Massey Hyundai may change the Massey Rewards program rules, regulations, benefits, conditions of participation, or points levels for awards, in whole or in part, at any time without notice, even though changes may affect the value of the points already accumulated. Massey Hyundai may withdraw, limit, modify or cancel any award redemption, or increase the point rate at any time. Massey Hyundai has the final say as to whether a product qualifies for Massey Rewards award redemption.