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Notice2026-22483

Public Company Accounting Oversight Board; Order Granting Approval of Amendments to QC 1000, A Firm's System of Quality Control, and Related Rule and Forms

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Published
November 4, 2026

Issuing agencies

Securities and Exchange Commission

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<title>Federal Register, Volume 91 Issue 212 (Wednesday, November 4, 2026)</title>
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[Federal Register Volume 91, Number 212 (Wednesday, November 4, 2026)]
[Notices]
[Pages 69620-69629]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2026-22483]


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SECURITIES AND EXCHANGE COMMISSION

[Release No. 34-106791; File No. PCAOB-2026-01]


Public Company Accounting Oversight Board; Order Granting 
Approval of Amendments to QC 1000, A Firm's System of Quality Control, 
and Related Rule and Forms

November 2, 2026.

I. Introduction

    On September 10, 2026, the Public Company Accounting Oversight 
Board (the ``Board'' or the ``PCAOB'') filed with the Securities and 
Exchange Commission (the ``Commission'' or the ``SEC''), pursuant to 
section 107(b) \1\ of the Sarbanes-Oxley Act of 2002 (``SOX'') and 
section 19(b) \2\ of the Securities Exchange Act of 1934 (the 
``Exchange Act''), a proposal to adopt (1) amendments to certain 
provisions of Quality Control (``QC'') 1000, A Firm's System of Quality 
Control (``QC 1000''); (2) related amendments to PCAOB Rule 2203A and 
PCAOB forms; and (3) technical amendments to Auditing Standard (``AS'') 
2101, Audit Planning (each, an ``Amendment'' and collectively, the 
``Amendments'').\3\ The Amendments were approved by the PCAOB on 
September 9, 2026.\4\ On September 11, 2026, the Board adopted a 
technical correction to one of the proposed rules included in the 
Amendments and then filed the technical correction with the SEC on 
September 14, 2026.
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    \1\ 15 U.S.C. 7217(b).
    \2\ 15 U.S.C. 78s(b).
    \3\ See Public Company Accounting Oversight Board: Notice of 
Filing of Proposed Rules on Amendments to QC 1000, A Firm's System 
of Quality Control, and Related Rule and Forms, Release No. 34-
106372 (Sept. 15, 2026) [91 FR 59354 (Sept. 18, 2026)] (``Notice of 
Filing of Proposed Rules''), available at <a href="https://www.sec.gov/files/rules/pcaob/2026/34-106372.pdf">https://www.sec.gov/files/rules/pcaob/2026/34-106372.pdf</a>.
    \4\ See Amendments to QC 1000, A Firm's System of Quality 
Control, and Related Rule and Forms, PCAOB Release No. 2026-007 
(Corrected) (Sept. 9, 2026) (``Adopting Release''), available at 
<a href="https://assets.pcaobus.org/pcaob-dev/docs/default-source/rulemaking/docket-057/2026-007-qc-amendments--final-rule.pdf?sfvrsn=75e5ad2_2">https://assets.pcaobus.org/pcaob-dev/docs/default-source/rulemaking/docket-057/2026-007-qc-amendments--final-rule.pdf?sfvrsn=75e5ad2_2</a>.
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    The Amendments were published for comment in the Federal Register 
on September 18, 2026.\5\ We received ten comment letters from the 
public regarding the Amendments.\6\ This Order approves the Amendments, 
which we find to be consistent with the requirements of Title I of SOX 
and the rules and regulations issued thereunder and necessary or 
appropriate in the public interest or for the protection of 
investors.\7\ The Amendments and the findings with respect thereto are 
discussed in further detail below.
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    \5\ See Notice of Filing of Proposed Rules, supra note 3.
    \6\ Copies of the comment letters received on the Notice of 
Filing of Proposed Rules are available on the Commission's website 
at <a href="https://www.sec.gov/rules-regulations/public-comments/pcaob-2026-01">https://www.sec.gov/rules-regulations/public-comments/pcaob-2026-01</a>.
    \7\ See Section 107(b)(4)(A)-(B) of SOX, 15 U.S.C. 
7217(b)(4)(A)-(B).
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II. Background and Description of the Amendments

    On September 9, 2024, the Commission approved QC 1000, an 
integrated, risk-based QC standard intended to replace the interim QC 
standards that the PCAOB had adopted in 2003.\8\ The PCAOB stated it 
believed QC 1000 would lead registered public accounting firms 
(``firms'') to significantly improve their QC systems.\9\ QC 1000 was 
set to become effective on December 15, 2025; however, the PCAOB 
subsequently delayed the effective date of QC 1000 for one year--until 
December 15, 2026--after considering information it received from 
various sources that some firms had encountered implementation 
challenges that, as a practical matter, may be insurmountable by the 
effective date.\10\
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    \8\ See Public Company Accounting Oversight Board; Order 
Granting Approval of QC 1000, A Firm's System of Quality Control, 
and Related Amendments to PCAOB Standards, Rules and Forms, Release 
No. 34-100968 (Sept. 9, 2024) [89 FR 74324 (Sept. 12, 2024)] (``2024 
Approval Order''), available at <a href="https://www.sec.gov/files/rules/pcaob/2024/34-100968.pdf">https://www.sec.gov/files/rules/pcaob/2024/34-100968.pdf</a>.
    \9\ Id.
    \10\ See Public Company Accounting Oversight Board; Notice of 
Filing and Immediate Effectiveness of Proposed Rule Change 
Postponing the Effective Date of Amendments to Board Standards, 
Rules and Forms Adopted on May 13, 2024, Exchange Act Release No. 
34-103803 (Aug. 28, 2025) [90 FR 42649 (Sept. 3, 2025)], available 
at <a href="https://www.sec.gov/files/rules/pcaob/2025/34-103803.pdf">https://www.sec.gov/files/rules/pcaob/2025/34-103803.pdf</a>.
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    On September 9, 2026, the Board adopted the Amendments.\11\ The 
Amendments were preceded by a June 2026 supplemental request for 
comment \12\ and other outreach engaged in by the PCAOB. The Amendments 
were targeted to modify only certain provisions of QC 1000, as 
described in more detail below. Except for the targeted Amendments, QC 
1000 would remain unchanged.
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    \11\ See Adopting Release, supra note 4. As noted above, the 
Board subsequently adopted a technical correction and then filed the 
technical correction with the Commission.
    \12\ See Public Company Accounting Oversight Board: Supplemental 
Request for Comment: Proposed Amendments to QC 1000, A Firm's System 
of Quality Control, and Related Rule and Forms, PCAOB Release No. 
2026-002 (June 9, 2026) (``Supplemental Request for Comment''), 
available at <a href="https://assets.pcaobus.org/pcaob-dev/docs/default-source/rulemaking/docket-057/2026-002-qc-src.pdf?sfvrsn=92c20332_2">https://assets.pcaobus.org/pcaob-dev/docs/default-source/rulemaking/docket-057/2026-002-qc-src.pdf?sfvrsn=92c20332_2</a>.
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    In the Notice of Filing of Proposed Rules, the PCAOB stated that it 
was proposing Amendments to QC 1000 that it believes address concerns 
regarding the implementation challenges identified by firms and to 
better align certain provisions with other quality management 
standards, both internationally and in the United States.\13\ As 
described by the Board, these Amendments are designed to reduce 
compliance costs while maintaining the investor protection benefits of 
QC 1000.\14\ According to the Board, although several of the Amendments 
the Board adopted better align QC 1000 with other quality management 
standards with which most firms are already complying,\15\ differences 
remain in areas where the Board continues to believe that alternative 
or incremental provisions of QC 1000 better address the United States' 
legal and regulatory environment, the needs and priorities of the 
Board's stakeholders, and the Board's statutory mandate of protecting 
investors and the public interest.\16\
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    \13\ See Notice of Filing of Proposed Rules, supra note 3, at 3 
(pointing to International Standard on Quality Management 1, Quality 
Management for Firms that Perform Audits or Reviews of Financial 
Statements, or Other Assurance or Related Services Engagements 
(``ISQM 1''), issued by the International Auditing and Assurance 
Standards Board (effective on December 15, 2022) and Statement on 
Quality Management Standards No. 1, A Firm's System of Quality 
Management (``SQMS 1''), issued by the Auditing Standards Board of 
the American Institute of CPAs (effective on December 15, 2025)).
    \14\ Id.
    \15\ Id. at 124.
    \16\ Id. at 4-5.

