This past spring, the Occupational Safety and Health Administration (OSHA) announced its intention to implement a new heat illness standard that will apply to indoor environments. The agency said it has manufacturing facilities in mind, as the rule targets “indoor workers without climate-controlled environments.”
Currently, OSHA recommends that employers set thermostats between 68 degrees and 78 degrees Fahrenheit. OSHA also provides guidance on “Working In Outdoor and Indoor Heat Environments,” and it suggests that employers:













