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.

Views reference
Modification status
ID Name Sort descending Status Last Updated
CAP050 CAP050 - Review Process for implemented Urgent Amendment Proposals Concluded
CAP051 CAP051 - Initiation of the Amendment Procedures by the Amendments Panel Concluded
CAP052 CAP052 - Removal of Land Charges Concluded
CAP053 CAP053 - Reconciliation of Site Specific Maintenance Charges Concluded
CAP054 CAP054 - Introduction of Year Round TNUoS Charges Concluded
CAP055 CAP055 - Users' Demand Forecasts for TNUoS Charging Concluded
CAP056-CAP066 CAP056-CAP066 - Housekeeping Modifications Concluded
CAP068 CAP068 - Competing Requests for TEC Concluded
CAP069 CAP069 - Users’ Forecasts used in the calculation of TNUoS charges. Concluded
CAP070 CAP070 - Short Term Firm Access Service Concluded

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.