All outside burning, unless exempt, requires a permit whether it be residential, commercial, agriculture, bonfires, fires set as a training exercise, building demolition fire, destruction of dangerous materials, or the use of a “Air Curtain Destructor”.
 
Open Burning Permits are available from the following locations:
 

You can mail your application with the applicable fee (check/money order) to:
Pinal County Air Quality
PO Box 987
Florence, AZ 85132

Persons affected by a "No Burn" restriction are not entitled to a refund or an extension.