A White House official, speaking on condition of anonymity because they were not authorized to confirm the details ahead of an official announcement, confirmed the plans, which were first reported by the Wall Street Journal.
“This week at the White House, President Trump will be taking the most significant deregulatory actions in history to further unleash American energy dominance and drive down costs,” said White House press secretary Karoline Leavitt in a statement.
The so-called "endangerment finding" is the legal underpinning of nearly all climate regulations that the left has used to impose such things as auto emissions standards.
Legal challenges would be certain for any action that effectively would repeal those regulations, with environmental groups describing the shift as the single biggest attack in U.S. history on federal efforts to address climate change.
An EPA spokesperson did not address when the finding would be revoked but reiterated that the agency is finalizing a new rule on it.
Brigit Hirsch said via email that the Obama-era rule was “one of the most damaging decisions in modern history” and said EPA “is actively working to deliver a historic action for the American people.”
Lee Zeldin, a former Republican congressman who was tapped by President Donald Trump to lead EPA last year, has criticized his predecessors in Democratic administrations, saying they were “willing to bankrupt the country” in an effort to combat climate change.
Democrats “created this endangerment finding and then they are able to put all these regulations on vehicles, on airplanes, on stationary sources, to basically regulate out of existence ... segments of our economy,″ Zeldin said in announcing the proposed rule last year. ”And it cost Americans a lot of money.”