Nothing in this section shall be construed to classify as loud, unusual or unnecessary sounds from any of the following activities:
(A) Marching and/or playing of music by band, orchestra or other musical aggregations;
(B) Church bells, chimes and carillons;
(C) Duly authorized parades;
(D) Civil defense sirens or golf course lightning warning sirens;
(E) Any other activity duly authorized by the city.
(Ord. 878, passed 6-14-99)