Worker Heat Protections

Workers in construction, agriculture, logistics, manufacturing, health care, and other settings can face serious illness or death when workplaces become dangerously hot.

The central policy question is how employers and governments should provide water, shade, rest breaks, acclimatization, training, and heat-prevention plans. OSHA’s proposed nationwide standard sits alongside protections adopted or pursued by states and cities, while legislative challenges and state preemption can restrict local action. The subject also reflects the uneven distribution of protections and the role of unions, labor advocates, and employers in shaping workplace safety rules.