Northern Natural Gas Company                                             Second Revised Sheet No. 275
FERC Gas Tariff                                                                           Superseding
Fifth Revised Volume No. 1                                                First Revised Sheet No. 275

                                      GENERAL TERMS AND CONDITIONS


              38.  PRESSURE
                   --------

                   Shipper shall deliver gas or cause gas to be delivered to Northern for
                   transportation service on its transmission facilities at the Point(s) of
                   Receipt at a pressure sufficient to allow the gas to enter Northern's
                   transmission facilities as such pressure shall vary from time to time not to
                   exceed the maximum allowable operating pressure.  Northern shall have no
                   obligation to provide compression or otherwise change its normal pipeline
                   operations to enable Shipper to effectuate said deliveries to its
                   transmission facilities.  At each Point of Receipt and Point of Delivery,
                   Shipper shall provide, or cause to be provided, equipment acceptable
                   to Northern which will prevent over pressuring of Northern's pipeline.
                   Unless otherwise mutually agreed to, delivery of natural gas transported by
                   Northern to Shipper on Northern's transmission facilities shall be at such
                   varying pressures as may exist under operating conditions in the pipeline of
                   Northern at the delivery point(s) between Northern and Shipper and shall not
                   be less than 50 pounds per square inch gauge pressure so far as practicable.
                   The Shipper shall install, operate and maintain, at its own expense,
                   such pressure-regulating devices as may be necessary to regulate the
                   pressure of gas after delivery to Shipper.

                   Northern shall have no obligation, beyond the normal range of operation
                   associated with its certificated or contractual delivery obligations, to
                   provide compression and/or alter its system operation to effectuate
                   deliveries at the Point(s) of Delivery.


              39.  FARM TAPS
                   ---------

                   To the extent Northern is transporting gas for a Shipper for delivery
                   to farm taps (small volume sales measuring station taps or Right-of-Way
                   Grantor taps), for administrative and billing purposes, Northern may
                   aggregate such taps and shall deem volumes delivered for transportation to
                   the applicable MID.


              40.  DELIVERY AND RECEIPT POINTS
                   ---------------------------

                   Point(s) of Delivery.  The Point(s) of Delivery for all gas transported under
                   a Throughput Rate Schedule shall be at a mutually agreeable interconnection
                   between Northern's facilities and the facilities of Shipper or Shipper's
                   designee, and shall be specified on Appendix A to the Throughput Service
                   Agreement.

                   Point(s) of Receipt.  The Point(s) of Receipt for all gas transported under a
                   Throughput Rate Schedule shall be at a mutually agreeable interconnection
                   between Northern's facilities and the facilities of Shipper or Shipper's
                   designee, and shall be referred to as Primary Receipt Point(s) or Alternate
                   Receipt Points for firm throughput agreements.






Issued by: Mary Kay Miller, V.P. Regulatory & Government Affairs
Issued on: June 8, 2007                                                      Effective: July 9, 2007