MQY BlackRock MuniYield Quality Fund Inc

BLACKROCK MUNIYIELD QUALITY FUND, INC.

ARTICLES OF AMENDMENT

AMENDING THE

ARTICLES SUPPLEMENTARY ESTABLISHING

AND FIXING THE RIGHTS AND PREFERENCES

OF VARIABLE RATE DEMAND PREFERRED SHARES

This is to certify that:

First:                The charter of BlackRock MuniYield Quality Fund, Inc., a Maryland corporation (“Corporation”), is amended by these Articles of Amendment, which amend the Articles Supplementary Establishing and Fixing the Rights and Preferences of Variable Rate Demand Preferred Shares, dated September 13, 2011, as amended to date (“Articles Supplementary”).

Second:           The charter of the Corporation is hereby amended by deleting the definition of “Applicable Base Rate” in the Articles Supplementary and replacing it with the following:

“Applicable Base Rate” means the SIFMA Municipal Swap Index.

Third:                          The charter of the Corporation is hereby amended by deleting the definition of “LIBOR Dealer” in the Articles Supplementary.

Fourth:            The charter of the Corporation is hereby amended by deleting the definition of “LIBOR Rate” in the Articles Supplementary.

Fifth:               The charter of the Corporation is hereby amended by deleting the definition of “London Business Day” in the Articles Supplementary.

Sixth:              The charter of the Corporation is hereby amended by deleting the definition of “Reference Banks” in the Articles Supplementary.

Seventh:          The charter of the Corporation is hereby amended by deleting the definition of “Substitute LIBOR Dealer” in the Articles Supplementary.

Eighth:            The amendments to the charter of the Corporation as set forth above in these Articles of Amendment has been duly advised by the board of directors of the Corporation and approved by the stockholders of the Corporation as and to the extent required by law and in accordance with the charter of the Corporation.

Ninth:              As amended hereby, the charter of the Corporation shall remain in full force and effect.

Tenth:             These Articles of Amendment shall be effective as of the 9^th day of June 2023.

[Signature Page Follows]

            IN WITNESS WHEREOF, BlackRock MuniYield Quality Fund, Inc. has caused these Articles of Amendment to be signed as of June 8, 2023, in its name and on its behalf by the person named below who acknowledges that these Articles of Amendment are the act of the Corporation and, to the best of such person’s knowledge, information, and belief and under penalties for perjury, all matters and facts contained in these Articles of Amendment are true in all material respects.

BLACKROCK MUNIYIELD QUALITY FUND, INC.

                                                                                    By: /s/ Jonathan Diorio                                  

                                                                                    Name:  Jonathan Diorio

                                                                                    Title:  Vice President

ATTEST:

/s/ Janey Ahn                                     

Name:  Janey Ahn

Title:  Secretary

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Shareholders and the Board of Trustees/Directors of BlackRock Long-Term Municipal Advantage Trust, BlackRock MuniAssets Fund, Inc., BlackRock Municipal Income Fund, Inc., BlackRock MuniYield Fund, Inc., and BlackRock MuniYield Quality Fund, Inc.:

In planning and performing our audits of the financial statements of BlackRock Long-Term Municipal Advantage Trust, BlackRock MuniAssets Fund, Inc., BlackRock Municipal Income Fund, Inc., BlackRock MuniYield Fund, Inc., and BlackRock MuniYield Quality Fund, Inc. (the “Funds”) as of and for the year ended July 31, 2023, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), we considered the Funds’ internal control over financial reporting, including controls over safeguarding securities, as a basis for designing our auditing procedures for the purpose of expressing our opinion on the financial statements and to comply with the requirements of Form N-CEN, but not for the purpose of expressing an opinion on the effectiveness of the Funds’ internal control over financial reporting. Accordingly, we express no such opinion.

The management of the Funds is responsible for establishing and maintaining effective internal control over financial reporting. In fulfilling this responsibility, estimates and judgments by management are required to assess the expected benefits and related costs of controls. A company's internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company's internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of a company's assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions or that the degree of compliance with the policies or procedures may deteriorate.

A deficiency in internal control over financial reporting exists when the design or operation of a control does not allow management or employees, in the normal course of performing their assigned functions, to prevent or detect misstatements on a timely basis. A material weakness is a deficiency, or a combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material misstatement of the company’s annual or interim financial statements will not be prevented or detected on a timely basis.

Our consideration of the Funds’ internal control over financial reporting was for the limited purpose described in the first paragraph and would not necessarily disclose all deficiencies in internal control that might be material weaknesses under standards established by the PCAOB. However, we noted no deficiencies in the Funds’ internal control over financial reporting and its operation, including controls over safeguarding securities, that we consider to be a material weakness, as defined above, as of July 31, 2023.

This report is intended solely for the information and use of management and the Board of Trustees/Directors of the Funds and the Securities and Exchange Commission and is not intended to be and should not be used by anyone other than these specified parties.

/s/Deloitte & Touche LLP

Boston, Massachusetts

September 22, 2023