What must be done before starting any work that involves asbestos?

Before starting any work that involves asbestos, it is crucial to conduct an inspection and test the materials. This step is vital because it ensures that the presence of asbestos is accurately identified, which is necessary for assessing the risk associated with the work. Testing materials helps to determine the specific type and condition of asbestos, allowing for appropriate safety measures and handling techniques to be implemented.

Understanding the type of asbestos present and its state (whether friable or non-friable, for example) informs the proper methods of containment and removal. This proactive approach helps protect workers, nearby personnel, and the environment from potential exposure.

While notifying staff and obtaining permits may be necessary in certain circumstances, and getting written consent could be a part of workplace policy regarding safety, the foundational step must always be the inspection and testing of materials to ensure safety and compliance with regulatory standards. Engaging in work without confirming the presence and condition of asbestos would significantly increase risks and hazards associated with the materials being disturbed.