Versions of See prior versions of a law on LawServer 2024 New Jersey Statutes 54:32B-8.64. Tax exemption for sales of certain materials used in industrial and casting processes 2023 New Jersey Statutes 54:32B-8.64. Tax exemption for sales of certain materials used in industrial and casting processes 2022 New Jersey Statutes 54:32B-8.64. Tax exemption for sales of certain materials used in industrial and casting processes. 2020 New Jersey Statutes 54:32B-8.64. Tax exemption for sales of certain materials used in industrial and casting processes.