The Trump administration has exempted 47 companies from regulations to curb mercury and air toxics for their coal-fired power plants for two years, according to a list of facilities published by the Environmental Protection Agency on Tuesday.

The Trump administration has granted nearly 70 coal-fired power plants a two-year exemption from federal requirements to reduce emissions of toxic chemicals such as mercury, arsenic and benzene. A list quietly posted as of Tuesday on the Environmental Protection Agency's website lists 47 power providers — which operate at least

Among the plants granted an exemption are Ameren’s Labadie Energy Center and Sioux Energy Center. A list quietly posted as of Tuesday on the Environmental Protection Agency’s website lists 47 power providers — which operate at least 66 coal-fired plants — that are receiving exemptions from the Biden-era rules under the Clean Air Act,