N.J. Admin. Code § 7:27A-3.12
The Department may, in addition to any other civil administrative penalty assessed pursuant to this subchapter, include as a civil administrative penalty the economic benefit (in dollars) which the violator has realized as a result of not complying with or by delaying compliance with the requirements of the Act, or any rule, administrative order, operating certificate or permit issued pursuant thereto. If the total economic benefit was derived from more than one offense, the total economic benefit amount may be apportioned among the offenses from which it was derived so as to increase each civil administrative penalty assessment to an amount no greater than $ 10,000 for the first offense, no greater than $ 25,000 for the second offense, and no greater than $ 50,000 for the third offense and each subsequent offense.
N.J. Admin. Code § 7:27A-3.12