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

The NYISO is reserving hours beginning 7:00, 9:00, 16:00, 17:00 and 20:00
in the December 22, 2001 Real-Time Market as well as the following hours
per ECA20010908B to verify prices:

HQ:  0:00, 3:00, 6:00, 20:00-23:00
NE:  0:00, 3:00, 6:00, 20:00-23:00
OH:  0:00, 3:00, 6:00, 20:00-23:00
PJM: 0:00, 3:00, 6:00, 20:00-23:00

Prices in the December 23, 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