By law, charter schools must have a fair and open admission process, conducting outreach and recruitment to all segments of the community they serve. They are public schools and therefore cannot "choose" which students attend. Like other public schools, charter schools are nonsectarian and nondiscriminatory in admission and employment practices. Charter school students are admitted on a first-come, first served basis, or by lottery when applicants exceed available slots. Tuition is charged for full-time kindergarten attenders.