What defines ACCM materials?

ACCM, or Asbestos Containing Construction Materials, specifically refers to materials that contain 1% or more asbestos by weight. This definition is crucial for regulatory compliance and safety protocols, as materials exceeding this threshold require careful handling, reporting, and remediation procedures due to the significant health risks associated with asbestos exposure.

Understanding that a material with less than 1% asbestos doesn't meet the criteria for ACCM emphasizes the need for awareness when assessing building materials for safety. Many regulations and guidelines, including those from the U.S. Environmental Protection Agency (EPA) and Occupational Safety and Health Administration (OSHA), focus on materials that exceed this 1% threshold to ensure effective management of asbestos-related risks in construction and demolition projects. The context around the importance of identifying and managing ACCM helps illustrate the significance of proper classifications in both public safety and regulatory compliance.