The Highway Business Districts B-3 are established to provide districts that are automobile-accommodating with business developments on large tracts of land that are located on or near arterial corridors.

Permitted uses, buildings, and other structures are listed in the Land Use Table in OHMC 15.10.040. Regulations pertaining to accessory structures and uses are in OHMC 15.38.020 Accessory Use Provisions.

1. Front Yards. There shall be a minimum front yard with average existing buildings within 100 feet of each side of the property line.
2. Side and Rear Yards Abutting Residential Districts. All buildings and structures constructed on property which abuts residential districts shall be located so as to provide a minimum side yard of fifty feet on the side adjacent to the residential district. Streets or public rights of way thirty feet or more in width may be included as the side yard requirement of this Part. Rear yards shall not be less than those required in the abutting residential district.
3. Height. No building or structure shall exceed seventy-five feet in height.
   

There shall be not more than one entrance and one exit, per establishment, upon any individual public thoroughfare and the distance between the entrance and exit centerlines, if separated, shall be not less than 100 feet in any instance.

Properties abutting residence districts shall be planted with evergreen trees and shrubs on all property lines abutting residence districts.

The application for a permit to construct a building or buildings or to establish a use in a Highway Business District B-3 shall be accompanied by a plan, in duplicate, drawn to scale and showing property lines and the location of the proposed building or buildings, entrances and exits, parking spaces, landscape treatment, signs and other improvements. Such plan shall become a part of the record.