Sub. § 8. To discharge any firearm within the Taxing District, unless in self-defense, or while executing some law.

Sub. § 9. To carry concealed on or about the person any pistol, bowie-knife, dirk or other deadly weapon. Or to carry any pistol, slung-shot, dangerous knife, or any other deadly weapon of like character at all or in any manner, except in self-defense or while executing some law, or to carry through the streets or other public place in the District, any loaded gun.