Section 44-4-21 - Names of East and West Zones(a) As established for use in the East Zone, the Georgia State Plane Coordinate System shall be named; and, in any land description in which it is used, shall be designated as the "Georgia State Plane Coordinate System East Zone."(b) As established for use in the West Zone, the Georgia State Plane Coordinate System shall be named; and, in any land description in which it is used, shall be designated as the "Georgia State Plane Coordinate System West Zone."Amended by 2022 Ga. Laws 850,§ 1, eff. 7/1/2022.