16 Pa. Code § 47.21
Every school subject to the provisions of the Pennsylvania Human Relations Act (43 P. S. §§ 951-963) and the Pennsylvania Fair Educational Opportunities Act (24 P. S. §§ 5001-5010) shall on or before September 1 of each year file with the Human Relations Commission (Commission) a written statement setting forth in detail the procedures it follows in admitting students. The statement shall include information disclosing who determines the admission policy, who executes the policy, what specific procedures are followed and what factors are taken into consideration in accepting or rejecting a student. New or amended statements shall be filed by a school if and when any changes in the admission procedures from those previously described in the written statement filed with the Commission are adopted by the school.
16 Pa. Code § 47.21