Current Status: Implemented
This Modification was implemented on 26th September 2025.
Summary of Modification
This Modification seeks to maintain existing obligation on IGTs to obtain a meter reading (commonly called the “must read” obligation) following non-provision of a Valid Meter Reading by a Shipper, by removing reference to UNC TPD M 5.10 from IGT UNC Part E – Meter Reading, 11 (Failure to obtain readings), and aligning the total relevant text within the IGT UNC.
Progression Timetable
| Initial consideration by Workgroup | 12th June 2025 |
| Workgroup Report presented to Panel | 27th June 2025 |
| Draft Modification Report issued for consultation | 30th June 2025 |
| Consultation close-out date | 21st July 2025 |
| Final Modification Report available for Panel | 21st August 2025 |
| Modification Panel Decision | 29th August 2025 |
| Implementation Date | 26th September 2025 |
Documentation
| Document | Description | Document Type | Author | Date |
| IGT177 | Notice of Implementation (v2.0) | Adobe PDF | Code Administrator | 22/09/2025 |
| IGT177 | Notice of Implementation (v1.0) | Adobe PDF | Code Administrator | 01/09/2025 |
| IGT177 | Final Legal Text (v1.0) | Adobe PDF | BUUK | 01/09/2025 |
| IGT177 | Final Modification Report (v1.0) | Adobe PDF | Code Administrator | 01/09/2025 |
| IGT177 | Final Modification Report (v0.2, Code Administrator email updated) | Adobe PDF | Code Administrator | 30/07/2025 |
| IGT177 | Consultation Response (Indigo) | Adobe PDF | Indigo | 28/07/2025 |
| IGT177 | Consultation Response (BUUK) | Adobe PDF | BUUK | 28/07/2025 |
| IGT177 | Draft Modification Report (v1.0) | Adobe PDF | Code Administrator | 30/06/2025 |
| IGT177 | Draft Legal Text (v0.2) | Adobe PDF | BUUK | 05/06/2025 |
| IGT177 | Draft Modification Report (v0.1) | Adobe PDF | Code Administrator | 19/06/2025 |
| IGT177 | Workgroup Report (v1.0) | Adobe PDF | Code Administrator | 19/06/2025 |
| IGT177 | Draft Workgroup Report (v0.1) | Adobe PDF | Code Administrator | 05/06/2025 |
| IGT177 | Modification Proposal Form (v1.0) | Adobe PDF | BUUK | 21/05/2025 |
| IGT177 | Draft Legal Text (v0.1) | Adobe PDF | BUUK | 21/05/2025 |