Nothing in this chapter shall be construed as prohibiting the use of torpedoes, flares, or fuses by railroads or other transportation agencies for signal purposes of illumination; or the sale or use of blank cartridges for ceremonial purposes, athletic, or sports events or military ceremonials or demonstrations; or the sale, discharge or display of fireworks by permittees having a permit as hereinafter provided; or the use and display of fireworks of whatever nature by any person engaged in the production of motion pictures, theatricals, or operas when such use and display is a necessary part of such production; or the transportation of fireworks through the city in regular course, and in original packages or containers from any point outside the city to any other point outside the city.
(Ord. 10 § 3, 1982; Ord. 1-12 § 1 (part); Ord. 18-12 § 1 (part))