Procedures. Whenever an application for a special permit is filed with a special permit granting authority, the applicant shall also file, within five working days of the filing of the completed application with said authority, copies of the application, accompanying site plan, and other documentation, to the Planning Board, Board of Health, Conservation Commission, Building Inspector, Director of Public Works, Police Chief, and Fire Chief for their consideration, review, and report. The copies necessary to fulfill this requirement shall be furnished by the applicant. An application shall not be deemed complete until all copies of required information and documentation have been filed with the special permit granting authority. Said authority shall notify applicants by registered or certified mail, within 14 days of submittal, of incomplete application status, and the applicant shall have 14 days from the mailing of such notice to complete an application. Failure to complete an application within such time shall result in a return of all materials to the applicant, without prejudice. Reports from other boards and officials shall be submitted to the special permit granting authority by the date of the public hearing, but in any case within 35 days of receipt of the reviewing party of all of the required materials; failure of these reviewing parties to make recommendations after having received copies of all such required materials shall be deemed a lack of opposition thereto. In the event that the public hearing by the special permit granting authority is held prior to the expiration of the thirty-five-day period, said authority shall continue the public hearing to permit the formal submission of reports and recommendations within that thirty-five-day period. The decision/findings of the special permit granting authority shall contain, in writing, an explanation for any departures from the recommendations of any reviewing party.