2024 19 USC 1502 – Regulations for appraisement and classification

2023 19 USC 1502 – Regulations for appraisement and classification

2022 19 USC 1502 – Regulations for appraisement and classification

2021 19 USC 1502 – Regulations for appraisement and classification

2020 19 USC 1502 – Regulations for appraisement and classification

2018 19 USC 1502 – Regulations for appraisement and classification

2017 19 USC 1502 – Regulations for appraisement and classification

2015 19 USC 1502 – Regulations for appraisement and classification

2014 19 USC 1502 – Regulations for appraisement and classification

2013 19 USC 1502 – Regulations for appraisement and classification

2012 19 USC 1502 – Regulations for appraisement and classification

2010 19 USC 1502 – Regulations for appraisement and classification