If a proposed settlement in a class action provides for a recovery of coupons to a class member, 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.

In a class action involving the awarding of coupons, the court may, in its discretion upon the motion of a party, receive expert testimony from a witness qualified to provide information on the actual value to the class members of the coupons that are redeemed.

In a proposed settlement under which class members would be awarded coupons, the court may approve the proposed settlement only after a hearing to determine whether, and making a written finding that, the settlement is fair, reasonable, and adequate for class members. The court, in its discretion, may also require that a proposed settlement agreement provide for the distribution of a portion of the value of unclaimed coupons to 1 or more charitable or governmental organizations, as agreed to by the parties. The distribution and redemption of any proceeds under this subsection shall not be used to calculate attorneys’ fees under this section.