Trump EPA Withdraws Clean Air Policy Opposed By Fossil Fuel Companies
Under the EPA's new guidance, sources of hazardous air pollutants previously classified as “major" sources, such as coal-fired power plants and factories, can be reclassified as "area" sources when the facility limits its emissions below mandated thresholds.
"Area" sources (such as dry cleaners, gas stations, auto body paint shops) are sources that emit less than 10 tons of a single toxic air pollutant or less than 25 tons of multiple toxic air pollutants in any one year. Notably, “area" sources are subject to less strict pollution control standards than "major" sources.
"This guidance is based on a plain language reading of the statute that is in line with EPA's guidance for other provisions of the Clean Air Act," Bill Wehrum, assistant administrator of EPA's Office of Air and Radiation, said in a statement.
"It will reduce regulatory burden for industries and the states, while continuing to ensure stringent and effective controls on hazardous air pollutants."
The "once-in always-in" policy, established in 1995, states that once a major facility fails to meet certain emission thresholds, it will permanently be required to comply to those standards, even when such a facility makes changes to reduce their pollution levels below the thresholds.
In a memo, the Trump EPA criticized the policy as "a longstanding disincentive for major sources of pollution to implement voluntary pollution abatement and prevention efforts, or to pursue technological innovations that would reduce emissions."
But the Natural Resources Defense Council (NRDC) called the decision "among the most dangerous actions that the Trump EPA has taken yet against public health" and intends to fight the decision.
"Rolling back longstanding protections to allow the greatest increase in hazardous air pollutants in our nation's history is unconscionable," John Walke, director of a clean air program for the NRDC, said in a statement.
"This move drastically weakens protective limits on air pollutants like arsenic, lead, mercury and other toxins that cause cancer, brain damage, infertility, developmental problems and even death. And those harmed most would be nearby communities already suffering a legacy of pollution. NRDC will fight this terrible decision to unleash toxic pollutants with every available tool."