This report analyses the results of our audits of the Regional NSW cluster agencies for the year ended 30 June 2021.

Our preferred approach is to table the ‘Report on State Finances’ in Parliament before any other cluster report. This is because the 'Report on State Finances' focuses on the audit results and observations relating to the Total State Sector Accounts, in effect a consolidation of all government agencies. This year the 'Report on State Finances' has been delayed due to significant accounting issues being considered in the Total State Sector Accounts and which may impact the Treasury and Transport clusters.

As there are no outstanding matters relating to audits in the Regional NSW cluster impacting the Total State Sector Accounts we have decided to break with normal practice and table this cluster report ahead of the ‘Report on State Finances’.

What the report is about

The results of the Regional NSW cluster (the cluster) agencies’ financial statement audits for the year ended 30 June 2021.

What we found

Unmodified audit opinions were issued for all completed 30 June 2021 financial statement audits of cluster agencies. Four audits are ongoing.

The number of misstatements identified in the financial statements of cluster agencies decreased from 27 in 2019–20 to seven in 2020–21.

The Department corrected an understatement of $82.2 million in prepaid income related to the Bushfire Clean-up Program.

What the key issues were

Local Land Services (LLS) undertook a comprehensive revaluation of asset improvements on land reserves used for moving stock (travelling stock reserves).

The revaluation process identified that improvements on land reserves, with a value of $93.0 million, had not been previously recognised in the financial statements. LLS corrected this error by restating the 2019–20 comparative balances in its 2020–21 financial statements.

The Forestry Corporation of NSW revalued its biological assets that comprise approximately 225,000 hectares of softwood plantations and 34,000 hectares of hardwood forests. The current year valuation resulted in $71.4 million decrement in the total biological assets from $824.9 million in 2019–20 to $753.5 million in 2020–21.

The number of matters reported to management decreased from 36 in 2019–20 to 19 in 2020–21. Twelve moderate risk issues were identified and 47 per cent of reported issues were repeat issues.

What we recommended

Cluster agencies should prioritise and action recommendations to address internal control deficiencies.

This report provides Parliament and other users of the Regional NSW cluster agencies’ financial statements with the results of our audits, our observations, analysis, conclusions and recommendations in the following areas:

• financial reporting
• audit observations.

Financial reporting is an important element of good governance. Confidence and transparency in public sector decision making are enhanced when financial reporting is accurate and timely.

This chapter outlines our audit observations related to the financial reporting of agencies in the Regional NSW cluster for 2021.

Appropriate financial controls help ensure the efficient and effective use of resources and administration of agency policies. They are essential for quality and timely decision making.

This chapter outlines our observations and insights from our financial statement audits of agencies in the Regional NSW cluster.

Appendix one - Misstatements in financial statements submitted for audit

Appendix two - Early close procedures

Appendix three - Financial data

Copyright notice

© Copyright reserved by the Audit Office of New South Wales. All rights reserved. No part of this publication may be reproduced without prior consent of the Audit Office of New South Wales. The Audit Office does not accept responsibility for loss or damage suffered by any person acting on or refraining from action as a result of any of this material.

What the report is about

This audit assessed whether adults in custody have effective access to health services. The audit examined the activities of Justice Health and Corrective Services NSW.

What we found

The majority of custodial patients receive timely health care, but a small proportion of patients are not receiving care within target timeframes.

Eleven per cent of scheduled health appointments are not attended, and agencies can do more to understand the reasons for non-attendance.

Demand for mental health care exceeds service capacity and some patients are held in environments not appropriate for their needs.

Justice Health's information systems do not support the effective transfer of medical records as patients move around the prison network.

Not all patients are released from custody with a discharge plan.

Justice Health's system managers do not receive sufficiently detailed reports to understand strategic risks or opportunities to improve access to health services.

Public and private prison health operators do not report against consistent performance measures.

Justice Health is mandated to assess health services in private prisons. This conflicts with its role as a contracted provider of health services in the private prison system.

What we recommended

Enhanced reporting on patient access to health services, to identify risks and challenges across key service areas.

Identification and implementation of the improvements required for information to be shared across the custodial network and with external health providers.

Development of a framework to govern and monitor costs for patient health escorts and movements.

Development of a framework to govern responsibilities for mental health services.

Progression of infrastructure plans that address the lack of specialist accommodation for mental health patients and aged and frail patients.

Collaboration to align the performance measures to enable benchmarking between public and private prison health services.

Action to remediate the conflicting monitoring arrangements of public and private prison health operators.

