With extreme summer temperatures and unpredictable weather, it’s important to remember that while summer brings fun, we need to ensure our workers are safe in the heat.
Recent studies by the Workers’ Compensation Research Institute (WCRI) and the National Council on Compensation Insurance (NCCI) shed light on the significant risks posed by heat-related illnesses (HRIs). These findings underscore the need for comprehensive measures to protect workers from excessive heat and other extreme weather.
The WCRI Flash Report Heat-Related Illnesses in the Workplace reveals a dramatic increase in HRIs, such as heat exhaustion and heat stroke, on days when temperatures exceed 90°F. These illnesses increase by at least sevenfold compared to days with milder temperatures. Additionally, excessive heat contributes to an increased likelihood of other injuries, such as falls and cuts, underscoring the broader impact of high temperatures on workplace safety. The NCCI’s Adverse Weather and Workers’ Compensation Claims report further supports these findings, showing that hot weather conditions are associated with up to 10% higher workers' compensation claim rates, particularly in outdoor industries like construction.
The U.S. Department of Labor’s Occupational Safety and Health Administration (OSHA) released its proposed heat rule, which aims to protect workers in both indoor and outdoor workplaces to reduce illnesses, heat-related injuries, and deaths. The proposed rule requires employers to assess heat exposure levels; implement preventive measures, such as providing access to water, rest breaks, and shaded or cool areas; and develop heat acclimatization plans. Additionally, employers must provide training on heat-related risks, symptoms, and first aid, establishing emergency response procedures for heat-related illnesses.
However, not all states are aligning with these efforts. In 2024, Florida Governor Ron DeSantis enacted HB 433, which prevents local governments from requiring heat-exposure protections for workers beyond federal requirements. Similarly, Texas has had legislative efforts to limit local regulations on heat protections, with HB 2127 restricting cities from enacting their own heat-related safety standards for workers.
In contrast, states like California, Washington, and Oregon are taking proactive measures to protect workers from excessive heat. California's SB 1167 mandates heat illness prevention standards for outdoor workers, requiring employers to provide water, shade, and rest breaks when temperatures exceed certain thresholds. Washington State enacted comprehensive heat exposure rules, mandating specific measures to protect workers during periods of high temperatures. Oregon OSHA adopted emergency rules to protect workers from extreme heat, including requirements for access to shade, cool-down rest periods, and training on heat illness prevention.
As climates continues to change, it is crucial for both employers and policymakers to prioritize the health and safety of workers. By implementing comprehensive heat standards and promoting awareness, we can reduce the impact of heat-related illnesses and create safer working environments for all.