A safe and sane fireworks permit or a dangerous fireworks permit issued pursuant to this chapter shall be valid only within the calendar year in which issued. A permit shall be valid only for the specific premises or location designated in the permit. However, subject to reasonable conditions necessary for protection of the public health, safety and morals, an applicant may be granted permits for more than one site or location within the city. No permit shall be transferable or assignable. (1982 Code)