N.J. Stat. § 30:1-15.2
The premises, books, records and accounts of any facility or organization to which payments are made from the treasury of the State, directly or indirectly, for or on account of the diagnosis, care, treatment, rehabilitation, or maintenance of persons with mental illness or developmental disabilities shall be open to the inspection of the commissioner or his agents; such books, records and accounts shall be available for inspection and audit by the State Auditor or any of his agents insofar as they relate to the receipt and expenditure of State moneys, in order to determine whether the amount so paid by the State is a proper charge, which question the commissioner shall determine.
In order to encourage the continual improvement of standards of care, the commissioner shall make available, within the limits of appropriations therefor, professional consultative services to those facilities in the State which minister to persons with mental illness or developmental disabilities.
N.J.S. § 30:1-15.2