- Competition and Markets Authority
- Part of:
- How the CMA investigates competition and consumer issues, Competition law, and Mergers
- 12 March 2014
- Last updated:
- 16 June 2017, see all updates
How the CMA applies exceptions to the duty to refer and undertakings in lieu of reference in operating the merger control regime.
Ref: OFT1122 PDF, 706KB, 36 pages
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Ref: CMA64 PDF, 374KB, 18 pages
OFT1122 was originally published by the Office of Fair Trading (OFT) and has been adopted by the CMA board. Chapter 2 of this guidance - on the exception to the duty to refer a merger in markets of insufficient importance - has been updated and replaced by CMA64. The original text of the remaining chapters has been retained unamended, therefore it does not reflect or take account of developments in case law, legislation or practice since its original publication.
The guidance sets out the exceptions to the CMA’s duty to refer a merger for an in-depth investigation, and its ability to accept undertakings in lieu of a reference.
Published: 12 March 2014
Updated: 16 June 2017
- Guidance on the application of the 'de minimis' exception updated.
- First published.