Questar Overthrust Pipeline Company

Second Revised Volume No. 1-A

Effective Date: 01/01/2008, Docket: RP08-142-000, Status: Effective

1st Rev. Second Revised Sheet No. 32 1st Rev. Second Revised Sheet No. 32 : Effective

Superseding: 1st Rev. First Revised Sheet No. 32

GENERAL TERMS AND CONDITIONS

1.11 Curtailment means reduction or temporary suspension of firm

service.

1.12 Day means a period of 24 consecutive hours, beginning at 9:00

a.m. Central Clock Time. A "business day" is defined as Monday through

Friday, excluding Federal Banking Holidays for transactions in the U.S., and

similar holidays for transactions occurring in Canada and Mexico.

1.13 Daily quantity (DQ) means the quantity of gas set forth on

Shipper's transportation service agreement under Rate Schedule IT.

1.14 Decatherm or "Dth" means a unit of heating value equivalent to

1,000,000 Btus.

1.15 Delivery point means a point where Overthrust delivers gas to or

for the account of Shipper after transportation.

1.16 FERC or "Commission" means the Federal Energy Regulatory

Commission or any federal commission, agency or other governmental body or

bodies succeeding to, lawfully exercising or superseding any powers which are

exercisable by the Federal Energy Regulatory Commission.

1.17 Force Majeure shall include, without limitation by this recital,

acts of God including fires, explosions, earthquakes or volcanic eruptions,

storms, floods, extreme cold or freezing, washouts; necessity for compliance

with any court order, law, regulation or ordinance promulgated by any

governmental authority having jurisdiction, either federal, state or local,

civil or military; acts of a public enemy; wars; civil disturbances; strikes,

lockouts or other industrial disturbances; shutdowns for purposes of

necessary repairs, relocations, or construction of facilities, breakage or

accident to machinery or lines of pipe; the necessity for testing (as

required by governmental authority or as deemed necessary for safe operation

by the testing party); inability of either party to obtain necessary

materials, supplies,