N.J. Stat. § 40:66A-19
Any county, by resolution of its board of chosen freeholders, or any municipality, by ordinance of its governing body, or any other person is hereby empowered, without any referendum and without the consent of any board, officer or other agency of the State, to sell, lease, lend, grant or convey to any incinerator or environmental services authority, or to permit any incinerator or environmental services authority to use, maintain or operate as part of the garbage disposal system, any real or personal property owned by it, which may be necessary or useful and convenient for the purposes of the incinerator or environmental services authority and which may be accepted by the incinerator or environmental services authority. Any such sale, lease, loan, grant, conveyance or permit may be made with or without consideration and for a specified or an unlimited period of time and under any agreement and in any terms and conditions which may be approved by such county, municipality or other person and which may be agreed to by the incinerator or environmental services authority in conformity with its contracts with the holders of bonds, the incinerator or environmental services authority may enter into and perform any and all agreements for the assumption of principal or interest or both of indebtedness of such county, municipality or other person or of any mortgage or lien existing with respect to such property or for the operation and maintenance of such property as part of the garbage disposal system.
N.J.S. § 40:66A-19