# COMAR Title 09 — Maryland Department of Labor

## Subtitle 13 — Board for Professional Land Surveyors

### Chapter 06 — Minimum Standards of Practice

#### Regulation .07 As-Constructed or Record Surveys.

*COMAR 09.13.06.07*

A. General. At the time the surveyor performs as-constructed, sometimes referred to as an as-built, or record surveys, the surveyor shall obtain field measurements of vertical or horizontal dimensions, or both, of constructed improvements. The constructed improvements located by the survey shall be shown by symbols, notations, or delineations and shall be so certified. All plats prepared shall meet these minimum technical standards as applicable.

B. Accuracy. The horizontal or vertical accuracy, or both, shall permit the determination of whether the position of visible constructed improvements encroach upon adjoining properties or whether they are properly placed on the subject property, in rights-of-way, or in easements provided. The vertical accuracy or horizontal accuracy, or both, shall be such that it may be determined whether the position of visible improvements is in accordance with the plans or other documents as approved by appropriate jurisdictions.

C. A statement to the effect that a licensee either personally prepared the as-constructed or record survey or was in responsible charge over its preparation and the surveying work reflected in it, all in compliance with requirements set forth in Regulation .12 of this chapter; and

D. Seal and signature of the surveyor who personally prepared or was in responsible charge over the preparation of the as-constructed or record survey.