Who is responsible for personal sampling according to OSHA regulations?

The contractor is responsible for personal sampling according to OSHA regulations. This responsibility falls primarily on the contractor because they are typically in charge of the worksite and have the authority to determine the safety measures that must be implemented. The contractor ensures that proper monitoring of airborne asbestos levels is conducted to protect workers' health. They are required to have a thorough understanding of the regulations and are responsible for the overall safety and compliance of the worksite, including overseeing personal sampling of employees potentially exposed to asbestos.

The other roles mentioned do have important safety responsibilities, but they are not primarily accountable for conducting personal sampling. The site supervisor may oversee operations and ensure compliance with safety protocols, but the ultimate obligation for personal sampling lies with the contractor, who must coordinate and ensure its execution according to OSHA standards. The property owner, while concerned with the safety and health of workers, typically delegates this responsibility to the contractor. Employees, while they may have a role in identifying unsafe conditions or potential exposures, do not have the authority or responsibility for implementing sampling procedures.