EPA rescinds Trump rule expected to make air pollution regulation harder

EPA rescinds Trump rule expected to make air pollution regulation harder
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The Environmental Protection Agency (EPA) is rescinding a Trump-era rule that was expected to make it harder to regulate air pollution, the agency announced on Thursday. 

The agency issued an interim rule to rescind the previous rule, stating that the changes made by the prior rule were “inadvisable, untethered to the [Clean Air Act], and not necessary to effectuate the purposes of the Act.”

Rescinding the Trump-era rule will allow the agency to use the pre-Trump process as it carries out its own regulations.


“Revoking this unnecessary and misguided rule is proof positive of this Administration’s commitment to science,” said EPA Administrator Michael ReganMichael ReganEquilibrium/ Sustainability — Presented by NextEra Energy — West Coast wildfires drive East Coast air quality alerts EPA employees allege changes to assessments that downplayed chemical risks Focus shifts to EPA on methane regulation after Biden action MORE in a statement. “We will continue to fix the wrongs of the past and move forward aggressively to deliver on President BidenJoe BidenOvernight Defense: Senate panel adds B to Biden's defense budget | House passes bill to streamline visa process for Afghans who helped US | Pentagon confirms 7 Colombians arrested in Haiti leader's killing had US training On The Money: Senate braces for nasty debt ceiling fight | Democrats pushing for changes to bipartisan deal | Housing prices hit new high in June Hillicon Valley: Democrats introduce bill to hold platforms accountable for misinformation during health crises | Website outages hit Olympics, Amazon and major banks MORE’s clear commitment to protecting public health and the environment.”

The rule in question changed the way that the agency conducted cost-benefit analyses, technical pro-con lists used in rulemaking, used to justify the regulations they put forward. 

The changes made by the Trump administration included removing the consideration of benefits of reducing additional pollutants besides the one specifically targeted a regulation in the cost-benefit analysis, though it did allow these co-benefits to be included in a separate document. 

The Trump administration defended its changes when it issued the rule, billing it as a way to standardize the process. 

“Up to now there have been no regulations to hold us, the EPA, accountable to a standardized process and guarantee the public can now see how those calculations informed decisions,” then-EPA Administrator Andrew WheelerAndrew WheelerEPA bans sale of COVID-19 disinfectant authorized under Trump OVERNIGHT ENERGY: Haaland reportedly recommends full restoration of monuments Trump altered | EPA to reinstate air pollution panel disbanded under Trump | State appeals court upholds approval of Minnesota pipeline EPA to reinstate air pollution panel disbanded under Trump MORE said at the time.


But the Biden administration took issue with that approach and said in its interim rule Thursday that the Trump rule “codified certain practices that conflict with best science.”

Specifically, it said the portion that required the analyses to address certain outside factors that could potentially influence both cause and effect could have resulted in an “inferior” selection of health studies.

The American Lung Association praised the move on Thursday.

“Lives saved from reducing a certain pollutant as a result of steps taken to clean up another pollutant aren’t any less real or valuable. We thank EPA for taking this step to rescind this harmful rule," the group's president and CEO Harold Wimmer said in a statement.

Updated at 11:09 a.m.