This edition of audit insights focuses on efficiency in the public sector. Find out more about what we think efficiency looks like, why we think efficiency is important in ensuring that public sector agencies remain sustainable, and some examples from recently tabled audits of what we can learn from others.

The objective of the audit was to assess the effectiveness of the procurement and contracting associated with:

• the design, development and delivery of government advertising campaigns by Commonwealth departments; and
• the operation of the Central Advertising System (CAS).

The objective of this audit was to assess whether the design and administration of the Adult Migrant English Program was effective.

The objective of the audit was to assess the effectiveness of the Department of Infrastructure, Transport, Regional Development and Communications’ design and implementation of measures to support the aviation sector in response to the COVID-19 pandemic.

The objective of this audit was to assess the effectiveness of the Department of Home Affairs’ regulation of migration agents.

The objective of the audit was to assess the ACMA's effectiveness in operating, managing and monitoring the Register, including compliance with legislative requirements.

Given the importance of customer feedback to Centrelink's business, the ANAO considered it timely to conduct a series of performance audits relating to Centrelink's customer feedback systems, particularly in relation to its delivery of the services then provided on behalf of FaCS. The overarching objective of this series of ANAO performance audits of Centrelink's customer feedback systems was to assess whether Centrelink has effective processes and systems for gathering, measuring, reporting and responding effectively to customer feedback, including in relation to customer satisfaction with Centrelink services and processes.

The objective of this audit was to assess the effectiveness of the governance of the Northern Land Council under the Aboriginal Land Rights (Northern Territory) Act 1976, Native Title Act 1993 and Public Governance, Performance and Accountability Act 2013.

The objective of the audit was to assess the effectiveness of the Tribunals' management of their operations. To this end, the audit examined whether the MRT and the RRT:

• have achieved intended operational efficiencies from the introduction of common facilities, services and resourcing;
• have established appropriate arrangements for governance, business planning and guidance of Members and staff, and for performance monitoring and reporting of Tribunal operations;
• finalise cases within Tribunal time and productivity standards; and
• provide applicants with services in accordance with service standards.

The audit covered Tribunal operations for review of visa decisions. The correctness of individual decisions was not assessed as part of the audit.

The audit focused particularly on developments in the Tribunals' management performance in the four year period from 2001–02 to 2004–05.

The audit objective was to examine if ACMA is, in respect of commercial broadcasting services, effectively discharging its regulatory responsibilities under the BSA. The audit examined ACMA's:

• monitoring of commercial broadcasters' compliance with the BSA;
• addressing non compliance with, and enforcement of, the BSA;
• collection of broadcast licence fees; and
• monitoring and reporting of its regulatory performance in respect of commercial broadcasting.