St. Mary's Letter Agreement

Attached are the St. Mary's letter agreement incorporating some revisions
relating to the VPP transaction and a marked copy showing changes from the
last draft distributed. Please let me know if you have any questions or
comments or advise Joan if these revisions are OK. Thanks.

Teresa G. Bushman
Enron North America Corp.
1400 Smith Street, EB 3835A
Houston, TX 77002
(713) 853-7895
fax (713) 646-3393
teresa.g.bushman@enron.com