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[[Page 69621]]

    The Amendments consider the feedback the PCAOB received on its 
Supplemental Request for Comment and information obtained through the 
PCAOB's implementation support efforts (e.g., workshops, stakeholder 
outreach, and feedback received from firms and other stakeholders 
regarding implementation, including implementation guidance provided by 
the PCAOB), among other sources.\17\ The principal Amendments adopted 
by the PCAOB are intended to:
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    \17\ Id. at 8-10.
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    <bullet> Rescind the ``design-only'' requirement so that QC 1000 
imposes requirements only on firms that are required to comply with 
applicable professional and legal requirements with respect to any 
``engagement'' as defined in QC 1000 (QC 1000.06 and .07d);
    <bullet> Provide increased flexibility in filling certain specified 
roles in the QC system by permitting those roles to be assigned to non-
firm personnel and divided among multiple individuals (QC 1000.12);
    <bullet> Rescind the requirement to have an External QC Function 
(``EQCF'') (QC 1000.28);
    <bullet> Narrow and simplify communication requirements relating to 
metrics that the firm communicates to external parties about its audit 
practice, firm personnel, or engagements (QC 1000.53e);
    <bullet> With respect to identified engagement deficiencies, 
require evaluation of whether similar engagement deficiencies exist on 
other engagements only if the identified deficiency resulted or could 
result in (i) a failure to obtain sufficient appropriate evidence to 
support the conclusion reached on an engagement or (ii) an 
inappropriate overall conclusion on the subject matter of an engagement 
(QC 1000.68d);
    <bullet> Revise the definition of QC deficiency to make clear that, 
when firms have implemented more than one quality response to address 
the same quality risk, they can take those other quality responses 
(e.g., compensating responses) into account when determining whether a 
QC deficiency exists (QC 1000.A8);
    <bullet> Allow firms to select the date as of which they annually 
evaluate the effectiveness of their QC system, rather than requiring 
firms to evaluate as of September 30 (QC 1000.77);
    <bullet> Revise the QC system evaluation conclusions to align more 
closely with the conclusions in other quality management standards,\18\ 
while retaining a structured process, including specified factors for 
consideration, to guide the evaluation (QC 1000.77 and .78); and
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    \18\ See supra note 13 for a discussion of other quality 
management standards.
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    <bullet> Simplify the requirements for retention of QC system 
documentation and abbreviate the retention period from seven to five 
years (QC 1000.84 and .86).\19\
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    \19\ See Notice of Filing of Proposed Rules, supra note 3, at 3-
4.
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    The Amendments will be effective on December 15, 2026, the same 
effective date as the rest of QC 1000.\20\ Under the Amendments, the 
first period for firms' evaluation of their QC systems will cover the 
period beginning on the effective date of QC 1000 (i.e., December 15, 
2026) and ending on the firm's selected evaluation date, subject to a 
five-month minimum period of operation before a firm is first required 
to evaluate its QC system.\21\ Subsequent evaluation periods will cover 
the 12-month period ending on the firm's selected evaluation date.\22\ 
The PCAOB has proposed that the Amendments apply to audits of emerging 
growth companies (``EGCs''),\23\ as discussed in Section IV below.
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    \20\ Id. at 5.
    \21\ Id. at 60, 64. The PCAOB explained that, under the 
Amendments, a firm would be required to evaluate its QC system once 
the firm has been subject to the requirement to design, implement, 
and operate a QC system for at least five consecutive months 
(whether due to the effectiveness of QC 1000 on December 15, 2026, 
or due to the firm's later becoming subject to the requirements of 
QC 1000). Id. at 60.
    \22\ Id. at 62.
    \23\ The term ``emerging growth company'' is defined in section 
3(a)(80) of the Exchange Act (15 U.S.C. 78c(a)(80)). See also 
Inflation Adjustments under Titles I and III of the JOBS Act, 
Release No. 33-11098 (Sept. 9, 2022) [87 FR 57394 (Sept. 20, 2022)], 
available at <a href="https://www.sec.gov/files/rules/final/2022/33-11098.pdf">https://www.sec.gov/files/rules/final/2022/33-11098.pdf</a>.
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III. Discussion and Commission Findings

    We continue to believe that QC 1000 will lead firms to 
significantly improve their QC systems. We are also aware of the 
implementation challenges experienced by firms, including with respect 
to the EQCF and the ``design-only'' requirements, which were brought to 
the PCAOB's attention in connection with their implementation support 
efforts for QC 1000, as well as through other avenues.\24\ As such, we 
believe it was reasonable for the Board to reconsider whether the new 
standard imposes costs that may not be necessary to achieve the Board's 
regulatory goals and, relatedly, whether there were certain aspects of 
QC 1000 that could be brought into closer alignment with other quality 
management standards with which most firms are complying.\25\
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    \24\ See Notice of Filing of Proposed Rules, supra note 3, at 7-
10.
    \25\ See supra note 13 for a discussion of other quality 
management standards.
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    As noted above, in response to the Notice of Filing of Proposed 
Rules, to date, we have received ten comment letters from the 
public.\26\ Many of the commenters expressed support for the 
Amendments.\27\ For example, one commenter stated that it believes the 
Amendments will ``reduce unnecessary cost and operational complexity 
without compromising the rigor of firms' systems of quality control.'' 
\28\ Similarly, another commenter stated that it believes ``the final 
standard benefits from greater consistency with ISQM 1, reduces 
incremental costs that would outweigh the benefits, and focuses on the 
matters most important to advancing audit quality.'' \29\ This 
commenter also explained that it believed the Amendments ``reflect 
insights gained through implementation that could not have been fully 
anticipated earlier in the rulemaking process.'' \30\ Further, one 
commenter stated it believes the Amendments ``will strengthen the 
standard's ability to drive continuous improvement in audit quality and 
promote consistent and scalable application across firms of varying 
sizes and structures.'' \31\ Another commenter stated that the 
Amendments ``do not diminish investor protection;'' rather, they 
``enhance the focus and scalability of the standard by addressing 
implementation challenges, eliminating unnecessary costs and 
redundancies, and addressing unintended consequences identified 
following the standard's initial adoption.'' \32\ Some of these 
commenters stated that they supported the PCAOB continuing to provide 
implementation guidance for

[[Page 69622]]

QC 1000 \33\ or performing a post-implementation review of QC 1000 to 
evaluate whether the standard is achieving its intended purpose.\34\
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    \26\ See supra note 6 for a hyperlink to the comments received 
by the Commission.
    \27\ See letters from Andrew Sutherland, Boeing Associate 
Professor of Management, Associate Professor of Accounting, MIT 
Sloan School of Management (Oct. 5, 2026) (``Andrew Sutherland''); 
Center for Audit Quality (Oct. 8, 2026) (``CAQ''); Deloitte & Touche 
LLP (Oct. 2, 2026) (``Deloitte''); Ernst & Young LLP (Oct. 8, 2026) 
(``EY''); Gary Berrigan, CISA, CC, Founder, sideLook Consulting LLC 
(Oct. 7, 2026); KPMG LLP (Oct. 9, 2026) (``KPMG''); Mark E. Peecher, 
Arthur R. Wyatt Endowed Chair in Accounting, Gies College of 
Business, University of Illinois Urbana-Champaign (Oct. 9, 2026) 
(``Mark Peecher'') (support focused on removal of EQCF requirement); 
and PricewaterhouseCoopers LLP (Oct. 7, 2026) (``PWC'').
    \28\ See letter from Deloitte.
    \29\ See letter from EY.
    \30\ See id.
    \31\ See letter from KPMG.
    \32\ See letter from PWC.
    \33\ See letters from CAQ; Deloitte; and KPMG.
    \34\ See letters from EY and PWC.
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    Some of the commenters stated that we should not approve the 
Amendments.\35\ One of these commenters stated that the Commission 
should not approve the Amendments without addressing the commenter's 
unresolved recommendations.\36\ This commenter provided recommendations 
with respect to many of the Amendments as described in greater detail 
below.\37\ Another commenter recommended that the Commission 
``[i]nstitute proceedings to determine whether the [P]roposed [R]ules 
should be disapproved.'' \38\ This commenter focused solely on 
rescinding the EQCF requirement and believes the PCAOB should have 
adopted the ``reasonable alternative'' of retaining the EQCF 
requirement ``only for firms that issued audit reports with respect to 
more than 500 issuers during the prior calendar year.'' \39\
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    \35\ See letters from CFA Institute (Oct. 12, 2026) (``CFA'') 
and Council of Institutional Investors (Oct. 8, 2026) (``CII'').
    \36\ See letter from CFA.
    \37\ Id.
    \38\ See letter from CII.
    \39\ Id.
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    Commenters also provided feedback on specific aspects of the 
Amendments, as described below, which informed their general views 
discussed above.

