Wyoming Interstate Company, Ltd.

Second Revised Volume No. 2

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

Thirteenth Revised Sheet No. 83 Thirteenth Revised Sheet No. 83

Superseding: Twelfth Revised Sheet No. 83

GENERAL TERMS AND CONDITIONS

(Continued)

13. FUEL AND L&U (Continued)

13.5 (Continued)

WGQ Standards.

(i) FL&U calculations shall be rounded to the nearest

Dth for each Nomination transaction.

(ii) Balanced Nomination transactions are calculated as

follows:

Receipt Quantity times (1-(FL&U Percentage/100))

equals Delivery Quantity.

(iii) In the event of differences resulting from rounding

the calculation of FL&U Adjustment, a Nomination

shall not be rejected for differences less than 5

Dth (GISB Standard 1.3.29).

(iv) FL&U Adjustment quantities have the same scheduling

priority as their base Nomination (GISB Standard

1.3.31).

(v) FL&U Percentages shall be posted by and be

effective at the beginning of the Month (GISB

Standard 1.3.28).

(d) Excess Fuel Gas and L&U Quantities.

(i) Transporter will remit by invoice credit the value

of the Excess Fuel Gas and/or L&U quantities when

any of the following occur:

(1) The Excess Fuel Gas and/or L&U quantities

exceeds 50,000 Dth; or

(2) There has been Excess Fuel Gas and/or L&U

quantities in three consecutive Fuel Gas and

L&U filings.

(ii) Excess Fuel Gas and/or L&U quantities will be

valued at the Cash Out Index Price, as posted on

Transporter's EBB, for the month the Excess Fuel

Gas and/or L&U quantities are calculated and

deferred.

(iii) Invoice credits of deferred amounts will be

remitted to Shippers using an allocation based on

the ratio of a Shipper's Fuel Gas and/or L&U

Receipt quantities to the total Fuel Gas and/or L&U

quantities receipt quantity during the Period.