Mid Louisiana Gas Company

First Revised Volume No. 2

Effective Date: 08/16/1973, Docket: GT90- 37-000, Status: Effective

Second Revised Sheet No. 32 Second Revised Sheet No. 32 : Effective

Superseding: FIRST REVISED SHEET NO. 32

RATE SCHEDULE X-3

(Continued)

between United Gas Pipe Line Company as Seller, and Humble Gas

Transmission Company, now Mid Louisiana Gas Company, as Buyer.

Accordingly, it is agreed as follows:

1. United shall install, maintain, own and operate the necessary

measuring and other connecting pipeline and throttling facilities

at the proposed interconnection to be installed in East Baton Rouge

Parish and at the existing point of interconnection in Franklin

Parish, Louisiana.

2. Each party shall install, own, maintain and operate the necessary

pipeline, tap and valve that will be used to connect its pipelines

to the aforesaid facilities.

3. When either United or Humble Gas is confronted with a situation on

its system which can be alleviated by deliveries of natural gas

from the system of the other, the other will, upon request, make

such deliveries at either of the delivery points listed above as,

in its sole judgement, it can make without impairment of its

service obligations to others and without undue inconvenience to

its own system operations subject to the condition set out in the

following sentence. It is specifically agreed, however, that

United may at any time request and receive deliveries at the

delivery point in Franklin Parish, Louisiana, up to a total of

2,000 Mcf per day, and when such deliveries are being made by

Humble Gas, United will at the request of Humble Gas make

simultaneous deliveries to Humble Gas at the delivery point in East

Baton Rouge Parish, Louisiana, at least equal to the deliveries

being made by Humbel Gas to United at the Franklin Parish delivery

point.

4. As soon as feasible, but in any event within twelve (12) months

following any delivery of gas which results in an imbalance, the

party which received such deliveries will tender to the other