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Important Notes

  1. The "2025 filing option" will be available for use in E-Plan on January 1, 2026. Tier II reports due on March 1, 2026 should reflect chemical inventories for the previous calendar year January 1 - December 31, 2025
  2. For reporting year 2025, UT Dallas institutes an administrative charge for organizations that use E-Plan for creating/filing online Tier II reports. Please look at the list to see if a charge for creating/filing applies to each facility. Detailed instructions including how and where to pay online payment are available. Please view this step-by-step guide.
  3. E-PLAN Webinars on "How to comply E-Plan Tier 2 reporting". Registration at https://register.gotowebinar.com/rt/8562953028610712669
    Dates are:
    * Fri, Feb 13, 2026 12:30 PM - 01:30 PM CST
    * Fri, Feb 27, 2026 03:30 PM - 04:30 PM CST
  4. For the 2025 reporting year, 11 States (i.e., Alabama, Alaska, Florida, Georgia, Iowa, Mississippi, Montana, New York, North Carolina, South Carolina, and Tennessee) and several Counties (i.e., Warren County (OH), Chesapeake City (VA), Hopewell City (VA), Patrick County (VA), Pittsylvania County (VA), Richmond City (VA), Smyth County (VA), Virginia Beach City (VA), and Waynesboro City (VA)) accept E-Plan as an electronic form of Tier II reports.
  5. If your State SERC and/or County LEPC's accept Tier2 Submit such as .t2s or Tier2 zip file electronically, you can create and export data via E-Plan. Please Contact Us to ask a question or report a problem.
  6. Please refer to your state's web site and the EPA's State Tier II Reporting Requirements and Procedures for submission details.
  7. E-Plan online Tier II training video. Click here to watch (Jan 16, 2026).


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