SCHEDULE 9Protective provisions
PART 3For the protection of National Grid Electricity Transmission plc as electricity undertaker
Arbitration
schedule 9 paragraph 29 29. Save for differences or disputes arising under paragraphs 21(2), 21(4), 22(1) and 23 any difference or dispute arising between the undertaker and National Grid under this Part of this Schedule must, unless otherwise agreed in writing between the undertaker and National Grid, be determined by arbitration in accordance with article 48 (arbitration).