Transmission Service, Tariffs and the Wholesale Market. Subject to Articles 15 and 19 of this Agreement and the ISO/TO Agreement, the ISO shall provide Transmission Service and Ancillary Services over the NYS Transmission System in accordance with the ISO OATT, and shall provide Market Services and Control Area Services in accordance with the ISO Services Tariff. Subject to the terms of the ISO Agreement, and the ISO/TO Agreement, the ISO/NYSRC Agreement and the Reliability Rules, the ISO will administer the ISO OATT and the ISO Services Tariff and from time-to-time file with the Commission, as required, amendments to the ISO Tariffs in accordance with the provisions set forth in Article 19 of this Agreement. Consistent with the Reliability Rules, the ISO will operate a Day-Ahead Security Constrained Unit Commitment (“SCUC”), using Bid data furnished by Customers and other sources. The ISO shall implement a Security Constrained Dispatch (“SCD”), on the Dispatch Day to maintain reliability.
