22 Pa. Code § 55.23
Schools shall provide and maintain, in each classroom, chalk boards or their equivalents placed at heights appropriate for the age level and grade level of the students using them.
The provisions of this § 55.23 amended under the Private Academic Schools Act (24 P. S. § § 6701—6721).
The provisions of this § 55.23 adopted June 11, 1968, effective June 26, 1969; amended August 19, 1988, effective August 20, 1988, 18 Pa.B. 3689. Immediately preceding text appears at serial page (30562).