Elder Cottage Housing Opportunity (ECHO) units shall be permitted as a conditional use as accessory structures and uses in all residential zone districts.

Each such unit shall consist of a single dwelling unit not to exceed 750 square feet in interior area, on a single level, constructed so as to be readily removable and owned or provided by a county, state or municipal agency, which shall be responsible for its removal.

ECHO units may be erected only upon lots on which a single-family residence is already located; may not be constructed within the front yard of any lot; shall be constructed and removed in accordance with all applicable ordinances, statutes and regulations; and shall be a conditional use requiring approval of a site plan by the Land Use Board and as to all other relevant details by the Health Officer, Fire Subcode Official, and Building Subcode Official of Greenwich Township.