The Class Action Fairness Act of 2005 addresses these concerns. Coupon settlements may be scrutinized by an independent expert before judicial approval in order to ensure that the settlement will be of value to the class members (28 U.S.C.A. 1712(d)). Further, if the action provides for settlement in coupons, "the portion of any attorney’s fee award to class counsel that is attributable to the award of the coupons shall be based on the value to class members of the coupons that are redeemed". 28 U.S.C.A. 1712(a).