CAP146: Responsibilities and liabilities associated with Third Party Works and Modifications made by Modification Affected Users

The CUSC to be amended to: Clarify that National Grid is responsible for arranging and paying for all Third Party Works listed in Appendix N of all relevant Construction Agreements. Change the provisions in Section 6 of the CUSC relating to Modifications made by Modification Affected Users so that National Grid is responsible for paying the costs of all such Modifications.