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From: <RBowers@nyiso.com<
To: TIE_List_Server@nyiso.com
Date: Sunday, October 28, 2001 3:08:57 GMT
Subject:

RBowers@nyiso.com writes to the NYISO_TECH_EXCHANGE Discussion List:

The bill for 10/28/2001 may be put on hold due to problems encountered with
Performance Tracking System data. The problem is associated with the time
change from DST to EST. An update on the status of NYISO's efforts to
address this problem will be posted mid-afternoon tomorrow.

Regards,
Randy Bowers
Manager - Customer Settlements

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From: <PLemme@nyiso.com<
CC: recipient list not shown: ;@ENRON
Date: Sunday, October 28, 2001 3:02:34 GMT
Subject:

Dear Market Participant,

Technical Bulletin 82 - Allocation of uplift costs associated with
Virtual Trading - is being distributed for Market Participant
comment. The Technical Bulletin will be posted to the NYISO
web site following the comment period.

The purpose of our Technical Bulletins is to facilitate participation
in the NYISO by communicating various NYISO concepts,
techniques, and processes to Market Participants before they
can be formally documented in a NYISO manual.

Please forward comments on this Technical Bulletin, via email,
by 5PM on Friday, November 2, 2001 to:

Peter Lemme
NYISO Customer Technical Services
plemme@nyiso.com

(See attached file: TB_82_draft.pdf)
- TB_82_draft.pdf

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From: <PLemme@nyiso.com<
To: market_relations@nyiso.com
Date: Sunday, October 28, 2001 2:45:01 GMT
Subject:

Dear Market Participant,

Technical Bulletin 81 - Submitting Virtual Bids in the Day-Ahead
Market - is being distributed for Market Participant
comment. The Technical Bulletin will be posted to the NYISO
web site following the comment period.

The purpose of our Technical Bulletins is to facilitate participation
in the NYISO by communicating various NYISO concepts,
techniques, and processes to Market Participants before they
can be formally documented in a NYISO manual.

Please forward comments on this Technical Bulletin, via email,
by 5PM on Friday, November 2, 2001 to:

Peter Lemme
NYISO Customer Technical Services
plemme@nyiso.com

(See attached file: TB_81_draft.pdf)
- TB_81_draft.pdf