Virginia Enacts Heat Illness Prevention Law - HR ALERTS
- Regina Dyerly, SHRBP, PHR

- Apr 28
- 2 min read
Virginia Enacts Heat Illness Prevention Law

Regulations due by: May 1, 2028
What Happened
Virginia has enacted new legislation (HB 1092 / SB 288), signed by Abigail Spanberger, requiring the development of workplace heat illness prevention standards.
The Virginia Safety and Health Codes Board must adopt formal regulations by May 1, 2028, outlining employer responsibilities for protecting employees working in high heat conditions. Employer compliance is required following adoption.
What Employers Should Expect
The upcoming regulations are expected to require employers to:
Provide drinking water
Ensure access to shade or climate-controlled environments (when practicable)
Allow for rest periods
Implement acclimatization practices for employees working in heat
Deliver heat illness prevention training
Establish heat and high-heat procedures based on temperature thresholds
Maintain emergency response procedures
Limited exemptions will apply, including:
Certain emergency services
Short-duration heat exposure (≤15 minutes)
Important Context
In developing the final rule, Virginia regulators must consider a prior draft standard (2021), which proposed:
80°F as the “heat” threshold
90°F as the “high heat” threshold
Additional safeguards such as 10-minute cooldown breaks every two hours
Why This Matters
Virginia joins a growing number of states implementing heat safety standards, including:
California
Colorado (agriculture-specific)
Minnesota
Oregon
Washington
Additional states are actively considering similar legislation, signaling a broader trend toward increased workplace heat protections.
What This Means for Employers
No immediate action required, but advance planning is recommended
Employers with outdoor or non-climate-controlled work environments should begin evaluating:
Current heat safety practices
Training programs
Break and hydration policies
Multi-state employers should anticipate continued expansion of heat-related compliance requirements
Reference:
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