N.J. Stat. § 54:4-86
If a sufficient amount shall not be realized by the first distress and sale, the collector may make further seizures and sales from time to time in the same manner, and the governing body may, after the collector has made his return of uncollected taxes, appoint by resolution some person other than the collector to be collector of arrears and to make the distress and sale or arrest and imprisonment. The resolution shall name the delinquents and the amounts to be made either specifically or by reference to the collector's list or other specific list thereof, on file with the clerk, and the body shall fix the amount of and approve the bond for the faithful performance of his duties which the collector of arrears shall give with sureties before he shall act.
N.J.S. § 54:4-86