No person who is not a regularly enrolled student, teacher, parent or other employee shall enter and remain in any school building, whether public, private or parochial, in the city, for any reason whatever unless the person has received written permission from the principal or other person designated by the principal, to be in any public, private or parochial school building.
(Ord. 298, passed 3-2-1965) Penalty, see § 132.999