The Waters of the US Rule

"I have like eight conservative policies that I just confirmed that I genuinely support throughout the book and you've chosen the most obscure one to try to challenge me on," he said. "The waters of the US is basically, it's an EPA thing and it says the EPA can regulate navigable waters that flow into other navigable waters and controlling the pollution" The WOTUS rule was put in place during the Obama administration 'which expanded the definition of navigable waters significantly'