2024 Massachusetts General Laws ch. 60 sec. 20 – Certificate of abatement

2023 Massachusetts General Laws ch. 60 sec. 20 – Certificate of abatement

2022 Massachusetts General Laws ch. 60 sec. 20 – Certificate of abatement

2020 Massachusetts General Laws ch. 60 sec. 20 – Certificate of abatement

2019 Massachusetts General Laws ch. 60 sec. 20 – Certificate of abatement

2017 Massachusetts General Laws ch. 60 sec. 20 – Certificate of abatement

2016 Massachusetts General Laws ch. 60 sec. 20 – Certificate of abatement

2015 Massachusetts General Laws ch. 60 sec. 20 – Certificate of abatement

2014 Massachusetts General Laws ch. 60 sec. 20 – Certificate of abatement

2013 Massachusetts General Laws ch. 60 sec. 20 – Certificate of abatement

2009 Massachusetts General Laws ch. 60 sec. 20 – Certificate of abatement