Market Participants:

Please find attached the advisory statement mapping for the April 2001
Settlement
Adjustment Invoicing.  The versions are based on the current Settlement
Adjustment (SA1)
csv files minus the Supplemental Invoice csv files which were posted just
after the
original April 2001 billing.


(See attached file: April_2001_SA1_Version_Mapping.xls)


If you have anyquestions please contact your market
representative at 518-356-6060.

 - April_2001_SA1_Version_Mapping.xls