a.    Adoption of Zoning Maps with Changes.

1.    Purpose and Intent. The Zoning Map is established in order to delineate the locations and boundaries of the various zones established in this Zoning Ordinance.

2.    Land Subject to Zoning. The use of all land in the City of Oakley that is located within the districts shown on the maps described in this section and as adopted by reference is subject to the provisions of this chapter.

b.    District Amendments.

Zoning Map Updated. The Community Development Department shall maintain a copy of the Zoning Map of the City of Oakley available for public inspection, and shall record thereon and therein all changes made in the boundaries and designations of the City’s various land use districts.

c.    Districts Established. The use of all land within the districts shown on the maps described in this chapter is subject to the provisions of this chapter. Land is classified for the regulation of its use as set forth in this division. The land use districts as set forth in this section are established for the entire City, and the land use districts designated on the maps adopted by subsection (a) are established and classified in this article.

A.    AL Agricultural Limited residential district

B.    R-6 Single family residential district

C.    R-7 Single family residential district

D.    R-10 Single family residential district

E.    R-12 Single family residential district

F.    R-15 Single family residential district

G.    R-20 Single family residential district

H.    R-40 Single family residential district

I.    M-9 Multiple family residential district

J.    M-12 Multiple family residential district

K.    M-17 Multiple family residential district

L.    MH Mobile Home residential district

M.    AHO Affordable Housing Overlay district

N.    CD Commercial Downtown district

O.    RB Retail-Business district

P.    C Commercial district

Q.    BPH Business Park High district

R.    BPL Business Park Low district

S.    CR Commercial Recreation

T.    LI Light Industrial district

U.    UE Utility Energy district

V.    P Public and Semi-Public district

W.    A-4 Agriculture Preserve district

X.    DR Delta Recreation district

Y.    PR Parks and Recreation district

Z.    P-1 Planned Unit Development

AA.    SP-1 Specific Plan

Article 4    DISTRICT REGULATIONS: RESIDENTIAL