Guardian Pipeline, L.L.C.

Original Volume No. 1

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Effective Date: 04/01/2010, Docket: RP10-421-000, Status: Effective

Seventh Revised Sheet No. 109 Seventh Revised Sheet No. 109

Superseding: Sixth Revised Sheet No. 109

GENERAL TERMS AND CONDITIONS

(Continued)

2. DEFINITIONS (Continued)

o "Transporter" means Guardian Pipeline, L.L.C.

o "Transporter's Use Gas" means the amount of Natural Gas used

in Transporter's operations including all gas otherwise used,

lost or unaccounted for, and gas tendered as compensation for

fuel and losses to others who provided transportation and/or

compression services for or on behalf of Transporter.

o "Use Gas Percentage for Injection Transactions" means the fuel and

lost and unaccounted for retention percentage in effect for

Injection Transactions that is assessed by Third-Party to

Transporter for Natural Gas transported and by Third-Party on

behalf of Transporter on Vector and then injected into storage by

Third-Party on behalf of Transporter.

o "Use Gas Percentage for Withdrawal Transactions" means the fuel

and lost and unaccounted for retention percentage in effect for

Withdrawal Transactions that is assessed by Third-Party to

Transporter for Natural Gas withdrawn from storage by Third-Party

on behalf of Transporter and then transported by Third-Party on

behalf of Transporter on Vector.

o "Vector" means Vector Pipeline L.P. and any successor or assignee

that provides transportation services under its FERC Gas Tariff or

a successor tariff.

o "Web Site" means 1) Transporter's site on the Internet at

http://www.gpl.oneokpartners.com, through which Transporter's

electronic communication service is accessible or 2)

Transporter's Internet Web Site containing information

postings and access to Transporter's Customer Activities site.

o "Weekly Gas Price Index" means for each reported week

containing any day(s) of the Month, the weekly weighted

average price reported for "Chicago city-gates," as published

in Gas Daily, or, if no longer published, an equivalent index

or indicator, which substitution shall be posted on

Transporter's Web Site, and Transporter shall revise this

definition to reflect such substitute index or indicator.

o "Withdrawal Transaction" means the transaction on any Day in which

Transporter has a Storage Withdrawal Quantity or LBS Overtake

Quantity withdrawn from storage on behalf of Shipper.