Versions of New Jersey Statutes 24:2-4. Designation of registered environmental health specialists to perform certain duties on LawServer 2023 New Jersey Statutes 24:2-4. Designation of registered environmental health specialists to perform certain duties 2022 New Jersey Statutes 24:2-4. Designation of registered environmental health specialists to perform certain duties. 2020 New Jersey Statutes 24:2-4. Designation of registered environmental health specialists to perform certain duties. 2016 New Jersey Statutes 24:2-4. Designation of registered environmental health specialists to perform certain duties. 2015 New Jersey Statutes 24:2-4. Designation of registered environmental health specialists to perform certain duties. 2014 New Jersey Statutes 24:2-4. Designation of registered environmental health specialists to perform certain duties. 2009 New Jersey Statutes 24:2-4 – Designation of registered environmental health specialists to perform certain duties