An Act amending the act of March 10, 1949 (P.L.30, No.14), known as the Public School Code of 1949, in charter schools, further providing for enrollee wellness checks.

The context provided does not include sufficient details about HB 1864's specific provisions, mechanisms, or affected parties to create a factual summary. The bill's title mentions amending the Public School Code regarding "enrollee wellness checks" in charter schools, but no description of what these checks entail, who conducts them, or how they would change current practices is given. Without additional information on the policy changes, the bill cannot be summarized as required. A proper summary would need details about the wellness check requirements, implementation, or scope, which are not present in the provided context.