2023 Massachusetts General Laws ch. 22C sec. 51 – Special state police officer appointments upon petition by railroad corporation

2022 Massachusetts General Laws ch. 22C sec. 51 – Special state police officer appointments upon petition by railroad corporation

2020 Massachusetts General Laws ch. 22C sec. 51 – Special state police officer appointments upon petition by railroad corporation

2019 Massachusetts General Laws ch. 22C sec. 51 – Special state police officer appointments upon petition by railroad corporation

2017 Massachusetts General Laws ch. 22C sec. 51 – Special state police officer appointments upon petition by railroad corporation

2016 Massachusetts General Laws ch. 22C sec. 51 – Special state police officer appointments upon petition by railroad corporation

2015 Massachusetts General Laws ch. 22C sec. 51 – Special state police officer appointments upon petition by railroad corporation

2014 Massachusetts General Laws ch. 22C sec. 51 – Special state police officer appointments upon petition by railroad corporation

2013 Massachusetts General Laws ch. 22C sec. 51 – Special state police officer appointments upon petition by railroad corporation

2009 Massachusetts General Laws ch. 22C sec. 51 – Special state police officer appointments upon petition by railroad corporation