State Washington Issued by Washington State Legislature Date Legislation Passed or Regulation Adopted 01/01/2005 Standard Effective Date 01/01/2007 Products Commercial Clothes Washers, Commercial Refrigeration Equipment, Distribution Transformers: Low-Voltage Dry-Type, Illuminated Exit Signs, Pre-Rinse Spray Valves, Torchiere Lighting Fixtures, Traffic Signals, Unit Heaters