asbestos work



  • A classification system designed by OSHA that rates the level of training needed to perform asbestos-related tasks. class I involves the removal or abatement of thermal insulation or surfacing asbestos-containing materials (ACM); ClassII involves removing asbestos floor or ceiling tiles, siding, roofing or piping; Class III involves repair and maintenance operations where employees may disturb ACM; and Class IV involves custodial activities during which employees contact ACM.