Dear Market Participants,

Please disregard the previous notice - the date was incorrect
and the message was incomplete.

Please note the changes below are planned for the indicated
OASIS/MIS/CSS systems on the dates shown.  Updates and revisions
will follow as needed to keep you informed.
Please direct any questions or comments back to me.

Thank you,
Pete Morrison
Customer Relations
518-356-6060

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Scheduled for 11/30/00 & 12/5/00
Change type - Enhancement
Description:
Import Bilateral Fix.  Changes to billing software were made to
balance import transactions in real time for Balancing TUC's and
Balancing LBMP, and to calculate the balancing of load buses in
real time where imports are settled at what they were bid, not at
what they are scheduled.  The change was not factored in the June
re-bill.

The 12/05/00 backup dispatch test is the regularly scheduled
monthly test done by Operations.
RDEY-4MZP3S; RMAI-4RHMEV
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Scheduled for 12/06/00
Change type - Enhancement
Description:
The Manual Dispatch System (MDS) will be modified to reflect the
recent transfer in ownership of Indian Point 3; the DNI values for
that unit will be included in the DNI calculation for ConEd

?s
region.
Real-time systems will be modified to send 10-minute SCD
basepoints during reserve pickups in place of the 6 second UDG
basepoints, to units via ICCP and Bisync communications .
JCWG-4RBSEJ; RDEY-4RJPHZ;
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