A. External Quality Control Function

    QC 1000 currently includes a requirement for firms with larger 
PCAOB audit practices (firms that issue audit reports for more than 100 
issuers in the prior calendar year) to adopt and implement an EQCF that 
is composed of one or more persons who are not principals or employees 
of the firm and do not otherwise have a relationship with the firm that 
would interfere with the exercise of independent judgment with regard 
to matters related to the QC system. The EQCF is required to evaluate 
the significant judgments made and related conclusions reached by the 
firm when evaluating and reporting on the effectiveness of its QC 
system.\40\
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    \40\ See 2024 Approval Order, supra note 8, at 6.
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    As explained by the PCAOB, the Board proposed rescinding the EQCF 
requirement based on information obtained in connection with PCAOB 
staff implementation support efforts and outreach discussions, which 
revealed that implementing this requirement had proven more difficult 
and more costly than originally anticipated.\41\ The Board also 
acknowledged the concerns raised about the costs, operability, and 
potentially limited benefits of the EQCF requirement, including the 
availability of qualified individuals to serve in an EQCF role, for 
firms of any size. The Board explained that rescinding the EQCF 
requirement meant giving up the benefits of an external second look. 
The external second look would have focused on the significant 
judgments made and related conclusions reached when evaluating and 
reporting on the effectiveness of firms' QC systems. The Board said 
that it believed those incremental benefits are difficult to quantify 
and potentially limited. According to the Board, the incremental 
benefits would come from the fresh perspectives of an individual 
sitting in an EQCF role, beyond the benefits already provided by other 
aspects of QC 1000.\42\
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    \41\ Notice of Filing of Proposed Rules, supra note 3, at 25.
    \42\ Id. at 31-32.
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    Many of the commenters supported the Amendment to rescind the 
EQCF.\43\ One commenter that supported the PCAOB's rescission of the 
EQCF questioned the `` `independent' nature of the oversight'' expected 
to be provided by the EQCF by noting that the person(s) serving in the 
EQCF role ``would be directly remunerated, presumably, by the very 
audit firms whose quality control standards they are supposed to 
independently and objectively evaluate.'' \44\ This commenter also 
stated that he agreed with prior commenters who had concerns about the 
supply of talent for persons highly qualified for the EQCF role.\45\ 
Another commenter stated that ``the quality objectives of the EQCF seem 
attainable under existing PCAOB oversight and firm governance 
mechanisms,'' pointing to the ``ample incentives'' that senior leaders 
of public accounting firms already have to ``develop and monitor QC 
systems that balance the risk of audit failures against the cost of 
preventing them,'' among other things.\46\ This commenter further 
stated that the EQCF would impose ``considerable costs without a clear 
promise of meaningful benefits.'' \47\
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    \43\ See supra note 27 for a list of commenters that expressed 
support for the Amendments.
    \44\ See letter from Mark Peecher (additionally raising concerns 
that the EQCF ``would send the wrong signal to retail investors'' 
and could lead to conjecture about whether ``the audit profession is 
broken,'' among other things).
    \45\ Id.
    \46\ See letter from Andrew Sutherland.
    \47\ Id.
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    Conversely, some commenters opposed the rescission of the EQCF 
requirement.\48\ These commenters stated that they would support an 
alternative EQCF requirement imposed on firms that issued audit reports 
for more than 500 issuers in the prior calendar year, if the original 
EQCF requirement (which has a 100-issuer threshold) is rescinded.\49\ 
One of these commenters explained that it did not find the PCAOB's 
consideration of the incremental costs and limited benefits of the 
alternative approach in the Adopting Release to be persuasive.\50\ With 
respect to costs, this commenter stated its belief that, even based on 
a cost estimate included in the PCAOB's proposal, the annual estimated 
cost of the EQCF requirement would amount to a small percentage of the 
annual average revenue of the five largest firms that would fall within 
the scope of the alternative approach.\51\ With respect to benefits, 
this commenter disagreed with the PCAOB's statement that the benefits 
of the alternative approach may be limited because the five largest 
firms already obtain, through existing advisory structures, some of the 
external perspectives that the EQCF might otherwise provide. This 
commenter concluded that ``the PCAOB does not even attempt to 
qualitatively analyze whether the potential offset of incremental costs 
from the existing external advisory structures exceeds the potential 
reduction in benefits from those structures.'' \52\ Another commenter 
stated that the Commission ``should address the Board's claim that a 
firm-selected and paid overseer would have limited independence.'' \53\
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    \48\ See letters from CFA and CII.
    \49\ Id. The Board solicited comment regarding this alternative 
approach, among other potential alternatives to rescinding the EQCF 
requirement, but ultimately determined not to adopt an alternative 
approach. See Supplemental Request for Comment, supra note 12, at 
22-23; Notice of Filing of Proposed Rules, supra note 3, at 133-34.
    \50\ See letter from CII.
    \51\ Id.
    \52\ Id.
    \53\ See letter from CFA.
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    Although we still believe the EQCF requirement could lead to some 
improvements in audit quality,\54\ we agree with the PCAOB's assessment 
that the ability of the EQCF to provide an independent evaluation is 
limited due to the structural features of the role. Specifically, QC 
1000 only specifies the minimum responsibility for the EQCF role--
evaluating the significant judgments made and related conclusions 
reached by the firm when evaluating and reporting on the effectiveness 
of its QC system--and otherwise mostly leaves the assignment of 
additional responsibilities as well as

[[Page 69623]]

the design and operation of the role up to the firm.\55\ Notably, QC 
1000 does not provide the EQCF with decision-making authority and does 
not specify procedures to be performed by the EQCF, including the 
nature, timing, and extent of the EQCF's review and how any 
disagreements between the EQCF and firm leadership should be addressed. 
Although this flexibility allows firms to structure the role to suit 
their circumstances, it also means that there is a lack of clarity 
around the role, which could limit the potential effectiveness and 
independent oversight benefits the role was originally expected to 
provide.
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    \54\ See 2024 Approval Order, supra note 8, at 27.
    \55\ See QC 1000.28. See also Notice of Filing of Proposed 
Rules, supra note 3, at 113 n. 422.
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    Relatedly, the ability of the EQCF to conduct an objective and 
impartial assessment of significant judgments made and related 
conclusions reached by the firm when evaluating and reporting on the 
effectiveness of its QC system rests on knowledge and understanding of 
the firm's operations, risks to audit quality, and the design of the 
firm's related quality responses. The EQCF's minimum prescribed 
responsibilities under QC 1000 would leave many significant 
implementation decisions up to the judgment of the firm, which could 
result in a role that is not structured effectively and does not 
provide the EQCF with the ability to obtain the knowledge and 
understanding it needs to independently identify and effectively assess 
the significant judgments made by the firm and the related conclusions.
    In addition, the EQCF would be selected, engaged, compensated, 
retained, and subject to removal by the firm. We agree with the Board 
that these aspects of the EQCF potentially limit the independence of 
the role.\56\ It is true that the role must be held by one or more 
persons who are not partners, shareholders, members, other principals, 
or employees of the firm and otherwise do not have a commercial, 
familial, or other relationship with the firm, and therefore this 
requirement would bring an additional, outside perspective. However, 
such person(s) would still be subject to the firm's oversight, which we 
agree with the PCAOB could create incentives to avoid challenging the 
judgments of the firm.\57\ For example, a person performing an EQCF 
role may avoid challenging the judgments of a firm that conflict with 
investor interests if such person is concerned with preserving their 
position. Although an independent perspective on firms' QC systems is 
valuable, we agree with the PCAOB that the benefit of a fresh 
perspective is limited due to the structural design of the EQCF.
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    \56\ See Notice of Filing of Proposed Rules, supra note 3, at 
155. See also letter from Mark Peecher.
    \57\ See Notice of Filing of Proposed Rules, supra note 3, at 
155.
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    Furthermore, we agree with the PCAOB and one commenter that other 
provisions of QC 1000 mitigate the potential loss of benefits from the 
rescission of the EQCF requirement.\58\ For example, the QC 1000 
quality objectives for the governance and leadership component continue 
to call for (i) firm leadership to communicate and promote the firm's 
commitment to quality; (ii) the firm to clearly define leadership's 
responsibility for quality and hold them accountable; (iii) firm 
leadership to demonstrate a commitment to quality through actions and 
behaviors; (iv) the firm's strategic decisions and actions to be 
consistent with and support the firm's commitment to quality; and (v) 
resources to be obtained, developed, allocated, and assigned in a 
manner that enables an effective QC system and the performance of 
engagements in accordance with applicable professional and legal 
requirements.\59\ Firms are required to design and implement quality 
responses to achieve these objectives (based on an assessment of the 
quality risks to achieving these objectives) and to reduce to an 
appropriately low level the risk that quality objectives will not be 
achieved.\60\ Firm leadership is ultimately responsible for the 
effectiveness of the firm's QC system, and we believe the objectives of 
QC 1000 will continue to lead firms to strengthen their QC systems 
despite the rescission of the EQCF requirement. In addition, firms have 
an obligation to serve the public interest, reinforced by PCAOB 
oversight, professional obligations, and reputational and litigation 
risks.\61\ We acknowledge commenters' concern about circumstances in 
which firms' interests may diverge from investors' interests \62\ but, 
for the reasons explained above, the EQCF's structural features would 
limit its ability to meet commenters' expectations that it would 
reliably prioritize investors' interests when such circumstances 
occur.\63\ Therefore, we do not expect the rescission of the EQCF 
requirement to have negative impacts on audit quality.
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    \58\ Id. at 32-33; letter from Andrew Sutherland.
    \59\ See QC 1000.12.
    \60\ See QC 1000.21.
    \61\ See Notice of Filing of Proposed Rules, supra note 3, at 
155.
    \62\ See letters from CFA and CII.
    \63\ See Notice of Filing of Proposed Rules, supra note 3, at 
155-56.
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    Moreover, rescinding the EQCF requirement will eliminate the 
attendant costs to firms, which include costs associated with 
identifying, recruiting, and onboarding individuals with the necessary 
expertise, independence, and availability to serve in the role, as 
identified by commenters to the PCAOB.\64\ In the Notice, the Board 
explained that it had limited ability to quantify the costs and could 
not estimate the EQCF cost per audit for each firm. The Board also 
acknowledged that ``the incremental costs may not impose a large per-
audit burden on the largest firms given the number of issuers and 
broker-dealers they audit and the associated audit revenue.'' \65\ 
However, we agree with the Board that the incremental costs should be 
evaluated together with the incremental benefits the EQCF may provide, 
the magnitude of which is uncertain and may be limited,\66\ 
particularly in light of our conclusions regarding shortcomings in the 
EQCF's ability to provide effective ``independent oversight,'' as 
discussed above.
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    \64\ Id. at 143-44 (acknowledging that any cost savings could be 
attenuated to the extent that firms have already incurred costs 
related to implementation of the EQCF requirement).
    \65\ Id. at 149.
    \66\ Id.
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    With respect to the alternative approach of applying the EQCF 
requirement at least to those firms that issued audit reports for more 
than 500 issuers in the prior calendar year, the Board explained in 
detail its basis for determining not to adopt the alternative.\67\ 
Generally, the Board explained that the implementation concerns raised 
by commenters, including the availability of qualified individuals to 
serve in an EQCF role, apply to all firms regardless of the number of 
issuers they audit.\68\ The Board noted that while the costs of the 
EQCF could vary substantially depending on how each firm chooses to 
implement the requirement, the costs could be high for the largest 
firms because they tend to have more complex QC systems.\69\ The Board 
acknowledged

