This Order in Council is made under section 1 of the Ministers of the Crown Act 1975. It makes provision for, and in connection with, the transfer of functions under Chapter 1 of Part 5 of the Digital Economy Act 2017 from the Minister for the Cabinet Office to the Secretary of State for Digital, Culture, Media and Sport.
Link: The Transfer of Functions (Digital Government) Order 2018
Source: Legislation .gov.uk