Versions of Washington Code > Chapter 70A.205 - Solid waste management--Reduction and recycling on LawServer 2023 Washington Code > Chapter 70A.205 – Solid waste management–Reduction and recycling 2022 Washington Code > Chapter 70A.205 – Solid waste management—Reduction and recycling. 2020 Washington Code > Chapter 70A.205 – Solid waste management—Reduction and recycling.