2024 19 CFR 171.43 – Evidence required

2023 19 CFR 171.43 – Evidence required

2022 19 CFR 171.43 – Evidence required

2021 19 CFR 171.43 – Evidence required

2020 19 CFR 171.43 – Evidence required

2019 19 CFR 171.43 – Evidence required

2016 19 CFR 171.43 – Evidence required

2015 19 CFR 171.43 – Evidence required

2014 19 CFR 171.43 – Evidence required

2010 19 CFR 171.43 – Evidence required

2009 19 CFR 171.43 – Evidence required.