1. The structure is not used as a residence by the operators, and/or

2. Six or more people unrelated to the operator reside at the home at any one time;

1. That public and private utilities and services would not be overtaxed by the proposed development. Utilities and service include, but are not necessarily limited to, water, sanitary sewer, storm sewer, public schools, fire protection, police protection, electricity, natural gas, and telephone service.

2. That the transportation network in the immediate area, as well as in the adjoining areas, is capable of handling the prospective increase in traffic flow.

3. That off-street parking be provided at the rate of one and one-half parking stalls per unit. A variance to this requirement may be considered by the planning commission when the proposed housing structure is limited solely to elderly residents.

4. That adjacent properties in other ownerships would not be caused to be limited to a lesser density than allowed in the zone as a direct result of the proposal using a “share” of that adjacent property’s public or private utilities or services.

5. That the provisions of this section may be utilized only in the core area, defined as that area bounded by First Street, Fifth Street, Adams Street and Johnson Street;