See the latest EHS federal and state regulatory updates due to COVID-19




  • What is a BWON Waste  - 

    Compliance with BWON requires careful attention to the word “waste,” the essential term in the regulation's applicability and control provisions. It is important to understand that the BWON has a special definition of “waste.” Other definitions-from »

  • Final Rule Updates of Residual Risk and Technology Review for NESHAP Miscellaneous Organic Chemical Manufacturing  - 

    On August 12, 2020, the U.S. Environmental Protection Agency (EPA) published residual risk and technology review (RTR) updates for the Miscellaneous Organic NESHAP (40 CFR 63, Subpart FFFF - the MON).With compliance deadlines now established, »

  • EPA Proposes First-Ever GHG Emissions Standards for Newly Manufactured Aircraft  - 

    In late August, EPA issued its proposed rule governing greenhouse gas (GHG) emissions from newly manufactured aircraft. The long-awaited rule follows EPA's finding that GHG emissions from certain classes of aircraft engines “cause or contribute” to »

  • TRI Back Reporting  - 

    The term “TRI back reporting” refers to revising or correcting previous Toxic Release Inventory (TRI) reports required by Section 313 of the Emergency Planning and Community Right-to-Know Act (EPCRA). The term “revisions” in this context, refers to »

  • PHA Inconsistency Series - Part II: The Cause of PHA Inconsistencies  - 

    In the last EHS Quarterly issue, we began a series on process hazard analysis (PHA) inconsistencies with “Impacts of PHA Inconsistencies” which addressed safety, operability, and cost. We are continuing this series with a focus on the root causes of »

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