A. No. Pennsylvania legislature passed a Bill in 2001 with the following provisions:
"Any person who shall enter a public school bus or public school activity bus after being forbidden to do so by the authorized school bus driver in charge thereof, or the school principal to whom the public school bus or public school activity bus is assigned shall be guilty of a class one misdemeanor. Any person who shall unlawfully and willfully stop, impede, delay, or detain any public school bus or public school activity bus being operated for public school purposes shall be guilty of a class one misdemeanor."