A. 
M-1, Light Industrial. This district provides for areas of light manufacturing, distribution of goods, and other uses that will not be detrimental to adjacent commercial or residential properties.
B. 
M-2, Heavy Industrial. This district provides for areas of manufacturing and industrial activities which may consist of uses which cause adverse environmental impacts. Setbacks increase when this district is adjacent to residential districts.
Permitted uses are marked with a "P" in the Unified Use Table set forth in Division 4.8. Conditional uses, subject to conditional use permit approval, are marked with a "C" in the Table of Uses. Expressly prohibited uses are marked with a "NP."
Yard, size, and area requirements for this district are set forth in Division 4.9.
Sign regulations for this district are set forth in Division 4.15.
The parking regulations for this district are set forth in Division 4.16.