This Modification Proposal was raised by Gas Transportation Company on 4th July 2007.
A Variation, IGT003V, was raised by Gas Transportation Co on 15 August 2007.
| Document Title | Description | Type | Pub Date | Author |
| IGT003V | Ofgem Decision Document | Adobe PDF | 03/12/2007 | |
| IGT003V | Final Modification Report | Adobe PDF | 26/10/2007 | |
| IGT003V | Draft Final Modification Report | Adobe PDF | 12/10/2007 | |
| Energetics | Draft Modification Report | Adobe PDF | 12/10/2007 | |
| ES Pipelines | Draft Modification Report | Adobe PDF | 12/10/2007 | |
| Fulcrum | Draft Modification Report | Adobe PDF | 12/10/2007 | |
| Envoy | Draft Modification Report | Adobe PDF | 12/10/2007 | |
| Gas Transportation Company | Draft Modification Report | Adobe PDF | 12/10/2007 | |
| RWE npower | Draft Modification Report | Adobe PDF | 12/10/2007 | |
| ScottishPower | Draft Modification Report | Adobe PDF | 12/10/2007 | |
| IGT003V | Draft Modification Report | Adobe PDF | 31/08/2007 | |
| IGT003V – AQ Tables | Variation Proposal | Adobe PDF | 15/08/2007 | |
| ESP | Modification Proposal Response | Adobe PDF | 13/08/2007 | |
| SSE Energy Supply | Modification Proposal Response | Adobe PDF | 13/08/2007 | |
| SSE Pipelines | Modification Proposal Response | Adobe PDF | 13/08/2007 | |
| ScottishPower | Modification Proposal Response | Adobe PDF | 13/08/2007 | |
| RWE npower | Modification Proposal Response | Adobe PDF | 13/08/2007 | |
| Envoy | Modification Proposal Response | Adobe PDF | 13/08/2007 | |
| EDF Energy | Modification Proposal Response | Adobe PDF | 13/08/2007 | |
| E.ON UK | Modification Proposal Response | Adobe PDF | 13/08/2007 |