 This new rule will substantially reduce heat injuries, illnesses, and deaths for over 36 million workers to whom it will apply. Those workers, President Biden says, include employees at construction sites, farms, delivery routes, and manufacturing plants. Industry groups are expected to mount challenges, arguing new regulations are costly and unnecessary. At the White House, Jared Halpern, Fox News. Britain's Prime Minister Keir Starmer holding his first cabinet meeting today. His Labor Party delivering the biggest blow to conservatives.