Prior to the commencement of any public hearings or, if no public hearings are required, prior to the rendering of any decision disposing of any application, the applicant shall submit a sworn certification on a form provided by the Village, together with legible photographic evidence, to verify the placement and maintenance of the required notice signs. If the certification is not timely submitted, any scheduled public hearings shall be cancelled, subject to rescheduling, and any dispositive action by the approval authority shall be deferred until timely certification is submitted. In the event of repeated or continued noncompliance with these sign posting and certification requirements, the application may be dismissed at the discretion of the approval authority.