Portland General Electric Company

Original Volume No. 1

Effective Date: 09/01/2005, Docket: RP05-550-000, Status: Effective

First Revised Sheet No. 38 First Revised Sheet No. 38 : Effective

Superseding: Original Sheet No. 38

GENERAL TERMS AND CONDITIONS

(Continued)

5. BILLING AND PAYMENT

5.1 Statement by Shipper. Pursuant to NAESB WGQ Standard 2.3.7, the

cutoff for the closing of measurement is 5 business days after business

month.

Except where Transporter is the party designated as the party

operating and maintaining the Delivery Point, Delivery Point

Operator shall report or cause to be reported to Transporter the daily

volumes and gross heating value of gas delivered pursuant to the Service

Agreement by telephone or telecopy to Transporter's Gas

Measurement Department by the fifth (5th) business day of the calendar

month following the month of delivery of such volumes. Shipper shall

furnish Transporter's Gas Measurement Department with a written statement

that confirms such reported volumes by the eighth (8th) business day of

the calendar month following the month of delivery.

5.2 Statement by Transporter. Imbalance statements shall be generated at

the same time or prior to the generation of the transportation invoice.

(NAESB WGQ Standard 2.3.28)

The imbalance statement shall be rendered prior to or with the

invoice, and the transportation invoice shall be prepared on or before

the 9th business day after the end of the production month. Rendered is

defined as postmarked, time-stamped, and delivered to the Designated Site.

(NAESB WGQ Standard 3.3.14)