New York City
City of New York Parks & Recreation

NYC Department of City Planning

NYC Department of Environmental Protection

Landmarks Preservation Commission

Municipal Reference Center

Community Boards

New York State
New York State Codes, Rules & Regulations

New York State Department of Environmental Conservation

New York State Office of Parks, Recreation, & Historic Preservation

Battery Park City Authority

Empire State Development Corporation

Metropolitan Transportation Authority

NYS Department of Transportation

Hudson River Valley Greenway

United States
Environmental Protection Agency

US Army Corps of Engineers

US Fish & Wildlife Agency (Department of the Interior)

National Marine Fisheries Service (Department of Commerce)

Advisory Council on Historic Preservation

The National Park Service

Coast Guard - District 1

Environmental & Recreational Organizations
Friends of Hudson River Park

Shore Walkers

Hudson River Environmental Society