Records and papers of, or pertaining to, workmen's compensation cases, on file in the Division of Workmen's Compensation and its predecessor, Workmen's Compensation Bureau, which do not constitute a part of the record of any workmen's compensation formal case, may be destroyed by the Division of Workmen's Compensation; provided, the Commissioner of Labor and Industry and the Bureau of Archives and History in the State Department of Education shall approve such destruction.
N.J.S. § 34:15-124