Which class of work under OSHA 29 CFR 1926.1101 regulates the removal of thermal system insulation (TSI), surfacing material, or presumed asbestos-containing material (PACM) that cannot fit into a glove bag?

The regulation for the removal of thermal system insulation (TSI), surfacing material, or presumed asbestos-containing material (PACM) that cannot fit into a glove bag falls under Class I work according to OSHA 29 CFR 1926.1101. Class I specifically addresses activities that involve the removal of materials that are known to contain asbestos in high concentrations, including TSI and surfacing material.

Removal of asbestos-containing materials that require more substantial containment measures, such as those that cannot be managed within the confines of a glove bag, necessitates adherence to strict safety protocols to ensure the protection of workers and the environment. Class I work entails comprehensive compliance with all safety regulations, including using appropriate personal protective equipment (PPE), establishing regulated areas, employing engineering controls, and conducting air monitoring.

By categorizing this type of work under Class I, OSHA emphasizes the potential risk associated with handling these materials and the necessity for rigorous safety measures to mitigate exposure and health risks associated with asbestos.