Laundry work is permitted in a school if it is done in an area that is specifically set aside for that purpose.
49 Pa. Code § 7.124
The provisions of this §7.124 amended under sections 5 and 11 of the act of May 3, 1933 (P. L. 242, No. 86) (63 P. S. §§ 511 and 517).