[[Page 69624]]

that incremental costs could be offset to the extent these firms could 
modify their existing external advisory structures to satisfy the EQCF 
requirement.\70\ Further, the Board stated that the potential 
limitations on the ability of the EQCF to provide an independent 
evaluation were due to its structural features--such as the person(s) 
serving in the EQCF role being selected, compensated, and retained by 
the firm--and that these limitations would apply regardless of the size 
of the firms implementing the EQCF. The Board also acknowledged that 
these firms would have the incremental benefit of a second look, but 
that benefit could be limited if such firms obtain external 
perspectives through their existing advisory structures.\71\
---------------------------------------------------------------------------

    \67\ Id. at 177-79.
    \68\ Id. at 32, 178.
    \69\ Id. at 178. The Board explained that it had limited 
information to reliably quantify the potential costs of compliance 
but acknowledged that the EQCF role may not pose a large per-audit 
burden on the largest firms. Id. at 149. We note that a commenter 
estimated that the cost of the EQCF requirement would amount to a 
small percentage of the annual average revenue of the five largest 
firms. See letter from CII. Nevertheless, this commenter does not 
explain how the relative costs of the EQCF, even if low, overcome 
the underlying independence issue of the EQCF, which depends on its 
structure.
    \70\ See Notice of Filing of Proposed Rules, supra note 3, at 
178. The PCAOB observed that, based on information from PCAOB 
oversight activities, 9 of the 13 firms that would have been subject 
to the EQCF requirement already incorporate external advisors into 
their organizational and governance structures. Id. at 33. Although 
these advisory roles differ from the EQCF role and would not 
necessarily satisfy the requirement, they provide some of the 
external perspective the EQCF would have offered, which further 
limits the benefits forgone by rescission.
    \71\ Id. at 179.
---------------------------------------------------------------------------

    We agree with the PCAOB's analysis and do not believe it would be 
appropriate to institute proceedings or disapprove the Amendments so 
that the PCAOB could reconsider the alternative approach described 
above. Although it may be the case that the five largest firms could 
bear the burdens and costs more readily than firms that are smaller in 
size, the structural features of the EQCF role would not change and, 
therefore, we agree with the Board that the benefits of retaining the 
EQCF requirement for firms with more than 500 issuer audit clients may 
be limited. Given the other provisions of QC 1000 discussed above that 
mitigate the potential loss of the limited benefits, we believe that 
the Board's decision not to adopt the alternative approach will not 
negatively impact audit quality at these firms.
    While we acknowledge the concerns raised by some commenters about 
rescinding the EQCF requirement, we find that the Amendments are 
consistent with the requirements of Title I of SOX and the rules and 
regulations thereunder and are necessary or appropriate in the public 
interest or for the protection of investors. In particular, we 
appreciate the challenges related to costs, operability, and 
availability of qualified individuals encountered by firms when 
considering how to implement this function.\72\ We considered these 
challenges within the context of the potentially limited benefits of 
the EQCF requirement and our assessment that the other provisions of QC 
1000 should mitigate any loss of potential benefits to investors, as 
discussed above. We believe the Amendments as a whole will further the 
Board's statutory mandate under SOX and enhance investor protection by 
improving the efficiency and effectiveness of QC 1000, thereby better 
supporting audit quality.
---------------------------------------------------------------------------

    \72\ Id. at 25, 31-32.
---------------------------------------------------------------------------

B. Other Amendments

    As noted above, many commenters supported the Amendments as a 
whole. However, one commenter raised concerns regarding several of the 
Amendments.\73\ The following discussion addresses concerns raised by 
that commenter and the basis for the Commission's finding that the 
Amendments are consistent with the requirements of Title I of SOX and 
the rules and regulations thereunder and are necessary or appropriate 
in the public interest or for the protection of investors.
---------------------------------------------------------------------------

    \73\ See letter from CFA.
---------------------------------------------------------------------------

1. Roles and Responsibilities
    As noted above, one of the Amendments would provide increased 
flexibility in filling certain specified roles in the QC system by 
permitting roles to be assigned to non-firm personnel and divided among 
multiple individuals.\74\ The PCAOB explained that it believed that 
this change would, among other things, expand the pool of individuals 
with the requisite experience, competence, authority, and time to serve 
in specified roles, in addition to aligning with ISQM 1 and SQMS 1.\75\ 
However, one commenter stated that the Commission should ``reject the 
assignment of responsibilities to outside personnel'' because such 
responsibilities ``should be limited to internal personnel for core 
roles.'' This commenter also stated that firms should be required to 
report ``each divided role's scope'' in Form QC.\76\
---------------------------------------------------------------------------

    \74\ See Notice of Filing of Proposed Rules, supra note 3, at 
19-24.
    \75\ Id. at 19-20, 23.
    \76\ See letter from CFA. Although there is no requirement to 
report the specific scope of each individual's assigned 
responsibilities, we note that the requirements in QC 1000 for firms 
to establish and maintain clear lines of responsibility and 
supervision--including defining authorities, responsibilities, 
accountabilities, and supervisory and reporting lines for roles 
within the firm--within the QC system and to document these matters 
remain unchanged. See QC 1000.27 and .82a. Therefore, the specific 
scope would be available to the PCAOB in connection with its 
oversight activities, including inspection. See Notice of Filing of 
Proposed Rules, supra note 3, at 23.
---------------------------------------------------------------------------

    We agree with the PCAOB that there are good reasons for permitting 
flexibility in filling certain specified roles in the QC system. Rather 
than taking a more prescriptive approach, audit quality--and ultimately 
investors--would benefit the most from ensuring that important quality 
control roles are assigned to the most qualified and best experienced 
personnel. Some smaller firms, including non-U.S. affiliates of larger 
firms within global networks, may not have sufficiently qualified 
resources within the firm and filling roles with personnel from other 
network member firms or outside sources may be more effective in 
driving quality. In addition, this approach aligns with ISQM 1 and SQMS 
1, reduces costs without sacrificing benefits, and may make it easier 
for smaller firms to remain in the public company audit market, which 
may be good for competition and eventually result in cost savings for 
investors. Significantly, the Amendments emphasize that individuals 
assigned specific roles understand and be accountable for their roles 
and responsibilities.\77\ We further note that the requirement in QC 
1000 that the individuals assigned the specified roles must have the 
experience, competence, authority, and time needed to enable them to 
carry out their assigned responsibilities remains unchanged, and 
therefore we believe that these Amendments will not negatively impact 
audit quality.\78\
---------------------------------------------------------------------------

