§ 18.12.010. Districts established.
There are established the several districts into which the city is divided and which are designated as follows:
A.
Low-density residential district or R-1 district;
B.
Rural residential agricultural district or R-R district;
C.
Medium-density residential district or R-2 district;
D.
High-density residential district or R-3 district;
E.
High-density residential/professional district or R-4 district;
F.
Retail commercial district or C-1 district;
G.
General commercial district or C-2 district;
H.
Limited industrial district or C-M district;
I.
General industrial district or M district;
J.
Planned unit development district or P-D district;
K.
Unclassified or U district;
L.
Open space or OS district.
(Ord. 335-96 §1, 1996: Ord. 202-78 §1, 1978: Ord. 45-63 §3.1, 1963).