Portland Natural Gas Transmission System

Second Revised Volume No. 1

 Contents / Previous / Next / Main Tariff Index

Effective Date: 09/01/2006, Docket: RP06-449-000, Status: Effective

Original Sheet No. 222 Original Sheet No. 222 : Effective

RATE SCHEDULE HRS (cont.)

Hourly Reserve Service

b) On a monthly basis, the Usage-2 Rate, as stated on Sheet No. 102, will be

multiplied by that portion of the total quantity of Gas scheduled as Authorized

Overrun on any Day during the month, which Shipper nominates and Transporter

schedules pursuant to Section 7.4 of the General Terms and Conditions contained

herein.