Addresses the Washington interscholastic activities association and voluntary nonprofit entities with authority over interschool athletic and extracurricular activities for students.

Requires a voluntary nonprofit entity to submit an annual report to the office of the superintendent of public instruction on student appeal determinations, assets, and financial receipts and disbursements.

Subjects the rules and policies adopted and applied by the entity to annual review and approval of the office.

States the requirements for championship elimination basketball tournaments held by the Washington interscholastic activities association or voluntary nonprofit entity.