Vector Pipeline L.P.

Original Volume No. 1

Effective Date: 06/01/2010, Docket: RP10-678-000, Status: Effective

Fourth Revised Sheet No. 104 Fourth Revised Sheet No. 104

Superseding: Third Revised Sheet No. 104

9. "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.

10. "Central Clock Time" or "CCT" means Central Daylight Time when

Daylight Savings Time is in effect and Central Standard Time

otherwise.

11. "Contracted Capacity" means for customers receiving service

pursuant to Rate Schedule FT-1, FT-L and FT-H, the daily quantity

of Gas contracted by a Shipper and for which Shipper has agreed to

pay a Reservation Charge in accordance with the terms and

conditions of Shipper's Transportation Agreement. For customers

receiving service pursuant to Rate Schedule IT-1, "Contracted

Capacity" shall mean the quantity of Gas Transporter schedules and

confirms for service on any given Day.

12. "Day" or "Gas Day" means a twenty-four (24) hour period of time

from 9:00 am to 9:00 am Central Clock Time.

13. "Dekatherm" or "Dth" means the quantity of heat energy which is

1,000,000 British thermal units.

14. "Delivery Point" means the point(s) where Transporter delivers Gas

to Shipper, or for Shipper's account, that has been transported by

Transporter.

15. "Electronic Bulletin Board" or "EBB" means Transporter's

Informational Postings Web site pursuant to NAESB Standard 4.3.17.

Transporter's "EBB" Web site is www.vector-pipeline.com.

16. "Electronic Delivery Mechanism" or "EDM" means the NAESB Model

Trading Partner Agreement adopted computer information by

Transporter for electronic data interchange purposes.

17. "FERC" or "Commission" means the Federal Energy Regulatory

Commission, or any successors thereto.

18. "Firm Transportation Agreement" means an agreement pursuant to the

Tariff under which Transporter provides firm transportation to a

Shipper.

19. "Force Majeure" means any act of God, war, civil insurrection or

disobedience, acts of public enemy, strikes, lockouts or other

industrial disturbances, accidents, blockades, riots, epidemics,

landslides, lightning, earthquakes, explosions, fires, storms,

floods, washouts, civil disturbance, arrests and restraints of

governments and people, breakage or accident to machinery or lines

of pipe, the necessity for making repairs to or alterations of

machinery or lines of pipe, freezing of lines of pipe, inability