El Paso Natural Gas Company

Second Revised Volume No. 1A

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

Third Revised Sheet No. 146B Third Revised Sheet No. 146B

Superseding: Second Revised Sheet No. 146B

RATE SCHEDULE IT-1

Interruptible Transportation Service (Continued)

3. RATE (Continued)

3.2 (Continued)

(b) Willcox Lateral Facilities Charge. This charge is applicable

to those TSAs which provide service using the Willcox

Lateral. The charge consists of the maximum rate, unless

otherwise provided, set forth from time to time on the

currently effective Statement of Rates multiplied by

Shipper's scheduled quantity. Since this charge pertains

only to the Willcox Lateral, upstream rights or alternate

point rights as described in this Tariff shall apply only to

Receipt and Delivery Points on the Willcox Lateral.

minor facilities is required in order to provide service to

Shipper, Shipper shall pay Transporter for such facilities.

The Parties shall agree as to whether Shipper shall: 1) make

a one-time 100 percent reimbursement for the cost of

facilities or 2) pay the cost of facilities through

installment payments over a period of time. If the Parties

agree that Shipper shall pay Transporter for the facilities

via installments, the facility charge shall include the cost

of the facilities plus any related taxes, plus interest as

agreed to by the Parties. If a contribution in aid of

construction ("CIAC") is paid by the Shipper in accordance

with a construction of facilities agreement and such

transaction is determined to be taxable, the CIAC (where a

Shipper agrees to pay for all or part of the facilities)

shall be increased by an amount to compensate for the

corporate income tax effects thereof.

(d) Other Charges. Transporter shall charge Shipper and Shipper

shall pay for any other FERC-approved charges that apply to

service under this Rate Schedule.