If no letter of objection is received, the Director of Planning Services or designee shall approve, conditionally approve or deny such application within 15 working days after the application for administrative variance is submitted and accepted. The Department of Planning Services, Division of Planning, shall inform the applicant, in writing, of the conditions, if any, for approval or the reasons for disapproval. Such written notice shall also describe the process of appeals. A copy of the written notice shall be kept in the permanent records of the Kent County Department of Planning Services, Division of Planning.