- Evolution of Module
- BR-A.2.1- This Module was first issued in May 2011. All subsequent changes to this Module are annotated with the end-calendar quarter date in which the change was made: UG-3 provides further details on Rulebook maintenance and version control. May 2011
- BR-A.2.2- A list of recent changes made to this Module is provided below: - Module Ref. - Change Date - Description of Changes - BR-3.1.1A and BR-3.1.1B - 04/2012 - Added Paragraphs to clarify Rules on power to request information. - BR-3.3.1 and BR-3.4 - 04/2012 - Minor corrections. - BR-3.5 - 04/2012 - New Section added to include material transferred from common Chapters EN-2 and AA-5 - BR-1.1.9 and BR-2.2.18 - 10/2012 - Updated reference to CBB Rulebook Volume 7 (CIU). - BR-1.1.13 - 01/2013 - Clarified deadline to update IIS. - BR-1.1.15 and BR-1.1.16 - 04/2013 - Added new Paragraphs to include reporting requirements on controllers and close links as per Rules contained under Module GR. - BR-3.5.14 - 07/2013 - Amended numbering of referred appendix. - BR-1.1.1A - 10/2019 - Added a new Paragraph on disclosure of financial penalties. - BR-2.3.10 - 01/2020 - Amended Paragraph. - BR-2.3.11 - 01/2020 - Amended Paragraph. - BR-2.3.14 - 01/2023 - Deleted Paragraph on CBB approval for outsourcing of functions. 
