Petal Gas Storage, L. L. C.

Original Volume No. 1

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

First Revised Sheet No. 136 First Revised Sheet No. 136

Superseding: Original Sheet No. 136

GENERAL TERMS AND CONDITIONS (Continued)

24. BILLING ADJUSTMENT FOR PENALTIES

24.1 Billing Adjustment: As necessary, a billing adjustment will be made

monthly to non-offending Customers' bills crediting all revenues from

penalties collected by Petal, net of costs. A pro rata allocation of

such revenue will be credited to each non-offending Customer, and will

appear on the invoice for the next Month's business following actual

receipt by Petal of such revenues.

24.2 Allocation Base. Customers will receive a pro rata allocation of a

particular Month's net penalty revenue, based upon the following

allocation base:

(a) Non-offending Rate Schedule FSS Customers: The Maximum Storage

Quantity such Customer had a right to store in the Month the

penalty revenues were received;

(b) Non-offending Rate Schedule FSS-1 Customers: The Maximum Storage

Quantity such Customer had a right to store in the Month the

penalty revenues were received;

Storage Volume the Customer stored in the Month the penalty

revenues were received;

(d) Non-offending Rate Schedule AVS Customers: The average Advancing

Account Balance the Customer had in the Month the penalty

revenues were received;

(e) Non-offending Rate Schedule FTS Customers: The Maximum Daily

Transportation Quantity such Customer had a right to ship in

the Month the penalty revenues were received; and

(f) Non-offending Rate Schedule ITS Customers: The Average Daily

Transportation Volume the Customer shipped in the Month the

penalty revenues were received.