The following uses shall be permitted, upon approval by the board of commissioners as provided in Section 406 of this ordinance:

1.

Hospital, clinic or care home, provided that: the lot has an area of a minimum of three acres (130,680 square feet); no building is constructed within 75 feet of the property line of any adjoining residential lot; the lot shall front an arterial or collector street; no automobile parking will be permitted within the front yard setback or within 30 feet of the property line of any adjoining residential lot; parking and/or service areas are separated from adjoining residential lots by a suitable planted screen, fence or wall a minimum of six feet in height above finished grade and which provides for a reasonable visual separation between the properties.