New Jersey Statutes Title 30. Institutions and Agencies 30 § 4-27.7

a. A law enforcement officer, screening service, outpatient treatment provider or short-term care facility designated staff person or their respective employers, acting in good faith pursuant to P.L.1987, c. 116 (C.30:4-27.1 et seq.) and P.L.2009, c. 112 who takes reasonable steps to assess, take custody of, detain or transport an individual for the purposes of mental health assessment or treatment is immune from civil and criminal liability.

b. An emergency services or medical transport person or their respective employers, acting in good faith pursuant to this act and pursuant to the direction of a person designated in subsection a. of this section, who takes reasonable steps to take custody of, detain or transport an individual for the purpose of mental health assessment or treatment is immune from civil and criminal liability.

For the purposes of this subsection, “emergency services or medical transport person” means a member of a first aid, ambulance, rescue squad or fire department, whether paid or volunteer, auxiliary police officer or paramedic.