Wyoming Interstate Company, Ltd.

Second Revised Volume No. 2

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

Seventh Revised Sheet No. 57H Seventh Revised Sheet No. 57H

Superseding: Sixth Revised Sheet No. 57H

GENERAL TERMS AND CONDITIONS

(Continued)

6. NOMINATIONS AND SCHEDULING PROCEDURES (Continued)

6.5 Allocation of Capacity (Continued)

quantities utilizing Primary, Flow Path Secondary and/or

Secondary Capacity. All firm transportation services

(including imbalance payback quantities within firm

entitlements) will be treated equally and will be

interrupted pro rata based on contract entitlements.

6.6 Allocation for Firm Service Utilizing Secondary Capacity

(a) On any Day that Secondary Capacity through any Secondary

Point(s) or segment(s) of Transporter's Transmission System

is less than required to provide Transportation Service for

all quantities Nominated as Secondary Capacity requiring

the use of such Secondary Point(s) or segment(s),

Transporter shall schedule service as set forth herein.

Nominations for Firm Transportation through Secondary

Capacity not scheduled pursuant to Section 6.3(b) because

of insufficient capacity shall not be accepted. The

quantity Nominated at or through Secondary Capacity that

cannot be scheduled due to the capacity constraint shall be

treated as being moved back to the Primary Point(s) for

Reservation Rate purposes and shall be billed at the

Reservation Rate(s) applicable to the Primary Point(s).

For the duration of the constraint, Transporter shall only

accept new or increased Nominations under firm

transportation agreements through Primary Capacity.

Transporter shall, however, accept reductions in

Nominations under Firm Agreements through Secondary

Capacity that is affected by the constraint. If Nominations

are reduced under Firm Transportation Agreements through

Secondary Capacity, or under Firm Transportation Agreements

utilizing Primary Capacity, the additional capacity will be

made available to Shippers that Nominate such capacity on

the Day it becomes available. Capacity will be scheduled

pursuant to Section 6.3. Shippers that had previously been

allocated a portion of the Secondary Capacity will continue

to be allocated the same quantity that was scheduled prior

to the additional capacity becoming available until the end

of the Month or the end of the constraint, whichever occurs

first. They may, however, also submit Nominations and be

allocated additional capacity for any Day that additional

capacity may be available.