Education finance: local control funding formula: supplemental grants: lowest performing pupil subgroup or subgroups.

Existing law establishes a public school financing system that requires state funding for county superintendents of schools, school districts, and charter schools to be calculated pursuant to a local control funding formula, as specified. Under the local control funding formula, an important component is the number of "unduplicated pupils," as defined to be pupils classified as English learners, as eligible for free or reduced-price meals, or as foster youth, for purposes of supplemental grants.