2024 40 CFR 201.21 – Quantities measured

2023 40 CFR 201.21 – Quantities measured

2022 40 CFR 201.21 – Quantities measured

2021 40 CFR 201.21 – Quantities measured

2020 40 CFR 201.21 – Quantities measured

2019 40 CFR 201.21 – Quantities measured

2016 40 CFR 201.21 – Quantities measured

2015 40 CFR 201.21 – Quantities measured

2014 40 CFR 201.21 – Quantities measured

2010 40 CFR 201.21 – Quantities measured

2009 40 CFR 201.21 – Quantities measured