N.J. Stat. Ann. § 17:31-2

A receiver, assignee, guardian, trustee, committee, executor, administrator, curator, or other fiduciary or party of whom a bond, undertaking or other obligation is required, may agree and arrange with the company for the deposit for safe-keeping of any money, assets or other property for which he may be responsible, with a bank, savings bank, safe deposit or trust company authorized to do business in this state, in such manner as to prevent the withdrawal or alienation of the money, assets or other property, or any part thereof, without the written consent of the company, or an order of the court or a judge thereof made on such notice to the company as the court or judge directs.