2024 22 CFR 91.1 – Answering inquiries regarding tariff acts and customs regulations

2023 22 CFR 91.1 – Answering inquiries regarding tariff acts and customs regulations

2022 22 CFR 91.1 – Answering inquiries regarding tariff acts and customs regulations

2021 22 CFR 91.1 – Answering inquiries regarding tariff acts and customs regulations

2020 22 CFR 91.1 – Answering inquiries regarding tariff acts and customs regulations

2019 22 CFR 91.1 – Answering inquiries regarding tariff acts and customs regulations

2016 22 CFR 91.1 – Answering inquiries regarding tariff acts and customs regulations

2015 22 CFR 91.1 – Answering inquiries regarding tariff acts and customs regulations

2014 22 CFR 91.1 – Answering inquiries regarding tariff acts and customs regulations

2010 22 CFR 91.1 – Answering inquiries regarding tariff acts and customs regulations

2009 22 CFR 91.1 – Answering inquiries regarding tariff acts and customs regulations.