No action shall be taken by the council except upon the approval of the Commissioner of Environmental Protection. No riparian leases or grants shall hereafter be allowed except when approved by at least a majority of the council and signed by the chairperson of the council; and no such leases or grants shall hereafter in any case be allowed except when approved and signed by the Commissioner of Environmental Protection and the Attorney General.
N.J.S. § 13:1B-13