K-12; school funding; revisions

SB 1823 revises Arizona’s funding rules for state-sponsored charter schools. It clarifies that school districts aren’t financially responsible for these charters and sets their funding using the state’s student formula, with special rules for small schools and enrollment counting. Charter schools must adjust student counts after initial estimates (based on registration) and report changes by May 15, while ensuring students enrolled in both charters and traditional public schools aren’t double-counted for funding. The bill also allows charters to accept supplemental grants but requires reducing their base funding if federal/state grants cover operational costs. This directly affects all charter schools sponsored by the state board, universities, or community colleges in Arizona.