Last updated:
2 April, 2026
Current version
1.0
Proposer
SSE Energy Supply Limited
Impacted codes
None
Modification type
Authority Direction
Status:
Implemented
Impact:
Low impact: CDSP, Shippers, Suppliers
High impact: Distribution Network Operators, Independent Gas Transporters
Workgroup:
Distribution
The purpose of the modification is to shorten the code cut-off date (or line in the sand) from a 3 to 4-year period to a monthly rolling 3-year period.
Timeline
Panel Assessment
Yes
15/05/2025
Workgroup Report Due
Yes
19/06/2025
Status
Ext Rqst from Feb-25 to May-25
Ext Rqst from May-25 to Jul-25
Consultation
Completed
20/06/2025
10/07/2025
Consultation - Final Modification Report
Yes
11/07/2025
Panel Decision
Yes
17/07/2025
Status
Authority Decision
22 August 2025
Implementation
Completed
02/04/2026