The following local governments and organizations supported the 2013 Rechargeable Battery Stewardship Legislation (HB 1364 and SB 5457) in Washington State:
- Association of Washington Cities (AWC)
- Asotin County (PDF)
- City of Seattle: Resolution 31419
- City of Spokane
- City of Vancouver
- Clearwater Utility Services
- Douglas County (PDF)
- Island County
- Lewis County
- Lincoln County (PDF)
- Local Hazardous Waste Management Program in King County (LHWMP)
- Thurston County (PDF)
- Washington State Recycling Association (WSRA)
- Washington Water Service Company (Washington Water)
- Whatcom County (PDF)
- Whitman County (PDF)
- Zero Waste Washington