SIGNALLING FLARES WHICH PRODUCE LIGHT OR SMOKE AT GROUND OR WATER LEVEL OR IN THE AIR SO AS TO MARK A GIVEN AREA OR LOCATION, WHICH COULD BE USED AS SAFETY DEVICES, FOR EXAMPLE, TO MARK OUT AN AREA TO WHICH ACCESS IS TO BE DENIED TO PEOPLE OR VEHICLES OR OTHER APPARATUS

PYROTECHNICAL GOODS-NAMELY, FIREWORKS AND SIGNAL FLARES