The Saskatchewan program incorporates a multi tiered levy system
which includes passenger car tires, medium truck tires, agricultural
tires and large off-road/mining tires.
The predisposal levy is collected on the sale of all new tires.
Annual sales of 1.1 million tires, of all sizes, produces a levy
amount of $4.2 million that is collected by the SSTC from over
1,200 registered participants.