Reviewing System Weaknesses
OSHA citations identify alleged violations of specific safety and health standards or duties. Separately, a safety committee can review the management-system weaknesses that allowed a hazard to develop or remain uncorrected.
The following four-part framework can help a safety committee organize its review of contributing system weaknesses:
- Supervision: Determine whether employees received appropriate direction and oversight.
- Education and training: Determine whether employees received the instruction and practice needed to perform the work safely.
- Accountability and follow-up: Determine whether responsibilities were clear and identified hazards were tracked to correction.
- Resources: Determine whether adequate staffing, time, tools, equipment, facilities, and repair support were available.
When workers have not received the instruction and practice needed to perform a task safely, the committee should examine education and training as one possible system weakness.
Effective safety management requires the organization to identify system weaknesses and improve the programs, processes, and resources used to prevent harm. Controls should follow the hierarchy of controls and reduce risk as far as feasible.
In June 2020, a serious incident occurred at a manufacturing facility in Ohio involving a batch operator and a concrete mixer. The operator was injured while attempting to manually close a pneumatic discharge door after the handle of the exhaust valve - intended to disable the door during maintenance - had broken off and had not been repaired. The door closed unexpectedly, causing a fatal head injury. The operator was hospitalized and passed away five days later.
Following a federal investigation, the company was cited for a workplace safety violation, fined $500,000 - the maximum allowed—and placed on two years of probation with a mandated Safety Compliance Plan.
This case highlights how system weaknesses can contribute to serious outcomes. A committee can use the four-part framework to examine contributing factors:
- Equipment conditions were not properly monitored or addressed before use.
- Employees may not have been fully trained on how to respond when a key safety component was non-functional.
- There was no immediate follow-up or enforcement to ensure the broken valve was reported and corrected.
- Replacement parts or repair support for the exhaust valve may not have been readily available.
Safety committees play a key role in recognizing and correcting these system-level gaps. An effective safety management system looks beyond individual errors and focuses on strengthening training, oversight, accountability, and resourcing.
By reviewing incidents through these four system elements, safety committees can identify improvements that help prevent future harm.
Knowledge Check Choose the best answer for the question.
5-2. Which system element should a committee examine when workers have not received necessary instruction?
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