To qualify for a $3500 rebate consumers must purchase:

1.A new passenger car that improves miles-per-gallon by 4 mpg or more over the trade-in vehicle.

2.The new vehicle is a category 1 truck with a 2 mpg improvement over the trade-in vehicle.

3.The new vehicle is a category 2 truck that gets 15 miles to the gallon AND meets one of the following criteria:

a)The trade-in vehicle is a category 2 truck and the new vehicle has at least a 1 mpg improvement in fuel efficiency

b)Or the trade-in is a category 3 truck manufactured before 2001.

4.Trade in a category 3 truck manufactured in 2001 or earlier for a category 3 truck.