The commission keeps records on all documents and filings related to rate cases, hearings, rulemakings and more. To search for electronic versions of documents, visit the Online Records Center.
If you cannot find the document you need, please submit a public records request.
- Fill out the Online Records Request Form; or
- Call 360-664-1234; or
- Write to the UTC, P.O Box 47250, Olympia, WA, 98504-7250
- Include your return address and a detailed description of the document you are looking for and docket number.