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. 199 Original Sheet No. 199 : Pending

RATE SCHEDULE NSS

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5.5 (a) A Shipper under this Rate Schedule NSS may

request, as part of its nomination, injections in excess of IQ or

in excess of its firm rights under Section 5.3(b) hereof or which

would cause it to exceed its MSV and may request, as part of its

nomination, withdrawals in excess of WQ or in excess of its firm

rights under Section 5.3(b). Such withdrawals and injections are

subject to Section 9 of this Rate Schedule NSS. Rights available

under Section 5.5(c) are firm and need not be nominated to the

extent of Shipper's no-notice rights hereunder in conjunction with

FTS-NB.

(b) Except as set out in subsection (c), such

injections or withdrawals shall be treated as authorized overrun

for purposes of scheduling and curtailment under the General Terms

and Conditions of this Tariff; provided, however, that injections

and withdrawals within MDQ and MSV shall be treated as higher

priority than other authorized overrun and interruptible volumes

(except corresponding authorized overrun requests under Rate

Schedule DSS, which shall be of equal priority), consistent with

the priority system set out in the General Terms and Conditions of

this Tariff; and provided further that no authorized overrun

charges apply unless MDQ and/or MSV is exceeded.

each gas day, Natural shall post on the Informational Postings

portion of its Interactive Website the availability of additional

injection and withdrawal capability in excess of IQ and WQ,

determined by taking into account both daily and seasonal storage

parameters. Such availability shall be stated as percentage(s) of

IQ and WQ and shall be separately stated by pipeline leg. Upon such

posting, the storage injection and withdrawal capability stated as

available in the posting shall be firm up to MDQ for that day

provided neither Shipper's MDQ nor its MSV is exceeded (and shall

be available for no-notice rights in conjunction with FTS-NB). If

no posting is made for any day, the default volume for firm

injection and withdrawal rights on that day shall be five percent

(5%) of MDQ in excess of the otherwise applicable IQ and WQ

provided neither Shipper's MDQ nor its MSV is exceeded.

5.6 In the event Shipper segments its primary point

transportation path as a result of a capacity release under the

separate transportation Agreement(s) being used to deliver gas to

and receive gas from storage, Shipper's injection or withdrawal

rights may be affected as provided in Section 19 of the General

Terms and Conditions of this Tariff.