Tag Archives: EtO

Emerging Chemical Issues – Ethylene Oxide (Part 5 of 5): OIG, EPA and the Consequences of Premature Public Disclosures

Photo of Josh WilsonBy Josh Wilson on Posted in Emerging Chemical Issues
U.S. EPA has recently come under fire from its quasi-independent auditor, the Office of the Inspector General (OIG), which has issued multiple reports accusing EPA of not moving with sufficient speed or transparency to increase regulations of sources of EtO. In these reports, OIG pressed the issue by publishing EPA draft work files, over EPA’s … Continue Reading

Emerging Chemical Issues – Ethylene Oxide (Part 4 of 5): Special Considerations Related to the Sterilization Industry

Photo of Josh WilsonBy Josh Wilson on Posted in Emerging Chemical Issues
Commercial sterilization operations find themselves in a more unique and complex regulatory context than many other industrial sources of EtO. Unlike the chemical manufacturing industry, which can often make decisions about EtO usage based solely on the grounds of technical feasibility and costs, sterilizers may not be able to accept some methods of emission limitations, … Continue Reading

Emerging Chemical Issues – Ethylene Oxide (Part 2 of 5): A Patchwork of State Regulation

Photo of Josh WilsonBy Josh Wilson on Posted in Emerging Chemical Issues
Federal law generally sets a floor, rather than a ceiling, when it comes to emission reduction regulations, and thus, when assessing a facility’s compliance and legal risks it is important to track state and local laws, regulations, and enforcement activities. This is particularly important for EtO, where several states have gotten ahead of EPA in … Continue Reading

Emerging Chemical Issues – Ethylene Oxide (Part 1 of 5): Why It Matters

Photo of Josh WilsonBy Josh Wilson on Posted in Emerging Chemical Issues
In the past two years, hundreds of lawsuits have been filed against companies based on their emissions of a chemical called ethylene oxide (often referred to as “EtO” or “EO”). Multiple facilities that handle EtO also have been shut down on a temporary or permanent basis, and many others have been subjected to administrative enforcement … Continue Reading
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