Generally revise laws related to public charter schools

HB 251 revises laws concerning public charter schools, establishing a definition for "public charter school district" to clarify its governing authority as a non-taxing entity. The bill requires the Office of Public Instruction to provide a fiscal analysis for charter school applications and mandates the Board of Public Education to limit costs for new schools, prioritizing those emphasizing personalized and proficiency-based learning. It removes the Board of Public Education's authority to waive statutory requirements in charter contracts. Additionally, the bill allows public charter school districts to receive other forms of public funding and donations, and defines financial obligations for a child's resident school district when serving students with disabilities.