East Tennessee Natural Gas Company

Second Revised Volume No. 1

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Effective Date: 05/01/2000, Docket: RP00-245-000, Status: Effective

Third Revised Sheet No. 129A Third Revised Sheet No. 129A : Superseded

Superseding: Sub Second Revised Sheet No. 129A

GENERAL TERMS AND CONDITIONS (Continued)

(iv) The Intra-day 2 Nomination Cycle: 5:00 p.m. for nominations leaving

control of the nominating party; 5:15 p.m. for receipt of

nominations by the Transporter; 5:30 p.m. to send Quick Response;

8:00 p.m. for receipt of completed confirmations by Transporter from

upstream and downstream connected parties; 9:00 p.m. for

Transportation Service Provider to provide scheduled quantities to

affected shippers and point operators (central clock time on the gas

day). Scheduled quantities resulting from Intra-day 2 Nominations

should be effective at 9:00 p.m. on gas day. Bumping is not allowed

during the Intra-day 2 Nomination Cycle.

Transporter shall schedule Intra-day Nomination changes subject to the restrictions

set forth in Subsection (f), (g), (h) and (i) hereof. Upon receipt of nomination,

Transporter agrees to adjust gas flow in advance of the next intra-day effective

time subject to the restrictions set forth in subsections (f), (g), (h) and (i)

below provided that Transporter, Shipper and the upstream/downstream connected

parties mutually agree in advance to the adjusted gas flow.

(e) Hourly Nomination Changes: A customer under Rate Schedules FT-A, LMS-MA, LMS-PA,

FT-GS, SA, LNGS or IT may change its nomination sixty minutes in advance to be

effective on any hour of the day between 10:00 p.m. CCT and 8:00 a.m. CCT by making

a nomination via PASSKEY. For Electronic Data Interchange, Transporter shall

receive such nomination no later than forty-five minutes in advance of the

effective time. Hourly Nomination Changes must be nominated and confirmed via

telephone to Transporter's Gas Control as well via PASSKEY. Transporter shall

schedule Hourly Nomination Changes subject to the restrictions set forth in

subsections (f), (g), (h) and (i) below. Upon receipt of nomination, Transporter

agrees to adjust gas flow in advance of the next hourly effective time subject to

the restrictions set forth in subsections (f), (g), (h) and (i) below provided that

Transporter, Shipper and the upstream/downstream connected parties mutually agree

in advance to the adjusted gas flow.

(f) All nominations, including intra-day and hourly nominations, shall be stated in

terms of a daily transportation quantity; provided, however, that Transporter shall

not be required to schedule any such nomination where the nominated quantity

exceeds the maximum daily quantity permitted under the service agreement pursuant

to which service is requested or which would require Transporter to provide an

unreasonably excessive change in the hourly flow rate contrary to Section 15.5.

Provided that Transporter shall not be required to schedule any intra-day or hourly

change for a quantity that is less than the quantity of gas that has actually been

scheduled to flow on such day prior to the effective time of the intra-day or

hourly change; and provided further that the last intra-day or hourly nomination

received on a given day shall be deemed to be a valid nomination for such day and

shall supersede any previous nomination for such day. An intra-day or hourly

nomination shall terminate at the end of the day for which it was submitted, and

the nomination in effect prior to the submission of any intra-day or hourly

nomination for such day shall continue in effect for the time period stated in the

nomination.

(g) Bump Protection: Transporter shall not schedule an intra-day or hourly nomination

change, if the result of scheduling such nomination would be to bump flowing and/or

scheduled transportation under any firm primary or secondary service. Transporter

shall give an intra-day nomination submitted by a firm shipper priority over

nominated and scheduled volumes for shippers flowing volumes with a priority below

secondary firm service. Transporter shall provide bump notice to bumped shippers

by 2:00 p.m. CCT as to intra-day nominations submitted at the Intra-day 1

Nomination Cycle and by 10:00 p.m. CCT as to intra-day nominations submitted at the

Evening Nomination Cycle. Transporter shall provide bump notice to the bumped

shippers by the notice procedures set forth in Section 14.4 of the General Terms

and Conditions. Transporter will not permit bumping for intra-day nominations

submitted by the Intra-day 2 Nomination Cycle.