<SEC-DOCUMENT>0001209191-23-003540.txt : 20230117
<SEC-HEADER>0001209191-23-003540.hdr.sgml : 20230117
<ACCEPTANCE-DATETIME>20230117165407
ACCESSION NUMBER:		0001209191-23-003540
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20210101
FILED AS OF DATE:		20230117
DATE AS OF CHANGE:		20230117

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Kumar Saket
		CENTRAL INDEX KEY:			0001957986

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-22072
		FILM NUMBER:		23532057

	MAIL ADDRESS:	
		STREET 1:		300 CRESCENT COURT, SUITE 1700
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75201

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CUSHING MLP & INFRASTRUCTURE TOTAL RETURN FUND
		CENTRAL INDEX KEY:			0001400897
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1130

	BUSINESS ADDRESS:	
		STREET 1:		300 CRESCENT COURT, SUITE 1700
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75201
		BUSINESS PHONE:		214-692-6334

	MAIL ADDRESS:	
		STREET 1:		300 CRESCENT COURT, SUITE 1700
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75201

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Cushing MLP & Infrastructure Total Return Fund
		DATE OF NAME CHANGE:	20180307

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Cushing MLP Total Return Fund
		DATE OF NAME CHANGE:	20070524
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>doc3.xml
<DESCRIPTION>FORM 3 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2021-01-01</periodOfReport>

