Energy codes
Decision to approve Independent Gas Transporters (IGT) Uniform Network Code (UNC) 171
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We have decided to approve modification proposal IGT UNC171: Settlement Adjustments for Supply Meter Points impacted by the Central Switching System P1 Incident.
We set out our reasons in the Decision Letter below.
Main document
[IGT171 - Accept [PDF, 120.69KB]
](https://www.ofgem.gov.uk/sites/default/files/2024-01/2024.01%20IGT171%20-%20Accept.pdf)