2024 40 CFR 260.23 – Petitions to amend 40 CFR part 273 to include additional hazardous wastes

2023 40 CFR 260.23 – Petitions to amend 40 CFR part 273 to include additional hazardous wastes

2022 40 CFR 260.23 – Petitions to amend 40 CFR part 273 to include additional hazardous wastes

2021 40 CFR 260.23 – Petitions to amend 40 CFR part 273 to include additional hazardous wastes

2020 40 CFR 260.23 – Petitions to amend 40 CFR part 273 to include additional hazardous wastes

2019 40 CFR 260.23 – Petitions to amend 40 CFR part 273 to include additional hazardous wastes

2016 40 CFR 260.23 – Petitions to amend 40 CFR part 273 to include additional hazardous wastes

2015 40 CFR 260.23 – Petitions to amend 40 CFR part 273 to include additional hazardous wastes

2014 40 CFR 260.23 – Petitions to amend 40 CFR part 273 to include additional hazardous wastes

2010 40 CFR 260.23 – Petitions to amend 40 CFR part 273 to include additional hazardous wastes

2009 40 CFR 260.23 – Petitions to amend 40 CFR part 273 to include additional hazardous wastes