In all administrative appeals, the record on appeal shall consist of the decision or other action being appealed, the application (if any) on which the decision or other action was taken, and all correspondence, exhibits, and other material filed by or with the Code Enforcement Officer or the Planning Board. It shall be the responsibility of the appellant to provide a complete record to the Board of Appeals no later than 14 days in advance of any hearing on the appeal. The appellant shall be responsible for the costs of producing the record on appeal. In all appeals and variances, additional information deemed necessary by the Board of Appeals to make a fair and equitable decision shall be supplied by the applicant upon request. In all cases, unless otherwise directed by the Board of Appeals, 10 copies of all materials submitted shall be delivered to the Code Enforcement Officer for distribution to the Board of Appeals.