State Regulations8 min readFebruary 2026
Minnesota Indoor Heat Exposure Standard: What Employers Need to Know
One of the few states with specific indoor heat limits. A guide for manufacturing.
The WBGT Standard
Minnesota uses Wet Bulb Globe Temperature for enforcement, not just heat index. Understand the difference.
Work/Rest Regimens
At certain WBGT levels, you may be required to work 45 mins and rest 15 mins. Strict adherence is required.
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