"WASHINGTON — The Trump administration is expected to roll back an Obama-era regulation meant to limit the leaching of heavy metals like arsenic, lead and mercury into water supplies from the ash of coal-fired power plants, according to two people familiar with the plans.
With a series of new rules expected in the coming days, the Environmental Protection Agency will move to weaken the 2015 regulation that would have strengthened inspection and monitoring at coal plants, lowered acceptable levels of toxic effluent and required plants to install new technology to protect water supplies from contaminated coal ash.
The E.P.A. will relax some of those requirements and exempt a significant number of power plants from any of the requirements, according to the two people familiar with the Trump administration plan, who requested anonymity because they were not authorized to speak about the new rules."
Lisa Friedman reports for the New York Times October 31, 2019.
Advertisement 
