Natural Gas Pipeline Company Of America

Seventh Revised Volume No. 1

Effective Date: 04/18/2008, Docket: RP08-319-000, Status: Effective

Original Sheet No. 329 Original Sheet No. 329 : Pending

GENERAL TERMS AND CONDITIONS

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(4) Any Shipper paying a discounted rate may

give Natural prior written notice at any time, and from time to

time, that Shipper elects to pay a specified higher rate, capped

by the applicable maximum rate, during the period the Shipper

would otherwise be subject to the curtailment or scheduling

restriction. Such election may be rescinded at any time by Shipper

again providing Natural with prior written notice. Such prior

written notices should be given no later than 8:00 a.m. Central

Time of the business day prior to the date of their effectiveness.

(d) An Agreement under Rate Schedule ITS will include

all Receipt and all Delivery Points available on Natural's system.

Notwithstanding the foregoing, a Shipper may not utilize a point

for which there is no regulatory authorization to receive or

deliver gas under the Agreement.

5.8 CAPACITY CONSTRAINTS

If Natural experiences a capacity constraint on a

portion of its system or at specific points, it shall (to the

extent practicable), apply the scheduling and curtailment

provisions hereof, for both firm and interruptible services, only

to those Shippers with service affected by that portion of the

system or at those points. Natural shall endeavor to restrict

scheduling limitations and/or curtailment to as limited a

geographical area, number of Shippers and services as reasonably

feasible, given the operational capabilities of its system.

5.9 UNAUTHORIZED OVERRUN GAS

No Shipper shall have any right to tender unauthorized

overrun gas. Unauthorized overruns are subject to the charges set

out in Section 12 of these General Terms and Conditions.

5.10 OTHER TRANSPORTERS

Natural's application of the priorities hereunder

shall be subject to the actions of other transporters delivering

or receiving gas on behalf of Shippers.