The U.S. Department of Labor has released a proposed rule to protect workers from the significant health risks of extreme heat. If finalized, the proposed rule would help protect approximately 36 million workers in indoor and outdoor work settings and substantially reduce heat injuries, illnesses and deaths in the workplace.

Heat is the leading cause of weather-related deaths in the U.S. Excessive workplace heat can lead to heat stroke and even death. While heat hazards impact workers in many industries, workers of color have a higher likelihood of working in jobs with hazardous heat exposure.

The proposed rule would require employers to develop an injury and illness prevention plan to control heat hazards in workplaces affected by excessive heat. Among other things, the plan would require employers to evaluate heat risks and — when heat increases risks to workers — implement requirements for drinking water, rest breaks and control of indoor heat. It would also require a plan to protect new or returning workers unaccustomed to working in high heat conditions.

Employers would also be required to provide training, have procedures to respond if a worker is experiencing signs and symptoms of a heat-related illness, and take immediate action to help a worker experiencing signs and symptoms of a heat emergency.

In addition, the agency is prioritizing programmed inspections in agricultural industries that employ temporary, nonimmigrant H-2A workers for seasonal labor. These workers face unique vulnerabilities, including potential language barriers, less control over their living and working conditions, and possible lack of acclimatization, and are at high risk of hazardous heat exposure.

https://www.securitymagazine.com/articles/100829-department-of-labor-announces-extreme-heat-protections-for-workers