Trump EPA Moves To Repeal Ethylene Oxide Limits That Cut Cancer Risk 92 Percent, Resolving Long-Standing Concern That A Chemical 60 Times More Toxic Than Believed Was Being Kept Out Of Children's Lungs

The Filing

WASHINGTON. The Environmental Protection Agency announced Friday that it will move to repeal a 2024 rule limiting emissions of ethylene oxide, restoring the long-absent freedom of commercial sterilizing plants to release a chemical the agency itself has determined is roughly 60 times more carcinogenic than it once believed.

Ethylene oxide, a gas used primarily to sterilize medical equipment, became subject to the tightened standards after the EPA's own scientists concluded it posed a far greater cancer risk than previously understood. The 2024 rule was projected to cut emissions from sterilizer facilities by more than 90 percent and to reduce the associated cancer risk by 92 percent, an outcome the administration has now identified as excessive.

By the agency's own published figures, the rule it is repealing would have lowered the number of children facing an elevated lifetime cancer risk near these plants from 1.25 million to roughly 162,300, and would have reduced the number of children in the highest risk category from 4,300 to zero. Officials timed the proposal to arrive just weeks ahead of the April 5 deadline by which the plants were to begin complying, sparing operators the inconvenience of meeting a standard before it could be undone.

The move follows a separate initiative under EPA Administrator Lee Zeldin, who earlier invited regulated facilities to apply for so-called presidential exemptions from federal air toxics rules by writing to a dedicated email address. Hundreds of the nation's largest polluters, among them petrochemical plants and coke ovens, submitted requests, and the administration granted two-year renewable exemptions to 40 sterilizer facilities, several of which were already in compliance with the rule now slated for repeal.

"The previous administration was asking these facilities to spend money preventing a risk that, statistically, falls on a relatively small number of children," said one source within the administration, noting that most of the affected plants sit beside residential neighborhoods in lower-income communities and communities of color where the burden is, in the source's words, "already being absorbed locally." Environmental and community groups have sued to block the exemptions, arguing the technology to control the pollution exists and is widely used.

At press time, the EPA had confirmed that the medical equipment sterilized at the facilities would remain perfectly safe, the only outstanding question being the people standing next to them.

Who Benefits

§Donald Trump, who adds another line to a deregulation tally he markets to the public as relief from the cost of complying with rules that prevent illness.
§The commercial sterilization industry, freed from the expense of installing pollution controls many competitors had already adopted.
§Petrochemical producers and ethylene oxide manufacturers, who face no new federal pressure to limit a chemical their facilities emit.
§EPA Administrator Lee Zeldin, who advances the administration's promised rollback agenda and the presidential-exemption program he opened by email.
§The 40 sterilizer facilities granted two-year renewable exemptions, including the nine in Georgia, North Carolina, Tennessee, and Virginia, now released from a standard several had already met.
§Industry trade associations and donors, who secure a repeal of one of the most consequential air-toxics rules of the prior administration.

Sourced to the public record · presented without editorial embellishment