Versions of Massachusetts General Laws ch. 111F sec. 2 - Administrative responsibilities; rules and regulations; promulgation on LawServer 2023 Massachusetts General Laws ch. 111F sec. 2 – Administrative responsibilities; rules and regulations; promulgation 2022 Massachusetts General Laws ch. 111F sec. 2 – Administrative responsibilities; rules and regulations; promulgation 2020 Massachusetts General Laws ch. 111F sec. 2 – Administrative responsibilities; rules and regulations; promulgation 2019 Massachusetts General Laws ch. 111F sec. 2 – Administrative responsibilities; rules and regulations; promulgation 2017 Massachusetts General Laws ch. 111F sec. 2 – Administrative responsibilities; rules and regulations; promulgation 2016 Massachusetts General Laws ch. 111F sec. 2 – Administrative responsibilities; rules and regulations; promulgation 2015 Massachusetts General Laws ch. 111F sec. 2 – Administrative responsibilities; rules and regulations; promulgation 2014 Massachusetts General Laws ch. 111F sec. 2 – Administrative responsibilities; rules and regulations; promulgation 2013 Massachusetts General Laws ch. 111F sec. 2 – Administrative responsibilities; rules and regulations; promulgation 2009 Massachusetts General Laws ch. 111F sec. 2 – Administrative responsibilities for hazardous substance disclosure; rules and regulations; promulgation