Changes made by Tobacco Products (Traceability System and Security Features) 2020
S.I. 2020/1496
Made to Regulation (EU) 2018/574 on technical standards for the establishment and operation of a traceability system…
226 changes. All changes made by Tobacco Products (Traceability System and Security Features) 2020
From legislation.gov.uk's record of changes, the official one: see it there.