Colorado Interstate Gas Company

First Revised Volume No. 1

Effective Date: 06/01/2010, Docket: RP10-689-000, Status: Effective

First Revised Sheet No. 358B First Revised Sheet No. 358B

Superseding: Original Sheet No. 358B

GENERAL TERMS AND CONDITIONS

(Continued)

11.3 continued

(b) An OFO may be issued by Transporter to any Shipper under the

appropriate Rate Schedule in order for Transporter to maintain

system integrity and reliability (including, but not limited

to): (1) blending Gas supplies to meet minimum Gas quality

specifications at Point(s) of Delivery, (2) adjusting line pack

to meet minimum pressure obligations at Point(s) of Delivery,

(3) adjusting storage inventory to comply with Transporter's

Reservoir Integrity Inventory Limit, (4) adjusting Point(s) of

Receipt and/or Point(s) of Delivery quantities to realize

compressor and processing plant minimums, or any other

comparable purpose. Upon issuance of an OFO, a Shipper may be

required to increase or decrease quantities Tendered at Primary

Point(s) of Receipt or change the mix of storage Gas supplies

and/or flowing Gas supplies. An OFO can also require a Shipper

to take other actions that are not listed above, if necessary,

for system integrity and reliability, in which case Transporter

shall post via Electronic Transmission and send to the

Commission an explanation and justification of the OFO.