In certification of teachers, further providing for instructional certificate grade spans and age levels and duties of department and providing for instructional certificate grade spans and age levels; and abrogating a regulation .

An Act amending the act of March 10, 1949 (P.L.30, No.14), known as the Public School Code of 1949, in certification of teachers, further providing for instructional certificate grade spans and age levels and duties of department and providing for instructional certificate grade spans and age levels; and abrogating a regulation .