The Most Costly Compliance Failures
Every year, Cal/OSHA publishes data on the most frequently cited violations across California workplaces. For 2024, the pattern is clear: the same preventable failures keep showing up. Here are the top 10 and what they cost employers.
1. Injury and Illness Prevention Program (8 CCR 3203)
For the twentieth consecutive year, IIPP deficiencies top the list. The most common failures are missing written programs, outdated responsible person assignments, no evidence of periodic inspections, and inadequate training documentation. Average penalty: $12,500 per violation.
2. Fall Protection — General Requirements (8 CCR 1669)
Falls remain the leading cause of death in construction. Citations arise from unprotected edges at heights of six feet or more, missing guardrails, and inadequate fall arrest systems. Average penalty: $14,200 per violation.
3. Hazard Communication (8 CCR 5194)
Employers must maintain a written hazard communication program, safety data sheets for all hazardous chemicals, and proper container labeling. Missing SDSs and untrained employees are the most common citation triggers.
4. Lockout/Tagout — Control of Hazardous Energy (8 CCR 3314)
Failure to implement energy isolation procedures during machine maintenance and servicing. This is frequently cited with serious classification due to the severity of potential injuries.
5. Electrical Safety (8 CCR 2299-2599)
Exposed wiring, missing covers on electrical panels, improper use of extension cords, and lack of GFCI protection in wet environments.
6. Heat Illness Prevention (8 CCR 3395)
California's heat illness prevention standard is heavily enforced in outdoor industries. Citations for inadequate water supply, no shade structures, missing acclimatization procedures for new workers, and no written heat illness prevention plan.
7. Scaffolding (8 CCR 1635-1660)
Improperly constructed scaffolds, missing guardrails, no access ladders, and scaffold use by untrained workers. Predominantly a construction-industry citation.
8. Respiratory Protection (8 CCR 5144)
Employers who require respirator use must have a written respiratory protection program, provide medical evaluations, conduct fit testing, and train employees. Using dust masks without a program is a citation.
9. Machine Guarding (8 CCR 4000-4002)
Unguarded points of operation, ingoing nip points, and rotating parts. Common in manufacturing, food processing, and agricultural operations.
10. Recordkeeping — OSHA 300 Logs (8 CCR 14300)
Failure to maintain accurate injury and illness logs, failure to post the annual summary (300A) in February, and failure to report severe injuries within the required timeframe.
Prevention Strategy
The pattern across all ten violations is the same: documented programs, regular training, consistent inspections, and proper recordkeeping. Employers who maintain an active compliance management system rarely appear on this list.