As Texas sweltered last month under a weekslong, record-breaking heat wave, the state passed a law that will eliminate mandatory water breaks for construction workers in cities where such ordinances had been in place to protect people from extreme heat. Now, backlash is brewing.

House Bill 2127 passed the state Legislature and Gov. Greg Abbott promptly signed it into law on June 14. The bill, which goes into effect in September, strips construction workers in Austin and Dallas of the right to water breaks every four hours and time to rest in the shade while on the job.

The new law comes as Texas endured three straight weeks of high humidity and triple-digit temperatures in June. Such intense and long-lasting heat waves are expected to become more common in a warming world, climate scientists have said.