The following statement shall be applicable to applications coming before the Planning Board and the Zoning Board of Adjustment to determine whether or not the application is complete. The Planning Board or Zoning Board of Adjustment shall determine whether or not the application is complete within forty-five (45) days of the submission of the application. Failure to make said determination shall result in an automatic determination of completeness. In the event that the application is deemed incomplete for failure to supply the material required, the Administrative Officer of the Planning Board or Zoning Board of Adjustment shall advise the applicant within fifteen (15) days of said determination, in writing, as to the reasons why the application has been deemed incomplete. Upon said determination, the Planning Board or the Zoning Board of Adjustment shall have an additional forty-five (45) days to review any additional submitted materials by the applicant to satisfy this section.