Petal Gas Storage, L. L. C.

Original Volume No. 1

 Contents / Previous / Next / Main Tariff Index

Effective Date: 01/09/2010, Docket: RP10-229-000, Status: Effective

Fifth Revised Sheet No. 113 Fifth Revised Sheet No. 113

Superseding: 2nd Sub Fourth Revised Sheet No. 113

GENERAL TERMS AND CONDITIONS (Continued)

(d) Petal will accept requests for firm service for any storage or

transportation capacity remaining available after an open season.

The remaining capacity shall be allocated on a first-come,

first-served basis. That is, the first customer offering to pay

a rate for storage or transportation that Petal finds acceptable

shall be allocated capacity.

4.3 Interruptible Service. Requests for interruptible service shall be awarded

in accordance with the provisions of this section:

(a) The order of priority relating to service requests under Rate

Schedules ISS and AVS shall be determined by comparing the

average daily Interruptible Storage Charge agreed to by Petal and

Customer, with the highest charge calculated on a daily basis

given highest priority.

(b) The order of priority relating to service requests under Rate

Schedule ITS shall be determined as follows:

(i) The highest priority shall be given to IT services

receiving gas from or delivering gas to Rate Schedule FSS

or FSS-1 storage service (unless the FSS-1 Customer has

agreed to a lower injection or withdrawal priority, as

applicable), with the highest transportation rate

given the highest priority,

(ii) The next priority shall be given to IT services receiving

gas from or delivering gas to a Rate Schedule FSS-1

storage service (where the FSS-1 Customer has agreed to

a lower injection or withdrawal priority, as applicable,

with the highest transportation rate given the highest

priority, and;

(iii) The lowest priority shall be given to all other IT

service, with the highest rate given the highest priority.

For purposes of determining transportation priority under this

section (b), all negotiated Rates above Petal's Recourse Rate

shall be deemed to be at Petal's Recourse Rate.

In the event of a tie in priority under Section 4.3, Petal shall

award capacity pro-rata.

4.4 Interruption.

(a) If on any day, due to any cause whatsoever, Petal's capability to

receive or deliver volumes is impaired so that Petal is unable to

receive or deliver all the volumes which are scheduled, then

interruption of storage or transportation service shall be made in

the reverse order of priority set forth in Section 4.1. If firm

service must be interrupted for one day or more, interruption of

service to firm customers shall be pro rata based on the

quantities of confirmed nominations for that day when service is

required to be interrupted. Interruption of service to

interruptible customers shall be in the reverse order of the

priority scheduled in Section 4.3. Any ties shall be interrupted

on a pro rata basis.

(b) Petal shall provide Customer as much advance notice of any

interruption as is practicable under the circumstances. Such

notice shall state the reduced volumes of gas that Petal

estimates it will be able to inject, withdraw, or transport for