Same as District "M-2" with the following addition:
Fire And Explosive Hazards. Activities involving the storage and utilization of materials or products which decompose by detonation are permitted only after issuance of a conditional use permit by the Board of Aldermen (see Section
400.240) and approval by the Fire Department. Such materials shall include, but are not limited to, all primary explosives such as lead oxide, lead styphnate, fulminates and tetracent; all high explosives such as TNT, HMX, PETN and picrid acid; propellants and boron hydrides, hydrazine and its derivatives; pyrotechnics and fireworks such as magnesium powder, potassium chlorate and potassium nitrate; blasting explosives such as dynamite and nitroglycerin; unstable organic compounds such as perchloric acid, perchlorates, chlorates and hydrogen peroxide in concentrations greater than thirty-five percent (35%); and nuclear fuels, fissionable materials and products, and reactor elements such as Uranium 235 and Plutonium 239.