Versions of Massachusetts General Laws ch. 112 sec. 12FF - Immunity of person administering naloxone or other opioid antagonist to person experiencing opiate-related overdose on LawServer 2023 Massachusetts General Laws ch. 112 sec. 12FF – Immunity of person administering naloxone or other opioid antagonist to person experiencing opiate-related overdose 2022 Massachusetts General Laws ch. 112 sec. 12FF – Immunity of person administering naloxone or other opioid antagonist to person experiencing opiate-related overdose 2020 Massachusetts General Laws ch. 112 sec. 12FF – Immunity of person administering naloxone or other opioid antagonist to person experiencing opiate-related overdose 2019 Massachusetts General Laws ch. 112 sec. 12FF – Immunity of person administering naloxone or other opioid antagonist to person experiencing opiate-related overdose 2017 Massachusetts General Laws ch. 112 sec. 12FF – Immunity of person administering naloxone or other opioid antagonist to person experiencing opiate-related overdose 2016 Massachusetts General Laws ch. 112 sec. 12FF – Immunity of person administering naloxone or other opioid antagonist to person experiencing opiate-related overdose