If it shall appear that an amount of surcharge has been paid which was not due under the provisions of this subchapter, whether as the result of a mistake of fact or an error of law, such amount shall be credited against any surcharge due, or become due, under this subchapter; provided that, no amounts erroneously paid more than three years prior to the filing of a claim therefor shall be so credited. Ninety days prior notice shall be given to the Emergency Telephone System Board on any credit against a surcharge due.
(Prior Code, § 91.30) (Ord. 89-76, passed 9-12-1989; Ord. 2017-005, passed 2-27-2017)