Trans-Union Interstate Pipeline, L.P.

Original Volume No. 1

Effective Date: 08/01/2009, Docket: RP09-690-000, Status: Effective

First Revised Sheet No. 113 First Revised Sheet No. 113

Superseding: Original Sheet No. 113

Transporter to provide scheduled quantities to affected Shippers and point

operators (Central Clock Time on the Gas day). Scheduled quantities

resulting from Intraday 2 Nominations should be effective at 9:00 pm on Gas

day. Bumping is not allowed during the Intraday 2 Nomination Cycle.

In addition to making scheduled quantities information available by 4:30 pm,

at the end of each day Transporter shall make available to Shippers

information containing scheduled quantities, including scheduled intra-day

nominations and any other scheduling changes. All nominations shall include

Shipper defined begin dates and end dates. All nominations excluding

Intraday Nominations shall have rollover options. Specifically, Shippers shall

have the ability to nominate for several days, months, or years, provided the

nomination begin and end dates are within the term of Shipper’s contract.

Nominations received after the nomination deadline shall be scheduled after

nominations received before the nomination deadline. Receiver of nomination

initiates the confirmation process. The party that would receive a request for

confirmation or an unsolicited confirmation response may waive the

obligation of sender to send. The sending party shall adhere to nomination,

confirmation, and scheduling deadlines. The party receiving the request has

the right to waive the deadline.

5.3 Any change in a daily scheduled quantity implemented during the Day shall only be

recognized pro rata to the fraction of the Day remaining at the time the change is

implemented. Changed daily scheduled quantity shall not exceed an amount equal to

Shipper’s Contracted Capacity multiplied by the fraction of the Day remaining at

the time the changes are implemented, nor less than zero at any point in time.

Transporter shall be under no obligation to accept such revisions for Shipper

nominations made under Transporter’s Interruptible Transportation Service.

5.4 Pursuant to NAESB Standards 1.3.9 (Version 1.8), 1.3.11 (Version 1.8), 1.3.13

(Version 1.8): All nominations, including Intraday Nominations, shall be based on

a daily quantity; thus, an intraday nominator need not submit an hourly nomination.

Intraday Nominations shall include an effective date and time. The interconnected

parties shall agree on the hourly flows of the Intraday Nomination, if not

otherwise addressed in the Transportation Agreement or Tariff. Intraday

Nominations can be used to request increases or decreases in total flow.

Intraday Nominations do not rollover (i.e., Intraday Nominations span one day

only). Intraday Nominations do not replace the remainder of a standing nomination.

There is no need to renominate if an Intraday Nomination modifies an existing

nomination.

5.5 Shipper Prioritization of Nominated Quantities - If Shipper elects to nominate

quantities of Gas to be received by Transporter from one or more upstream parties at

the Receipt Point for delivery by Transporter to one or more downstream parties at