Supplemental Commercial Regulations for CO Zones
San Diego Municipal Code § 131.0541
in effectThe following regulations apply to commercial development within commercial
office zones where indicated in Table 131-05D:
(a)
The gross floor area occupied by retail sales uses shall not exceed 10 percent
of the total gross floor area on each premises, and the gross floor area of each
individual retail establishment shall not exceed 15,000 square feet.
(b)
A minimum of 25 percent of gross floor area on each premises shall be
occupied by uses in the office use category or the research and development
use subcategory.
(c)
For phased development, all or a portion of the required office or research and
development use shall be constructed prior to or in the same phase as the
development of residential use.
(“Supplemental Commercial Regulations for CO Zones” added 10-10-2018 by
O-20991 N.S.; effective 11-9-2018.)
[Editors Note: Amendments as adopted by O-20991 N.S. will not apply within the
Coastal Overlay Zone until the California Coastal Commission certifies
O-20991 N.S. as a Local Coastal Program Amendment.
Click the link to view the Strikeout Ordinance highlighting changes to prior language
http://docs.sandiego.gov/municode_strikeout_ord/O-20991-SO.pdf]
Chapter 13: Zones
(3-2026)
42
Source: amlegal_browserURL: https://codelibrary.amlegal.com/codes/sanfrancisco/latest/sfplanning/Fetched: 6/28/2026