What are the two types of audits defined in PSM?

The correct answer highlights the distinction between compliance audits and process safety audits as defined in Process Safety Management (PSM). Compliance audits are conducted to ensure that the processes and practices within an organization adhere to regulatory requirements, standards, and established company policies. These audits are crucial for verifying that operational practices align with legal safety standards and help identify areas for improvement in compliance.

Process safety audits, on the other hand, focus specifically on evaluating the effectiveness of the process safety management systems in place. They encompass a thorough review of safety practices, barriers to prevent incidents, and protocols for responding to potential hazards. The goal of these audits is to ensure that the facility is effectively managing risks associated with highly hazardous chemicals and to promote a culture of safety within the organization.

Both types of audits play a vital role in maintaining a safe working environment and ensuring that the processes in place are not only compliant with regulations but also robust in preventing accidents and incidents.