What is the recommended action for handling visible asbestos contamination discovered during sampling?

When visible asbestos contamination is discovered during sampling, the recommended action is to secure the area and notify a competent person. This approach is critical for ensuring the safety of all personnel involved and preventing further exposure to asbestos fibers, which can pose serious health risks.

Securing the area helps to contain the contamination and restrict access to unauthorized individuals, thereby minimizing the risk of exposure. Notifying a competent person, such as a certified asbestos professional, is essential because they possess the expertise to assess the situation accurately and make informed decisions about proper remediation strategies. This proactive response aligns with safety protocols and regulations designed to protect public health and the environment.

Ignoring the contamination or continuing to sample without addressing the issue would lead to unnecessary risk and potential legal repercussions for failing to comply with safety standards. Similarly, simply covering the contamination with a tarp does not eliminate the risk of asbestos exposure, as disturbed fibers can still become airborne, leading to health hazards. Therefore, the correct course of action is to secure the area and inform a qualified individual to handle the situation appropriately.