STC Modifications
You can raise a modification – or mod – when you want to propose a change to any part of the STC.
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 or filter according to status.
| ID | Name | Status | Last Updated Sort ascending | |
|---|---|---|---|---|
| CM053 | CM053: Code Governance Review 2 - Send Back Process | Concluded | ||
| PM077 | PM077: Outage Change Management | Concluded | ||
| PM094 | PM094: Amendment to STCP18-2 Process Improvement Process Administration Improvements | Concluded | ||
| PM0125 | PM0125 - STCP01-1 Amendment to Allow Electronic Switching Instruction | Concluded | ||
| CM054 | CM054: Code Governance Review - Fast Track Self Governance and Objections | Concluded | ||
| PM078 | PM078: Modification of STCP01-1Appendix D to provide a trigger phrase for controlling the power flow on a HV DC transmission line | Concluded | ||
| PM095 | PM095: STCP 18-3: Process Improvement | Concluded | ||
| PM0120 | PM0120: Connections Triggering Distribution Impact Assessment | Current | ||
| CM091 - Implementation of Emergency and Restoration Code Phase II | CM091 - Implementation of Emergency and Restoration Code Phase II | Current | ||
| CM055 | CM055: Consequential changes following Implementation of the Third Package and other miscellaneous changes | 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.
STCP Modification Proposal Form
Download the STCP Proposal form, when we receive your Proposal, we'll check it through and work together to make sure it's easy to understand.
STC Modification Proposal Form
Download the STC Proposal form, 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.