N.J. Stat. § 54:33-6
The books, accounts, blanks, papers, documents and other records transferred from the custody and control of the comptroller of the treasury of this state to the state tax commissioner, pursuant to section one of an act entitled "An act to supplement chapter two hundred and twenty-eight of the laws of nineteen hundred and nine, being an act entitled "An act to tax the transfer of property, of resident and nonresident decedents, by devise, bequest, descent, distribution by statute, gift, deed, grant, bargain and sale, in certain cases,' approved April twentieth, nineteen hundred and nine," approved April twenty-first, one thousand nine hundred and thirty-one (L.1931, c. 197, s. 1, p. 496), shall remain in the state tax department, in the charge and custody of the state tax commissioner.
N.J.S. § 54:33-6