    \77\ See Notice of Filing of Proposed Rules, supra note 3, at 
20.
    \78\ By implication, the commenter's approach would suggest that 
a person who has the requisite experience, competence, authority, 
and time would otherwise be unqualified for filling a role in a QC 
system if not directly employed by the firm. We disagree with any 
such implication.
---------------------------------------------------------------------------

2. Similar Engagement Deficiencies
    One of the Amendments would limit the requirement to evaluate 
whether similar engagement deficiencies exist so it would apply only 
with respect to a subset of engagement deficiencies, specifically those 
that resulted or could result in (i) a failure to obtain sufficient 
appropriate evidence to support the conclusion reached on an engagement 
or (ii) an inappropriate overall conclusion on the subject matter of an 
engagement.\79\ The PCAOB explained that these changes were intended to 
focus effort in areas where there is a risk that engagement teams have 
not performed the work necessary to

[[Page 69625]]

support the conclusion reached on an engagement.\80\ One commenter did 
not support this Amendment. This commenter said the Commission should 
consider whether ``recurring audit-committee communication, Form AP, or 
other excluded failures could or would be reliably found across 
engagements without the broader look-across.'' \81\
---------------------------------------------------------------------------

    \79\ See Notice of Filing of Proposed Rules, supra note 3, at 
43-54.
    \80\ See Supplemental Request for Comment, supra note 12, at 28.
    \81\ See letter from CFA.
---------------------------------------------------------------------------

    We agree with the Board's decision to focus a firm's attention on 
the types of engagement deficiencies that represent the greatest risk 
to audit quality. The types of deficiencies identified by the commenter 
generally do not rise to the level of a Part I.A deficiency in a PCAOB 
inspection report,\82\ and, hence, do not affect the reliability of the 
auditor's report. The objective of an audit is to produce an 
independent and accurate (i.e., reliable) audit report.\83\ To further 
that objective, the QC processes that are related to identifying 
similar engagement deficiencies in other engagements should be focused 
on those types of deficiencies that could impact the reliability of the 
auditor's report. Importantly, QC 1000 would still require firms to 
evaluate QC observations related to Form AP and audit committee 
communications to determine whether QC deficiencies exist.\84\
---------------------------------------------------------------------------

    \82\ ``Part I.A. deficiencies'' are defined by the PCAOB as 
deficiencies ``that were of such significance that we believe the 
firm, at the time it issued its audit report(s), had not obtained 
sufficient appropriate audit evidence to support its opinion(s) on 
the issuer's financial statements and/or internal control over 
financial report (ICFR).'' See PCAOB Issued Firm Inspection Reports, 
Part I.A., available at <a href="https://pcaobus.org/oversight/inspections/firm-inspection-reports">https://pcaobus.org/oversight/inspections/firm-inspection-reports</a>; see also PCAOB Staff, Guide to Reading the 
PCAOB's New Inspection Report, at 2, available at <a href="https://pcaobus.org/Inspections/Documents/Inspections-Report-Guide.pdf">https://pcaobus.org/Inspections/Documents/Inspections-Report-Guide.pdf</a>. In 
contrast to Part I.A deficiencies, PCAOB Staff explained that Part 
I.B of the Inspection Report discusses any deficiencies that do not 
relate directly to the sufficiency or appropriateness of evidence 
the firm obtained to support its opinion(s) but nevertheless relate 
to instances of noncompliance with PCAOB standards or rules. Some 
examples of Part I.B deficiencies include communications with audit 
committees pursuant to PCAOB AS 1301, Communications with Audit 
Committees, and timely and accurate reporting of other participants 
in the audit on Form AP pursuant to PCAOB Rule 3211. Id. at 4-5. See 
also Supplemental Request for Comment, supra note 12, at 73 (``The 
definition of a Part I.A deficiency aligns closely with the first 
criterion for evaluating whether similar engagement deficiencies 
exist.'').
    \83\ An important part of the PCAOB's mission is to ``further 
the public interest in the preparation of informative, accurate, and 
independent audit reports.'' See SOX section 101(a). Given this 
specific objective, it is appropriate for the PCAOB to re-focus 
firms' QC processes on identifying and addressing the types of 
engagement deficiencies that could impact the reliability of the 
auditor's report.
    \84\ See QC 1000.72. This evaluation is based on the nature, 
severity, and pervasiveness of the matter(s) that gave rise to the 
QC observation and considers the likelihood that matter(s) could 
affect other QC components and other engagements.
---------------------------------------------------------------------------

3. Definition of QC Deficiency--Compensating Responses
    Another one of the Amendments would revise the definition of QC 
deficiency to make clear that, when firms have implemented more than 
one quality response to address the same quality risk, they can take 
those other quality responses (e.g., compensating responses) into 
account when determining whether a QC deficiency exists.\85\ The Board 
explained that it was making this change because, among other reasons, 
the relationship across quality objectives, quality risks, and quality 
responses is generally not one-to-one.\86\ One commenter stated that 
the Commission ``should establish a rule-text requirement to document 
the linkage, testing, and operating effectiveness [of compensating 
responses] relied on to conclude that no QC deficiency exists.'' \87\ 
We believe that QC 1000 sufficiently addresses the concerns raised by 
this commenter. The Note to QC 1000.A8(1) clarifies that the other 
quality responses (i.e., the compensating responses) can only be 
considered to the extent that they ``achieve the relevant 
objective(s).'' Only a well-designed, implemented, and effectively 
operated response can achieve a quality control objective. In addition, 
we believe the concept of compensating responses, including the need 
for them to be sufficiently evaluated before they can be relied upon, 
is well understood in practice given the application of a similar 
concept of ``compensating controls'' in evaluating control deficiencies 
under AS 2201, An Audit of Internal Control Over Financial Reporting 
That Is Integrated with An Audit of Financial Statements. Moreover, QC 
1000.82 requires firms to document their evaluation of QC observations 
to determine whether QC deficiencies exist and the basis for each 
determination.
---------------------------------------------------------------------------

    \85\ See Notice of Filing of Proposed Rules, supra note 3, at 
54-58.
    \86\ Id. at 54.
    \87\ See letter from CFA.
---------------------------------------------------------------------------

4. Annual Evaluation of the QC System
    One of the Amendments would revise the QC 1000 system evaluation 
conclusions to align more closely with the conclusions in other quality 
management standards, while retaining a structured process, including 
specified factors for consideration to guide the evaluation.\88\ The 
PCAOB explained that it was making these changes because it learned 
during its implementation support efforts that differences in 
evaluation conclusions between QC 1000 and the other quality management 
standards (i.e., ISQM 1 and SQMS 1) could create comparability and 
clarity issues across jurisdictions, and could cause stakeholders to 
potentially misunderstand whether differences in reported conclusions 
reflect substantive differences in the effectiveness of the firm's QC 
system.\89\ One commenter stated that the Commission ``should preserve 
a meaningful early-warning signal, by restoring the stricter 
``effective'' boundary and severity presumptions or requiring 
equivalent reporting of serious deficiencies.'' This commenter also 
suggested that the Commission should ``require a per-deficiency 
severity indicator and a short explanation of how severe findings fit 
the overall conclusion, while acknowledging the PCAOB inspectors can 
review the internal Paragraph .82d record.'' \90\
---------------------------------------------------------------------------

    \88\ See Notice of Filing of Proposed Rules, supra note 3, at 
65-84.
    \89\ See Supplemental Request for Comment, supra note 12, at 34-
35. See also Notice of Filing of Proposed Rules, supra note 3, at 
166 (explaining that the Amendments may reduce potential confusion 
by reducing (but not eliminating) the likelihood that firms reach 
different conclusions about the effectiveness of their QC system 
under different QC standards).
    \90\ See letter from CFA. The ``internal Paragraph .82d record'' 
refers to the requirement for a firm to document the basis for the 
conclusion the firm reaches in evaluating its QC system. See QC 
1000.82d.
---------------------------------------------------------------------------

    We note that all unremediated QC deficiencies identified by a firm 
are required to be reported to the PCAOB on Form QC.\91\ Therefore, the 
PCAOB should have information about all unremediated QC deficiencies. 
Moreover, a firm's reporting on Form QC must include a description of 
the specific requirements of the standard to which each unremediated QC 
deficiency pertains and the firm's basis for determining that it was a 
QC deficiency, among other information.\92\ The PCAOB has sufficient 
expertise to assess the impact of the unremediated QC deficiencies 
reported by the firm. Any questions the PCAOB may have may be clarified 
through inspections or other PCAOB oversight activities. Taking all of 
this into account, it is not clear who else may need the ``early 
warning signal'' called for by the commenter, especially considering 
the confidential nature of all QC

