Charter schools are publicly
funded, yet privately managed under the terms of a charter with a governing
body, whether it be the state, a local
authorizing board, a local school district, or a university.
Generally, in those cases, a legislative
body has to
authorize the appropriation «voluntarily» from whatever source of
funds it choses to impose, and usually, when push comes to shove, state and local governments do pay the judgments they owe (there are limited federal bankruptcy options for municipalities and states), although there are instances of state governments stubbornly refusing to take the actions necessary to comply with court orders directing that public schools be
funded for many, many years.