CDPH Lead Inspector/Assessor California State Practice Exam

What should be done if a worker's air exposure is at the Permissible Exposure Limit?

1. Cease all operations immediately.

2. Monitor air exposure every 6 months.

3. Ensure additional safety measures are followed.

4. Report to health and safety authorities.

The correct answer is: Monitor air exposure every 6 months.

Monitoring air exposure every six months is the best course of action in this scenario because it aligns with regulatory guidelines set forth by organizations such as the Occupational Safety and Health Administration (OSHA). These guidelines require that workers be regularly monitored to ensure their exposure levels remain within the established Permissible Exposure Limits (PELs). By conducting these assessments biannually, employers can track trends in exposure and make informed decisions about necessary interventions or changes to safety protocols. While it may be necessary to adjust safety measures or report to health authorities in certain situations, if a worker's exposure is at the PEL, ongoing monitoring is critical to ensure compliance and protect worker health. Continuous oversight helps in identifying any significant fluctuations or patterns that may indicate potential hazards in the workplace.