The Code also refers to and creates obligations in respect of Code Subsidiary Documents. Code Subsidiary Documents includes documents such as BSC Procedures (BSCPs), Codes of Practice CoPs), Service Descriptions, Party Service Line 100, Data Catalogues etc.

Code Subsidiary Documents have a binding effect for the purposes of the Code. Existing CSDs may be modified and new CSDs created in accordance with Section F3 of the BSC.

BSC defined definition

Means any document referred to in Section H1.2.4 as modified from time to time in accordance with Section F3.

BSC documentation

• BSC Section H: General
• BSC Section F: Modification Procedures
• Code Subsidiary Documents Architectural Principles

Further information

• List of BSCPs
• List of Codes of Practice
• List of Service Descriptions
• About the BSC change and releases process