Changes to Taxation (Cross-border Trade) Act 2018 (Appointed Days No. 4 and Transitional Provisions) (Modification) 2019
S.I. 2019/429
No changes to Taxation (Cross-border Trade) Act 2018 (Appointed Days No. 4 and Transitional Provisions) (Modification) 2019 are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.