Access to health services in custody

This audit examined whether adults in the New South Wales public prison system have effective access to health services. In making this assessment, we considered whether Justice Health and Corrective Services NSW effectively cooperate and coordinate so that patients have timely access to health services, systems and practices support continuity of care, and access to health services is monitored and reviewed.

As part of this audit, we assessed actions undertaken by Justice Health and Corrective Services NSW in managing the first COVID-19 outbreak in 2020. However, due to the timing of this audit report, this audit does not report on the agencies’ response to managing the current outbreak of COVID-19 in September 2021.

Health services in New South Wales prisons are delivered by both public and private operators. The public prison system is made up of 33 correctional centres and the Long Bay Hospital. All health services in the public prison system are delivered by the Justice Health and Forensic Mental Health Network (Justice Health).

In the public prison system, Justice Health is responsible for the clinical care of patients with physical and mental illnesses. Clinicians provide health assessments, treatments, medication management, and some counselling services in prison health clinics. Patients are triaged by primary health nurses and if they require treatments or medication, they are referred to prison‑based doctors including specialists or other clinicians. Patients requiring complex or emergency care are transferred to hospitals or other specialty services outside the prison complex.

Private operators deliver health services in three private prisons through contract arrangements with Corrective Services NSW. Justice Health delivers health care at one correctional centre via a contract arrangement with Corrective Services NSW. In total, contracted health service operators deliver health care to approximately 25 per cent of the New South Wales prison population.

Justice Health is required by law to monitor the performance of contracted health service providers in New South Wales prisons, including services provided at the John Morony Correctional Centre. The Auditor‑General’s mandate does not permit a direct examination of information held by private sector entities, however this audit does assess the effectiveness of Justice Health's role in monitoring health services in private prisons.

Corrective Services NSW is responsible for security in public prisons, including the facilitation of patient access to health care at prison health clinics and the transfer of patients to hospitals and other health services outside of the prison environment. Corrective Services NSW also delivers behaviour‑based psychology services. Some are delivered as behaviour modification courses that aim to reduce criminal and offending activity amongst the prison population. These programs may be linked to parole or other custodial conditions. Other psychology services include counselling for people with self‑harming or suicidal behaviours.

Research from the Australian Institute of Health and Welfare indicates that people in custody are more likely than the general population to be affected by chronic and acute illnesses, including higher rates of mental illness and communicable diseases¹. In March 2021, there were 13,063 adults in custody in New South Wales.

The objective of this performance audit was to assess whether adults in the public prison system have effective access to health services. In making this assessment, we considered whether Justice Health and Corrective Services NSW effectively cooperate and coordinate so that:

• patients have timely access to health services
• systems and practices support the continuity of health care
• access to health services is monitored, reviewed, and reported across the network. 

1. Key findings

The majority of custodial patients receive timely health care, but a small proportion of patients with priority appointments are not receiving care within target timeframes

Approximately half of all health care provided by Justice Health is immediate. It is delivered to 'walk‑in' patients as soon as they present at prison health clinics. Most of these patients are receiving daily medications, while a small proportion require urgent or immediate care for injuries or illnesses. The other half of prison health care is delivered via scheduled appointments. Patients waiting for health appointments are given a priority rating according to the time within which they should be seen by a clinician.

Patients requiring the most time‑critical care are given a Priority 1 rating. These patients should receive treatment within one to three days. In December 2020, the average wait time for Priority 1 treatment was five and a half days, almost double the target. This is an improvement on wait times in June 2019, when the average wait time was just over 13 days. Justice Health does not assess or measure the impacts of delayed care on these patients.

According to Justice Health, the high numbers of ‘walk‑ins’ contribute to increased wait times for medical appointments. In addition, some specialty health clinics operate weekly, which means that patients cannot be seen by specialists within a one to three‑day timeline. Security events such as prison lockdowns can also contribute to increased wait times, as they limit the access that patients have to prison health clinics during out‑of‑cell hours.

If patients need emergency medical treatment, they are transferred to hospitals in line with Justice Health's policy. In 2020, just over 1,000 patients were transferred to hospital for emergency medical care.

A significant proportion of prison health appointments are not attended, and not enough is being done to understand the reasons, or to improve attendance rates

In 2020, 11 per cent of all scheduled health appointments in prison clinics were not attended. This amounts to approximately 60,000 appointments over the year. Non‑attended appointments have flow‑on impacts on wait times and backlogs for scheduled health appointments. Understanding why they occur is necessary to improve efficiencies in scheduling and patient access to health services.

