 and either is really, really dumb or has some other motive than that. How can you deny there's climate change, for God's sake? Under Biden's proposed rule, employers would be required to identify heat hazards, develop emergency response plans related to heat illness, and provide training to employees and supervisors on the signs of symptoms of such illnesses. They would also have to establish rest breaks, provide shade and water, or the building of tolerance to higher temperatures for new workers.