N.J. Stat. § 18A:40-12.6d
No school employee, including a school nurse, or any other officer or agent of a board of education or nonpublic school, or a physician or an advanced practice nurse providing a prescription under a standing protocol for school epinephrine pursuant to subsection f. of section 1 of P.L. 1997, c. 368(C.18A:40-12.5), shall be held liable for any good faith act or omission consistent with the provisions of P.L. 1997, c. 368(C.18A:40-12.5 et seq.), nor shall an action before the New Jersey State Board of Nursing lie against a school nurse for any such action taken by a person designated in good faith by the school nurse pursuant to section 2 of P.L. 1997, c. 368(C.18A:40-12.6). Good faith shall not include willful misconduct, gross negligence or recklessness.
N.J.S. § 18A:40-12.6d