El Paso Natural Gas Company

Second Revised Volume No. 1A

Effective Date: 04/01/2010, Docket: RP10-454-001, Status: Effective

Second Revised Sheet No. 316 Second Revised Sheet No. 316

Superseding: First Revised Sheet No. 316

TRANSPORTATION GENERAL TERMS AND CONDITIONS

(Continued)

13. FUEL AND L&U (Continued)

13.3 Annual Recomputation of Fuel and L&U Percentages (Continued)

(b) Information related to the purchase and sale of gas for Fuel

shall be included in Transporter's annual Fuel and L&U Filing.

Such information shall include: (i) the source of the gas

purchased/sold, (ii) the date(s) of such purchase/sale, (iii)

the gas quantities, (iv) the purchase/sale price, (v) the costs

and revenues from the purchase/sale, and (vi) the disposition

of the associated costs and revenues.

13.4 Fuel charges will be separated into the following defined

categories: Mainline Fuel, Production Area Fuel, Permian to

Anadarko Fuel, and Interruptible Storage Service Fuel. Any

quantities physically transported on the system and related Fuel

shall be considered mainline quantities and Mainline Fuel unless

they fall into one of the following categories.

(a) Production Area Fuel - Fuel charges will be assessed on

quantities physically transported where the receipts and

deliveries occur within one supply basin (e.g. Anadarko,

Permian, or San Juan). The quantities and related Fuel

attributable to Production Area transportation shall be

deducted from the total mainline quantities and related

mainline Fuel for purposes of this section.

(b) Permian to Anadarko Fuel - Fuel charges will be assessed on

quantities physically transported from the Permian Basin to the

Anadarko Basin. The quantities and related Fuel consumed in

providing this service shall be deducted from the total

mainline quantities and related mainline Fuel so long as those

stations are moving gas north/east from Plains Station.