Cal/OSHA’s inspection program targets workplaces with a likelihood of health and safety hazards and/or standards violations. Due to constitutional limitations on government searches and seizures, the agency must have reasonable cause to conduct an inspection. However, courts have granted Cal/OSHA broad discretion in determining reasonable cause.
Cal/OSHA inspects a workplace when:
The targeted group shifts periodically based on injury and illness statistics for that industrial classification.
Cal/OSHA must conduct an investigation within three days of receiving notification from the California Department of Public Health (CDPH) of an employee's exposure to lead. The CDPH collects data on toxic materials and harmful agents used in places of employment, including information about lead exposure. CDPH must, upon receiving a report of an employee's blood lead level at or above 20 micrograms per deciliter, to report it to Cal/OSHA for investigation.