An application form completed as specified by ordinance and the rules and regulations of the municipal agency, and all accompanying documents required by ordinance for approval of the application for development, including where applicable, but not limited to, a site plan or subdivision plat and the Hopewell Borough Standard Construction Requirements and Procedures; provided that the municipal agency may require such additional information not specified in the ordinance or any revisions in the accompanying documents, as are reasonably necessary to make an informed decision as to whether the requirements necessary for approval of the application for development have been met. The application shall not be deemed incomplete for lack of any such additional information or any revisions in the accompanying documents so required by the municipal agency. An application shall be certified as complete immediately upon the meeting of all requirements specified in the ordinance and the rules and regulations of the municipal agency, and shall be deemed complete as of the day it is so certified by the administrative officer for purposes of the commencement of the time period for action by the municipal agency.