N.J. Stat. Ann. § 56:11-42

1. No retail sales establishment shall print electronically more than the last five digits of a customer's credit card account number or the expiration date of that credit card upon any sales receipt provided at the point of sale to the customer, except that the provisions of this section shall not apply to any sales receipt in which the sole means of recording the customer's credit card number is by handwriting or by an imprint or copy of the credit card.