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Audit Charter

Audit Directorate, Oversight and Investigations Sector

Purpose

This Charter defines the authority, mandate, scope, auditing standards, independence, roles and responsibilities for the Audit Directorate of the Oversight and Investigations Sector to conduct audits on behalf of the Public Service Commission (the Commission or PSC) in accordance with the Public Service Employment Act (PSEA).

Authority

The PSEA provides the PSC with the mandate to conduct audits Footnote 1. This Charter outlines the basis and provides direction for the PSC’s Audit Directorate to conduct audits on behalf of the Commission Footnote 2.

This Charter sets out the requirements that shall apply to the Audit Directorate in the conduct of these audits.

The PSC’s Audit Directorate, on behalf of the Commission, shall have access to facilities, documents, oral and written evidence, and other elements deemed necessary to carrying out oversight engagements approved by the Commission Footnote 3. The Audit Directorate is responsible for the confidentiality and safeguarding of records and information.

Purpose of the Audit Directorate

The purpose of the Audit Directorate is to provide independent, risk-based, and objective assurance, information, advice, insight, and foresight to the Public Service Commission.

Audit mandate

The PSC has responsibility for the integrity of public service appointments and safeguarding a non-partisan, merit-based and representative public service. This is accomplished in part, through the undertaking of audits and other oversight activities.

The PSC’s audit mandate, as defined in the PSEA, provides authority to conduct audits on any matter within its jurisdiction. The audit mandate provides system-wide assurance and an assessment of the effectiveness of staffing processes to achieve a merit-based, non-partisan public service that is drawn from across the country, is representative of Canada’s diversity and able to serve the public with integrity and in the official language of choice. The PSC’s audit mandate also includes undertaking audits to determine whether there are biases or barriers that disadvantage persons belonging to any equity-seeking group. These audits provide objective information, advice, and assurance to Parliament, and ultimately Canadians, on the integrity and fairness of appointments in the public service.

Audits can be performed on delegated and non-delegated aspects of the PSC’s mandate. Audits may examine the appointment activities of PSEA organizations as delegated by the PSC to deputy heads. Audits may also examine non-delegated aspects of the PSEA such as investigations and political activities. In generalized terms, the requirements and impact of the audit mandate relates to PSC authority as provided in the PSEA. 

Depending on the area under review, PSC audits may also inform and benefit organizations that fall outside of the PSC’s jurisdiction. In this case, outside organizations that use or are impacted by the policy, system or process under review may learn from the findings and follow the recommendations of the audit.

The Audit Directorate undertakes a range of audits, reviews and other oversight activities to provide assurance on staffing compliance and obtain information regarding the performance of the staffing system. In general, compliance audits are conducted to provide assurance that staffing policies, regulations and legislation are being followed. Performance audits are undertaken to provide information on how efficiently and effectively intended staffing results are being achieved. Consulting work, such as reviews or advisory services requested by deputy heads, may be considered where appropriate and when these engagements contribute to the effective oversight of the staffing system. As with all audit engagements, any consulting engagements would need to be approved by the Commission.

Appointments and organizational staffing systems may be examined from a number of perspectives including respect for merit, non-partisanship, core staffing values, official languages, and issues that impact equity-seeking groups, as well as any other aspect of the PSC’s Appointment Policy and Appointment Delegation and Accountability Instrument. PSC audits may examine associated areas such as HR policies and plans, employment equity and others to examine the factors and causes that affect staffing decisions or cause systemic barriers in the appointment process.

Scope

The scope of audit work includes any matter within the jurisdiction of the PSC in the PSEA.

PSC audits can include in their scope any organization where it has delegated staffing authority to the deputy head under the PSEA. While PSC audits will not include in their scope organizations that fall outside its jurisdiction, it is noted that the reach of the audit work may impact and inform these organizations.

The Audit Directorate’s audit mandate includes the PSC itself, as an organization to which the PSEA applies under delegated staffing authority. The audit scope includes assessments of the efficiency and effectiveness of the PSC’s overall direction to organizations as it relates to safeguarding the integrity of the appointment process. However, for the Audit Directorate the scope of work will not include PSC’s internal business operations and processes as these are the responsibility of the internal audit function to review.

Auditing standards

Recognizing the limits of its application to the Commission, subject to the audit authority of the PSEA, the Audit Directorate will adopt the International Professional Practices Framework (IPPF) of the Institute of Internal Auditors to guide its overall audit program and delivery including the quality assurance and improvement function. The IPPF includes Global Internal Audit Standards, Topical Requirements, and Global Guidance.

Where helpful and practical the Audit Directorate will also incorporate guidance from other recognized professional bodies including the International Organization of Supreme Audit Institutions’ standards on performance auditing (ISSAI 3000) and the Chartered Professional Accountants Canada’s Canadian standard on assurance (Direct Engagements – CSAE 3001).

Independence

In order to properly discharge its audit responsibilities to provide assurance on government-wide staffing it is necessary for the Audit Directorate to avoid taking on roles that would impair or perceive to impair its independence, objectivity and neutrality Footnote 4.

