Hydrological information of the contributions of the branches of the National Interconnected System evaluated and approved by the procedure for verification of parameters established by the National Operation Council in Meeting Minutes 074 of July 16, 1998, and the agreements that amend or replace it. For the hydrologic series that to date have not been submitted to this procedure, the official hydrologic information of the National Interconnected System is the hydrologic information available to the National Dispatch Center before July 16, 1998. For the Hydrological series of new projects being submitted to the approval procedure of the National Operation Council, the Official Hydrological information of the National Interconnected System shall be the information reported in the respective Technical Committees or Subcommittees of the National Operation Council, or otherwise the reported for the 1999 Capacity Charge. (Source: R. CREG-071-2006; Art. 2)