Part 6: Miscellaneous and general Chapter 2: General Section 90: Extent
This section establishes that the Act applies to the entirety of the United Kingdom of Great Britain and Northern Ireland. The exception here (Section 48(4)) is for the omission of Article 9 in the application of Regulation (EC) No 1370/2007, which specifies that ‘common market’; this omission does not apply to Northern Ireland.