(a) no article or thing liable to ignite spontaneously or likely to cause an explosion or fire is taken into or stored beside a loading area or a magazine or portable storage box, and

(b) no person smokes or uses an open flame within 7.5 m of the storage or handling of explosives.

(a) take an article or thing liable to ignite spontaneously or likely to cause an explosion or fire into or store it beside a loading area or a magazine or portable storage box, or

(b) smoke or use open flame within 7.5 m of the storage or handling of explosives.