a) 
The following uses shall be permitted as accessory uses for nonresidential uses:
1) 
Mechanical equipment used for the operation and maintenance of the primary structure. This equipment shall be located no more than 120 feet to any residentially zoned district.
2) 
Screened garbage storage on a concrete pad shall be located at least 50 feet away from a residentially zoned district and not located between the front of the building and any street right-of-way.
3) 
Parking of automobiles, provided that such facilities are within 60 feet of a residentially zoned district shall be screened and/or fenced in accordance with the requirements listed in Section 4.5200 and/or 4.5400.
4) 
Any outdoor storage building shall be consistent with the same building materials as the primary building and be placed towards the rear of the primary building within the allowable setbacks for that zoning district and have a height that does not exceed 10 feet and away from any public right-of-way.
b) 
All accessory buildings, tool sheds and other utility structures shall comply with all setback lines established below:
1) 
less than 400 square feet: 3 feet side and rear yard setback
2) 
between 400 - 900 square feet: 6 feet side and rear yard setback
3) 
greater than 900 square feet: must meet setbacks of principal structure
c) 
Shipping containers shall not be used as accessory buildings except as follows:
1) 
No more than one (1) shipping container is permitted to be located on a lot or parcel within a Medium Industrial (MI) District or Heavy Industrial (HI) District, or a Planned Development District with a base zoning of Medium Industrial (MI) District or Heavy Industrial (HI);
2) 
The shipping container must be located on a lot or parcel with an area of not less than 5 acres;
3) 
The shipping container shall be one color, non-reflective, and of earth-tone shades; and
4) 
The shipping container shall be completely screened from public view and located behind primary structure.
Notwithstanding anything in this subsection c) to the contrary, a shipping container that would not be permitted in accordance with paragraphs 1), 2), 3), and/or 4), above, may be used as an accessory building on a lot or parcel within a Medium Industrial (MI) District, Heavy Industrial (HI) District, or a Planned Development District with a base zoning of Medium Industrial (MI) District or Heavy Industrial (HI) following approval of a Specific Use Permit approving such use subject to such conditions and regulations set forth in the ordinance granting said Specific Use Permit. The following factors will be considered in granting a Specific Use Permit pursuant to this subsection c):
i) 
the area of the tract or parcel;
ii) 
visibility from public streets and adjoining property; and
iii) 
the desired use and compatibility with the property and surrounding area.
(Ordinance 2013-24, sec. 4.5100, adopted 7/9/13; Ordinance 2022-21 adopted 5/10/22)