Paragraph 25 ArbitrationI1

Save for differences or disputes arising under paragraph 17(2), 17(4) 18(1) and 19 any difference or dispute arising between the undertaker and National Grid Electricity Transmission Plc under this Part of this Schedule must, unless otherwise agreed in writing between the undertaker and National Grid Electricity Transmission Plc, be determined by arbitration in accordance with article 38 (arbitration).