Part 4: Independent Advice on and Monitoring of UK Internal Market Reporting, advisory and monitoring functions Section 45: Interpretation of Part 4
This section sets out key definitions for the purpose of this Part. This includes a definition of the CMA itself and clarity about how broadly the "operation of the internal market in the UK" should be understood. This includes specific areas or regions within the internal market, not just cross-cutting trends across the market as a whole.
	Subsections (4) to (6) provide definitions of "regulatory provision", "relevant legislative competence" and "relevant national authority". The latter covers the UK Government and the three devolved administrations: the Scottish Government, Welsh Government and Northern Ireland Executive.