. The regulations, approved on 6 February 2026, are due to take effect on 1 April, with compliance plans required by 31 May. The plaintiffs seek injunctions to stop the rules while their cases proceed; the state has defended them as properly vetted.
The cases could determine whether cardrooms must change games and operations under the scheduled rules.