- (a) Horizontal Control SurveyA Horizontal Control Survey establishes and depicts points on a horizontal coordinate system, such as latitude and longitude and state, municipal, or arbitrary coordinates. The horizontal control net shall comply with one of the Classes of Horizontal Accuracy defined in Section 20-300b-11 of these regulations.
- (b) Vertical Control SurveyA Vertical Control Survey establishes and depicts bench marks in relation to an appropriate vertical datum. Vertical measurements shall comply with one of the Classes of Vertical Accuracy defined in Section 20-300b-11 of these regulations.
(Adopted effective June 21, 1996; Amended October 26, 2018)