Versions of See prior versions of a law on LawServer 2024 40 CFR Part 256 – Guidelines for Development and Implementation of State Solid Waste Management Plans 2023 40 CFR PART 256 – GUIDELINES FOR DEVELOPMENT AND IMPLEMENTATION OF STATE SOLID WASTE MANAGEMENT PLANS 2022 40 CFR Part 256 – Guidelines for Development and Implementation of State Solid Waste Management Plans 2021 40 CFR Part 256 – Guidelines for Development and Implementation of State Solid Waste Management Plans 2020 40 CFR Part 256 – Guidelines for Development and Implementation of State Solid Waste Management Plans