Transcolorado Gas Transmission Company LLC

Second Revised Volume No. 1

Effective Date: 12/28/2007, Docket: RP08-167-000, Status: Effective

Original Sheet No. 243 Original Sheet No. 243 : Effective

GENERAL TERMS AND CONDITIONS

6. CAPACITY RELEASE BY FIRM SHIPPERS (Continued)

vi. Other In accordance with NAESB WGQ Standard

5.3.45 (Recommendation R02002), for recall notifications provided to

Transporter prior to the recall notification deadlines specified in i through

v of this Section 6.14B, and received by Transporter between 7:00 a.m. and

5:00 p.m., Transporter shall provide notification to all affected Replacement

Shippers no later than one (1) hour after receipt of such recall notification.

For recall notifications provided to Transporter after 5:00 p.m. and prior to

7:00 a.m., Transporter shall provide notification to all affected Replacement

Shippers no later than 8:00 a.m. after receipt of such recall notification

(Central Clock Time).

i. In accordance with NAESB WGQ Standard 5.3.46, 5.3.47,

5.3.48 and 5.3.52 (Recommendation R02002), the Replacement Shipper is to

provide Transporter with no more than two (2) Internet e-mail addresses to be

used for recall notification under Section 6.14(b) of these General Terms and

Conditions. The obligation of Transporter to provide notification is waived

until at least one (1) of the addresses has been provided. When Transporter

sends internet e-mail notification for recalling capacity to each affected

Replacement Shipper, the subject line of the e-mail shall include the

following information separated by commas in the following order: (1)

"Recall"; (2) the recall notification period; (3) the effected date in

YYYYMMDD format; (4) Transporter's name or abbreviation (excluding commas);

and (5) Transporter's D-U-N-S number. The body of such e-mail notification

shall contain at least the affected Replacement Shipper's contract number,

the quantity of Capacity being recalled, and the offer number or award

number, if necessary to uniquely identify the Capacity being recalled. For

recalls that are effective at non-standard times, the appropriate recall

notification period shall be included in the subject line and the effective

time of the recall shall be in the body of the e-mail. If Transporter allows

Capacity recall notification mechanisms in addition to internet e-mail, the

notification shall include at least the same level of information. Affected

Replacement Shippers must manage internal distribution of notifications of

recall received from Transporter.

ii. In accordance with NAESB WGQ Principle 5.1.2

(Recommendation R02002), the Releasing Shipper shall provide Capacity recall

notification to Transporter through Transporter's Interactive Website. The

Releasing Shipper shall provide notice to its affected Replacement Shipper at

the same time it provides notification to Transporter. The recall

notification must specify the recall notification period for the specified

effective Gas Day, as well as any other information needed to uniquely

identify the capacity being recalled. The mode of notification must be

mutually agreed upon between the Releasing and the Replacement Shipper.