Immediately put out all smoking materials and other open flames.
Do not operate lights, appliances, telephones, or cell phones.

Flames or sparks from these sources can trigger an explosion or fire. 

Turn off the main gas supply valve on your propane tank if it is safe to do so. 
To close the valve, turn it to the right or clockwise. 

From a neighbor's home or other nearby building away from the gas leak, call Sunrise right away.
If you can't reach us, call 911 or your local fire department. 

Do not return to the building or area until your propane technician, emergency responder, or qualified service technician has determined it is safe to do so.