(a)   In order to regulate and restrict the location and use of buildings, structures, and land for trade, industry, residence, or other purposes, the city is hereby divided into the following districts that provide for a number of forms and uses that are generally compatible with each other. The districts should transition from higher to lower compatibility districts in a way that maintains a neighborhood's context.
   RR single-family residential—rural
   RS single-family residential—suburban
   RT-1 single-family residential—traditional
   RCD residential cluster development PUD
   RHP single-family residential—historic preservation
   MH manufactured residential housing
   RD-1 twin home/duplex residential—suburban
   RD-2 townhome residential—suburban
   RT-2 townhome residential—traditional
   RA-1 apartment residential—low density
   RA-2 apartment residential—moderate density
   RA-3 apartment residential—high density
   O office
   S-1 general institutional
   S-2 institutional campus PUD
   LW live-work
   C-1 commercial—pedestrian-oriented
   C-2 commercial—neighborhood and streetcar
   C-3 commercial—community
   C-4 commercial—regional
   I-1 light industrial
   I-2 heavy industrial
   AP airport
   CN conservation
   REC recreation
   AG agriculture
   PUD planned unit development
   Institutional campus PUD (S-2)—see PUD section.
   Village PUD—see PUD section.
   Downtown PUD—see PUD section.
   Pedestrian-oriented PUD—see PUD section.
   Residential cluster development (RCD)— see PUD section.
   (b)   The following districts shall be designated as zoning overlay districts, imposing special regulations on the properties that fall within these overlay districts without abrogating the requirements imposed by the underlying land use district regulations: Airport Influence Overlay.
   (c)   All zoning districts include a number of forms that provide for common category of uses and standards of development. Form regulations are provided within §§ 160.050 to 160.405.
(1992 Code, App. B, § 15.05.010) (Ord. 42-83, passed 6-27-1983; Ord. 5-88, passed 1-18-1988; Ord. 94-95, passed 7-3-1995; Ord. 9-13, passed 3-19-2013)