765 ILCS 225/8
Current through Public Act 103-1052
The use of the term "Illinois Coordinate System" on any map, report, survey, or other document is limited to coordinates based on the Illinois Coordinate System as defined in this Act.
Any land survey referenced to the Illinois Coordinate System must indicate the Zone and delineate on the plat of survey all geodetic stations, azimuths, angles and distances used for establishing the survey connection.
765 ILCS 225/8