The boundaries of these districts are hereby established as shown on the City of Roseville Zoning Map, which accompanies this chapter, and which map, with all notations, references, and other information shown thereon, shall be as much a part of this chapter is if fully described herein.

The Official Zoning Map shall be identified by the signature of the Mayor attested by the City Clerk, and bearing the seal of the City under the following words: This is to certify that this is the Official Zoning Map referred to in § 370-7 of the Zoning Ordinance of the City of Roseville, adopted on July 11, 2006, and amended to the most recent date shown on the Zoning Map. If, in accordance with the provisions of this chapter, changes are made in district boundaries or other matters portrayed on the Official Zoning Map within two weeks after the amendment has been approved by the City Council, together with an entry on the Official Zoning Map as follows: On (date), by official action of the City Council, the following change(s) were made: (brief description with reference number to Council proceedings). Three copies of the Official Map are to be maintained and kept up-to-date: one in the Building Department offices, one in the Planning Commission files, and one in the City Clerk's office, accessible to the public and shall be final authority as to the current zoning status of lands, buildings and other structures in the City.

Boundaries indicated as approximately following the center lines of streets, highways, or alleys, shall be construed to follow such center lines;

Boundaries indicated as approximately following platted lot lines shall be construed as following such lot lines;

Boundaries indicated as approximately following City limits shall be construed as following City limits;

Boundaries indicated as following railroad lines shall be construed to be the midway between the main tracks;

Boundaries indicated as parallel to the extensions of features indicated in Subsections A through D above shall be so construed. The scale of the map shall determine distances not specifically indicated on the Official Zoning Map.

Where physical or natural features existing on the ground are at variance with those shown on the Official Zoning Map, or in other circumstances not covered by Subsections A through E above, the Board of Appeals shall interpret the district boundaries.

Land that is so annexed shall be classified as being in whichever district of this chapter most closely conforms with the zoning that existed most prior to annexation, such classification to be recommended by the Planning Commission to the City Council, and the Council shall approve it by resolution.