40.200.020    Zoning Classifications

A.    Classification of Zoning Districts.

    For the purposes of this title, the county is divided into zoning districts designated as shown in Table 40.200.020-1.

Table 40.200.020-1. Zoning Districts
Zoning District	Map Symbol	Urban	Rural	Code Section
RESOURCE AND RURAL DISTRICTS (40.210)
Forest and Agriculture	FR-80, FR-40, AG-20		X	40.210.010
Agricultural-Wildlife	AG-WL		X
Rural	R-20, R-10, R-5		X	40.210.020
Rural center residential	RC-1, RC-2.5		X	40.210.030
Urban reserve	UR-40, UR-20, UR-10		X	40.210.040
URBAN AREA RESIDENTIAL DISTRICTS (40.220)
Single-family residential	R1-20, R1-10, R1-7.5, R1-6, R1-5	X		40.220.010
Residential	R-12, R-18, R-22, R-30, R-43	X		40.220.020
Office residential	OR-15, OR-18, OR-22, OR-30, OR-43	X
COMMERCIAL, BUSINESS, MIXED USE AND INDUSTRIAL DISTRICTS (40.230)
Rural commercial	CR-1, CR-2		X	40.230.010
Neighborhood commercial	C-2	X
Community commercial	C-3	X
Limited commercial	CL	X
Highway commercial	CH	X
Mixed use	MX	X		40.230.020
Office campus	OC	X		40.230.030
Business park	BP	X		40.230.030
University	U	X		40.230.050
Airport	A	X	X	40.230.060
Urban holding	UH-40, UH-20, UH-10	X		40.230.070
Light industrial	ML	X		40.230.080
Heavy industrial	MH	X	X
COLUMBIA RIVER GORGE NATIONAL SCENIC AREA DISTRICTS (40.240)
Gorge Large-Scale Agriculture	GLSA-80, GLSA-40		X	40.240
Gorge Small-Scale Agriculture	GSSA-20		X
Gorge Small Woodland	GSW-40, GSW-20		X
Gorge Open Space	GOS		X
Gorge Residential	GR-5		X
Gorge Public Recreation	GPR		X
Gorge SMA Agriculture	GSAG		X
Gorge SMA Federal Forest	GSFF		X
Gorge SMA Non-Federal Forest	GSNFF		X
Gorge SMA Open Space	GSOS		X
OVERLAY DISTRICTS (40.250, 40.420 and 40.460)
Airport Environs	AE-1, AE-2	X	X	40.250.010
Surface mining	S	X	X	40.250.020
Historic Preservation		X	X	40.250.030
Floodplain	FP	X	X	40.420
Shoreline	SL	X	X	40.460

B.    Zoning Maps.

1.    Original Maps. The designations, locations and boundaries of the districts set forth in Chapter 40.200 shall be shown on the zoning maps of Clark County, Washington. Said maps and all notations, references, data and other information shown thereon shall be and are hereby adopted and made a part of this title. The signed copies of the zoning maps containing the zoning districts designated at the time of adoption of ordinance codified in this title shall be maintained without change on file in the office of the County Auditor. Any land or property not specifically identified with a zone designation shall be considered to be zoned as is the most restrictive zone classification designated on adjoining and/or abutting properties, until such time as it is determined otherwise by a rezone action.

2.    Revised Maps. The board may, from time to time, direct the County Auditor to replace the official zoning maps, or portions thereof, with a map or maps, or portions thereof, which include all lawful changes of zone to date. Such maps, or portions thereof, filed as replacements, shall bear dated, authenticating signatures of the board and County Auditor. Any maps or portions thereof thereby replaced shall be retained in a separate file by the County Auditor. Any revisions or replacements of said maps, when duly entered, signed, and filed with the County Auditor as authorized by this chapter, are part of this title.

3.    Copies of Maps. The responsible official shall maintain up-to-date copies of the zoning maps. The responsible official shall cause the copies of the zoning maps to be revised so that they accurately portray changes of zone boundaries.