• Recent Regulatory Actions with Wide-Ranging Impact  - 

    In the final months of the Obama administration, the U.S. Environmental Protection Agency (EPA) finalized several important environmental rules that may affect many facilities across many industries, including new rules on refrigerant management, »

  • EPA Updates Guideline on Air Quality Models  - 

    On December 20, 2016, the U.S. EPA Administrator signed a final rule entitled Revisions to the Guideline on Air Quality Models:  Enhancements to the AERMOD Dispersion Modeling System and Incorporation of Approaches to Address Ozone and Fine »

  • New Administration Brakes Hard on New Regulations  - 

    On January 20, 2017, the President’s Chief of Staff issued a memorandum to the heads of all federal agencies implementing a freeze on all pending regulatory actions, with specified procedures for obtaining exceptions, including emergency-related »

  • Risk Management Program Rule Finalized in Federal Register  - 

    On January 13, 2017, the final version of the Risk Management Program (RMP) Rule updates was published in the Federal Register (82 FR 4594).  The revised rule will become effective March 14, 2017, with the major changes in requirements becoming »

  • New Electronic Reporting and Recordkeeping Requirements for New Source Performance Standards Signed by EPA  - 

    Note: On January 20, 2017, the new Administration signed a memo instituting a regulatory freeze pending review.  Because the NSPS electronic reporting rule had not yet been published in the Federal Register, EPA is required to immediately »

more federal news
  • News: MMEX selects Trinity to assist with permitting greenfield refinery in the Permian Basin
  • EPA has expanded its enforcement initiatives to include LDAR programs for hazardous waste treatment, storage, or disposal facilities under RCRA. Prepare to respond to the RFI at our webinar on May 16
  • Meet Steve Zervas, 30 year environmental professional and Trinity's new Ann Arbor, MI office manager
  • We're on the road this Spring.  Come say hello at an upcoming conference/trade show.
  • Miss a recent webinar? View the webinar recording at your convenience!