All areas within the corporate limits and urban growth boundary of the City of Warrenton are divided into land use districts (also known as "zones"). The use of each lot, parcel, and tract of land is limited to the uses permitted by the applicable land use district. The applicable land use district shall be determined based on the Land Use District Map, and the provisions of this division.
A. 
Consistency with the Land Use District Map. The boundaries of each of the land use districts contained within this division shall coincide with the land use district boundaries identified on the official City of Warrenton Zoning Map, retained by the City Recorder. Said map by this reference is made part of this Land Development Code. A certified print of the adopted land use map, and any map amendments, shall be maintained by the City.
B. 
Applicability of Zoning Requirements. Each lot, tract, and parcel of land or portion thereof within the land use district boundaries as designated and marked on the zoning map, is classified, zoned and limited to the uses as hereinafter specified and defined for the applicable district classification.
C. 
Land Use District Amendments. All amendments to the City land use district (zoning) map shall be made in accordance with the provisions of Chapter 16.232 of this Code.
1. 
Copies of all map amendments shall be dated with the effective date of the ordinance adopting the map amendment, and shall be maintained without change, together with the adopting documents, on file at the City; and
2. 
The City shall make available for public inspection an up-to-date copy of the revised land use district (zoning) map, so it accurately portrays changes of zone boundaries or classifications, as applicable.
Where there is uncertainty, contradiction or conflict (scale, lack of detail or illegibility) as to the intended location of district boundary lines, the boundary lines shall be determined by the Community Development Director in accordance with the following:
A. 
Boundaries indicated as approximately following the center lines of streets, highways, railroad tracks or alleys shall be construed to follow such centerlines.
B. 
Boundaries indicated as approximately following the boundaries of a parcel, lot, or tract, shall be construed to follow such boundaries.
C. 
Boundaries indicated as approximately following a City boundary, or the Urban Growth Boundary, shall be construed as following said boundary.
D. 
Boundaries indicated as approximately following the banks of rivers, streams, or lakes shall be construed as following the top-of-bank, or bankfull stage, of the river, stream, or lake.
E. 
Whenever any public right-of-way is lawfully vacated, the lands formerly within the vacated right-of-way shall automatically be subject to the same land use district designation that is applicable to the abutting vacated area. In cases where the right-of-way formerly served as a land use district boundary, the lands formerly within the vacated right-of-way shall be allocated proportionately between the subject land use districts.
A. 
Except as otherwise specifically regulated by this Code, transportation facilities and improvements meeting one or more of the definitions for transportation facilities and improvements (see Chapter 16.12) are permitted outright in the following land use districts (zones): R-40, R-10, GM, RM, RH, C-1, C-MU, OSI, R-C, and I-1.
B. 
Except as otherwise specifically regulated by this Code, land transportation facilities and improvements meeting one or more of the definitions for transportation facilities and improvements (see Chapter 16.12) are permitted outright in the following land use districts (zones): C-2 and I-2.
C. 
In the Beach Dune Overlay (BDO) Zone (see Chapter 16.100), vehicular transportation facilities and improvements (not multi-use paths or trails) that have been identified in the Warrenton TSP are permitted, conditionally subject to the provisions of Chapter 16.220 of this Code. Goal findings or a goal exception that determines the proposed project to be consistent with the adopted goal finding or exception are required.
D. 
Transportation facilities and improvements meeting the definitions for transportation facilities and improvements (see Chapter 16.12) in the zones listed in subsections A and B of this section require a conditional use permit in accordance with Chapter 16.220.
E. 
In all land use districts and overlay zones of the City, transportation facilities and improvements are subject to the development standards of the pertinent land use district (and overlay zone, if applicable).