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

The NYISO is reserving hours beginning 00:00, 04:00 - 06:00, 09:00, 13:00,
15:00, 16:00, 19:00, 20:00, and 23:00 in the April 19, 2001 Real-Time
Market as well as the following hours per ECA20001006B to verify prices:

PJM: 02:00, 06:00
HQ:  04:00, 06:00
OH:  06:00
NE:  00:00, 06:00

Prices in the April 20, 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