What is the first step to take in the event of a spill or release of asbestos fibers?

Evacuating the area is a critical first response to a spill or release of asbestos fibers because safety is the top priority in such situations. Asbestos fibers can pose serious health risks if inhaled, leading to conditions like asbestosis and mesothelioma. By ensuring that everyone in the vicinity is removed from the area, you minimize the risk of exposure.

Following the evacuation, notifying authorities is essential as they can provide guidance for necessary safety measures and cleanup efforts. While cleaning the spill and sealing off the building are important steps in the overall response, they should only occur after ensuring that no individuals are at risk of being exposed to asbestos fibers. Thus, prioritizing evacuation helps to protect people's health while the appropriate remediation actions are coordinated.