CUSC Modifications
You can raise a modification – or mod – when you want to propose a change to any part of the CUSC.
For more information, please contact [email protected]
Search for any current or concluded modifications by name or ID. You can sort mods by ID, name, status or date of update.
| ID | Name | Status | Last Updated Sort ascending | |
|---|---|---|---|---|
| CMP353 | CMP353 'Stabilising the Expansion Constant and non-specific Onshore Expansion Factors from 1st April 2021' | Implemented | ||
| CMP352 | CMP352 'Correction to ‘Revised Indicative Annual TNUoS charge’ formulas in Appendix 2 of CUSC Section 3' | Implemented | ||
| CMP351 | CMP351: Financial Securities – Timescales for Provision of Cash Deposit into Escrow' | Implemented | ||
| CMP350 | CMP350 'Changes to the BSUoS Covid Support Scheme' | Implemented | ||
| CMP349 | CMP349 'Housekeeping Modification to clarify the definition of ‘Identified Onshore Circuit’ as a result of CMP320' | Implemented | ||
| CMP348 | CMP348 'Housekeeping Modification to insert Exhibit Y into the CUSC following implementation of CMP323 and amend numbering in Section 6' | Implemented | ||
| CMP347 | CMP347 'Offshore Local TNUoS Tariff Clarifications' | Implemented | ||
| CMP346 | CMP346 'Price Control Updates to Charging Parameters' | Implemented | ||
| CMP345 | CMP345 'Defer the additional Covid-19 BSUoS costs' | Implemented | ||
| CMP342 | CMP342 'Clarification of VAT for Securities in the CUSC' | Implemented |
More about modifications
Modification Tracker
Our Tracker gives you the latest details on current code modifications including the purpose and the stakeholders it affects, as well as panel comments and where it is in the review process. It is published on the 7th (or next working day) of each month.
Modification Proposal Form
If you're thinking about raising a modification, please get in touch with us. Our experts can give you advice on your Proposal, explain how the modification process works and help to answer any questions you may have. When we receive your Proposal, we'll check it through and work together to make sure it's easy to understand.
Calendar
Once you've been in touch and are ready to write your Proposal paper, send it to us by the monthly modification submission date which you can find on our Calendar.