Record heat is putting workers at serious risk as federal safety rules remain frozen. This summer was the hottest on record in the US, and workers are caught on the frontlines of a heat crisis that is expected to drive up heat-related illnesses and deaths. The rising temperatures come as the Trump administration and Republicans in Congress are rolling back federal rules meant to protect workers from heat injury and illnesses.
The Human Cost of Record Heat
Esther Minton, a sheet metal worker in New York City, knows the dangers firsthand. "Working outside, you don't have cover. There's nowhere for you to really go if you're on a roof or if you're on the side of a building," she said. "Your body fights hardcore to stay cool, your body fights hard to not be dehydrated." For workers like Minton, staying safe in extreme heat requires constant vigilance: hydration, protective clothing, and frequent breaks. But without federal mandates, many employers fail to provide these basic protections.
Federal Heat Safety Rules Frozen
In January 2025, the White House indefinitely froze Biden-era heat safety regulations that would have mandated water, shade, breaks, training, and prevention plans for workers exposed to high temperatures. This freeze leaves millions of workers without guaranteed protections, even as heat waves become more frequent and intense.
What the Proposed Rules Would Have Done
- Require employers to provide accessible drinking water
- Mandate rest breaks in shaded or cooled areas
- Implement heat illness prevention plans
- Train workers and supervisors on heat safety
- Ensure medical response for heat-related emergencies
Comparing Heat Safety Measures: With vs. Without Federal Rules
| Protection | With Federal Rules (Proposed) | Without Federal Rules (Current) |
|---|---|---|
| Water access | Mandated | Varies by employer |
| Rest breaks | Required in shade/cooling | Not guaranteed |
| Training | Required for all workers | Optional |
| Prevention plans | Mandatory | Rare |
| Medical response | Ensured | Inconsistent |
How Workers Can Stay Safe in Extreme Heat
While federal protections are stalled, workers can take steps to reduce risk. Hydrate before, during, and after work. Wear light-colored, loose-fitting clothing. Take breaks in shaded or air-conditioned areas. Watch for symptoms of heat exhaustion: dizziness, nausea, headache, and muscle cramps. If symptoms worsen, seek medical help immediately.
Key Takeaways for Workers and Employers
- Record heat increases the risk of heat illness and death.
- Federal heat safety rules are currently frozen.
- Employers should voluntarily implement heat safety measures.
- Workers should know the signs of heat exhaustion and heat stroke.
- Advocacy for permanent heat standards continues.
FAQ
What are the current federal heat safety rules?
There are currently no comprehensive federal heat safety rules. The Biden-era proposed regulations were frozen in January 2025, leaving worker protections to individual employers and states.

How can workers protect themselves from heat illness?
Workers should drink water frequently, take breaks in cool areas, wear appropriate clothing, and monitor themselves and coworkers for symptoms of heat exhaustion. If symptoms occur, seek medical attention.
What should employers do to protect workers from heat?
Employers should provide water, shade, and rest breaks; train workers on heat safety; and have an emergency plan for heat-related illnesses. Even without federal mandates, these steps save lives.
As record heat continues, the need for federal heat safety rules is more urgent than ever. Workers and advocates must push for permanent protections to ensure no one has to choose between their livelihood and their life.
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