According to Title 8 section 341.6, what is the threshold surface area of ACM that requires an employer to obtain registration from Cal-OSHA?

The threshold surface area of Asbestos-Containing Material (ACM) that necessitates an employer to obtain registration from Cal-OSHA is indeed 100 square feet. This requirement is established to ensure that any work involving significant amounts of asbestos-containing materials is monitored and regulated to protect worker health and safety. By setting the threshold at 100 square feet, it allows for effective oversight of projects where exposure risks are higher, ensuring that proper safety measures, training, and compliance are in place prior to the commencement of work.

Other surface area thresholds do exist, but 100 square feet is specifically stipulated in Title 8 section 341.6 as the baseline for registration. Registration helps facilitate compliance with safety regulations, including establishing a notification system for hazardous work environments. Thus, this specific regulation is crucial in fostering safe practices in scenarios where ACM work is anticipated.