(A)   Any person found to be creating a disturbance in any private, public or parochial school or on the surrounding school grounds, or on fields or recreational areas or other grounds lawfully used for school activities while such activities are in progress, shall leave immediately when so directed by the principal or by any other person designated by the principal.
   (B)   No person shall enter and remain in any public, private or parochial school building during regular or special sessions or other authorized activities of such schools, who is not a regularly enrolled student, teacher, authorized volunteer or other school district employee, unless he or she shall have first and immediately proceeded to the administrative offices and identified himself or herself to the principal or the principal’s designee.
   (C)   It shall be unlawful for any person to enter and remain in any public, private or parochial school, or on surrounding school grounds within 250 feet of the school building, after being requested to leave by the principal or his or her designee.
Penalty, see § 130.999