Williston Basin Interstate Pipeline Co.

Second Revised Volume No. 1

 Contents / Previous / Next / Main Tariff Index

Effective Date: 08/01/1999, Docket: RP99-410-000, Status: Effective

Original Sheet No. 227A.1B Original Sheet No. 227A.1B : Effective

GENERAL TERMS AND CONDITIONS (Continued)

9. NOMINATION AND SCHEDULING PROCEDURES (Continued)

9.3.4 1:00 p.m. - For receipt of completed confirmations

by Transporter from upstream and downstream connected

parties.

9.3.4.1 When a confirmation requester receives a

confirmation response document from a confirming party

by the conclusion of a given quarter hour period, the

confirmation requester will send to the confirming

party's designated site a corresponding confirmation

response quick response document by the conclusion of

the subsequent quarter hour period. The quarter hour

periods will be defined to begin on the hour and at 15,

30, and 45 minutes past the hour. A given quarter hour

will contain all transactions whose receipt time is

less than the beginning of the subsequent quarter hour.

9.3.5 2:00 p.m. - For Transportation Service Provider to

provide scheduled quantities to affected Shippers and point

operators, and to provide scheduled quantities to bumped

parties (notice to bumped parties). Transporter shall

provide notice to all bumped Shipper(s) in the same manner

as Transporter notifies Shipper(s) of the imposition of an

Operational Flow Order, as defined in Subsection 16.1 of

these General Terms and Conditions, and shall also advise

Shipper(s) of any applicable penalties.

9.3.6 Scheduled quantities resulting from Intra-day 1

nominations should be effective at 5:00 p.m. on gas day.

9.3.7 All nominations for the day of gas flow received

during the period after the Evening Nomination Cycle

deadline (6:15 p.m.) to the Intra-day 1 Nomination Cycle

deadline (10:15 a.m.) shall be considered by Transporter as

if received contemporaneously.

9.4 Intra-day 2 Nomination Cycle:

The Intra-day 2 Nomination Cycle times are Central Clock Time on

the day of gas flow.

9.4.1 5:00 p.m. - For nominations leaving control of the

nominating party.