2024 Massachusetts General Laws ch. 33 sec. 31 – Discharge of officers or noncommissioned officers for superannuation; retirement

2023 Massachusetts General Laws ch. 33 sec. 31 – Discharge of officers or noncommissioned officers for superannuation; retirement

2022 Massachusetts General Laws ch. 33 sec. 31 – Discharge of officers or noncommissioned officers for superannuation; retirement

2020 Massachusetts General Laws ch. 33 sec. 31 – Discharge of officers or noncommissioned officers for superannuation; retirement

2019 Massachusetts General Laws ch. 33 sec. 31 – Discharge of officers or noncommissioned officers for superannuation; retirement

2017 Massachusetts General Laws ch. 33 sec. 31 – Discharge of officers for superannuation; retirement

2016 Massachusetts General Laws ch. 33 sec. 31 – Discharge of officers for superannuation; retirement

2015 Massachusetts General Laws ch. 33 sec. 31 – Discharge of officers for superannuation; retirement

2014 Massachusetts General Laws ch. 33 sec. 31 – Discharge of officers for superannuation; retirement

2013 Massachusetts General Laws ch. 33 sec. 31 – Discharge of officers for superannuation; retirement

2009 Massachusetts General Laws ch. 33 sec. 31 – Discharge of officers for superannuation; retirement