Top of page top Next Previous


Portland Natural Gas Transmission System   Original Sheet No. 342 : Effective
FERC Gas Tariff
Portland Natural Gas Transmission System


                   GENERAL TERMS AND CONDITIONS (Continued)
   
       10.3 Repair and Maintenance.  Transporter shall have the right to
interrupt or curtail service in whole or in part on all or a portion of its
System from time to time to perform repair or maintenance that are non-routine
in nature, and other construction or testing procedures as necessary to
maintain operational capability on the System or to comply with applicable
regulatory requirements.  Transporter shall exercise due diligence to schedule
such activity so as to minimize disruptions of service to Shippers, and shall
confirm Nominations as set forth in Section 7.5(b) herein taking into account
routine repair and maintenance.
   
            (a)  Annual Notices.  No later than each March 31, Transporter
will post on its Interactive Internet Website a projection of repair,
maintenance, and other construction or testing procedures scheduled for the
upcoming Year, from April 1 through March 31, which are likely to affect
Transporters capacity.  Transporter may in good faith modify the projected
schedule in any manner, at any time during such Year, and will provide notice
of any change in the schedule as soon as possible after deciding to make such
a change.  Transporter will have no liability if actual activity does not
conform to the projected annual schedule.
   
            (b)  Monthly Notices.  At least ten (10) Days prior to the first
Day of each Month, Transporter will post on its Interactive Internet Website a
schedule of repair, maintenance, and other construction or testing procedures
for such Month which are likely to affect System Capacity.  Such notice will
include an estimate of the duration of the activity.  Transporter will have no
liability if it must modify the schedule or perform additional unscheduled
repair, maintenance and other construction or testing procedures during the
Month.
   
       10.4 Make-up Service.  In the event of interruption or curtailment of
service, Shipper shall be given the opportunity on a subsequent Day or Days to
make up such loss of service provided that such make-up service shall not
preclude or interfere with the service priorities set forth in Section 7.  In
no event shall Shipper be liable for duplicative charges with respect to
interrupted scheduled service, for which Shipper has previously paid, which
was interrupted and subsequently made up pursuant hereto.







Issued by: David J.Haag, Rates And Tariff Specialist
Issue date: 07/28/06 Effective date: 09/01/06