New Jersey Statutes Title 17. Corporations and Institutions for Finance and Insurance 17 § 11C-33

a. In addition to the interest herein provided for on a consumer loan, no further or other charge, or amount whatsoever for any examination, service, brokerage, commission, expense, fee, or bonus or other thing or otherwise shall be directly or indirectly charged, contracted for, or received, except for any amount actually paid by a licensee to a public official for the recording of a security interest in connection with security given for the loan and:  (1) amounts for insurance obtained or provided by the licensee in accordance with the provisions of this act;  (2) on actual sale of the security in foreclosure proceedings or upon the entry of judgment;  (3) a returned check fee in an amount not to exceed $20, which the licensee may charge the borrower if a check of the borrower is returned to the licensee uncollected due to insufficient funds in the borrower's account;  and (4) an annual fee on open-end accounts which may not exceed an amount equal to one percent of the line of credit or $50, whichever is less.

b. A consumer lender who violates or participates in the violation of any provision of section 3, 19, 21, 34, 35 or 36, or subsection a. of section 10, or subsection a., b., or c. of section 32, or subsection a. of this section, or subsection e. , f., g., or h. of section 41 of this act,   1 shall be guilty of a crime of the fourth degree.  A contract of a loan not invalid for any other reason, in the making or collection of which any act shall have been done which constitutes a crime of the fourth degree under this section, shall be void and the lender shall have no right to collect or receive any principal, interest or charges unless the act was the result of a good faith error, including a good faith error made as a result of a licensee's acting in conformity with a rule or regulation of the commissioner which is later held to be invalid or in violation of any provision of this act by a judgment of a court of competent jurisdiction, and the licensee notifies the borrower of the error within 90 days after discovering it and makes adjustments in the account necessary to assure that the borrower will not be required to pay any interest, costs, or other charges which aggregate in excess of the charges permitted under this act.  If any interest, consideration or charges in excess of those permitted are charged, contracted for or received, except as the result of a good faith error, the consumer lender may collect only the principal amount of the loan, and may not collect interest, costs or other charges with respect to the loan.  In addition, a consumer lender who knowingly and willfully violates any provision of this act shall also forfeit to the borrower three times any amount of the interest, costs or other charges collected in excess of that authorized by law.

c. A consumer lender shall have no liability on a consumer loan for an unintentional error if within 90 days after discovering an error the licensee notifies the borrower of the error and makes adjustments in the account as necessary to assure that the borrower will not be required to pay any interest, costs or other charges which aggregate in excess of the charges permitted under this act for consumer loans.  The discovery of an unintentional error within the meaning of this section shall include an entry of a judgment by a court of competent jurisdiction, holding that a rule or regulation with which the consumer lender acted in conformity was invalid or in violation of this act, and a consumer lender shall have no liability for such unintentional error if the consumer lender takes the actions required by this section upon discovery of such an error, within the time stated therein following entry of such a judgment.