Wisconsin § 256.40 - Opioid antagonists.

§ 256.40. Opioid antagonists.

256.40(1) (1) In this section: 256.40(1)(a) (a) “Fire fighter” means any person employed by the state or any political subdivision as a member or officer of a fire department or a member of a volunteer fire department, including the state fire marshal and deputies. 256.40(1)(b) (b) “Law enforcement agency” means an agency of a federally recognized Indian tribe or band or a state or political subdivision of a state, whose purpose is the detection and prevention of crime and enforcement of laws or ordinances. 256.40(1)(c) (c) “Law enforcement officer” means any person employed by a law enforcement agency who is authorized to make arrests for violations of the laws or ordinances that the person is employed to enforce. 256.40(1)(d) (d) “Opioid-related drug overdose” means a condition including extreme physical illness, decreased level of consciousness, respiratory depression, coma, or the ceasing of respiratory or circulatory function resulting from the consumption or use of an opioid, or another substance with which an opioid was combined. 256.40(2) (2) 256.40(2)(a) (a) Subject to par. (b) , the department shall permit all emergency medical services practitioners to administer naloxone or another opioid antagonist to individuals who are undergoing or who are believed to be undergoing an opioid-related drug overdose. 256.40(2)(b) (b) The department shall require emergency medical services practitioners to undergo any training necessary to safely and properly administer naloxone or another opioid antagonist as specified under par. (a) . 256.40(2)(c) (c) Every ambulance service provider shall do all of the following: 256.40(2)(c)1. 1. Ensure that every emergency medical services practitioner under the ambulance service provider’s supervision who has obtained the training necessary to safely and properly administer naloxone or another opioid antagonist has a supply of naloxone or the other opioid antagonist available for administration when he or she is performing his or her duties as an emergency medical services practitioner, to the extent that naloxone or the other opioid antagonist is available to the ambulance service provider. 256.40(2)(c)2. 2. Require each certified emergency medical responder and emergency medical services practitioner under the supervision of the ambulance service provider to, in the manner prescribed by the department, keep a record of each instance in which the certified emergency medical responder or emergency medical services practitioner administers naloxone or another opioid antagonist to an individual who is undergoing or who is believed to be undergoing an opioid-related drug overdose. 256.40(2)(c)3. 3. Submit records under subd. 2. to the department in the manner prescribed by the department. 256.40(3) (3) 256.40(3)(a) (a) A law enforcement agency, county jail, or fire department may enter into a written agreement to affiliate with an ambulance service provider or a physician for all of the following purposes: 256.40(3)(a)1. 1. Obtaining a supply of naloxone or another opioid antagonist. 256.40(3)(a)2. 2. Allowing law enforcement officers, jailers or keepers of a jail or persons designated with custodial authority by the jailer or keeper, and fire fighters to obtain the training necessary to safely and properly administer naloxone or another opioid antagonist to individuals who are undergoing or who are believed to be undergoing an opioid-related drug overdose. 256.40(3)(b) (b) A law enforcement officer, jailer or keeper of a jail or person designated with custodial authority by the jailer or keeper, or fire fighter who, reasonably believing another person to be undergoing an opioid-related drug overdose, administers naloxone or another opioid antagonist to that person shall be immune from civil or criminal liability for any outcomes resulting from the administration of the opioid antagonist to that person, if the law enforcement officer, jailer or keeper of a jail or person designated with custodial authority by the jailer or keeper, or fire fighter is acting pursuant to an agreement and any training obtained under par. (a) . 256.40 History History: 2013 a. 200 ; 2017 a. 12 ; 2019 a. 119 . Down Down /statutes/statutes/256 true statutes /statutes/statutes/256/40 Chs. 250-257, Health statutes/256.40 statutes/256.40 section true Menu » Statutes Related » Statutes » Chapter 256 × Details for PDF view Link (Permanent link) Bookmark this location View toggle Go to top of document Search in this chapter Search in this section Search in this agency Search in this chapter group Search in this chapter Search in this section Cross references for section Acts affecting this section References to this 1970 Statutes Annotations Appellate Court Citations Administrative Code Index Reference lines Clear highlighting 2023-24 Wisconsin Statutes updated through 2025 Wis. Act 247 and through all Supreme Court Orders and Controlled Substances Board Orders filed before and in effect on August 5, 2026. Published and certified under s. 35.18. Changes effective after August 5, 2026, are designated by NOTES. (Published 8-5-26)