These Regulations are made under the Taxation (Cross-border Trade) Act 2018 (“the Act”) as a consequence of the United Kingdom leaving the European Union. They make amendments to the Customs (Tariff Quotas) (EU Exit) Regulations 2020 (S.I. 2020/1432). They correct errors in the Customs (Tariff-free Access for Goods from British Overseas Territories) (EU Exit) Regulations 2020 (S.I. 2020/1434). They amend the Customs Tariff (Preferential Trade Arrangements) (EU Exit) Regulations 2020 (S.I. 2020/1457). They also amend the Customs (Preferential Trade Arrangements and Tariff Quotas) (EU Exit) (Amendment) Regulations 2021 (S.I. 2021/382).