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. 50 Original Sheet No. 50 : Pending

RATE SCHEDULE FFTS

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5.3 (a) Shippers selecting the NB option may, subject to

the limitations in subsection (d), inject or withdraw gas on any

Available Day under the FFTS Agreement on a no-notice basis (within

the limits set out herein) under Rate Schedule NSS or from a Third

Party Storage Point as defined in Section 9 of the General Terms and

Conditions of this Tariff. The NB option shall be available on a

non-discriminatory basis for use in conjunction with either Rate

Schedule NSS or a Third Party Storage Point which meets the criteria

set out in subsection (d)(3).

(b) Injections may be made on a firm, no-notice basis

on any Available Day to the extent Natural can effectuate such

injections employing the capacity dedicated to the FFTS-NB Agreement

not otherwise utilized on that day and the storage rights under the

NSS Agreement(s) and/or third party storage associated with such

FFTS-NB Agreement not otherwise utilized on that day. A Shipper will

be able to utilize rights under the NB option on any Available Day to

the extent it has adequate storage and/or transportation capacity, as

applicable, under its FFTS-NB Agreement(s) and the related NSS

Agreement (or third party storage) comprising that Shipper's NB

option, which rights the Shipper is not otherwise utilizing on that

day. It shall be Shipper's responsibility to assure that Natural is

not called upon to perform no-notice service hereunder in excess of

that level. Shipper may be subject to Overrun and Balancing Service

Charges to the extent no-notice volumes exceed its available rights.

on any Available Day during the period of April 1 through October 31

to the extent Natural can effectuate such withdrawals employing the

capacity dedicated to the FFTS-NB Agreement not otherwise utilized on

that day and the storage rights under the NSS Agreement(s) and/or

third party storage associated with such FFTS-NB Agreement not

otherwise utilized on that day. It shall be Shipper's responsibility

to assure that Natural is not called upon to perform no-notice

service hereunder in excess of that level. Shipper may be subject to

Overrun and Balancing Service Charges to the extent no-notice volumes

exceed its available rights.

(d) The applicable maximum rate for Shippers electing

the NB option shall not be higher than for other Shippers under Rate

Schedule FFTS, but the following special conditions shall apply: