Williston Basin Interstate Pipeline Co.

Second Revised Volume No. 1

Effective Date: 08/01/2005, Docket: RP05-431-000, Status: Effective

Sixth Revised Sheet No. 201 Sixth Revised Sheet No. 201 : Effective

Superseding: Fifth Revised Sheet No. 201

GENERAL TERMS AND CONDITIONS (Continued)

7. AFFILIATED TRANSACTIONS COMPLIANCE PLAN AND SERVICE REQUEST

FORMS (Continued)

e. Changes to contract path(s) identified on Exhibit A to Contract

#___________ must be provided on the Attached Exhibit A.

f. Other requested service change(s): _________________________

____________________________________________________________

3. Storage Service

a. Increase Firm Storage Quantities under Contract #__________.

________ MSDQ - Equivalent dkt/d (FS-1)

________ MSCQ - Equivalent dkt/d (FS-1)

________ FCQ - Equivalent dkt (FS-1)

________ MSIQ - Equivalent dkt/d (FS-1)

_______ April

_______ May

_______ June

_______ July

_______ August

_______ September

_______ October

b. Increase/Decrease Interruptible Storage Quantities under Contract

# ______.

________ Interruptible Injection Quantity - dkt/d (IS-1)

________ Interruptible Withdrawal Quantity - dkt/d (IS-1)

________ Interruptible Capacity Quantity - dkt (IS-1)

c. Other requested service change(s): _________________________

____________________________________________________________

(The rest of this sheet has been intentionally left blank.)