Wyoming Interstate Company, Ltd.

Second Revised Volume No. 2

Effective Date: 04/12/2010, Docket: RP10-491-000, Status: Effective

Ninth Revised Sheet No. 57B Ninth Revised Sheet No. 57B

Superseding: Eighth Revised Sheet No. 57B

GENERAL TERMS AND CONDITIONS

(Continued)

6. NOMINATIONS AND SCHEDULING PROCEDURES

6.1 (f) Nomination Procedures and Deadlines (Continued)

The Intraday 2 Nomination Cycle: 5:15 p.m. for Nominations

leaving control of the Nominating party; 5:30 p.m. for

receipt of Nominations by the Transporter (including from

TTTSPs); 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). Schedule quantities resulting

from Intraday 2 Nominations should be effective at 9:00 p.m.

on Gas Day. Bumping is not allowed during the Intraday 2

Nomination Cycle. (NAESB Standard 1.3.2(iv))

(g) For purposes of Section 6.1(f) (NAESB Standards 1.3.2 ii,

iii, and iv), "provide" shall mean, for transmittals

pursuant to Standards 1.4.x, receipt at the designated site,

and for purposes of other forms of transmittal, it shall

mean send or post. (NAESB Standard 1.3.2 v)

(h) The Timely Nomination/Intraday Nomination Model of NAESB

Standard 1.3.2(vi), as modified for the extension of the

nomination periods for an additional fifteen minutes, is

incorporated by reference.