Northern Natural Gas Company
Fifth Revised Volume No. 1
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Effective Date: 02/21/2009, Docket: RP01-223-004, Status: Effective
Fifth Revised Sheet No. 143 Fifth Revised Sheet No. 143 : Pending
Superseding: Substitute Fourth Revised Sheet No. 143
RATE SCHEDULE IDD
Interruptible Deferred Delivery Service
This Rate Schedule is available to any Shipper with an effective Firm or
Interruptible Throughput Service Agreement as contained in Northern's FERC
Gas Tariff ("Tariff"). Shipper must also have an effective Interruptible
Deferred Delivery Service Agreement (Service Agreement) with Northern in the form
included in this Tariff prior to service commencing under this Rate
Service under this Rate Schedule shall be available on a year-round basis.
Shipper may request Northern on a daily basis to accept natural gas volumes
delivered by Shipper under Rate Schedule TF, TFX, VFT, LFT or TI (injections) or to
make volumes of natural gas available for transportation (withdrawals).
Volumes accepted by Northern shall be held in an account for Shipper and
shall be made available to Shipper subject to the terms of this Rate
Schedule and as otherwise provided. Available IDD capacity will be posted
on the EBB.
Shipper shall comply with the provisions of this Rate Schedule and the terms
of its Service Agreement. Shipper shall pay the maximum rate for service herein as
set forth in this Tariff unless a lower rate is established in the Service Agreement
or confirmed by Northern in writing. The daily capacity available for service
pursuant to this Rate Schedule shall be the daily Interruptible Deferred Quantity
specified in Shipper's Service Agreement.
2. APPLICABILITY AND CHARACTER OF SERVICE:
Service under this Rate Schedule shall be interruptible up to Shipper's
daily Interruptible Deferred Quantity as specified in