10-3-6: ZONING MAP:
   A.   Adopted By Reference: The districts enumerated in section 10-3-1 of this chapter and boundaries of said districts are established and adopted as shown on that map entitled "Land Use Map, A Part Of The Master Plan Of Yerington, Nevada", which map is made a part of this title together with all notations, references, date and other information thereon.
   B.   Amendments: All subsequent changes and amendments to the plan or this title shall be equally effective as if incorporated in the plan as adopted. (1973 Code § 17.20.060)
   C.   Interpretation Of Boundaries: Where uncertainty exists as to the boundaries of land use districts as shown on the zoning map, the following applies:
      1.   Boundaries are intended to parallel street lines or to follow lot lines as they existed on November 8, 1963, unless specifically shown otherwise.
      2.   In cases of uncertainty, the planning commission shall interpret the intent of the boundary location. (1973 Code § 17.20.070)