OSHA’s new initiative to protect workers from hazards of extreme heat | FIRST, VERIFY

October 4, 2021

As part of the Biden-Harris administration's interagency effort and commitment to workplace safety, climate resilience, and environmental justice, the department's Occupational Safety and Health Administration is initiating enhanced measures to protect workers better in hot environments and reduce the dangers of exposure to ambient heat.


To combat the hazards associated with extreme heat exposure – both indoors and outdoors – the White House, on September 22nd announced an enhanced and expanded efforts the U.S. Department of Labor is taking to address heat-related illnesses.


While heat illness is largely preventable and commonly under-reported, thousands of workers are sickened each year by workplace heat exposure. Despite widespread under-reporting, 43 workers died from heat illness in 2019, and at least 2,410 others suffered serious injuries and illnesses. The Atlantic Council's Adrienne Arsht-Rockefeller Foundation Resilience Center estimates the economic loss from heat to be at least $100 billion annually – a number that could double by 2030 and quintuple by 2050 under a higher emissions scenario.


What is the initiative?


To highlight its concern and take necessary steps, OSHA is implementing an enforcement initiative on heat-related hazards, developing a National Emphasis Program on heat inspections, and launching a rulemaking process to develop a workplace heat standard. In addition, the agency is forming a National Advisory Committee on Occupational Safety and Health Heat Injury and Illness Prevention Work Group to provide a better understanding of challenges and to identify and share best practices to protect workers.


OSHA implemented an intervention and enforcement initiative recently to prevent and protect workers from heat-related illnesses and deaths while they are working in hazardous hot environments. The newly established initiative prioritizes heat-related interventions and inspections of work activities on days when the heat index exceeds 80 degrees Fahrenheit.


Scope of the initiative:


The initiative applies to both indoor and outdoor worksites. Indoor worksites that may be impacted by extreme heat include foundries, brick-firing, and ceramic plants, glass production facilities, rubber products factories, electrical utilities (particularly boiler rooms), bakeries, confectioneries, commercial kitchens, laundries, food canneries, warehouses without adequate climate control, chemical plants, and smelters. 


Outdoor work activities that may cause exposure to extreme heat include agriculture, landscaping, construction operations, refining gas/oil and well operations, asbestos and lead removal, waste collection activities, package and mail delivery, and any other activities that require moderate to high physical exertions or the wearing of heavy or bulky clothing or equipment on a hot day.


According to Jim Frederick, Acting Assistant Secretary for Occupational Safety and Health, usually agricultural and construction workers often come to mind first when thinking about workers most exposed to heat hazards. However, without proper safety actions, sun protection, and climate control, intense heat can be injurious to various workers indoors or outdoors and during any season.


Heat-related directives:


OSHA Area Directors across the nation will institute the following:


  • Prioritize inspections of heat-related complaints, referrals, and employer-reported illnesses and initiate an onsite investigation where possible.
  • Instruct compliance safety and health officers, during their travels to job sites, to conduct an intervention (providing the agency's heat poster/wallet card, discuss the importance of easy access to cool water, cooling areas, and acclimatization) or opening an inspection when they observe employees performing strenuous work in hot conditions.
  • Expand the scope of other inspections to address heat-related hazards where worksite conditions or other evidence indicates these hazards may be present.

 

In October 2021, OSHA will take an important step toward a federal heat standard to safeguard protections in workplaces across the country by issuing an Advance Notice of Proposed Rulemaking (ANPRM) on heat injury and illness prevention in outdoor and indoor work settings. The advance notice will initiate a comment period allowing OSHA to gather diverse perspectives and technical expertise on topics including heat stress thresholds, heat acclimatization planning, exposure monitoring, and strategies to protect workers.


How should employers prepare?


Employers should be aware of potential citations relating to heat illness and should prepare for inspections by reviewing their procedures and developing a manner to monitor outdoor (and, in certain industries, indoor) temperatures, ensuring employees have access to shade and water. They also need to educate employees on signs of heat illness and provide access to ventilation or cooling areas in their workplace. Once OSHA’s ANPRM is released, employers need to be ready with data and information to identify complexities with compliance. 


Source: https://www.osha.gov/news/newsreleases/national/09202021

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