[[Page 69626]]

conclusions and the related reporting under QC 1000 and these 
Amendments.
---------------------------------------------------------------------------

    \91\ See QC 1000.80b.
    \92\ Id.
---------------------------------------------------------------------------

    Although the Amendments eliminate the requirement for firms to 
determine whether a ``major QC deficiency'' exists as part of a firm's 
evaluation and reporting on the effectiveness of its QC system, the 
Amendments nonetheless would require firms to evaluate the severity and 
pervasiveness of all unremediated QC deficiencies, individually and in 
combination, considering both quantitative and qualitative 
implications.\93\ Therefore, we agree with the PCAOB that the 
Amendments do not remove the ability to identify particularly severe QC 
deficiencies under QC 1000 \94\ given the explicit requirement for 
firms to consider the severity and pervasiveness of all unremediated QC 
deficiencies and the impact of the deficiencies on the conclusions 
regarding the effectiveness of the firms' QC systems under the amended 
QC 1000.77.\95\
---------------------------------------------------------------------------

    \93\ See Notice of Filing of Proposed Rules, supra note 3, at 
74-75. The Amendments would retain, in modified form, the factors to 
consider in evaluating the severity and pervasiveness of 
unremediated QC deficiencies, though removing the ``major QC 
deficiency'' concept as noted above. Id.
    \94\ Id. at 77.
    \95\ Id. at 77.
---------------------------------------------------------------------------

    Overall, we believe these changes to revise the QC system 
evaluation conclusions to align more closely with other quality 
management standards--while retaining a structured process to guide the 
evaluation--will continue to enable the PCAOB to achieve its regulatory 
goal of leading firms to significantly improve their quality control 
systems.
5. Information and Communication
    The Amendments also narrow and simplify communication requirements 
relating to metrics that the firm communicates to external parties 
about its audit practice, firm personnel, or engagements. Specifically, 
the Amendments would narrow the requirements regarding the need for an 
explanation of written metrics to those metrics that the firm makes 
publicly available and would add a note stating that the explanation of 
the method for determining metrics can be provided either within the 
public written communication that includes the metrics or by referring 
in the communication to a publicly available explanation presented 
elsewhere, such as the firm's website, among other things.\96\ One 
commenter stated that the Commission should require the PCAOB ``to 
explain how investors can recreate a historical metric after a firm 
updates its website'' because ``[i]nvestors need dated, durable 
explanations and a visible notice when the method changes.'' \97\
---------------------------------------------------------------------------

    \96\ Id. at 33-40.
    \97\ See letter from CFA.
---------------------------------------------------------------------------

    We note that the Amendments do not impact the requirement in QC 
1000 that any public communication of a metric include ``an explanation 
in reasonable detail of how the metrics were determined and, if 
applicable, how the method of determining them changed since the metric 
was last communicated.'' \98\ Therefore, as long as a metric exists in 
the public domain, an explanation ``in reasonable detail'' of how the 
firm's method of determination changed since the last communication 
must also continue to be provided to the public. To the extent this 
commenter is requesting that a firm be required to archive prior public 
external communications even after they are no longer publicly 
available, we do not believe that such a requirement is necessary. We 
believe that, at best, such a requirement would provide limited benefit 
to investors beyond the prescribed disclosures discussed above and, at 
worst, would cause confusion. Although we acknowledge that some 
investors may want to understand the historical context of a firm's 
external communication of metrics, requiring a firm to archive prior 
external communications after the metrics are no longer in the public 
domain could be confusing because those metrics may no longer be 
applicable to the firm or may be inaccurate. It could also be costly 
and burdensome for a firm to maintain a historical archive of all prior 
public external communications regarding metrics. As such, we believe 
the Amendments are appropriately focused on ensuring that if a firm 
voluntarily and publicly discloses a metric, then the metric is 
accurate and not misleading.\99\ Overall, we believe these Amendments 
make narrow and reasonable modifications to QC 1000's requirements 
related to the communication of metrics and that they are consistent 
with maintaining the investor protection benefits of QC 1000.
---------------------------------------------------------------------------

    \98\ See QC 1000.53e (emphasis added).
    \99\ See Public Company Accounting Oversight Board; Notice of 
Filing of Proposed Rules on A Firm's System of Quality Control and 
Related Amendments to PCAOB Standards, Release No. 34-100277 (June 
5, 2024) [89 FR 49588 (June 11, 2024)] (stating, upon adoption of QC 
1000, that the requirement for firms to establish a quality 
objective that any communication of metrics explains in detail how 
the metrics were determined and, if applicable, how the metrics or 
method of determining them changed since the performance metrics 
were last communication ``will prompt firms to implement targeted 
policies and procedures that address, for example, the quality and 
consistency of data and the need for context or explanation. This in 
turn will improve the informativeness, reliability, and 
comparability of such communications and to avoid misleading the 
intended audience.''), available at <a href="https://www.sec.gov/files/rules/pcaob/2024/34-100277.pdf">https://www.sec.gov/files/rules/pcaob/2024/34-100277.pdf</a>.
---------------------------------------------------------------------------

6. Documentation--Retention
    The Amendments would simplify the requirements for retention of QC 
system documentation and abbreviate the retention period from seven to 
five years.\100\ The PCAOB stated it believed that a five-year 
retention period appropriately balances the objective of reducing 
unnecessary retention costs with the need to preserve documentation 
relevant to the PCAOB's oversight activities.\101\ One commenter stated 
that the Commission ``should require a seven-year retention period for 
QC evaluation records, or a targeted extension while related audit 
records or an open PCAOB matter remain relevant.'' \102\
---------------------------------------------------------------------------

    \100\ See Notice of Filing of Proposed Rules, supra note 3, at 
95-99.
    \101\ Id. at 98.
    \102\ See letter from CFA.
---------------------------------------------------------------------------

    We agree with the PCAOB's determination that a five-year retention 
period is appropriate. The PCAOB evaluated the potential impacts of 
shortening the retention period and concluded that this action should 
not ``impair PCAOB oversight.'' \103\ We agree that a five-year 
retention period would not impair the PCAOB's ability to conduct 
inspections and to bring appropriate enforcement actions involving 
firms' QC systems. We similarly do not believe that the targeted 
extension called for by this commenter is necessary given the amount of 
time the PCAOB would have to initiate an action and to take steps to 
ensure documents are appropriately retained before the designated five-
year retention period ends.\104\ As such, we believe that requiring a 
longer retention period would result in costs without meaningful 
corresponding benefits. Further, we agree with the PCAOB's assessment 
that applying different retention periods to different categories of QC 
documentation could introduce unnecessary complexity and

[[Page 69627]]

inconsistency and potentially diminish the usefulness of documentation 
in understanding the operation of the firm's QC system over time.\105\ 
More broadly, we believe that the Amendments related to documentation 
appropriately respond to implementation challenges identified by firms 
without negatively impacting the overall effectiveness of firms' QC 
systems.
---------------------------------------------------------------------------

    \103\ See Notice of Filing of Proposed Rules, supra note 3, at 
171.
    \104\ See also PCAOB Rule 5103, Demands for Production of Audit 
Workpapers and Other Documents from Registered Public Accounting 
Firms and Associated Persons (explaining that the Board and 
designated staff ``may issue an accounting board demand for the 
production of audit work papers or any other document or 
information'' in the possession of a firm or an associated person 
and original documents ``shall be maintained in a reasonably 
accessible manner, shall be readily available for inspection by the 
staff, and shall not be destroyed without the staff's consent'') 
(emphasis added), available at <a href="https://pcaobus.org/about/rules-rulemaking/rules/section_5">https://pcaobus.org/about/rules-rulemaking/rules/section_5</a>.
    \105\ See Notice of Filing of Proposed Rules, supra note 3, at 
98-99.
---------------------------------------------------------------------------

