TRI GuideME Home

GuideME provides access to the Toxics Release Inventory (TRI) guidance.

  • The Questions & Answers tab allows you to search across TRI questions and answers guidance materials as well as view guidance based on particular subjects.

  • The Reporting Forms & Instructions tab provides access to the primary guidance document for TRI reporting.

  • The Guidance Documents tab provides access to chemical and industry specific guidance documents as well as other guidance materials.

Please send details about any errors you find to To clarify TRI reporting requirements or get help accessing TRI-MEweb, please visit the TRI Contacts page.