New Jersey Statutes Title 32. Interstate and Port Authorities and Commissions 32 § 11D-35

(a) The commission shall have power to adopt, amend and repeal recommended standards, in the manner provided by this section, relating to the nature and extent of the uses of land in areas subject to flooding by waters of the Delaware river and its tributaries. Such standards shall not be deemed to impair or restrict the power of the signatory parties or their political subdivisions to adopt zoning and other land use regulations not inconsistent therewith.

(b) The commission may study and determine the nature and extent of the flood plains of the Delaware river and its tributaries. Upon the basis of such studies, it may establish encroachment lines and delineate the areas subject to flood, including a classification of lands with reference to relative risk of flood and the establishment of standards for flood plain use which will safeguard the public health, safety and property. Prior to the adoption of any standards delineating such area or defining such use, the commission shall hold public hearings, in the manner provided by article 14,  1 with respect to the substance of such standards. At or before such public hearings the proposed standards shall be available, and all interested persons shall be given an opportunity to be heard thereon at the hearing. Upon the adoption and promulgation of such standards, the commission may enter into agreements to provide technical and financial aid to any municipal corporation for the administration and enforcement of any local land use ordinances or regulations giving effect to such standards.