OSHA standards for the removal or handling of asbestos must be followed if the material contains more than what percentage of asbestos?

The correct response indicates that OSHA standards for the removal or handling of asbestos are applicable when the material contains more than 1% of asbestos. This threshold is significant because it reflects the level at which the risk of exposure becomes a concern that necessitates regulatory oversight for safety and health protection. When asbestos is present in quantities above this percentage, the potential for airborne fibers increases, leading to heightened health risks such as asbestosis, lung cancer, and mesothelioma.

Regulations require that when handling materials with more than 1% asbestos, employers must implement specific safety measures, including notification, protective equipment, and monitoring of air quality. This proactive approach aims to minimize the risk of exposure to workers and the public, ensuring compliance with environmental and occupational health standards. Knowing this critical percentage is essential for those in construction, demolition, and renovation projects to follow regulatory guidelines and maintain a safe working environment.