Company: EAI
Filing Date: 2025-08-06
Form Type: S-3ASR
Source: 0001193125-25-174487
Chunk: 157

Company: ENTERGY ARKANSAS, LLC
Filing Date: 2025-08-06
Form: S-3ASR
Chunk 157
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. Such financial statements and financial statement schedule are incorporated by reference in reliance upon
the reports of such firm, given their authority as experts in accounting and auditing.

LEGALITY

The legality of the New Preferred Interests and certain legal matters with respect to the offering of the New Preferred Interests will be passed upon for us
by Morgan, Lewis & Bockius LLP, New York, New York, as to matters of New York law, Wise Carter Child & Caraway, Professional Association, Jackson, Mississippi, as to matters of Mississippi law, and Husch Blackwell LLP, Austin,
Texas, as to matters of Texas law. Morgan,

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Lewis & Bockius LLP may rely on the opinion of Wise Carter Child & Caraway, Professional Association as to matters of Mississippi law relevant to its opinion, and on the opinion
of Husch Blackwell LLP as to matters of Texas law relevant to its opinion. Wise Carter Child & Caraway, Professional Association may rely on the opinion of Morgan, Lewis & Bockius LLP as to matters of New York law relevant to its
opinion, and on the opinion of Husch Blackwell LLP as to matters of Texas law relevant to its opinion. Husch Blackwell LLP may rely on the opinion of Wise Carter Child & Caraway, Professional Association as to matters of Mississippi law
relevant to its opinion, and on the opinion of Morgan, Lewis & Bockius LLP as to matters of New York law relevant to its opinion. Certain legal matters with respect to the offering of the New Preferred Interests will be passed upon for the
underwriters by Pillsbury Winthrop Shaw Pittman LLP, New York, New York. Pillsbury Winthrop Shaw Pittman LLP from time to time represents certain of our affiliates in connection with various matters.

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PROSPECTUS FIRST MORTGAGE BONDS ENTERGY TEXAS, INC. 2107 Research Forest Drive The Woodlands, Texas 77380 Telephone (409) 981-2000 We -

| • |     | may periodically offer our first mortgage bonds in one or more series; and |

| • |     | will determine the price and other terms of each series of first mortgage bonds when sold, including whether any 
 series will be subject to redemption prior to maturity.                                                          |

The First Mortgage Bonds –

| • |     | will be secured by a mortgage that constitutes a first mortgage lien (subject to certain exceptions and permitted                                                                                                                             
 liens) on substantially all of our tangible electric utility property in