Submission of application. Within six months following the presubmission conference, the special use permit application and related information, including, but not limited to, site plans, environmental assessment and impacts statements and technical studies, shall be submitted to the Zoning Enforcement Officer/Building Inspector, in triplicate, at least 15 days prior to the Planning Board meeting at which approval is requested. If an application is not submitted within the six-month period, another presubmission conference may be required.