Interest on refund claim not refunded within required time period

Interest at the rate provided for under § 10-59-6 shall be paid on any refund claim amount authorized by §§ 10-47B-119.2 to 10-47B-131 , inclusive, which has not been refunded to the claimant within sixty days of acceptance by the department during the months of January, February, or March. Claims received during any other month shall be paid within forty-five days, otherwise interest shall be paid to the claimant. No interest may be paid for refunds made to interstate fuel tax agreement licensees or licensed interstate users.