9-403.040 - PROHIBITIONS

San Joaquin County Zoning Code · 2026-06 edition · ingested 2026-07-06 · San Joaquin County

The following types of lighting are prohibited:

(a)

Searchlights. The operation of searchlights for advertising purposes.

(b)

Laser Source Light. The use of laser source light or any similar high intensity light for outdoor advertising or entertainment, when projected above the horizontal, is prohibited.

(c)

Advertising Sign or Landscape Illumination. The unshielded outdoor illumination of any outdoor advertising sign or landscaping. Low voltage accent landscape lighting is allowed.

(d)

Mercury Vapor. The installation of new mercury vapor fixtures. Existing mercury vapor fixtures must be removed and replaced with compliant lighting fixtures wherever substantial alterations and additions are undertaken, exclusive of ordinary maintenance and repair.

(e)

Other Light Types. Blinking, flashing, revolving, flickering, changing intensity of illumination, and changing color lights. This prohibition does not apply to holiday lights or digital displays that are regulated by Chapter 9-406, Signs.