The sale or use of means devices primarily intended for commercial displays that are designed to produce visible or audible effects by combustion, deflagration or detonation, including salutes containing more than one hundred thirty milligrams of explosive composition; aerial shells containing more than forty grams of chemical composition exclusive of lift charge; and other exhibition display items that exceed the limits for permissible fireworks within the municipal boundaries of the city is prohibited. (Ord. 426 § 11, 2000)