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WAC 480-30-311
Tariffs and time schedules, requiring thirty calendar day notice to the commission.
A company must provide at least thirty calendar days' notice to the commission for any filing that will result in an increase in rates to customers.
[Statutory Authority: RCW
80.01.040
,
81.04.160
,
81.12.050
,
81.68.030
, and
81.70.270
. WSR 06-13-006 (General Order No. R-533, Docket No. TC-020497), § 480-30-311, filed 6/8/06, effective 7/9/06.]