Burden of proof. In all cases, whether special exception, variance, interpretation, appeals from the Building Inspector or any other appeals lawfully brought before the Zoning Hearing Board, the applicant shall have the burden of proof, including the duty of presenting credible, relevant and pertinent evidence and testimony to persuade the Zoning Hearing Board that the applicant has satisfied the criteria set forth in this section. In addition to the foregoing, where an applicant has been specifically requested by the Zoning Hearing Board to provide specific evidence or testimony on any item set forth in Subsection D(3)(a) through (j), supra, or in the event that any party opposing any application shall claim that the proposal before the Zoning Hearing Board will cause any effects upon the matters addressed in Subsection D(3)(a) through (j), supra; then the applicant's burden of proof shall include the obligation of presenting credible, relevant and pertinent evidence on such topics as to persuade the Zoning Hearing Board that the relief requested by the applicant will not be contrary to the public interest with respect to the criteria placed at issue.