Wyoming Interstate Company, Ltd.

Second Revised Volume No. 2

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Effective Date: 04/12/2010, Docket: RP10-491-000, Status: Effective

First Revised Sheet No. 42B First Revised Sheet No. 42B

Superseding: Original Sheet No. 42B

GENERAL TERMS AND CONDITIONS

(Continued)

4. REQUESTS FOR SERVICES (Continued)

4.2 Prospective Sale of Available Capacity (Continued)

(b) Transporter will consider, on a not unduly discriminatory

basis, requests for firm service outside of the above

specified time periods if the request involves any of the

following conditions:

(i) The request is associated with an open season;

(ii) The request involves capacity that is available due to

the termination of an existing contract or the reduction

of contracted volume under an existing contract; or

(iii) The request involves the modification or construction of

facilities or the issuance of any necessary certificate

authorization.

(c) Should Transporter conduct an open season, it will post a

notice of availability of the uncontracted-for capacity on

its EBB to afford all potential Shippers an opportunity to

acquire the capacity. Any party wishing to purchase the

capacity, and who meets Transporter's creditworthiness

requirements, may participate in the open season.

Transporter will award the capacity on a net present value

basis using nondiscriminatory and objective posting and

evaluation criteria specified in the notice of open season.

When an open season is being conducted, all applicable

requests for service will be treated under this open season

process.

(d) Transporter will conduct an open season (involving either an

open offer to sell capacity or a pre-arranged transaction) if

it wishes to sell capacity where the requested start date

extends one year or more into the future. The open season

will comply with the requirements of Section 4.2(c) above.

(e) If Transporter sells firm capacity pursuant to Section

4.2(b)(i), capacity will be made available to other shippers

on an interim basis up to the commencement date of the

prospective firm transportation service agreement. Where the

requested start date of the prospective capacity extends more

than one year into the future and the interim capacity would

otherwise be eligible for the right of first refusal ("ROFR")

if it is acquired at the maximum applicable tariff rate,

Transporter will limit the ROFR rights of such interim

capacity. If ROFR rights are limited, the transportation

service agreement will note the limitation.