Caprock Pipeline Company

First Revised Volume No. 1

Effective Date: 08/01/1999, Docket: RP99-398-000, Status: Effective

Fourth Revised Sheet No. 37 Fourth Revised Sheet No. 37 : Effective

Superseding: Substitute Third Revised Sheet No. 37

GENERAL TERMS AND CONDITIONS

ARTICLE XVI

NOMINATIONS, CONFIRMATIONS AND SCHEDULING OF RECEIPTS AND DELIVERIES

16.1 NOMINATIONS. If Shipper desires transportation of

gas on any day under this Rate Schedule, Shipper shall

comply with the following nomination procedures. Any

nominations received after a nomination deadline shall

be scheduled after nominations received before that

nominations deadline. All nominations must be submitted

electronically or in written form unless Transporter waives

such requirement on a non-discriminatory basis. The standard

quantity of nominations, confirmations and scheduling is

dekatherms per gas day. For reference, 1 dekatherm=

=1,000,000 Btus; 1 gigajoule = 1,000,000,000 joules;

1 gigacalorie = 1,000,000,000 calories. The standard conversion

factor between dekatherms and Gigajoules is 1.055056 Gigajoules

per dekatherm, and between dekatherms and gigacalories is

0.251996 gigacalories per dekatherm.

(a) The Timely Nomination Cycle: 11:30 a.m. for nominations leaving

control of the nominating party; 11:45 a.m. for receipt of

nominations by Transporter; noon to send Quick Response; 3:30

p.m. for receipt of completed confirmations by Transporter from

upstream and downstream connected parties; 4:30 p.m. for receipt

of scheduled quantities by shipper and point operator (central

clock time on the day prior to flow).

(b) The Evening Nomination Cycle: 6:00 p.m. for nominations leaving

control of the nominating party; 6:15 p.m. for receipt of

nominations by Transporter; 6:30 p.m. to send Quick Response;

9:00 p.m. for receipt of completed confirmations by Transporter

from upstream and downstream connected parties; 10:00 p.m. for

Transporter to provide scheduled quantities to affected shippers

and point operators, and to provide scheduled quantities to

bumped parties (notice to bumped parties), (central clock time

on the day prior to flow).

(i)Scheduled quantities resulting from an Evening Nomination that

does not cause another Service Requester on Transporter to

receive notice that it is being bumped should be effective at

9:00 a.m. on the gas Day; and when an Evening Nomination causes

another Service Requester on Transporter to receive notice that

it is being bumped, the scheduled quantities should be effective

at 9:00 a.m. on the gas Day.