motor vehicle scrap processor

(A) who is engaged in the business of purchasing motor vehicles or motor vehicle parts for reduction to metallic scrap for recycling;

(B) who, from a fixed location, uses machinery to process metallic scrap into prepared grades; and

(C) whose principal product is metallic scrap for recycling;

but such term does not include any activity of any such person relating to the recycling of a motor vehicle or a motor vehicle part as a used motor vehicle or a used motor vehicle part.