US lawWashingtonRegulationsTitle 480 — UTILITIES AND TRANSPORTATION COMMISSIONChapter 480-07 — PROCEDURAL RULES480-07-100WAC 480-07-100WAC 480-07-100. Scope of Part ILast amended: 2017Year: 2026Length: 25 wordsOfficial source Part I of this chapter contains information about the commission and general rules that apply in rule-making, adjudicative, and other proceedings described in this chapter.PreviousWAC 480-07-010NextWAC 480-07-110