2024 40 CFR 1502.23 – Methodology and scientific accuracy

2023 40 CFR 1502.23 – Methodology and scientific accuracy

2022 40 CFR 1502.23 – Methodology and scientific accuracy

2021 40 CFR 1502.23 – Methodology and scientific accuracy

2020 40 CFR 1502.23 – Cost-benefit analysis

2019 40 CFR 1502.23 – Cost-benefit analysis

2016 40 CFR 1502.23 – Cost-benefit analysis

2015 40 CFR 1502.23 – Cost-benefit analysis

2014 40 CFR 1502.23 – Cost-benefit analysis

2010 40 CFR 1502.23 – Cost-benefit analysis

2009 40 CFR 1502.23 – Cost-benefit analysis