NNG - Tariff - Sixth Revised Sheet No. 135C
Northern Natural Gas Company Sixth Revised Sheet No. 135C
FERC Gas Tariff Superseding
Fifth Revised Volume No. 1 Fifth Revised Sheet No. 135C
RATE SCHEDULE FDD
Firm Deferred Delivery Service
(Dth)
III. 3-Step Withdrawal Option
Account Balance Parameters:
* Each Shipper's minimum and maximum quantities are determined based on each Shipper's respective FSQ
as a percent of the total FDD annual cycle quantity offered.
Injection Period Withdrawal Period
---------------- -----------------
Total of all Shippers' Account Balances may Total of all Shippers' Account Balances may
not be greater than 39,434,500 on August 31.* not be less than 23,720,000 on January 31.*
Total of all Shippers' Account Balances may
not be greater than 14,825,000 on March 1.*
Daily Maximum FDQ:
-----------------
Injection Period Withdrawal Period
--------------------------------------------- ----------------------------------------------
Daily Maximum Daily Maximum Daily Maximum Daily Maximum
Injection Withdrawal Withdrawal Injection
Period FDQ FDQ Period FDQ FDQ
-------- -------------- ------------- ------ -------------- -------------
June 468,158* 261,810* November 1,028,529* 238,247*
July 553,278* 261,810* December 1,028,529* 238,247*
August 617,117* 327,263* January 1,028,529* 238,247*
September 652,584* 392,715* February 1-14 1,028,529* 238,247*
October 652,584* 392,715* February 15-28 539,091* 238,247*
March 539,091* 238,247*
April 319,199* 119,124*
May Overrun Overrun
(Interruptible) (Interruptible)
Issued by: Mary Kay Miller, V.P. Regulatory & Government Affairs
Issued on: April 3, 2008 Effective: June 1, 2008
