Prohibits banning and restricting access to books in public libraries.

This bill prohibits public library boards from banning or restricting access to books already in their collections, covering all free county, regional, municipal, and joint public libraries in New Jersey. It specifically prevents libraries from removing materials unless federal law requires it, but does not force libraries to purchase new books or resources. The law applies immediately to governing bodies like library boards, directors, and county commissions managing these libraries. It directly affects library patrons' access to existing materials while preserving libraries' autonomy in collection decisions. The bill focuses on protecting current collections from removal, not expanding library acquisitions.