The U.S. Environmental Protection Agency last week announced a slew of actions it plans to take to roll back climate, air and water regulations, many of which were established during the previous ...

See, e.g., Dkt. No. 429-3, Trial Ex. 13 at 15. 1 In 1975 the EPA recommended adding fluoride to water, with an optimal level up to 1.2 mg/L for its dental health benefits. Id. at 16.