Common use of Firearms and Ammunition Clause in Contracts

Firearms and Ammunition. 7.1.9 explosives, flammable or non-inflammable gas (such as aerosol paints, butane gas, lighter refills, BB gun CO2 cartridges, grease), refrigerated gas (such as filled aqualung cylinders, liquid nitrogen), flammable liquids (such as paints, thinners, solvents), flammable solids (such as matches, fire lighters), organic peroxides (such as resins), poisons, infective substances (such as viruses, bacteria), radioactive material (such as radium), corrosive materials (such as acid, alkali, mercury, thermometers), magnetic substances, oxidizing materials (such as bleaches); and/or