Regular membership is limited to any sole proprietorship, partnership or corporation which is engaged in buying and selling motor vehicles as a principal part of its business; holds a valid new, used or wholesale motor vehicle dealer's license issued by the Indiana Dept. of Motor Vehicles; and adheres to the Code of Ethics of this association.

Associate membership is limited to any sole proprietorship, partnership or corportation which is engaged in business related to or associated with motor vehicle dealers; has an established place of business in Indiana; does not hold a new, used or wholesale motor vehicle dealer's license issued by the Indiana Dept. of Motor Vehicles; and adheres to the Code of Ethics of this association.