OSHA classifies Class 3 asbestos work as disturbing ACM that does not exceed what amount?

Class 3 asbestos work involves the disturbance of asbestos-containing material (ACM) that is likely to produce asbestos fibers when it is handled. According to OSHA regulations, this type of work is specified within certain thresholds to ensure worker safety.

The correct choice indicates that Class 3 work pertains specifically to a quantity that can fit in a 60x60 bag, generally understood to be a defined size limit for the amount of asbestos being disturbed. This limitation is crucial because it helps define the scope of what constitutes minor or incidental work processes that might involve asbestos. By stipulating a specific measurement, OSHA provides clarity around what amounts can be managed with less stringent controls, thereby ensuring that workers are adequately protected but also maintaining practicality in operations.

Understanding the exact quantity helps in preparing for appropriate safety measures and regulatory compliance when handling materials that may contain asbestos. Workers trained in asbestos handling need to be aware of these thresholds to ensure they follow safety procedures and use the required protective equipment effectively.