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.

Modification status
ID Name Status Last Updated Sort ascending Link to modification
CMP194 CMP194: Housekeeping modifications to Section 11 of the Connection and Use of System Code (CUSC) Concluded view
CMP195 CMP195: Code Governance Review post implementation clarifications Concluded view
CMP196 CMP196: Revisions to "recommendations" in the final CUSC Modification Report Concluded view
CMP197 CMP197: Amendment to Qualifying Guarantor Concluded view
CMP198 CMP198: Proposer Ownership of CUSC Modification Proposals Concluded view
CMP199 CMP199: Reactive Dispatch Network Restrictions Concluded view
CMP200 CMP200: Generator Led Due Diligence Review Concluded view
CAP003 CAP003 - This Amendment Proposal seeks to extend the indemnity set out in the CUSC to cover actions taken by Indemnified Persons in good faith. Concluded view
CAP004 CAP004 - Absence of the requirement of a cost/benefit analysis in the amendment review process. Concluded view
CAP119 CAP119 - Clarification of, and correction to, the table of Users’ Credit Allowances Concluded view

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.