CA-A.4.2
  A list of most recent changes made to this Module are detailed in the table below:
  
  Summary of Changes
| Module Ref. | Change Date | Description of Changes | 
| CA-A.2 | 10/2007 | New Rule CA-A.2.5 introduced, categorising this Module as a Directive. | 
| CA-1 to CA-6 | 01/2008 | Basel II implementation. | 
| CA-1.5 | 01/2008 | Review of PIR by external auditors | 
| CA-4.6 | 04/2008 | Recognition of IIRA as ECAI and mapping of ratings | 
| CA-4.2.15–18 | 01/2009 | New guidance and rules on SMEs | 
| CA-A | 01/2011 | Various minor amendments to ensure consistency in CBB Rulebook. | 
| CA-A.2.5 | 01/2011 | Clarified legal basis. | 
| CA-5.1 & CA-5.3 | 01/2012 | Changes in respect of July 2009 and February 2011 amendments to Basel II. | 
| CA-4.2.10 and CA-4.2.11A | 04/2012 | Amendment made for claims on banks dealing with self-liquidating letters of credit. | 
 
  
        