An A+ program may be established at those public schools where twenty or more students enroll, and if staff availability is adequate to service the demand. In schools where there is no A+ program or where enrollment is restricted by staff shortages, a child may enroll in an A+ program at another school, if space is available, and upon approval by the site coordinator of the site where the child is to enroll.
Haw. Code R. § 8-400-6