Versions of Massachusetts General Laws ch. 6 sec. 172O - Fingerprint-based criminal background check; purpose; process; requests; consent; results on LawServer 2023 Massachusetts General Laws ch. 6 sec. 172O – Fingerprint-based criminal background check; purpose; process; requests; consent; results 2022 Massachusetts General Laws ch. 6 sec. 172O – Fingerprint-based criminal background check; purpose; process; requests; consent; results