UNC 0XXX: Mod Title: Re-ordering of the UNC in advance of Faster Switching Proposer: Tracey Saunders, Northern Gas Networks Panel Date: 19th September 2019

Why change? Faster Switching ‘on the shelf’ Legal text has Please use bullets to summarise what in the UNC is wrong and creating problems Faster Switching ‘on the shelf’ Legal text has New/amended/removed obligations (not part of this proposal) A reordering of the existing legal text Reordering benefits: Identify where there are going to be changes in obligations as part of Faster Switching. Maintain the ‘on the shelf’ version Less changes ‘all at once’ with Faster Switching text Identify where new modification proposals impact the SCR Identify if any errors occurred during the re-ordering

Options Please use bullets to summarise what options have been considered to fix the identified problem. Is a UNC modification the only route? Leave text as is and allow all changes to be implemented when the Faster Switching comes into effect Change the current UNC to match the re-ordered version (pre CSS amendments)

Solution Please use bullets to briefly outline the solution contained within the modification. To re-order the UNC to match the re-ordering carried out as part of the Faster Switching UNC Legal text Overlay the re-ordered text with modifications that have been implemented since the re-ordering exercise occurred

Recommended Steps The Proposer recommends that this modification should be: Not subject to self-governance because it is materially changing the order of the UNC. This reordering has an impact on the SCR Workgroup assessment to develop the modification for 3 months