N.J. Stat. § 18A:40-7: Exclusion of pupils who are ill

When there is evidence of departure from normal health of any pupil, the principal of the school shall upon the recommendation of the school physician or school nurse exclude such pupil from the school building, and in the absence from the building of the school physician or school nurse, the classroom teacher may exclude the pupil from the classroom and the principal may exclude the pupil from the school building.

L.1967, c.271.