If more complete or additional facts or information, which may affect the original action taken on an application by a review authority are presented, the review authority may reconsider such action taken, if a request for reconsideration is filed with the Department within 15 days following the final date of action. If a public hearing was required in the original review process, another public notice as specified in Section 19.52.020 shall be made prior to the reconsideration of the review authority, and all costs associated with the reconsideration shall be paid by the applicant.