N.J. Stat. § 17:14A-51
If the amount due for the rental of any vault, safe deposit box or receptacle for the storage and safekeeping of personal property of any safe deposit company or bank, savings bank, or savings and loan association authorized to conduct a safe deposit business under the laws of this State has not been paid for one year, the safe deposit company, bank, savings bank, savings and loan association may at any time after the expiration of the year send a written notice by registered mail addressed to the lessee or lessees in whose name the vault, safe deposit or receptacle stands on its records, directed to the address on its records, that if the rental for the vault, safe deposit box or receptacle is not paid within 30 days after the date of the mailing of the notice, it will have the vault, safe deposit box or receptacle opened in the presence of one of its officers and of a notary public not in its employ, and the contents thereof, if any, placed in a sealed package by the notary public, marked by him with the name of the lessee or lessees in whose name the vault, safe deposit box or receptacle stands and the estimated value thereof, and the package so sealed and marked will be placed in one of the general vaults, safes or boxes of the safe deposit company, bank, savings bank or savings and loan association. The notary's proceedings shall be set forth in a certificate under his official seal, and the certificate shall be delivered to the savings and loan association, bank, savings bank or safe deposit company. The safe deposit company, bank, savings bank or savings and loan association shall have a lien on the contents of the vault, safe deposit box or receptacle so removed for the amount due to it for the rental of the vault, safe deposit box or receptacle up to the time of the removal of the contents, and for the costs and expenses, if any incurred in its opening, repairing and restoration for use. If the lien is not paid and discharged within one year from the opening of the vault, safe deposit box or receptacle and the removal of its contents, the safe deposit company, bank, savings bank or savings and loan association may sell the contents at public auction, or so much thereof as is required, to pay and discharge the lien and expenses of sale. A notice of the date, time and place of the sale shall be advertised in a newspaper having a general circulation in the county within which the principal office of the safe deposit company, bank, savings bank or savings and loan association is located, at least once a week for two successive weeks prior to the sale. The safe deposit company, bank, savings bank or savings and loan association may retain from the proceeds of sale the amount due to it for its lien and the expenses of sale. The balance of the proceeds of the sale and the unsold contents, if any, shall be held to be paid and delivered to the lessee or owner of the contents of the vault, safe deposit box or receptacle so sold.
If the balance of the proceeds of sale and the unsold contents, if any, remain unclaimed by the owner for the time prescribed in the "Uniform Unclaimed Property Act (1981),"R.S. 46:30B-1 et seq., it shall be presumed to be abandoned and disposed of as therein provided.
N.J.S. § 17:14A-51