    <noSecuritiesOwned>1</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001400897</issuerCik>
        <issuerName>CUSHING MLP &amp; INFRASTRUCTURE TOTAL RETURN FUND</issuerName>
        <issuerTradingSymbol>SRV</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001957986</rptOwnerCik>
            <rptOwnerName>Kumar Saket</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>300 CRESCENT COURT, 1700</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>DALLAS</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>75201</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>1</isOther>
            <otherText>Adviser Managing Partner</otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <footnotes></footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Mathew Calabro, as attorney-in-fact</signatureName>
        <signatureDate>2023-01-17</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24.1
<SEQUENCE>2
<FILENAME>attachment1.htm
<DESCRIPTION>EX-24.1 DOCUMENT
<TEXT>
<html>
  <head>
    <title></title>
    <!-- Licensed to: Skadden
         Document created using EDGARfilings PROfile 8.4.0.0
         Copyright 1995 - 2023 Broadridge -->
  </head>
<body style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;
text-align: left; color: #000000;" bgcolor="#ffffff">
  <div>
    <div style="text-align: center; font-family: 'Times New Roman', serif;
font-size: 12pt; font-weight: bold;">POWER OF ATTORNEY</div>
    <div><br>
    </div>
    <div><br>
    </div>
    <div style="text-indent: 36pt; font-family: 'Times New Roman', serif;
font-size: 12pt;">Know all by these presents, that the undersigned hereby
constitutes and appoints each of Todd Sunderland, Blake Nelson, Mathew Calabro,
Cameron Jordan and Bryant
      Park or any of them signing singly, and with full power of substitution,
the undersigned's true and lawful attorney-in-fact to:</div>
    <div><br>
    </div>
    <div style="text-indent: 36pt;"><font style="font-family: 'Times New Roman',
serif; font-size:
12pt;">(1)</font>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<font
style="font-family: 'Times New Roman', serif; font-size: 12pt;">execute for and
on behalf of the undersigned, in the
        undersigned's capacity as an officer, portfolio manager and/or director
of Cushing Asset Management, LP, the NXG NextGen Infrastructure Income Fund
and/or Cushing MLP &amp; Infrastructure Total Return Fund (the
&#8220;Company&#8221;), any and all statements on
        Form ID (including, but not limited to, obtaining the Central Index Key
(&#8220;CIK&#8221;) and the CIK confirmation code from the U.S. Securities and
Exchange Commission (the &#8220;SEC&#8221;)), Forms 3, 4, and 5 in accordance
with Section 16(a) of the Securities
        Exchange Act of 1934 and the rules thereunder;</font></div>
    <div><br>
    </div>
    <div style="text-indent: 36pt;"><font style="font-family: 'Times New Roman',
serif; font-size:
12pt;">(2)</font>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<font
style="font-family: 'Times New Roman', serif; font-size: 12pt;">do and perform
any and all acts for and on behalf of the
        undersigned which may be necessary or desirable to complete and execute
any such Form 3, 4, or 5, complete and execute any amendment or amendments
thereto, and timely file such form with the SEC&#160; and any stock exchange or
similar authority; and</font></div>
    <div><br>
    </div>
    <div style="text-indent: 36pt;"><font style="font-family: 'Times New Roman',
serif; font-size:
12pt;">(3)</font>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<font
style="font-family: 'Times New Roman', serif; font-size: 12pt;">take any other
action of any type whatsoever in connection
        with the foregoing which, in the opinion of such attorney-in-fact, may
be of benefit to, in the best interest of, or legally required by, the
undersigned, it being understood that the documents executed by such
attorney-in-fact on behalf of the
        undersigned pursuant to this Power of Attorney shall be in such form and
shall contain such terms and conditions as such attorney-in-fact may approve in
such attorney-in-fact's discretion.</font></div>
    <div><br>
    </div>
    <div style="text-indent: 36pt; font-family: 'Times New Roman', serif;
font-size: 12pt;">The undersigned hereby grants to each such attorney-in-fact
full power and authority to do and perform any and every act and thing
whatsoever requisite, necessary,
      or proper to be done in the exercise of any of the rights and powers
herein granted, as fully to all intents and purposes as the undersigned might or
could do if personally present, with full power of substitution or revocation,
hereby ratifying and
      confirming all that such attorney-in-fact, or such attorney-in-fact's
substitute or substitutes, shall lawfully do or cause to be done by virtue of
this power of attorney and the rights and powers herein granted. The undersigned
acknowledges that the
      foregoing attorneys-in-fact, in serving in such capacity at the request of
the undersigned, are not assuming, nor is the Company assuming any of the
undersigned's responsibilities to comply with Section 16 of the Securities
Exchange Act of 1934.</div>
    <div><br>
    </div>
    <div style="text-indent: 36pt; font-family: 'Times New Roman', serif;
font-size: 12pt;">This Power of Attorney shall remain in full force and effect
until the undersigned is no longer required to file Forms 3, 4, and 5 with
respect to the undersigned's
      holdings of and transactions in securities issued by the Company, unless
earlier revoked by the undersigned in a signed writing delivered to the
foregoing attorneys-in-fact.</div>
    <div><br>
    </div>
    <div style="text-indent: 36pt; font-family: 'Times New Roman', serif;
font-size: 12pt;">IN WITNESS WHEREOF, the undersigned has caused this Power of
Attorney to be executed as of this 9th day of December, 2022.</div>
    <div><br>
    </div>
    <table style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;
width: 100%; border-collapse: collapse; text-align: left; color: #000000;"
id="zd1a669ad6ffc46a6947a5cfde180d101" cellpadding="0" cellspacing="0">

        <tr>
          <td style="width: 42.48%; vertical-align: top;">&#160;</td>
          <td style="width: 9.4%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', serif; font-size:
12pt;">By:</div>
          </td>
          <td style="width: 33.83%; vertical-align: top; border-bottom: #000000
0.50pt solid;">
            <div style="font-family: 'Times New Roman', serif; font-size:
12pt;">/s/ Saket Kumar</div>
          </td>
          <td style="width: 14.29%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 42.48%; vertical-align: top;">&#160;</td>
          <td style="width: 9.4%; vertical-align: top;">
            <div style="font-family: 'Times New Roman', serif; font-size:
12pt;">Name:</div>
          </td>
          <td style="width: 33.83%; vertical-align: top; border-top: #000000
0.50pt solid;">
            <div style="font-family: 'Times New Roman', serif; font-size:
12pt;">Saket Kumar</div>
          </td>
          <td style="width: 14.29%; vertical-align: top;">&#160;</td>
        </tr>

    </table>
    <div><br>
    </div>
    <div id="DSPFPageFooter">
      <div><br>
      </div>
    </div>
  </div>
</body>
</html>

</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
