1923.01 Division into districts.
1923.02 District boundary lines established on maps.
1923.03 Boundary line division of single lot.
1923.04 Board determination of exact district boundary lines.
1923.05 Zoning of annexed territory.
1923.06 Zoning vacated property.
CROSS REFERENCES
Board interpretation of map - see P. & Z. 1919.04(a)(2)
Procedure for district changes - see P. & Z. 1921