Q: Does OSHA currently have a heat stress standard?

A: Not at this time, but they will use the General Duty Clause to issue citations.

On October 27, 2021, OSHA published an Advance Notice of Proposed Rulemaking (ANPRM) for Heat Injury and Illness Prevention in Outdoor and Indoor Work Settings in the Federal Register. With this publication, OSHA is beginning the rulemaking process to consider a heat-specific workplace standard. A standard specific to heat-related injury and illness prevention would more clearly set forth employer obligations and the measures necessary to more effectively protect employees from hazardous heat. The ultimate goal is to prevent and reduce the number of occupational injuries, illnesses, and fatalities caused by exposure to hazardous heat.

The publication of the ANPRM initiated a public comment period allowing OSHA to gather information, diverse perspectives and technical expertise on issues that might be considered in developing a heat standard. These issues include the scope of a standard, heat stress thresholds for workers across various industries, heat acclimatization planning, and heat exposure monitoring, as well as the nature, types, and effectiveness of controls that may be required as part of a standard.

The publication of this ANPRM has no impact on OSHA’s current enforcement policies.

*Brought to you by the Ohio BWC safety consultants.