Cheyenne Plains Gas Pipeline Company, L.L.C.

Original Volume No. 1

Effective Date: 07/26/2010, Docket: RP10-876-000, Status: Effective

Second Revised Sheet No. 280 Second Revised Sheet No. 280

Superseding: First Revised Sheet No. 280

GENERAL TERMS AND CONDITIONS

(Continued)

10. IMBALANCE MANAGEMENT

10.2 Imbalance Management and Operating Tolerances (Continued)

(i) Locations For Which Electronic Measurement Is Not Available.

When measurement information is not available at a location at

the time allocations are performed, quantities will be

allocated as nominated. If measurement data is received on or

before the fifth Business Day of the Month following flow,

daily quantities will be reallocated pursuant to the

appropriate Pre-determined Allocation procedure for the

location. Measurement data which is received after the fifth

Business Day of the Month will be used to retroactively

allocate quantities at the location. Imbalances resulting

from such retroactive allocations will be reflected for the

next Month on the appropriate Shipper TSAs.

10.3 Imbalance Adjustments.

(a) Imbalance Transfers. At the end of each Month, Transporter

shall, unless otherwise agreed, review each Shipper's TSAs and

will transfer imbalances among such TSAs to provide the

Shipper with the lowest possible imbalance on all TSAs.

Transporter will first transfer imbalances among a Shipper's

TSAs under the same rate schedule. Thereafter, Transporter

will transfer imbalances among that Shipper's TSAs under all

rate schedules. No imbalance under any TSA will be increased

as the result of a transfer.

(b) Upon completion of imbalance transfers, Transporter shall

consolidate each Shipper's remaining imbalances under all TSAs

to a single net imbalance quantity for use in the Imbalance

Trade process as described in paragraphs (c) and (d) below.

Business Day of the Month following the accumulation of an

imbalance, a Shipper may notify Transporter of its election to

Cash Out such imbalance. If Transporter does not receive

notification, then the imbalance will be treated pursuant to

the Imbalance Trade procedures below.