§ 178.113 O-I INSTITUTIONS AND OFFICES DISTRICT.
   (A)   Intent. The Institutions and Offices District is established to provide for the development of professional and office type businesses which may serve as buffer areas between residential and more intense commercial districts.
   (B)   Permitted use - certificate required.
      (1)   Accessory uses;
      (2)   General offices;
      (3)   Government uses;
      (4)   Financial and insurance institutions;
      (5)   Laboratories;
      (6)   Medical offices;
      (7)   Law offices;
      (8)   Places of worship;
      (9)   Professional offices;
      (10)   Public/private parks;
      (11)   Schools - public/private kindergarten to 12;
      (12)   Daycare facilities;
      (13)   Libraries;
      (14)   Community centers;
      (15)   Schools: trade, business, commercial.
   (C)   Conditional uses.
       (1)   Nursing and convalescence homes;
      (2)   Funeral services;
      (3)   Cemeteries;
      (4)   Emergency services;
      (5)   Communication structures;
      (6)   Mixed use office/residential;
      (7)   Borrow pits.
   (D)   Required building setbacks. Building setbacks are based on three categories of height: buildings one or two stories in height, buildings three stories in height or less, and; buildings in excess of three stories.
      (1)   Buildings one or two stories tall.
         (a)   Front yard setback - 55 feet.
         (b)   Side yard setback - 20 feet.
         (c)   Rear yard setback - 40 feet.
      (2)   Buildings three stories tall.
         (a)   Front yard setback - 40 feet.
         (b)   Side yard setback - 20 feet.
         (c)   Rear yard setback - 20 feet.
      (3)   Buildings four stories tall or more.
         (a)   Front yard setback - 55 feet.
         (b)   Side yard setback - 20 feet.
         (c)   Rear yard setback - 40 feet.
   (E)   Lot requirements. 
      (1)   Minimum lot size. No minimum lot size other than the land that is needed to meet all the required development standards.
      (2)   Minimum lot frontage - 50 feet.
   (F)   Minimum building separation.
      (1)   Buildings three stories tall or less - 20 feet.
      (2)   Buildings four stories tall or more - 30 feet.
   (G)   Applicable provisions.
      (1)   Section 178.124 Riparian Corridor Overlay District.
      (2)   Sections 178.180 - 178.194 Performance Requirements.
   (H)   Violations. A violation of any provision of this section shall be deemed a violation of this zoning code and subject the violator to enforcement and penalty set forth in §§ 178.260 through 178.268 and 178.999.
(Ord. O-2019-24, passed 9-9-2019)