Florida Gas Transmission Company

Third Revised Volume No. 1

Effective Date: 02/01/1999, Docket: RP99- 14-000, Status: Effective

Sixth Revised Sheet No. 117 Sixth Revised Sheet No. 117 : Superseded

Superseding: Fifth Revised Sheet No. 117

GENERAL TERMS AND CONDITIONS

(continued)

2. Nomination Timeline

Transporter and Shipper shall support the following minimum GISB

standard nomination cycles as set forth below in (a) and (b). Such

nomination opportunities shall represent the grid-wide synchronization

times across the North American pipeline network.

(a) Nominations for the Upcoming Gas Day

(i) 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).

Quick Response, as such term is defined by GISB, shall serve

as notification of the receipt and validation of nomination

information in accordance with the GISB Standards, but shall

not indicate whether the nomination will be confirmed or

scheduled pursuant to Sections B or C hereunder.

(ii) 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).

Scheduled quantities resulting from an Evening Nomination

that do not cause another Shipper 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 Shipper

to receive notice that it is being bumped, the scheduled

quantities should be effective at 9:00 a.m. on the gas day.