22 Pa. Code § 57.22
Schools shall provide and maintain chalk boards or their equivalents placed at heights appropriate for the age level and grade level of the students.
The provisions of this § 57.22 amended under the Private Academic Schools Act (24 P. S. § § 6701—6721).
The provisions of this § 57.22 adopted June 11, 1968, effective June 26, 1969; amended August 19, 1988, effective August 20, 1988, 18 Pa.B. 3690. Immediately preceding text appears at serial page (30567).