2023 Massachusetts General Laws ch. 23D sec. 18 – Duties; research and evaluation

2022 Massachusetts General Laws ch. 23D sec. 18 – Duties; research and evaluation

2020 Massachusetts General Laws ch. 23D sec. 18 – Duties; research and evaluation

2019 Massachusetts General Laws ch. 23D sec. 18 – Duties; research and evaluation

2017 Massachusetts General Laws ch. 23D sec. 18 – Duties; research and evaluation

2016 Massachusetts General Laws ch. 23D sec. 18 – Duties; research and evaluation

2015 Massachusetts General Laws ch. 23D sec. 18 – Duties; research and evaluation

2014 Massachusetts General Laws ch. 23D sec. 18 – Duties; research and evaluation

2013 Massachusetts General Laws ch. 23D sec. 18 – Duties; research and evaluation

2009 Massachusetts General Laws ch. 23D sec. 18 – Duties; research and evaluation