RCW 58.09.070Coordinates—Map showing control scheme required.When coordinates in the *Washington coordinate system are shown for points on a record of survey map, the map may not be recorded unless it also shows, or is accompanied by a map showing, the control scheme through which the coordinates were determined from points of known coordinates.[ 1973 c 50 s 7.]NOTES:*Reviser's note: The 'Washington coordinate system' was renamed the 'Washington plane coordinate system' by 2020 c 50.
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