---------------------- Forwarded by David Forster/LON/ECT on 15/09/99 10:20 
---------------------------


David Forster
14/09/99 18:36
To: Elena Kapralova/LON/ECT@ECT, Bob Shults/HOU/ECT@ECT
cc: Mark Dilworth/LON/ECT@ECT 
Subject: Change to Refperiod

Bob: Could you get one of your folks to change the Refperiod descriptions for 
Canadian and U.S. natural gas from:

(Canadian, then U.S. shown)
The term of the Transaction shall be from 08:00 hours on The Effective Date 
to 08:00 hours on the day following The Termination Date. The Effective Date 
is "<<STARTDATE>>". The Termination Date is "<<ENDDATE>>".
The term of the Transaction shall be from the Effective Date to the 
Termination Date. The Effective Date is "<<STARTDATE>>". The Termination Date 
is "<<ENDDATE>>".

to:

Can: The Period of Delivery shall be from <<STARTDATE>> through <<ENDDATE>>
US: The Period of Delivery shall be from <<STARTDATE>> through <<ENDDATE>>



Elena: Could you please change the above in the BlackMaster spreadsheet (in 
red).

Dave