For the purposes of this chapter, the Town of Royalton is hereby divided into the following six districts, which are referred to in this chapter by the abbreviations indicated:

Said districts are bounded as shown on the map entitled "Zoning Map of the Town of Royalton," which map accompanies and hereby is declared to be a part of this chapter.[1]

Unless otherwise indicated on the Zoning Map, the district boundary lines are intended generally to follow the center lines of streets and roads, the center lines of railroad rights-of-way, existing lot lines, the mean water level of streams and other waterways, other similar right-of-way lines, boundaries of subdivisions, or municipal boundary lines, all as shown on the Zoning Map.

When the location of a district boundary line cannot be otherwise determined, determination thereof shall be made in the first instance by the Zoning Enforcement Officer by scaling the distance on the Zoning Map from a line of known location to such district boundary line. In case there is still uncertainty as to the true location of a district boundary line in a particular instance, the Zoning Enforcement Officer shall request the Zoning Board of Appeals to render its determination.