Washington Administrative Code
2023 Archive

Chapter 480-85 WAC
Last Update: 7/7/20

ELECTRIC AND NATURAL GAS COST OF SERVICE
PDF of Chapter Digest
WAC Sections
480-85-010Purpose.
480-85-020Applicability.
480-85-030Definitions.
480-85-040Minimum filing requirements.
480-85-050Cost of service study inputs.
480-85-060Cost of service methodology.
480-85-070Exemptions from rules in chapter 480-85 WAC.