ANR Pipeline Company

Second Revised Volume No. 1

Effective Date: 07/01/2005, Docket: RP02-335-007, Status: Effective

Sub Fifth Revised Sheet No. 137A Sub Fifth Revised Sheet No. 137A : Effective

Superseding: Second Revised Sheet No. 137A

GENERAL TERMS AND CONDITIONS

(Continued)

(b) If Monthly Receipts are greater than Monthly

Deliveries, the difference shall be "Excess

Quantities". If Monthly Deliveries are greater than

Monthly Receipts, the difference shall be "Deficient

Quantities". Such Excess Quantities and/or Deficient

Quantities shall be individually determined by Receipts

in each Operational Impact Area which shall be either

the Southeast, Southwest, Canadian or Mainline

Receipts, as defined below in Section 15.1(d),

respectively, and will be divided by the Monthly

Delivery Point nominations applicable to such Receipts,

using such information as was available to Shipper on

the last Day of the Service Month on GEMStm, for the

purpose of determining the applicable imbalance

percentage. Transporter shall be authorized to

purchase and sell Gas at Receipt Points to manage

imbalance quantities and shall endeavor to make any

such purchases or sales of Gas necessary to balance its

system by the end of the month following the Service

Month in which the imbalance is determined, to the

extent such purchases or sales are operationally

practicable.