To further contribute to system-wide oversight, the PSC may work jointly with other Central Agencies and departments in the conduct of audit engagements within the PSC’s jurisdiction.  To share best practices and ensure consistency for the conduct of audits, the Audit Directorate may also provide advice, tools, and support to internal audit functions in the conduct of their staffing-related audit engagements.

In all cases where work is conducted jointly with other organizations, the Audit Directorate must ensure its role is clearly defined and appropriate safeguards are in place in order not to jeopardize its real or perceived independence.

Roles and responsibilities

Commission 

The Commission (comprised of the PSC’s President and other Commissioners) has responsibilities related to safeguarding a public service based on merit and non-partisanship and that is representative of Canada’s diversity. This is accomplished in part through the undertaking of audits and other oversight activities.

The Commission is responsible for:

  1. Reviewing and approving at least annually the priority and risk-based audit plan;
  2. Approving audit/review engagement plans including the objectives, scope and methodology to be employed;
  3. Approving audit and other oversight engagement reports, including recommendations and the associated management responses directed at the PSC, other departments and deputy heads;
  4. Reviewing and approving the progress made on follow-up actions taken in response to audit recommendations by the PSC and deputy heads;
  5. Reviewing and approving the results of the external audit quality review and tracking the progress of the Audit Directorate on any recommendations made;
  6. Approving the Audit Directorate’s performance measures at least annually; and
  7. Reviewing and approving the Audit Charter at least once every two years.

Vice-President, Oversight and Investigations Sector

The Vice-President oversees all aspects of system-wide oversight at the PSC including audit, investigations and data services. The Vice-President is accountable to the Commission to conduct audits in accordance with the requirements set out in this Charter and is accountable to the President of the PSC for the overall performance of the Audit Directorate.

The Vice-President Oversight and Investigations Sector is responsible for:

  1. Ensuring that the Audit Directorate completes the engagements approved by the Commission in the priority and risk-based audit plan;
  2. Ensuring that a quality assurance and improvement program is in place and overseeing the conduct of an external quality review at least once every five years;
  3. Allocating sufficient resources from the sector budget, considering recommendations from the Commission, to undertake the work of the priority and risk-based audit plan and the quality and assurance program; and
  4. Providing guidance and advice on the development of the priority and risk-based audit plan and throughout the planning, examination and reporting stages of individual audit engagements.

Director General, Audit Directorate

The Director General, Audit Directorate is accountable to the Commission through the Vice-President, Oversight and Investigations Sector for the conduct of approved audit engagements according to applicable professional audit standards and to the Vice-President, Oversight and Investigations Sector for the overall performance of the Audit Directorate. Notwithstanding the above, the Director General, Audit, may communicate directly with the Commission at the DG’s prerogative on any matter related to the conduct of approved audit engagements.

The Director General Audit is responsible for:

  1. Preparing a priority and risk-based audit plan for review at least annually by internal PSC governance and for approval by the Commission;
  2. Carrying out audit and other oversight engagements as per the approved priority and risk-based audit plan, or as requested by the Commission;
  3. Providing regular updates on progress made in implementing the plan to the Vice-President, the President and the Commission on engagements underway and seeking approval from the Commission for any material adjustments that may be required to the plan in-year;
  4. Developing a plan for each audit/review engagement including objectives, scope of work and the methodologies required and seeking the input of the Vice-President and the Executive Management Committee and the approval of the Commission;
  5. Consulting at the planning and reporting stages of the audit engagement with the responsible sector and relevant directors general within the PSC;
  6.  Ensuring that audit reports are provided for review and feedback with senior PSC management and other central agency partners as appropriate and obtaining management responses and action plans for all recommendations;
  7. Presenting audit reports complete with management responses for the review and approval of the Commission;
  8. Following up regularly on progress made on actions taken in response to audit recommendations by the PSC and deputy heads and reporting these results to the Commission;
  9.  Communicating engagement results through an approved outreach strategy including as appropriate, central agencies, participating departments and agencies and external parties;
  10. Planning and implementing a quality assurance and improvement program, including the conduct of an external review at least once every five years, to ensure that all audit work is undertaken in accordance with professional auditing standards;
  11.  Ensuring the confidentiality and safeguarding of records and information gathered in the course of audit engagements and planning exercises;
  12.  Ensuring that the Audit Directorate remains free from all conditions that threaten the ability of auditors to carry out their responsibilities in an unbiased manner and reporting on audit independence at least annually to the Commission;
  13.  Ensuring that the Audit Directorate collectively possesses the qualifications, knowledge, skills, and other competencies or acquires external resources as needed to carry out its engagements;
  14. Developing objectives and a methodology to evaluate the Audit Directorate’s performance, as well as an action plan to address issues and opportunities for improvement;
  15. Developing and implementing an audit strategy that includes a vision, strategic objectives, and supporting initiatives for the Directorate, and reviewing the strategy with the Commission periodically; and
  16. Reviewing the Audit Directorate’s Audit Charter, at least once every two years, and seeking the input and the approval of the Commission for the Charter.

 

Approved by the Commission on September 11, 2025.

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2025-10-08