“the data protection legislation” has the same meaning as in the Data Protection Act 2018 (see section 3 of that Act);

“enactment” has the same meaning as in the European Union (Withdrawal Agreement) Act 2020 (see section 39 of that Act);

“the investigatory powers legislation” means Parts 1 to 7 and Chapter 1 of Part 9 of the Investigatory Powers Act 2016;

“Minister of the Crown” has the same meaning as in the Ministers of the Crown Act 1975.