The commission may allow tariff filings to become effective with less notice than is shown in WAC 480-70-262 and 480-70-271 when there is an emergency or when merit is shown. This process is known as "less than statutory notice" (LSN) handling. A company filing for LSN handling may use an LSN form supplied by the commission, or a letter containing at least the following information:
Wash. Admin. Code § 480-70-276
Statutory Authority: RCW 81.04.160, 81.77.030 and 80.01.040. 01-08-012 (Docket No. TG-990161, General Order No. R-479), § 480-70-276, filed 3/23/01, effective 4/23/01.