Versions of Massachusetts General Laws ch. 40A sec. 3A - Multi-family zoning as-of-right in MBTA communities on LawServer 2023 Massachusetts General Laws ch. 40A sec. 3A – Multi-family zoning as-of-right in MBTA communities 2022 Massachusetts General Laws ch. 40A sec. 3A – Multi-family zoning as-of-right in MBTA communities