PDFWAC 480-160-110

TariffsChanges must be identified.

Each change in rates, charges, terms, or conditions in a tariff must be clearly identified by including the appropriate code symbol immediately to the left of the material being changed. Symbols to indicate the type of changes are:
Code Symbol
Used to indicate:
(R)
Reductions in rates or charges
(I)
Increases in rates or charges
(C)
Changes resulting in neither increases nor decreases
(N)
New rates, terms, or conditions
(W)
Wording changes
[Statutory Authority: RCW 80.01.040, 80.04.160, 81.116.020, and 81.116.900. WSR 19-11-012 (Docket TP-180402, General Order R-596), § 480-160-110, filed 5/3/19, effective 6/3/19.]