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Explosive Environments
Gas Stations and Explosive Atmospheres
In locations with potentially explosive atmospheres, obey all
posted signs to turn o wireless devices such as your phone or
other radio equipment.
Areas with potentially explosive atmospheres include fuelling
areas, below decks on boats, fuel or chemical transfer or storage
facilities, areas where the air contains chemicals or particles, such
as grain, dust, or metal powders.
Blasting Caps and Areas
Power o your mobile phone or wireless device when in a
blasting area or in areas posted power o “two-way radios” or
“electronic devices” to avoid interfering with blasting operations.
FOR YOUR SAFETY