Permits issued pursuant to MGL c. 43D shall expire five years from the date of the expiration of the applicable appeal period unless exercised sooner (400 CMR 2.14). Where permits cover multiple buildings and/or parcels, commencement and continuation of construction of one building shall prevent expiration of all permits on that site. The applicant is responsible for applying for required state and federal permits.
Chapter 43D requires that MEPA and the Massachusetts Historical Commission reviews shall conclude within 120 calendar days of a state determination of completeness of required review materials. The reviews are conducted concurrent to the 180-day municipal review period. The Secretary of Energy and Environmental Affairs and the State Secretary shall establish time frames for all required filings and additional filings by the applicant in order to comply with this section. In the event an applicant fails to comply with all relevant time frames, the time shall be suspended until the applicant files the required documents.