# COMAR Title 09 — Maryland Department of Labor

## Subtitle 13 — Board for Professional Land Surveyors

### Chapter 03 — Survey Markers

#### Regulation .02 Marker Specifications.

*COMAR 09.13.03.02*

A. All licensees shall use a survey marker made of durable material that will activate a magnetic detector.

B. The material for a survey marker may include any one of the following:

  (1) Iron pipe;

  (2) Iron rod;

  (3) Rebar;

  (4) Impregnated plastic stake; or

  (5) Concrete monument.