New Jersey Statutes Title 58. Waters and Water Supply 58 § 30-9

b. only employ a worker from an apprenticeable trade who is either an apprentice participating in a registered apprenticeship program or who has completed a registered apprenticeship program, unless the contractor or subcontractor certifies that each such worker shall be paid no less than the journeyman rate established for the apprenticeable trade performed pursuant to P.L.1963, c. 150 (C.34:11-56.25 et seq.); and

c. all contractors and subcontractors shall comply with the provisions of “The Public Works Contractor Registration Act,” P.L.1999, c. 238 (C.34:11-56.48 et seq.).