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<SEC-DOCUMENT>0000065984-05-000171.txt : 20050420
<SEC-HEADER>0000065984-05-000171.hdr.sgml : 20050420
<ACCEPTANCE-DATETIME>20050420164503
ACCESSION NUMBER:		0000065984-05-000171
CONFORMED SUBMISSION TYPE:	POS AMC
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20050420
DATE AS OF CHANGE:		20050420

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ENTERGY MISSISSIPPI INC
		CENTRAL INDEX KEY:			0000066901
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		IRS NUMBER:				640205830
		STATE OF INCORPORATION:			MS
		FISCAL YEAR END:			1204

	FILING VALUES:
		FORM TYPE:		POS AMC
		SEC ACT:		1935 Act
		SEC FILE NUMBER:	070-10157
		FILM NUMBER:		05762373

	BUSINESS ADDRESS:	
		STREET 1:		308 EAST PEARL STREET
		CITY:			JACKSON
		STATE:			MS
		ZIP:			39201
		BUSINESS PHONE:		601-368-5000

	MAIL ADDRESS:	
		STREET 1:		308 EAST PEARL STREET
		CITY:			JACKSON
		STATE:			MS
		ZIP:			39201

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MISSISSIPPI POWER & LIGHT CO
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>POS AMC
<SEQUENCE>1
<FILENAME>a10105.htm
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<P ALIGN="RIGHT">File No. 70-10157</P>
<P ALIGN="JUSTIFY"></P>
<P ALIGN="CENTER">SECURITIES AND EXCHANGE COMMISSION<br>
Washington, D.C. 20549<br>
Form U-1<br>
Post-Effective Amendment No. 1</P>
<P ALIGN="CENTER">___________________________________</P>
<P ALIGN="CENTER"></P>
<P ALIGN="CENTER">APPLICATION-DECLARATION<br>
under<br>
THE PUBLIC UTILITY HOLDING COMPANY ACT OF 1935</P>
<P ALIGN="CENTER">___________________________________</P>
<P ALIGN="CENTER"></P>
<P ALIGN="CENTER">Entergy Mississippi, Inc.<br>
308 East Pearl Street<br>
Jackson, Mississippi  39201</P>
<P ALIGN="CENTER"></P>
<P ALIGN="CENTER">(Name of company filing this statement and address<br>
of principal executive offices)</P>
<P ALIGN="CENTER">___________________________________</P>
<P ALIGN="CENTER"></P>
<P ALIGN="CENTER">Entergy Corporation<br>
(Name of top registered holding company parent of each<br>
applicant or declarant)</P>
<P ALIGN="CENTER">___________________________________</P>
<P ALIGN="CENTER"></P>
<P ALIGN="RIGHT">
<div align="center">
<center>
<TABLE CELLSPACING=0 BORDER=0 CELLPADDING=2 WIDTH=528 style="border-collapse: collapse" bordercolor="#111111">
<TR><TD WIDTH="54%" VALIGN="TOP">
<P>Carolyn C. Shanks<br>
President and Chief Executive Officer<br>
Entergy Mississippi, Inc.<br>
308 East Pearl Street<br>
Jackson, MS  39201</P>
</TD>
<TD WIDTH="46%" VALIGN="TOP">
<P ALIGN="JUSTIFY">Steven C. McNeal<br>
Vice President and Treasurer<br>
Entergy Services, Inc.<br>
639 Loyola Avenue<br>
New Orleans, LA 70113</P>
</TD>
</TR>
</TABLE>
</center>
</div>
</P>

<P ALIGN="JUSTIFY"></P>
<P ALIGN="CENTER">(Names and addresses of agents for service)</P>
<P ALIGN="CENTER">___________________________________</P>
<P ALIGN="CENTER"></P>
<P ALIGN="CENTER">The Commission is also requested to send copies of any <br>
communications in connection with this matter to:</P>
<P ALIGN="CENTER"></P>
<P ALIGN="CENTER"><CENTER><TABLE CELLSPACING=0 BORDER=0 CELLPADDING=7 WIDTH=270>
<TR><TD VALIGN="TOP">
<P ALIGN="CENTER">Mark W. Hoffman, Esq.<br>
Entergy Services, Inc.<br>
639 Loyola Avenue<br>
New Orleans, LA 70113<br>
(504) 576-4257<br>
(504) 576-4150 (fax)</P>
</TD>
</TR>
<TR><TD VALIGN="TOP">&nbsp;</TD>
</TR>
</TABLE>
</CENTER></P>


<B><P>&nbsp;</P>
<P>&nbsp;</P>
</B>
<p class="MsoNormal" style="page-break-after: avoid">Entergy Mississippi, Inc.
submits this Post-Effective Amendment No. 1 to its Application-Declaration, as
previously amended, in File No. 70-10157 pursuant to Rule 24. &nbsp;No further action
of the Commission is required or requested.</p>


<B>
<P>&nbsp;</P>
<P>Item 6.&#9;<U>Exhibits and Financial Statements.</P>

</U><P>A.&#9;
</B>&#9;<U>


<B>Exhibits.</P>
</B></U>

<P>A-1(a)  Amended and Restated Articles of Incorporation, as amended effective April 15, 2005 (filed as Exhibit 3(i) to Form 8-K, filed April 19, 2005, in File No.&nbsp;1-31508).</P>

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<B><P ALIGN="CENTER">&nbsp;</P></DIR>
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<P ALIGN="CENTER">SIGNATURE</P>
<P ALIGN="CENTER"></P>
</B><P>&#9;Pursuant to the requirements of the Public Utility Holding Company Act of 1935, the undersigned company has duly caused this Amendment to be signed on its behalf by the undersigned thereunto duly authorized.</P>
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<P>Entergy Mississippi, Inc.</P>

<P>&nbsp;</P>
</B><P>By: <U>/s/ Steven C. McNeal<br>
</U>Name:  Steven C. McNeal<br>
Title: Vice President and Treasurer</P>
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<P ALIGN="CENTER">&nbsp;</P>
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<P>Date: April 20, 2005</P></BODY>
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