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Virginia Administrative Code
Title 18. Professional And Occupational Licensing
Agency 10. Board For Architects, Professional Engineers, Land Surveyors, Certified Interior Designers And Landscape Architects
Chapter 20. Board for Architects, Professional Engineers, Land Surveyors, Certified Interior Designers and Landscape Architects Regulations
5/13/2026

18VAC10-20-295. Definitions.

"Absolute horizontal positional accuracy" means the value expressed in feet or meters that represents the uncertainty due to systematic and random errors in measurements in the location of any point on a survey relative to the defined datum at the 95% confidence level.

"Approved land surveying experience" means progressive and diversified office and field training and experience under the direct control and personal supervision of a licensed land surveyor.

"Approved photogrammetric surveying or similar remote sensing technology experience" means progressive and diversified office and field training and experience in photogrammetric surveying or similar remote sensing technology under the direct control and personal supervision of a licensed land surveyor or licensed surveyor photogrammetrist.

"Relative horizontal positional accuracy" means the value expressed in feet or meters that represents the uncertainty due to random errors in measurements in the location of any point on a survey relative to any other point on the same survey at the 95% confidence level.

"Rural land surveys" include surveys on properties located outside urban/suburban properties.

“Urban/suburban land surveys" include surveys on properties that lie within or adjoin city or town limits, suburban areas, or other high-valued properties.

Statutory Authority

§§ 54.1-201 and 54.1-404 of the Code of Virginia.

Historical Notes

Derived from Virginia Register Volume 18, Issue 7, eff. March 1, 2002; amended, Virginia Register Volume 23, Issue 1, eff. February 1, 2007; Volume 25, Issue 3, eff. December 1, 2008; Volume 32, Issue 6, eff. January 1, 2016; Volume 37, Issue 24, eff. September 2, 2021; Volume 42, Issue 16, eff. May 1, 2026.

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