PCAOB Wins Constitutional Challenge Over Disciplinary Proceedings

- A federal court backed the PCAOB's power to discipline auditors without a jury trial.

- The ruling keeps the board's enforcement machine intact for public-company audit work.

- CPA firms should treat audit documentation and inspection responses like litigation-grade evidence.

The Public Company Accounting Oversight Board (PCAOB) successfully defended its disciplinary authority in a consolidated John Doe case. The lawsuit, brought by two anonymous auditors, alleged that the PCAOB's disciplinary proceedings violated fundamental constitutional rights. However, the U.S. District Court for the District of Columbia ruled in favor of the PCAOB, upholding the board's current enforcement framework.

The litigation involved two separate cases involving two different auditors who had no relationship with one another. The first auditor, identified as Doe 1, faced disciplinary proceedings following a December 2022 investigation. The PCAOB alleged that this auditor improperly modified audit documents, misled inspectors regarding those documents, and failed to cooperate with the investigation. The second auditor, Doe 2, faced proceedings following a September 2023 investigation regarding a failure to adequately evaluate significant accounting estimates during a 2018 audit. Both individuals denied the allegations and challenged the legitimacy of the proceedings.

The plaintiffs argued that the PCAOB's disciplinary proceedings violated several core constitutional protections. Specifically, they cited the Seventh Amendment right to a jury trial, the Due Process Clause of the Fifth Amendment, and the Appointments and Vesting Clauses of Article II. Furthermore, the plaintiffs raised arguments regarding the nondelegation doctrine and the Taxing Clause of Article I. The core of the argument was that the PCAOB's enforcement actions lacked the transparency and judicial oversight required for such significant penalties.

Established in 2002 by the Sarbanes-Oxley Act, the PCAOB was created to oversee the audits of public companies. While organized as a nonprofit, the board is frequently treated as part of the government for constitutional purposes. It operates under the oversight of the Securities and Exchange Commission (SEC). The PCAOB possesses broad enforcement authority, including the power to inspect registered accounting firms, investigate violations of regulations or professional standards, and institute disciplinary proceedings against both registered firms and associated persons.

Every accounting firm that audits public companies under securities laws is required to register with the PCAOB. These firms must pay an annual fee and comply with all rules and oversight standards set forth by the board. The Division of Enforcement and Investigations is the specific arm of the PCAOB responsible for conducting investigations and prosecuting disciplinary proceedings. This oversight ensures that public company audits meet the rigorous standards required by federal law.

The PCAOB's enforcement processes have faced significant pushback from civil liberties advocates. The New Civil Liberties Alliance (NCLA) filed the John Doe lawsuits to challenge the board's authority. Critics argue that the current system allows the board to inflict career-ending punishments and million-dollar fines without a judge, jury, or transparency. The NCLA has characterized these proceedings as lacking accountability to elected officials, arguing that private citizens should not have the power to behave like government prosecutors without oversight in real courts.

Firm owners and partners should remain aware that the PCAOB maintains significant, quasi-governmental enforcement power. Because the court has upheld the board's ability to conduct disciplinary proceedings without a jury, the risk of administrative penalties remains high. Ensure that all audit documentation and internal communications regarding public company audits are meticulously maintained, as the PCAOB's enforcement arm remains a primary source of regulatory risk for registered firms.