For the purpose of this subchapter, the following definitions shall apply unless the context clearly indicates or requires a different meaning.
ACCESSORY BUILDING (NONRESIDENTIAL).
(1) 
Located in the nonresidential districts and a subordinate building to the main building that does not exceed the height of the main building and does not exceed 50% of the floor area of the main building, and that is used for purposes accessory and incidental to the main use.
(2) 
Accessory use for nonresidential is customarily incidental, appropriate, and subordinate to the principal use of land or building(s) and that is located upon the same lot therewith. The land and building area that is used for the accessory use must be significantly less than that used for the primary use, and the gross receipts that is derived from the accessory use must be significantly less than that derived from the primary use.
ACCESSORY BUILDING (RESIDENTIAL).
A subordinate building that is attached or detached and is used for a purpose that is customarily incidental to the main structure, but not involving the conduct of a business. The building area is less than that of the main structure as regulated herein. Examples may include, but are not limited to, the following: a private garage for automobile storage, tool shed and greenhouse as a hobby, home workshop, children’s playhouse, storage building, or garden shelter. These structures are not used for habitation.
ACCESSORY DWELLING UNIT.
A secondary living space that is on-site with a primary living space and that may be contained within the space structure as the primary, or may be contained in a separate structure. Occupants of secondary living spaces typically include a caretaker, servant, or farm worker employed by the owner/occupant, or a guest or family member of the owner/occupant.
(Ordinance 2011-27(f) adopted 11/12/15)
Accessory building/accessory dwelling unit, maximum one story, or 18 feet in height for storage or other accessory buildings including a detached garage or accessory dwelling units. Materials used and location of accessory building shall be determined acceptable after permit application, payment of established fee, and inspection by the City Inspector or his or her designee. Under no circumstances shall a storage building be used for habitation.
(Ordinance 2011-27(f) adopted 11/12/15)