Discovery Gas Transmission LLC

Original Volume No. 1

Effective Date: 05/01/2010, Docket: RP10-539-000, Status: Effective

Second Revised Sheet No. 223 Second Revised Sheet No. 223

Superseding: First Revised Sheet No. 223

FT-2 Rate Schedule or its General Terms and Conditions. Transporter

shall place such changes in effect in accordance with Section 4(c) of

the Natural Gas Act and this Service Agreement shall be deemed to

include such changes which become effective by operation of law or by

Commission Order, without prejudice to Shipper's right to protest same.

3.3 This Service Agreement in all respects is subject to the provisions of

Transporter's FT-2 Rate Schedule, or superseding Rate Schedule(s), and

applicable provisions of the General Terms and Conditions included by

reference in such FT-2 Rate Schedule filed by Transporter with the

Commission, all of which are by reference made a part hereof.

3.4 Any changes or additions to this Service Agreement are set forth in

Exhibit C.

3.5 Total Committed Production to this Service Agreement is set forth in

Exhibit D.

ARTICLE IV

4. REGULATORY REQUIREMENTS AND CONDITIONS PRECEDENT

4.1 The Transportation arrangements provided for in this Service Agreement

are subject to the provisions of Part 284 of the Commission's

regulations, as amended from time to time.

4.2 Transportation of Gas provided for under the terms and provisions of

this Service Agreement shall not commence until the following conditions

have been met:

a. Any construction, acquisition, or expansion of facilities

necessary to commence Transportation has been completed;

b. Any certificate or regulatory authorization for the use of

facilities necessary to commence Transportation has been obtained;