This chapter shall not apply to the following:
(A) Funeral processions;
(B) Students going to and from school classes or participating in educational activities; provided that such conduct is under the immediate direction and supervision of the proper school authorities;
(C) A governmental agency acting within the scope of its functions; and
(D) Lawful picketing in a labor dispute on a sidewalk that does not violate the provision of this chapter or other state or local laws.
(Prior Code, § II.6)