Overthrust Pipeline Company

First Revised Volume No. 1-A

Effective Date: 08/01/1994, Docket: RP94-360-000, Status: Effective

Second Revised Sheet No. 58 Second Revised Sheet No. 58 : Superseded

Superseding: ORIGINAL SHEET NO. 58

GENERAL TERMS AND CONDITIONS

11. PRIORITY, INTERRUPTION OR CURTAILMENT OF SERVICE

11.1 Priority of Service. Shippers receiving or

requesting service on Overthrust's system shall be entitled

to service subject to the availability of pipeline capacity

on Overthrust's system in the following order of declining

priority:

(a) All firm transportation service provided at

primary receipt and delivery points.

(b) All firm transportation service provided at

alternate receipt and delivery points by date and time of

nomination. If two or more Shippers have the same priority,

available capacity will be prorated on the basis of their

RDC.

rate paid from highest to lowest. Where two or more

Shippers are paying the same rate available capacity shall

be scheduled pro rata based on each Shipper's daily

nominations.

(d) All authorized overrun transportation service

prorated based on the amount requested by each Shipper.

11.2 Interruption and Curtailment of Service.

(a) If Overthrust is unable on any day to serve

all of its Shippers, interruption or curtailment of service

shall be instituted in sequence in reverse order of priority

of service specified in this section.

(b) Any interruptible Shipper paying a discounted

rate, if subject to interruption, may elect to pay a higher

rate up to the maximum rate to avoid or reduce the

possibility of interruption. If Shipper so elects, then

interruption shall be according to 11.1(c) or (d),

whichever is appropriate. If two or more Shippers are