Massachusetts Statutes
§ 3R — Apartment houses; exterior doors and locks
Massachusetts § 3R
JurisdictionMassachusetts
Part IADMINISTRATION OF THE GOVERNMENT
Title XXPUBLIC SAFETY AND GOOD ORDER
Ch. 143INSPECTION AND REGULATION OF, AND LICENSES FOR, BUILDINGS, ELEVATORS AND CINEMATOGRAPHS
This text of Massachusetts § 3R (Apartment houses; exterior doors and locks) is published on Counsel Stack Legal Research, covering Massachusetts primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.
Bluebook
Mass. Gen. Laws ch. 143, § 3R (2026).
Text
Section 3R. At least one of the doors of the main common entryway into every apartment house having more than three apartments shall be so designed or equipped as to close and lock automatically with a lock, including a lock with an electrically-operated striker mechanism, a self-closing door and associated equipment, and such lock, door or equipment shall be of a type approved by the state board of building regulations and standards. Every door of the main common entryway and every exterior door into every such apartment house, other than the door of such main common entryway which is equipped as provided in the preceding sentence, shall be equipped with a lock of a type approved by said state board of building regulations and standards; provided, however, that the said board may, in writ
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Bluebook (online)
Massachusetts § 3R, Counsel Stack Legal Research, https://law.counselstack.com/statute/ma/3R.