Northern Border Pipeline Company

First Revised Volume No. 1

Effective Date: 08/08/2007, Docket: RP07-521-000, Status: Effective

First Revised Sheet No. 486 First Revised Sheet No. 486 : Effective

Superseding: Original Sheet No. 486

AGENCY AUTHORIZATION AGREEMENT

___(3) Right to Bid on Released Capacity: Agent is authorized to

Bid on released capacity and to create a new contract in

the event Agent obtains the released capacity. Access to

all applicable release reports is provided to Agent.

___(4) Right to Confirm: Agent is authorized to confirm all

nominations and view Scheduled Quantity for operator

reports at the following points/DRN's:

___________________________, ___________________________,

___________________________. Access to all applicable

confirmation reports is provided to Agent.

2. Contract Level Authorization: Contract Holder hereby authorizes

Agent to exercise the rights and/or perform the obligations

("Agency Functions") set forth below for the following contracts:

__________________________________________________________________

(1) Right to Nominate: Agent is authorized to nominate for above

contracts on behalf of the Contract Holder quantities of gas

up to the Maximum Receipt Quantity per Contract. Access to

all applicable nomination reports is provided to Agent.

(2) Rights on Invoices: For above contracts, Agent will receive

all invoices for payment, including all supporting

documentation.

Contract Holder and Agent also understand and agree that Agent is

required to comply with all provisions of the Contract(s) and of

Company's FERC Gas Tariff governing the transportation, storage,

supply aggregation and/or balancing of gas.

3. This Agency Authorization Agreement shall be executed pursuant to

Section 44 of the General Terms and Conditions of Company's FERC

Gas Tariff.