These Regulations revoke the Cross-border Trade (Public Notices) (EU Exit) Regulations 2019 (S.I. 2019/1307) to remove the temporary power for the Treasury to make in a public notice, on the recommendation of the Commissioners for HMRC, such provision in relation to value added tax, any duty of customs or any excise duty as they consider appropriate in the public interest in consequence of, or otherwise in connection with, the withdrawal of the United Kingdom from the European Union.
Link: The Cross-border Trade (Public Notices) (EU Exit) (Revocation) Regulations 2019
Source: Legislation .gov.uk