In 2020, the most common reason for non‑attended health appointments was: 'patient unable to attend'. Justice Health clinicians use this when patients do not arrive at the prison health clinic at the scheduled time, and clinicians lack any other information to explain the non‑attendance.

The second most common recorded reason for non‑attended appointments was: 'cancelled by Corrective Services NSW'. These cancellations are due to operational or security reasons, including prison lockdowns. Data from Justice Health indicates that in 2020, there were an average of 12 lockdowns per week across New South Wales prisons.

A range of factors can impact on patient attendance at appointments, some of which are unavoidable. That said, more can be done to understand and reduce non‑attendance. For example, there is potential for Corrective Services NSW to implement tighter protocols to update information about patient availability on the daily movement lists. This might include checking whether patients are willing to attend appointments. Similarly, there is potential for Justice Health clinicians to implement tighter protocols to check patient lists ahead of scheduled appointments, and to re‑schedule appointments where patients are unavailable.

Demand for mental health care exceeds service capacity and some patients are held in environments that are not appropriate for their needs

There is a high demand for mental health services in New South Wales prisons. In March 2021, at least 143 mental health patients were waiting for access to an acute or sub‑acute mental health unit across the New South Wales prison system. The average wait time for a mental health facility was 43 days. Seventeen patients had wait times of over 100 days. Patients waiting for sub‑acute mental health services had longer wait times than those waiting for acute mental health services.

There are limited mental health beds for women across the New South Wales prison network. There are ten allocated beds for women at the Mental Health Screening Unit at Silverwater Correctional Complex, and no allocated beds for women at Long Bay Hospital.

A lack of bed availability in the Forensic Hospital means that, as of February 2021, 63 forensic patients were being held in mental health facilities in mainstream prisons, when they should have been accommodated in the Forensic Hospital. Some of these forensic patients have been held in mainstream prison facilities for decades.

Cross‑agency co‑operation and planning is required to identify and build infrastructure that will reduce wait times for mental health beds. Over several years, Justice Health has developed, reviewed, and worked to progress a strategic plan for NSW Forensic Mental Health that includes enhanced mental health bed capacity across the NSW system. The latest version of this strategic plan remains in draft and has yet to be approved by the NSW Ministry of Health.

In 2016, Corrective Services NSW commenced a Prison Bed Capacity Program. It was focussed on enhancing capacity across the prison system and did not include specialist health beds. More recently, Corrective Services NSW has been developing a business case to improve the provision of specialist health care facilities across the network, including mental health facilities.

Justice Health's clinical information systems do not support the effective transfer of health appointments or medication records as patients are moved to new prison locations

Justice Health's clinical information systems are multiple and complex. There are five health information systems that include a mix of electronic and paper‑based records. Information management systems contain clinical records, appointment information, medication records, dental records, and specialist health information. Corrective Services NSW maintain separate information systems relating to prison records and psychology treatment information.

The transfer of people across different correctional centres is a frequent occurrence. In 2020, there were over 41,000 movements between correctional centres. People are transferred for a range of reasons including for security purposes, or to be located closer to hospitals or specialist health services.

Justice Health receives a list of patient transfers one day prior to transfer. Nurses are required to prepare medications and clinical handovers for patients with complex health conditions. These handovers are verbal, however short timeframes mean that handover is not always possible.

While each patient's electronic health records are available across the network, transfer of appointment waitlists must be done manually. There is no automatic alert within the information systems to tell staff that a patient has been moved to another prison. There is a risk that if appointment records are not manually updated, or if staff at destination clinics are not contacted, then appointments will be overlooked.

Justice Health is working with eHealth NSW to develop an improved Electronic Medication Management (EMM) program with expected delivery in late 2021. The EMM has potential to improve the transfer of patient medication records, but it will not fully remediate all inefficiencies of the current systems.

Corrective Services NSW and Justice Health do not engage in sufficient joint planning to improve efficiencies in transports or escorts to health services

Corrective Services NSW and Justice Health do not engage in joint system‑level planning to mitigate the risks and the costs associated with transferring patients to health clinics in prisons, or non‑prison‑based health care. There are no protocols, and limited sharing of information to improve efficiencies in planning and coordinating patient transfers.

Corrective Services NSW does not collate or report on the costs of transporting patients to hospitals and specialist care. While there is data on the overall cost of medical escorts, estimated to be $19.9 million in 2020, Corrective Services NSW is not able to disaggregate this data to determine the reasons for transfers or the system‑level costs. For example, Corrective Services NSW does not know how many prison lockdowns occur when hospital transfers are required.

