Gulf South Pipeline Company L P

Sixth Revised Volume No. 1

Effective Date: 12/31/2000, Docket: GT01- 6-000, Status: Effective

Original Sheet No. 2407 Original Sheet No. 2407 : Effective

GENERAL TERMS AND CONDITIONS

Section 17

(Continued)

1.3.38 Transportation Service Provider's nightly processing and routine

maintenance occurring outside of normal business hours are apt to

interrupt the normal schedule for nomination/quick response

turnaround stated in GISB Standard 1.3.37. Such delays should be

kept to a minimum. The normal schedule should be resumed at the

earliest opportunity and no later than the start of normal

working hours the following day, seven days per week.

1.3.34 Notice procedures of operational flow order conditions should be

clearly defined in tariffs.

1.3.39 Bumping that affects transactions on multiple Transportation

Service Providers should occur at grid-wide synchronization times

only.

1.3.40 The Explicit Confirmation process requires that the Confirming

Party respond to a Request for Confirmation or initiate an

unsolicited Confirmation Response. Absent mutual agreement to the

contrary, Explicit Confirmation is the default methodology.

1.3.41 The daily grid-wide synchronization times for scheduled flow are

9:00 a.m., 5:00 p.m., and 9:00 p.m.

1.3.42 It is understood that a Transportation Service Provider exceeding

the standard nomination timelines is not required to hold capacity

for grid wide nominations until a standard nomination cycle.

1.3.43 Transportation Service Providers should determine the applicable

nomination processing cycle based upon the receipt time and

beginning effective day of the nomination. Where Transportation

Service Providers support the processing of beginning effective

time, the Transportation Service Provider should also use the

beginning effective date and time in determining the applicable

nomination processing cycle in lieu of using the nomination's

receipt date and time to determine the processing cycle.