What is the role of a sampling technician in lead investigations?

The role of a sampling technician in lead investigations primarily involves collecting samples for analysis. This process is crucial in determining the presence and concentration of lead in various materials such as dust, soil, and paint. The technician must follow established protocols and safety practices to ensure the samples are representative and collected without contamination. Accurate sampling is essential for assessing lead exposure risks and for informing subsequent remediation actions.

The other roles mentioned are distinct functions within lead investigations. Performing XRF analysis, conducting inspections, and giving clearance recommendations are specific tasks that require different training and expertise. While these roles are important and complementary to the work of a sampling technician, the technician's main contribution is in the meticulous collection of samples needed for lead analysis. This work forms the foundation for understanding lead exposure and developing strategies for risk management.