7. Selection of Evaluation Date
    The PCAOB also adopted Amendments to allow firms to select the date 
as of which they annually evaluate the effectiveness of their QC 
systems, rather than requiring firms to evaluate as of September 
30.\106\ The Board explained it believed this change would respond to 
implementation challenges experienced by some firms and reduce the 
burden and costs of multiple annual evaluations that some firms could 
have experienced due to differences in required evaluation dates under 
QC 1000 versus other regulations to which they are subject.\107\ One 
commenter urged the Commission to ``require an anti-evasion safeguard 
because notice after the firm changes its evaluation date may not 
prevent strategic timing.'' \108\ We agree with the PCAOB that QC 1000, 
as amended, contains other guardrails that should help deter firms from 
strategically changing their selected evaluation date. Specifically, 
the Amendments will require a firm to notify the PCAOB on Form QC if 
the firm changes its evaluation date and to provide the rationale for 
the change.\109\ In addition, changing a firm's evaluation date likely 
would involve significant changes to many aspects of a firm's QC 
processes, which may act as a deterrent. Although we acknowledge that 
these guardrails may not actually prevent a firm's attempt to use 
strategic timing, we believe they increase the likelihood that such 
behavior would be brought to the attention of the PCAOB. Even if a firm 
changes its evaluation date to avoid acknowledging known or anticipated 
QC deficiencies within a given evaluation period, the period in which 
the issues existed will be captured in the firm's evaluation of its QC 
system at some point. Finally, a firm's deferral of its QC evaluation 
date would not prevent the PCAOB from inspecting a firm's QC system 
prior to the evaluation date, particularly if the PCAOB were to suspect 
an attempt by the firm to evade reporting of certain QC deficiencies 
and their impact on the effectiveness of the firm's QC system. Overall, 
we believe the Board's decision to allow firms to select their own 
evaluation date provides appropriate flexibility and reduces potential 
costs without negatively impacting audit quality.
---------------------------------------------------------------------------

    \106\ Id. at 58-60.
    \107\ Id. at 60.
    \108\ See letter from CFA.
    \109\ See Notice of Filing of Proposed Rules, supra note 3, at 
58-59.
---------------------------------------------------------------------------

8. Requirement To Design a QC System
    Another Amendment would rescind the ``design only'' requirement so 
that QC 1000 imposes requirements only on firms that are required to 
comply with applicable professional and legal requirements with respect 
to any ``engagement,'' as defined in QC 1000.\110\ The Board explained 
that it proposed to eliminate this requirement because it would impose 
costs on firms that do not perform engagements requiring registration 
under SOX or PCAOB rules without commensurate benefits for 
investors.\111\ One commenter, although appearing to support rescission 
of the design-only requirement, stated that the Commission ``should 
require a readiness trigger at bid or appointment and a Form 1 
description of the [firm's] existing QC framework.'' \112\
---------------------------------------------------------------------------

    \110\ Id. at 11-19.
    \111\ Id. at 12.
    \112\ See letter from CFA. We note that Form 1, the application 
for registration with the PCAOB, already requires firms to furnish a 
``narrative, summary description . . . of the quality control 
policies of the applicant for its accounting and auditing practices, 
including procedures used to monitor compliance with independence 
requirements.'' See PCAOB, Form 1, available at <a href="https://pcaobus.org/about/rules-rulemaking/rules/form_1">https://pcaobus.org/about/rules-rulemaking/rules/form_1</a>. In addition, the Board stated 
that it is considering the feedback received from commenters 
regarding the contents of Form 1 with respect to quality control 
standards and that it would determine in the future whether any 
changes to its registration processes, including the content of Form 
1, are necessary. See Notice of Filing of Proposed Rules, supra note 
3, at 105.
---------------------------------------------------------------------------

    The Board addressed this issue in response to a similar comment it 
received. It explained that it did not believe an earlier trigger was 
warranted because, among other reasons, it understood that some firms 
may pursue engagements for issuers and broker-dealers months, or even 
years, before they are awarded and commence such work. Therefore, it 
may not be necessary in all circumstances for a firm to have a QC 
system that fully complies with QC 1000 before it pursues an engagement 
that it might not be awarded or that it might not commence for a 
significant period of time.\113\ We agree with the Board's reasoning 
with respect to the issue raised by this commenter and further 
emphasize that each firm performing engagements is fully subject to the 
requirement to design, implement and operate a QC 1000-compliant system 
which should provide the firm with reasonable assurance that its 
engagements are conducted in accordance with applicable professional 
and legal requirements.
---------------------------------------------------------------------------

    \113\ See Notice of Filing of Proposed Rules, supra note 3, at 
18-19.
---------------------------------------------------------------------------

9. Prospective Savings/Lost Oversight
    One commenter raised concerns regarding the quantified estimates in 
the Adopting Release, stating that the PCAOB failed to provide 
estimates for Amendment-specific avoidable costs, for investor-quality 
losses, or for any fee reduction benefits to investors. The commenter 
then stated that the SEC ``should weigh prospective savings against 
lost oversight before approving those provisions.'' \114\ As noted by 
the PCAOB, limited data and information are available to reliably 
quantify certain costs and benefits.\115\ We are unaware of any data 
that would allow us to estimate the cost savings that could be 
attributed specifically to the Amendments. While the PCAOB was able to 
provide estimates for the total costs of implementing QC 1000,\116\ 
these costs do not represent the specific costs that could be avoided 
as a result of the Amendments because the Amendment-specific avoidable 
costs would represent only a subset of the total costs of implementing 
QC 1000. Further, we are unaware of any data that would allow us to 
quantify investor-quality losses attributable to the Amendments or for 
demonstrating whether cost savings to the audit firms would flow 
through to lower audit fees. Thus, the Commission has considered the 
costs and benefits of the Amendments qualitatively in evaluating the 
Amendments, including the concerns raised by the commenter discussed 
above.
---------------------------------------------------------------------------

    \114\ See letter from CFA.
    \115\ See Notice of Filing of Proposed Rules, supra note 3, at 
112-13, 142.
    \116\ Id. at 112-13.
---------------------------------------------------------------------------

    The commenter also stated that the PCAOB failed to segment the 
analyses by audit firms, by issuers (e.g., by EGC status or market-cap 
cohorts), and by audit engagements (e.g., small issuer audits by small 
firms). However, we note that the PCAOB provides a segmented discussion 
of the impacts on various firms and issuers. For each Amendment, the 
PCAOB identifies which firms would be impacted by the Amendment and 
discusses how those firms could be impacted differently based on 
certain characteristics such as whether firms have already

[[Page 69628]]

implemented ISQM 1 or SQMS 1.\117\ Further, the PCAOB discusses the 
differential impacts for firms of different sizes, including the size 
of the firms' issuers,\118\ as well as a separate EGC analysis.\119\ 
Most of the quantified estimates are not segmented across groups, but 
we are unaware of data that would allow for such segmentation.
---------------------------------------------------------------------------

    \117\ Id. at 116-71.
    \118\ Id. at 171-75.
    \119\ Id. at 183-87.
---------------------------------------------------------------------------

    As described above, we have considered the information contained in 
the Notice of Filing of Proposed Rules as well as the comments we have 
received. Having reviewed the information in the public file before us, 
we find that the Amendments are consistent with the requirements of 
Title I of SOX and the rules and regulations thereunder and are 
necessary or appropriate in the public interest or for the protection 
of investors. In particular, we believe the Amendments as a whole will 
further the Board's statutory mandate under SOX while reducing 
compliance costs and maintaining the investor protection benefits of QC 
1000. The amended standard will continue to lead registered public 
accounting firms to improve their quality control systems, thereby 
improving audit quality and protecting investors.

