Overthrust Pipeline Company

First Revised Volume No. 1-A

Effective Date: 02/27/1998, Docket: GT98- 15-000, Status: Effective

First Revised Sheet No. 108 First Revised Sheet No. 108 : Superseded

Superseding: Original Sheet No. 108

access and signature codes or when a person's use has been

revoked by Shipper. Shipper must promptly inform Overthrust

of any apparent breach of security, such as loss, theft or

unauthorized disclosure or use of the Shipper's password or

access code. Until Overthrust is notified by telephone at

1-801-324-2950 or FAX at 1-801-324-2578 of a breach of

security, the Shipper will remain liable for any

unauthorized use of or transaction conducted on the EBB

using Shipper's access and signature codes.

1. Shipper may download, store, manipulate, analyze,

reformat, print and utilize the information from the EBB

only for its own uses related to transportation on

Overthrust's system. Shipper shall not directly or

indirectly publish, broadcast or distribute the information

in any medium except that Shipper may use portions of the

information for internal printed communications and

memoranda.

2. The EBB service is provided for use by Shipper only

and the service and the information contained on the EBB may

not be resold in whole or part or otherwise commercially

exploited by Shipper without Overthrust's express written

agreement. This Agreement may not be assigned or

transferred to any other entity.

3. Shipper must pay all fees and charges, including

any applicable taxes associated with the use of the EBB.

Overthrust reserves the right to change the amount of any

charge and to institute new charges effective upon 30 days'

notice to Shipper. All charges shall be paid according to

the billing terms in Overthrust's Tariff.

4. Shipper must provide all personal computer

communications equipment necessary to gain access to the EBB

service. Overthrust will provide a telephone number for

accessing the EBB. Shipper must have computer equipment and

communication software compatible with Overthrust's EBB.

Compatible computer equipment includes, but is not limited

to, an IBM or IBM compatible PC and Hay's or Hay's

compatible modem capable of operating at a rate from 1200 to

9600 baud.

9 The EBB will be available daily for general access

from 2:00 a.m. to Midnight Mountain Time. Shippers may