(e)	Interconnection schedules between the ISO Control Area and other Control Areas; and
(f)	Inter-Scheduling Coordinator Energy Trades.
DP 3.2	Supplemental Energy
In addition to the Final Schedules, Supplemental Energy bids will be available to the ISO real time dispatchers, as described in the SBP, by 30 minutes prior to the start of the Settlement Period to which such Supplemental Energy bids apply.
DP 3.3	SC Intertie Schedules
In accordance with the SBP and the SP, SCs shall provide the ISO with Interconnection schedules prepared in accordance with all NERC, WSCC and ISO requirements.  The provisions of the SBP and the SP shall apply to real time changes in Interconnection schedules under Existing Contracts.
DP 3.4	Information to be Supplied by SCs
DP 3.4.1	SC Dispatch
Each SC shall be responsible for the scheduling and Dispatch of Generation and Demand in accordance with its Final Schedule.
DP 3.4.2	Generator or Interconnection Schedule Change
Each SC shall keep the ISO appraised of any change or potential change in the current status of all Generating Units, Interconnection schedules and Inter-Scheduling Coordinator Energy Trades.  This will include any changes in Generating Unit capacity that could affect planned Dispatch and conditions that could affect the reliability of a Generating Unit.  Each SC shall immediately pass to the ISO any information which it receives from a Generator which the Generator provides to the SC pursuant to DP 3.7.  Each SC shall immediately pass to the ISO any information it receives from an EOE which the EOE provides to the SC pursuant to DP 3.9.
DP 3.4.3	Verbal Communication with Generators
Normal verbal communication of Dispatch Instructions between the ISO and Generators will be via the relevant SC.  Each SC must immediately pass on to the Generator concerned any verbal communication for the Generator which it receives from the ISO.  If the ISO considers that there has been a failure at a particular point 
Units, Interconnection schedules and Inter-Scheduling Coordinator Energy Trades.  This will include any changes in Generating Unit capacity that could affect planned dispatch and conditions that could affect the reliability of a Generating Unit.  Each EOE shall immediately pass to the ISO, through its respective SC, any information which it receives from a Generator which the Generator provides to the EOE pursuant to DP 3.9.
DP 4	Methods of communications
DP 4.1	Methods of Transmitting Dispatch Instructions
DP 4.1.1	Full-Time Communications Facility Requirement
Each Participant must provide a communications facility manned twenty-four (24) hours a day, seven (7) days a week capable of receiving Dispatch Instructions issued by the ISO.
DP 4.1.2	Communication via Telephone
The ISO will issue Dispatch Instructions by telephone.
DP 4.2	Verbal Dispatch Instructions
DP 4.2.1	Phone Lines
Each Participant must maintain a dedicated telephone line available twenty-four (24) hours a day every day of the year for immediate access by the ISO.
DP 4.2.2	Voice Recording
The ISO shall record all voice conversations that occur on the Dispatch Instruction communication equipment.  These recordings may be used by the ISO to audit the Dispatch Instruction, and to verify the response of the Participant concerned to the Dispatch Instruction.
DP 4.2.3	Logging
The Dispatch Instruction and all information associated with it shall be logged and recorded by the ISO as soon as practical after issuing each Dispatch Instruction.