IV. Effect on Emerging Growth Companies

    In the Notice of Filing of Proposed Rules, the Board recommended 
that we determine that the Amendments apply to the audits of EGCs.\120\ 
Section 103(a)(3)(C) of SOX requires that any rules of the Board 
requiring mandatory audit firm rotation or a supplement to the 
auditor's report in which the auditor would be required to provide 
additional information about the audit and the financial statements of 
the issuer (auditor discussion and analysis) shall not apply to an 
audit of an EGC.\121\ The Amendments do not fall into these categories.
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    \120\ Id. at 187.
    \121\ 15 U.S.C. 7213(a)(3)(C).
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    Section 103(a)(3)(C) further provides that ``[a]ny additional 
rules'' adopted by the PCAOB after April 5, 2012 do not apply to audits 
of EGCs ``unless the Commission determines that the application of such 
additional requirements is necessary or appropriate in the public 
interest, after considering the protection of investors and whether the 
action will promote efficiency, competition, and capital formation.'' 
\122\ To the extent that section 103(a)(3)(C) applies, we have 
determined that the application of the Amendments to audits of EGCs is 
necessary or appropriate in the public interest for the reasons stated 
below.
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    \122\ Id.
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    When the Commission approved QC 1000 and related amendments in 
2024, it determined that QC 1000 should apply to the audits of EGCs, 
pointing to benefits for EGCs such as enhanced audit and financial 
reporting quality.\123\ The Commission acknowledged that QC 1000 could 
impose costs on EGCs, such as higher audit-related fees and costs 
incurred to allocate more resources to internal control systems or to 
respond to additional requests for evidence from audit firms.\124\ As 
explained above, the Amendments make targeted changes to certain QC 
1000 requirements that the Board determined were unclear in their 
application, might impose higher costs than initially anticipated in 
relation to the potential benefits, or might be unnecessarily 
prescriptive. The Board stated that the Amendments are intended to 
preserve QC 1000's core investor-protection objective while reducing 
unnecessary complexity, duplication, and implementation costs.\125\
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    \123\ See 2024 Approval Order, supra note 8, at 81-82.
    \124\ Id. at 82.
    \125\ See Notice of Filing of Proposed Rules, supra note 3, at 
88.
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    Consistent with the Commission's 2024 determination, we believe 
that QC 1000 should not distinguish between the audits of EGCs and the 
audits of all other public companies in applying these Amendments given 
that they preserve the investor-protection benefits that the Commission 
determined to extend to EGCs when it approved QC 1000. We note that the 
Amendments may reduce implementation costs, which could favorably 
impact EGCs. More specifically, we agree with the Board's assessment 
and believe that applying the Amendments to the audits of EGCs is 
necessary or appropriate in the public interest, after considering the 
protection of investors and whether the Amendments will promote 
efficiency, competition, and capital formation.
    The PCAOB provided information, including data and analysis of 
EGCs, that sets forth its views as to why it believes the Amendments 
should apply to the audits of EGCs.\126\ In addition, the Board sought 
public input on the application of the Amendments to the audits of 
EGCs. Commenters generally did not provide views on whether the 
Amendments should apply to the audits of EGCs.\127\
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    \126\ Id. at 184.
    \127\ Id. at 187.
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    PCAOB staff analysis identified 2,379 EGCs \128\ and 245 PCAOB-
registered firms that audited EGCs, including 203 firms that performed 
audits for both EGC and non-EGC issuers. Approximately 97% of EGCs were 
audited by these 203 firms. None of these firms were design-only firms, 
but design-only firms provided at least 5% of total audit hours on nine 
EGC engagements. Sixteen of these firms withdrew from registration 
since November 15, 2024, but none of these firms referenced QC 1000 as 
a reason for withdrawal. Fourteen of these firms issued audit reports 
with respect to more than 100 issuers, and 42% of EGCs were audited by 
these 14 firms.\129\
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    \128\ The PCAOB explained that the methodology for capturing the 
EGC population covers only companies that self-identified as an EGC 
by selecting the applicable check box on an Exchange Act annual 
report or registration statement (Forms 10-K, 20-F, 40-F, 10-12B, 
10-12G), or on a Securities Act registration statement (Forms F-1, 
F-4, S-1, S-4, S-11) filed with the SEC during the 18-month period 
ending November 15, 2024 (the measurement period). In instances 
where a company had more than one such filing during the measurement 
period, the most recent annual report was selected. If no annual 
report was filed during the measurement period, the most recent 
registration statement was selected. Staff removed companies whose 
annual reports or registration statements did not include an audit 
report signed by a registered firm in the measurement period (e.g., 
companies whose filings included unaudited financial statements or 
audit reports signed more than 18 months before the measurement 
date). Of the 2,379 EGCs the Board identified, 1,820 (1,721) filed 
an annual report during the 18-month (12-month) period ending 
November 15, 2025. Id. at 183 n. 534.
    \129\ Id. at 184.
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    The PCAOB stated that the Amendments would likely decrease costs 
incurred by firms to design, implement, and operate their QC systems, 
and firms could pass part of these cost savings down to their clients, 
including EGCs, in the form of lower audit fees. The PCAOB noted that 
EGCs are disproportionately audited by smaller firms; however, because 
it is unclear whether the Amendments would disproportionately impact 
smaller firms, it is also unclear whether EGCs would be 
disproportionately impacted by cost savings passthrough.\130\
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    \130\ Id. at 185.
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    According to the PCAOB, reduced audit fees could increase capital 
formation by decreasing the overall regulatory burdens of being a 
public company and could also lessen a competitive disadvantage for 
EGCs in their respective product markets to the extent EGCs compete 
with companies that are not audited by PCAOB-registered firms. The 
PCAOB stated this could increase competition in product markets where 
EGCs have a less than

[[Page 69629]]

dominant market share, which is likely the case as EGCs tend to be 
newer companies; however, it believed any impacts on competition in EGC 
product markets would likely be modest because audit fees reflect only 
0.6% of exchange-listed EGCs' revenues.\131\
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    \131\ Id. at 186.
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    The PCAOB acknowledged that any reduction in audit quality arising 
from the Amendments could reduce financial reporting quality, which 
could result in less efficient capital allocation, higher cost of 
capital, and less capital formation. The PCAOB stated that this effect 
could be particularly pronounced for EGCs because they tend to be 
smaller and have a shorter SEC financial reporting history than the 
broader population of public companies. The PCAOB also explained that 
it believed EGCs are likely to exhibit greater information asymmetry 
between management and investors and hence the importance of the 
external audit to investors may be more pronounced. However, the PCAOB 
concluded that the Amendments would have minimal impact on audit 
quality and, therefore, any impact on EGCs' financial reporting quality 
should also be minimal.\132\
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    \132\ Id. at 184-85.
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    The PCAOB explained that any new PCAOB standards and amendments to 
existing standards determined not to apply to the audits of EGCs would 
require auditors to design and implement different requirements within 
their methodologies or policies and procedures with respect to audits 
of EGCs and non-EGCs, which would create the potential for confusion 
and may not be practical in the context of these Amendments. Some of 
the Amendments are necessarily firm-wide and cannot easily be 
differentiated for different types of audits (e.g., rescinding the EQCF 
requirement and permitting the selection of the evaluation date), and 
even where differentiation is possible, maintaining two separate QC 
components for EGC and non-EGC audits may add to cost or 
confusion.\133\
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    \133\ Id. at 186-87.
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    We agree with the Board's analysis and further emphasize the 
benefits discussed by the PCAOB, including the possibility that firms 
will pass part of their cost savings on to EGCs in the form of lower 
audit fees, which could increase capital formation by decreasing the 
overall regulatory burdens of being a public company. Reduced audit 
fees could also lessen a competitive disadvantage for EGCs in their 
respective product markets to the extent they compete with companies 
that are not audited by PCAOB-registered firms, although we acknowledge 
that any impacts on competition would likely be modest given that audit 
fees reflect a small percentage of exchange-listed EGCs' revenues. We 
believe that any detriment to audit quality or financial reporting 
quality of EGCs would be minimal because we do not expect the 
Amendments to have a significant impact on audit quality. As noted 
above, we agree that the Amendments maintain QC 1000's investor-
protection benefits, while making targeted changes to a small number of 
QC 1000's requirements to reduce unnecessary complexity, duplication, 
and implementation costs. Furthermore, we believe that applying the 
Amendments to the audits of EGCs would be efficient because it would 
mean that the 203 registered firms that audit both EGCs and non-EGCs 
would not have to implement different requirements for these two 
categories of issuers which, in practice, would not be possible for the 
Amendments with firm-wide impacts.
    Accordingly, after considering the protection of investors and 
whether the action will promote efficiency, competition, and capital 
formation, we believe there is a sufficient basis to determine that 
applying the Amendments to the audits of EGCs is necessary or 
appropriate in the public interest.

V. Conclusion

    We have reviewed and considered the Amendments, the information 
submitted therewith by the PCAOB, the ten comment letters we received, 
and the recommendation of the Commission's staff. We conclude that the 
determinations made by the PCAOB as described in the Notice of Filing 
of Proposed Rules are reasonable. Generally, the Amendments make 
targeted changes to QC 1000 to address implementation challenges 
identified by firms and to better align certain provisions of QC 1000 
with other quality management standards with which most firms are 
already complying. As discussed in greater detail above, we believe 
that the Amendments could reduce unnecessary costs and enhance 
efficiency while not compromising QC 1000's goal of driving continuous 
improvements in firms' quality control systems and maintaining the 
standard's investor protection benefits.
    Therefore, in connection with the PCAOB's filing and our review,
    A. We find that the Amendments are consistent with the requirements 
of Title I of SOX and the rules and regulations thereunder and are 
necessary or appropriate in the public interest or for the protection 
of investors; and
    B. Separately, we find that the application of the Amendments to 
the audits of EGCs is necessary or appropriate in the public interest, 
after considering the protection of investors and whether the action 
will promote efficiency, competition, and capital formation.
    It is therefore ordered, pursuant to section 107 of SOX and section 
19(b)(2) of the Exchange Act, that the Amendments (File No. PCAOB-2026-
01) be and hereby are approved.

    By the Commission.
Vanessa A. Countryman,
Secretary.
[FR Doc. 2026-22483 Filed 11-3-26; 8:45 am]
BILLING CODE 8011-01-P


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