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

The NYISO is reserving hour beginning 18:00 in the October 23, 2001
Real-Time Market as well as the following hours per ECA 20010608B to verify
prices:

HQ:  6:00, 7:00 and 14:00
OH:  6:00, 7:00 and 14:00
NE:  6:00, 7:00 and 14:00
PJM: 6:00, 7:00 and 14:00

Prices in the October 24, 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 of our website:
http://mis.nyiso.com/public/htm/OperMessages/CurrentOperMessages.htm#mm