2023 Massachusetts General Laws ch. 112 sec. 164A – Allied mental health and human service professionals; applied behavior analysis; practice by qualified members of other professions or occupations

2022 Massachusetts General Laws ch. 112 sec. 164A – Allied mental health and human service professionals; applied behavior analysis; practice by qualified members of other professions or occupations

2020 Massachusetts General Laws ch. 112 sec. 164A – Allied mental health and human service professionals; applied behavior analysis; practice by qualified members of other professions or occupations

2019 Massachusetts General Laws ch. 112 sec. 164A – Allied mental health and human service professionals; applied behavior analysis; practice by qualified members of other professions or occupations

2017 Massachusetts General Laws ch. 112 sec. 164A – Applied behavior analysis; practice by qualified members of other professions or occupations

2016 Massachusetts General Laws ch. 112 sec. 164A – Applied behavior analysis; practice by qualified members of other professions or occupations

2015 Massachusetts General Laws ch. 112 sec. 164A – Applied behavior analysis; practice by qualified members of other professions or occupations

2014 Massachusetts General Laws ch. 112 sec. 164A – Applied behavior analysis; practice by qualified members of other professions or occupations