N.J. Stat. § 2A:17-56.11
Notice to the payor shall include, but not be limited to, instructions for the provisions for health care coverage, the amount to be withheld from the obligor's income and a statement that the total amount withheld for support and other purposes may not be in excess of the maximum amount permitted under section 303 (b) of the federal Consumer Credit Protection Act (15 U.S.C.s. 1673 (b)); that the payor shall send the amount to the Probation Division at the same time the obligor is paid, unless the Probation Division directs that payment be made to another individual or entity; that the payor may deduct and retain a fee of $1.00 in addition to the amount of the support order except when the payment is received from the unemployment compensation fund; that withholding is binding on the payor until further notice by the Probation Division; that, in accordance with section 6 of P.L. 1981, c.417 (C.2A:17-56.12), the payor is subject to a fine and civil damages as determined by the court for discharging an obligor from employment, refusing to employ, or taking disciplinary action against an obligor subject to an income withholding because of the withholding or any obligation which it imposes upon the payor; that the payor is subject to a fine as determined by the court for failure to withhold support from the obligor's income or pay the withheld amount to the Probation Division; that if the payor fails to take appropriate action with regard to the provisions for health care coverage or withhold wages in accordance with the provisions of the notice, the payor is liable for any medical expenses incurred by the children subject to the provisions for health care coverage and any amount up to the accumulated amount the payor should have withheld from the obligor's income; that the withholding shall have priority over any other legal process under State law against the same income; that the payor may combine withheld amounts from the obligor's income in a single payment to the Probation Division and separately identify the portion of the single payment which is attributable to each obligor unless submitted pursuant to section 7 of P.L. 1981, c.417 (C.2A:17-56.13) or through electronic funds transfer; that if there is more than one support order for withholding against a single obligor, the payor shall withhold the payments on a pro rata basis to fully comply with the support orders, to the extent that the total amount withheld does not exceed the limits imposed under section 303 (b) of the federal Consumer Credit Protection Act (15 U.S.C. s. 1673 (b)); that the payor shall implement withholding no later than the first pay period that ends immediately after the date the notice was postmarked, except that the payor is not required to alter regular pay cycles to comply with the withholding; and that the payor shall notify the Probation Division promptly upon the termination of the obligor's employment benefits and provide the obligor's last known address and the name and address of the obligor's new payor, if known.
A payor served with an income withholding notice shall be liable to the obligee for failure to deduct the amounts specified. The obligee or the Probation Division may commence a proceeding against the payor for accrued deductions, together with interest and reasonable attorney's fees.
In accordance with section 314 of Pub.L. 104-193, a payor who complies with an income withholding notice that is regular on its face shall be immune from civil liability for conduct in compliance with the notice.
N.J.S. § 2A:17-56.11