A development, other than single-family family detached, providing a minimum of five new housing units created through any municipal rezoning, site plan application, or Zoning Board action, use or density variance, redevelopment plan, or rehabilitation plan that is not otherwise identified in the Township's Housing Element and Fair Share Plan and provides for densities at or above six units per acre, is required to include an affordable housing set-aside of 20% for residential development of 10 or less total dwelling units and an affordable housing set-aside of 25% for all other residential development.