Episode 21 focuses on the third core element of OSHA’s Voluntary Protection Program (VPP): Hazard Prevention and Control. Dr. Ayers explains that once hazards are identified (Worksite Analysis), VPP requires organizations to systematically eliminate or control those hazards using reliable, sustainable methods.
The core message: VPP-level safety means controlling hazards at the source — not relying on workers to compensate for weak systems.
This VPP element ensures that:
Hazards are corrected promptly
Controls are effective and maintained
Systems exist to prevent recurrence
Employees are protected through engineering, administrative, and PPE controls
Emergency preparedness is strong and well‑practiced
It’s about building a robust, proactive safety system, not reacting after incidents.
VPP expects organizations to use the Hierarchy of Controls, prioritizing:
Elimination
Substitution
Engineering controls
Administrative controls
PPE
Key point: PPE and procedures alone are not enough for VPP — higher‑level controls must be considered first.
Equipment must be maintained so it doesn’t create hazards.
VPP evaluators look for:
Documented PM schedules
Completed PM records
Prompt repair of deficiencies
Worker involvement in identifying equipment issues
PM is a core indicator of a healthy safety system.
VPP requires strong emergency systems, including:
Written emergency plans
Regular drills
Clear roles and responsibilities
Coordination with local responders
Training for all employees
Preparedness must be demonstrated, not just documented.
VPP sites must have access to:
First aid and CPR‑trained personnel
Medical surveillance (when required)
Occupational health support
Injury/illness follow‑up
Return‑to‑work processes
The goal is early detection, proper treatment, and prevention of recurrence.
Dr. Ayers highlights several gaps that often derail VPP applications:
Overreliance on PPE instead of engineering controls
Slow correction of hazards
Incomplete preventive maintenance programs
Emergency drills that are infrequent or unrealistic
Lack of documentation showing hazard closure
Medical programs that don’t meet VPP expectations
These weaknesses signal that the prevention and control system is not fully mature.
Use the Hierarchy of Controls for every hazard
Track hazards to closure with accountability
Maintain a strong PM program with worker involvement
Conduct realistic emergency drills and evaluate performance
Ensure medical programs support early intervention
Communicate hazard corrections openly to build trust
VPP requires proactive, reliable, and well‑documented hazard controls
Engineering solutions are preferred over administrative controls and PPE
Preventive maintenance is a major indicator of organizational commitment
Emergency preparedness must be practiced, not just written
Leaders must ensure hazards are corrected quickly and effectively
The episode’s core message: Hazard prevention and control is where safety becomes real — it’s the proof that an organization protects workers through strong systems, not luck or good intentions.
