Rockies Express Pipeline LLC (Entrega)

Second Revised Volume No. 1

Effective Date: 04/05/2010, Docket: RP10-474-000, Status: Effective

Original Sheet No. 426 Original Sheet No. 426

CONTRACT NO:_______ __

FORM OF INTERRUPTIBLE BALANCING SERVICE AGREEMENT

RATE SCHEDULE IBS (Continued)

9. DELIVERY PRESSURE (Pursuant to Section 19.2 of the General Terms and

Conditions of the Tariff: "...at the pressure available... [or] allowing

for agreement by Transporter to alternate minimum or maximum pressures.")

___

10. RATES:

Daily Access Rate:

(Pursuant to Section 5.2 of Rate Schedule IBS of the Tariff)

Park/Loan Daily Balance Rate:

(Pursuant to Section 6.5 of Rate Schedule IBS of the Tariff)

Maximum applicable rate per Tariff as revised from time-to-time, unless

otherwise agreed to in writing as a discount or negotiated rate (pursuant

to Sections 12.6 and 33, respectively, of the General Terms and Conditions

of the Tariff).

Incremental Facility Charge:

(Pursuant to Section 5.9(B) of Rate Schedule IBS of the Tariff)

_____None

_____Lump-sum payment of _________

_____Monthly fee of _______ through (Date, period of time or event).

11.NOTICES TO TRANSPORTER UNDER THIS AGREEMENT SHALL BE ADDRESSED TO:

Rockies Express Pipeline LLC

Attn: Marketing

370 Van Gordon Street

P.O. Box 281304

Lakewood, CO 80228-8304

E-mail: WRGP@kindermorgan.com

Shipper Approval: Transporter Approval:

SHIPPER:_________________ TRANSPORTER: Rockies Express Pipeline LLC

SIGNATURE: SIGNATURE: ______

TITLE: TITLE: ____