N.J. Stat. § 26:2H-18.32
The Commissioner of Health, in consultation with the Commissioner of Human Services, shall designate those hospitals at which an employee from the county welfare agency shall be stationed, on either a full or part-time basis, as appropriate, to perform eligibility determinations for the Medicaid program pursuant to P.L. 1968, c.413 (C.30:4D-1 et seq.).
A designated hospital shall reimburse the county welfare agency for the nonfederal share of costs associated with the county welfare agency employee, as certified by the Commissioner of Human Services. The Commissioner of Human Services shall bill the hospital quarterly for the nonfederal share of costs and reimburse the county welfare agency upon receipt of payment from the hospital.
N.J.S. § 26:2H-18.32