What does PACM stand for in asbestos handling?

PACM stands for Presumed Asbestos Containing Material. This designation is significant within the realm of asbestos handling as it refers to materials that are assumed to contain asbestos unless proven otherwise through testing. The classification of PACM is crucial because it triggers specific regulatory requirements for the management and disposal of these materials.

For instance, buildings constructed before 1980 are often deemed to contain asbestos unless a thorough inspection is conducted and results demonstrate that asbestos is absent. This precautionary approach aims to protect workers and the public from the health risks associated with asbestos exposure, recognizing that many materials may not have been tested but could still pose a serious hazard.

Understanding the concept of PACM is essential for professionals involved in the handling, removal, or management of asbestos because it influences the protocols they follow to ensure safety and compliance with regulations.