Any person storing dynamite, gunpowder, nitroglycerine, or other high explosives within the Municipality shall register such information with the Municipal Clerk. The Clerk shall provide such information to the Municipal Fire Chief. Explosives shall be stored in a proper receptacle which shall be closed at all times, except when actually in use. Such cement, metal, or stone receptacle shall not be located in any room where there is a flame or flammable materials. (Ref. 17-549 RS Neb.)