Workplace Safety Protocols During Public Health Emergencies

Public health emergencies demand rapid action from employers. Developing clear safety protocols protects your workforce, maintains operations, and demonstrates compliance with OSHA's General Duty Clause, which requires employers to provide a workplace free from recognized hazards likely to cause death or serious harm.

Risk Assessment by Industry

Not all workplaces face the same level of risk during an infectious disease outbreak. OSHA classifies job exposure risk into four categories:

• Very high risk: Healthcare workers performing aerosol-generating procedures, laboratory personnel handling infectious specimens
• High risk: Healthcare delivery, medical transport, mortuary workers, direct contact with known or suspected infectious individuals
• Medium risk: Jobs requiring frequent or close contact with the general public (retail, schools, high-density office environments)
• Lower risk: Jobs that do not require contact with the public or known infectious individuals and can maintain adequate physical distance

Your safety protocols should be calibrated to your risk level. Over-engineering for low-risk environments wastes resources, while under-preparing for high-risk settings creates liability.

Core Protocol Components

Engineering Controls

Physical modifications to the workplace that reduce exposure:

• Install physical barriers (plexiglass shields, sneeze guards) at customer-facing stations
• Improve ventilation by increasing outdoor air intake, upgrading HVAC filters to MERV-13 or higher, and adding portable HEPA air purifiers in high-traffic areas
• Reconfigure workspaces to increase distance between employees
• Designate one-way traffic flow in hallways and common areas
• Install touchless fixtures (faucets, soap dispensers, door openers) where feasible

Administrative Controls

Changes to work policies and procedures:

• Implement staggered shifts and break times to reduce density
• Establish a daily health screening process (symptom questionnaires, temperature checks)
• Create a clear policy for symptomatic employees that includes paid time for testing and isolation
• Designate isolation areas for employees who develop symptoms during the workday
• Increase cleaning frequency for high-touch surfaces (doorknobs, elevator buttons, shared equipment)
• Post signage about hygiene practices in visible locations

Personal Protective Equipment

When engineering and administrative controls are insufficient:

• Determine the appropriate PPE based on job duties and risk level
• Source adequate supply and maintain a reserve inventory
• Train employees on proper donning, doffing, and disposal
• Ensure PPE fits properly, especially respirators that require fit testing

Communication Plan

Clear, consistent communication is critical during a health emergency:

• Designate a single point of contact for all health and safety questions
• Establish reporting procedures so employees know exactly what to do if they develop symptoms or test positive
• Communicate protocol changes promptly through multiple channels (email, posted notices, team meetings)
• Provide updates regularly even when there is no new information, to reduce anxiety and prevent rumors
• Respect confidentiality. If an employee tests positive, notify potentially exposed coworkers without identifying the individual

Legal Considerations

• OSHA recordkeeping: Work-related illness cases must be recorded on OSHA Form 300 if they meet recording criteria. The determination of whether an illness is work-related during a widespread community outbreak requires a reasonable investigation.
• ADA and confidentiality: Medical information gathered through health screenings must be stored separately from personnel files and treated as confidential medical records.
• Workers' compensation: Some states have created presumptions that certain workers who contract infectious diseases during outbreaks did so on the job. Understand your state's rules.
• Reasonable accommodations: Employees with underlying health conditions that put them at higher risk may request accommodations under the ADA. Engage in the interactive process to identify solutions such as remote work, modified duties, or enhanced protective measures.

Building a Response Team

Appoint a cross-functional team to manage your health emergency response:

• Executive sponsor with authority to allocate resources quickly
• HR representative to manage leave, accommodations, and employee communications
• Facilities or operations manager to implement physical workplace changes
• Safety officer to monitor compliance and update protocols as guidance evolves

This team should meet at least weekly during an active emergency and conduct after-action reviews to improve preparedness for future events.

Maintaining Protocols Over Time

Health emergencies can last months or years. Plan for sustainability by building protocols into standard operating procedures rather than treating them as temporary measures. Regularly audit compliance, refresh training, and update protocols as public health guidance evolves.