Steris

Company STE

Last mentioned: Mar 13, 2026

Timeline

  1. Regulatory Pivot

    EPA moves to weaken or revise the 2024 pollution limits to ensure medical supply stability.

  2. Industry Petitions

    Medical device trade groups file petitions for reconsideration, citing supply chain risks.

  3. Final Rule Issued

    EPA issues a final rule requiring a 90% reduction in EtO emissions from commercial sterilizers.

  4. Carcinogen Classification

    EPA officially classifies Ethylene Oxide as a human carcinogen.

Stories mentioning Steris 1

regulation Bearish

EPA Proposes Revisions to Ethylene Oxide Emissions Standards

The Environmental Protection Agency (EPA) is moving to relax previously stringent pollution limits on ethylene oxide (EtO), a critical gas used for sterilizing approximately 50% of all medical devices in the U.S. This shift reflects a complex balancing act between mitigating cancer risks in surrounding communities and preventing widespread medical supply chain disruptions.

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