N.J. Stat. § 40:14B-22.1
Every municipal authority is hereby authorized to charge and collect rents, rates, fees or other charges (in this act sometimes referred to as "solid waste service charges") for the use or services of the solid waste system. Such solid waste service charges may be charged to and collected from any municipality or any person contracting for such use or services or from the owner or occupant, or both of them, of any real property from or on which originates or has originated any solid waste to be treated by the solid waste system of the authority, and the owner of any such real property shall be liable for and shall pay such solid waste service charges to the municipal authority at the time when and place where such solid waste service charges are due and payable. Such rents, rates, fees and charges, being in the nature of use or service charges, shall as nearly as the authority shall deem practicable and equitable be uniform throughout the county for the same type, class and amount of use or service of the solid waste system, except as permitted by section 1 of P.L. 1992, c.215 (C.40:14B-22.2), and may be based or computed on any factors determining the type, class and amount of use or service of the solid waste system, and may give weight to the characteristics of the solid waste and any other special matter affecting the cost of treatment and disposal of the same.
N.J.S. § 40:14B-22.1