Versions of Massachusetts General Laws ch. 17 sec. 18A - Voluntary training and accreditation program for operators of alcohol and drug free housing on LawServer 2023 Massachusetts General Laws ch. 17 sec. 18A – Voluntary training and accreditation program for operators of alcohol and drug free housing 2022 Massachusetts General Laws ch. 17 sec. 18A – Voluntary training and accreditation program for operators of alcohol and drug free housing 2020 Massachusetts General Laws ch. 17 sec. 18A – Voluntary training and accreditation program for operators of alcohol and drug free housing 2019 Massachusetts General Laws ch. 17 sec. 18A – Voluntary training and accreditation program for operators of alcohol and drug free housing 2017 Massachusetts General Laws ch. 17 sec. 18A – Voluntary training and accreditation program for operators of alcohol and drug free housing 2016 Massachusetts General Laws ch. 17 sec. 18A – Voluntary training and accreditation program for operators of alcohol and drug free housing 2015 Massachusetts General Laws ch. 17 sec. 18A – Voluntary training and accreditation program for operators of alcohol and drug free housing