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Earlier editions: 2026-09

Title 22 — DEVELOPMENT CODE›Article II — ZONING DISTRICTS AND ALLOWABLE LAND USES

Diamond Bar Municipal Code Ch. 22.11 Mixed-Use Zoning Districts

Diamond Bar Municipal Code · 2026-10 edition · updated 2026-10-04 · Diamond Bar

Cite as: Diamond Bar Municipal Code Chapter 22.11 · Text as of 2026-10-04

Sec. 22.11.010. - Purpose of chapter.

This chapter provides regulations for development and new land uses in the mixed-use zoning districts established by section 22.11.020.

(Ord. No. 03(2026), § 5, 3-17-26)

Exceptions & meaning →

Sec. 22.11.020. - Purpose of mixed-use zoning districts.

The purposes of the individual mixed-use zoning districts and the manner in which they are applied are as follows:

(1) TCSP (town center specific plan) district. The TCSP district implements the "town center specific plan" and is consistent with the town center mixed use land use category of the general plan.

(Ord. No. 03(2026), § 5, 3-17-26)

Exceptions & meaning →

Sec. 22.11.030. - Mixed-use zoning district land uses, permit requirements, and…

(1) TCSP (town center specific plan) district. All development within the town center specific plan district shall be subject to the town center specific plan, as it may be amended from time to time. The town center specific plan is on file with the city clerk and is incorporated herein by reference.

(Ord. No. 03(2026), § 5, 3-17-26)

Exceptions & meaning →

Sec. 22.11.040. - Special provisions applicable to lower-income sites within mixed-use…

(1) TCSP (town center specific plan) district. In accordance with subdivision (h) of Government Code Section 65583.2, the following additional regulations shall apply to each site within the town center specific plan district identified in Table B-3 of appendix B to the City of Diamond Bar 2021-2029 General Plan Housing Element to accommodate the city's low- or very low-income housing needs: (a) at least 16 dwelling units may be developed on the site; (b) 100 percent of the uses on the site may be residential; (c) residential uses shall occupy at least 50 percent of the total gross floor area of any new development on the site; and (d) for developments in which 20 percent or more of the units are affordable to lower income households, multifamily dwellings shall be considered a use by right and shall be reviewed ministerially pursuant to section 22.18.040(f).

(Ord. No. 03(2026), § 5, 3-17-26)

Exceptions & meaning →

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