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

The NYISO is reserving the following hours in the July 20, 2001 Real-Time
Market per ECA20010608B to verify prices:

HQ: 22:00 and 23:00
NE: 22:00 and 23:00
OH: 22:00 and 23:00
PJM: 22:00 and 23:00

All other prices in the July 20, 2001 Real-Time Market are correct.

Prices in the July 21, 2001 Day-Ahead Market are correct.

This e-mail information is a copy of the official posting, which can be
found at the following address on our website:
http://mis.nyiso.com/public/htm/OperMessages/CurrentOperMessages.htm#mm