If asbestos in construction materials is found to contain more than 0.1%, what action is required?

If asbestos in construction materials is found to contain more than 0.1%, what action is required?

• A. Ignore it if there are no symptoms
• B. The contractor should contact DOSH immediately
• C. Notify the owner only
• D. Stop work and wait for a regulatory memo

Answer: (B)

Asbestos is a hazardous material and any material found to contain even a small amount triggers regulatory requirements. When the asbestos content exceeds 0.1%, it is considered asbestos-containing material and falls under strict safety and reporting rules. The proper step is to contact the regulatory authority (DOSH, Cal/OSHA) right away so they can provide specific guidance on protecting workers, isolating the area, and arranging proper assessment or removal by licensed professionals. This ensures you’re following the law and reducing exposure risk. Ignoring it, notifying only the owner, or stopping work and waiting for a memo do not align with the required regulatory process and can put workers at risk.

Asbestos is a hazardous material and any material found to contain even a small amount triggers regulatory requirements. When the asbestos content exceeds 0.1%, it is considered asbestos-containing material and falls under strict safety and reporting rules. The proper step is to contact the regulatory authority (DOSH, Cal/OSHA) right away so they can provide specific guidance on protecting workers, isolating the area, and arranging proper assessment or removal by licensed professionals. This ensures you’re following the law and reducing exposure risk.

Ignoring it, notifying only the owner, or stopping work and waiting for a memo do not align with the required regulatory process and can put workers at risk.