Tucson is one of the cities in Arizona with a workplace heat ordinance, but similar statewide efforts have failed at the ...

Construction, agriculture and landscaping workers are at high risk due to heat and sun exposure, according to the federal ...

Arizona workers face another brutal summer without explicit protection against excessive heat from OSHA or the state. New regulations are doubtful.

In hearings on a draft rule to prevent heat-related illness in millions of vulnerable U.S. workers, top health and safety ...

“We encourage OSHA to adopt the approach taken by Nevada and not include any specific heat triggers. Rather, OSHA should ...