Limits use of State, county, and municipal property or funding to support immigrant detention facilities.

This bill prohibits New Jersey state and local governments (including counties and municipalities) from using public funds or property to support immigrant detention facilities. Specifically, it bans state/local spending on constructing, renovating, or leasing public property for detention, paying private facility costs, or covering detention expenses for privately-owned facilities. The law allows public health and safety resources for detained individuals but does not affect existing detention operations. It directly affects state/local budgets and property decisions related to immigration enforcement. The bill takes effect immediately upon enactment.