Section 4.98 - Payments of Retroactive Benefits(1) Retroactive Benefits shall be paid or denied in accordance with the determination or decision at each level of appeal provided in M.G.L. c. 151A. If it is redetermined that an individual received retroactive benefits to which he/she was not entitled, the recovery of such benefits will be determined in accordance with the provisions of M.G.L. c. 151A, § 69(c), and 430 CMR 6.00: Waiver Regulations.(2) Retroactive payments of unemployment benefits may be paid to the individual prior to the fourth full week of school only upon written notice from the educational institution or educational service agency that the opportunity to perform services in the current academic year or term for that institution or agency will not be offered to that individual.