Business As summers get hotter, OSHA contemplates heat exposure regulations By Deanna B. Narveson - February 5, 2024 iStock.com/digihelion FacebookTwitterLinkedinEmailPrint A new rule from the Occupational Health and Safety Administration, or OSHA, could for the first time provide federal protection to heat exposure. It would require companies to invest in employe… Already an INSIDER? Sign in.