7. a. Nothing in this act shall be construed to modify the provisions of the "Pinelands Protection Act," P.L.1979, c.111 (C.13:18A-1 et seq.) or any regulations promulgated pursuant thereto and section 502 of the "National Parks and Recreation Act of 1978" (Pub.L 95-625).
b. Nothing in this act shall be construed to prohibit, preempt or in any way affect the exercise of any authority by the State or any county government with respect to site improvements conferred by any other State law or regulation promulgated thereunder.