Interfaces.  This information may include the ISO's most-current information regarding: potentially Congested paths, projected transmission uses, projected hourly Loop Flows across Inter-Zonal Interfaces, scheduled line Outages, forecasts of expected system-wide Load, the ISO's Ancillary Services requirements,  Generation Meter Multipliers, and power flow outputs.
7.2.5.2.8	The ISO will also publish information, once it is available, regarding tentative prices for the use of Inter-Zonal Interfaces, and Generation shift factors for the use of Inter-Zonal Interfaces, which indicate the relative effectiveness of Generation shifts in alleviating Congestion.
7.26	Intra-Zonal Congestion Management.
7.2.6.1	 	[Not used]  
7.2.6.1.1	[Not used] 
7.2.6.1.2	[Not Used] 
7.2.6.1.3	[Not Used] 
7.2.6.1.4	[Not Used] 
7.2.6.1.5	[Not Used] 
7.2.6.1.6	[Not Used] 
7.2.6.2  Intra-Zonal Congestion During Initial Period.  Except as provided in Sections 5.2 and 11.2.4.2, during the initial period of operation, the ISO will perform Intra-Zonal Congestion Management in real time using available Adjustment Bids and Imbalance Energy bids, based on their effectiveness and in merit order, to minimize the cost of alleviating Congestion.

In the event no Adjustment Bids or Imbalance Energy bids are available or the market for such bids is not competitive, the ISO will exercise its authority to direct the redispatch of resources.
7.2.6.3  Cost of Intra-Zonal Congestion Management. The net of the amounts paid by the ISO to the Scheduling Coordinators and the amounts charged to the Scheduling Coordinators will be calculated and charged to all Scheduling Coordinators through a Grid Operations Charge, as described in Section 7.3.2.
7.2.7	Creation, Modification and Elimination of Zones.
7.2.7.1	Initial Zones.  The initial Zones are as set forth in Appendix I to this ISO Tariff.
7.27.2	Modifying Zones.  The ISO shall monitor usage of the ISO Controlled Grid to determine whether new Zones should be created, or whether existing Zones should be eliminated, in accordance with the following procedures.
If over a 12-month period, the ISO finds that within a Zone the cost to alleviate the Congestion on a path is equivalent to at least 5 percent of the product of