N.Y.C. Admin. Code § 28-104.9.3: § 28-104.9.3 Coordination with department of environmental conservation and other agencies.

The commissioner shall not approve construction documents for construction of a new structure, the horizontal enlargement of a structure or to excavate or fill any land, within a tidal wetland, a tidal wetland adjacent area, freshwater wetland, freshwater wetland adjacent area, or coastal erosion hazard area, without documentation satisfactory to the commissioner that the New York state department of environmental conservation, and such other governmental agencies as are applicable, have issued any applicable permits or other approvals for such construction, excavation or fill.