Mid Louisiana Gas Company

Third Revised Volume No. 1

Effective Date: 09/01/1993, Docket: RS92- 20-004, Status: Effective

Original Sheet No. 171 Original Sheet No. 171 : Effective

20. DULY CONSTITUTED AUTHORITIES

These General Terms and Conditions, the Rate Schedules to

which they apply, and any executed Service Agreement for

service hereunder are subject to valid laws, orders, rules,

and regulations of duly constituted authorities having

jurisdiction.

21. DESCRIPTIVE HEADINGS

The descriptive headings of the provisions of this Tariff are

formulated and used for convenience only and shall not be

deemed to affect the meaning or construction of such

provisions.

22. ANNUAL CHARGE ADJUSTMENT CLAUSE (ACA)

22.1 Annual charges are assessed against gas pipelines by the

Federal Energy Regulatory Commission (FERC) under 18 C.F.R.

Part 382 of the Commission's Regulations prior to each fiscal

year in order to cover the cost of the operation of the FERC.

For the purpose of recovering annual charges assessed Pipeline

by the FERC, this Section 22 establishes, pursuant to Section

154.38(d)(6) of the Commission's Regulations an ACA unit rate

to be applicable to quantities transported or sold under

Pipeline's Rate Schedules identified in Paragraph 22.2. This

ACA unit rate is in addition to any amounts otherwise payable

to Pipeline under such Rate Schedules. Pipeline does not

intend to recover any annual charges recorded in FERC Account

No. 928 in a Section 4 rate case while this Section 22 is in

effect. Pipeline reserves the right to cancel this Section 22

and elect the Section 4 rate case recovery methodology at a

future date.

22.2 The ACA unit rate shall be applicable to all Rate Schedules

which are part of this FERC Gas Tariff.

22.3 The Rate Schedules specified in Paragraph 22.2 shall include

an increment for an ACA for the fiscal year October 1 through

September 30 of the next succeeding year. Such increment shall