Medical escorts to specialist health services and hospitals increase the costs to the prison system and contribute to risks in prison management. Medical escorts contributed to 16 per cent of metropolitan prison lockdowns at the peak in 2018, though escort numbers have since been declining. Some Local Health Districts report significant concerns around safety incidents and assaults on staff during medical escorts to hospital.

Corrective Services NSW does not know if transport costs have increased since the 2016 Prison Bed Capacity Program which expanded prison beds in regional New South Wales. To date, there has been no assessment of the cost of taking patients to tertiary hospitals or specialist services. Corrective Services NSW has identified this as an area for improvement.

Justice Health's system managers do not receive sufficiently detailed reports on wait times for health care, to understand strategic risks or opportunities for system improvement

Justice Health's senior executives receive monthly reports on patient wait times for services in prison health clinics. These reports contain headline data about the numbers of days that patients wait for scheduled health appointments by their allocated priority level. Wait time data are averaged across all New South Wales prison health clinics. With some exceptions, almost all executive level reports describe system‑wide appointment wait times without offering further specific detail. For example, there is limited information which would allow managers to understand the performance of specialty health groups, or to make any comparative analysis of the performance of different prison facilities.

Executive reports are also not detailed enough to indicate whether prisons with particular security classifications offer greater or lesser access to health services. It is not possible to assess whether patients in metropolitan or regional prisons have different levels of health service access. This prevents managers from identifying strategic risks across the prison network, targeting resources to the areas of greatest risk, and making strategic improvements in system performance.

Trend data on wait times for the different health specialty areas is also required to enable senior managers to compare wait times across prison facilities, security classifications, and localities.

In response to the preliminary findings of this audit, Justice Health has made some improvements to its executive‑level wait time reports. This includes additional detail on health appointment wait times by prison facilities and wait times by health specialty areas.

It is not possible to compare or benchmark the performance of public and private prison health operators or to compare prison health against community health standards

It is not possible to compare or benchmark the performance of the public and private prison health operators in New South Wales using the current Key Performance Indicator (KPI) data. KPI data do not correlate across the public and private systems.

Justice Health reports to the Ministry of Health on 44 prison health KPIs. The 44 KPIs for the public prison system do not align with the seven KPIs the private health operators report against in their contracts with Corrective Services NSW. This means that public and private operators focus on different service areas. For example, private operators have a performance measure for ensuring that custodial patients are provided with release plans. Justice Health does not have a similar measure.

The KPI specifications for the private prison health system were developed by Corrective Services NSW with input from the Ministry of Health. The KPI specifications for the public prison health system were developed by the Ministry of Health in collaboration with Justice Health. There is no rationale for the difference in performance indicators across the public and private systems.

Private providers currently deliver prison services to 25 per cent of the prison population of New South Wales. This proportion has been increasing since 2016. Public and private health operators deliver comparable health services so there is scope to compare performance across the systems.

Justice Health aligns its standard for prison health services with a 'community’ standard of health care access. However, with existing health monitoring measures, it is not possible to assess how well Justice Health is tracking against community health standards with available data from most health specialties.

There is an inherent conflict of interest in Justice Health's monitoring role of health services in private prisons, as Justice Health is also a provider of health services in a private prison

There is a legislated requirement for Justice Health to monitor the performance of private health operators in New South Wales prisons. This monitoring role is described in the Crimes (Administration of Sentences) Act 1999.

Justice Health's monitoring role includes the collection and analysis of health performance data from private health operators, and periodic site visits to assess health service performance. Justice Health reports the findings of monitoring activities to Corrective Services NSW, the contract manager for private prisons.

Justice Health's monitoring role commenced in the late 1990s. In recent years, this role has expanded as the NSW Government has increased the number of privately managed prisons across the state. Justice Health now monitors health services in four private prisons, accounting for approximately one quarter of all custodial patients in the New South Wales prison system.

In 2018, Justice Health was awarded a contract to provide health services at the John Morony Correctional Centre. Justice Health also monitors the health services this Correctional Centre. The timing of the 1999 legislation did not anticipate that Justice Health would be a provider of the services it is required to monitor.

Justice Health has taken steps to maintain independence and transparency in its monitoring role by establishing a number of arms‑length governance arrangements. Justice Health set up a Commissioning Unit that operates independently from its service delivery operations. Justice Health also established an alternative reporting chain via a Board subcommittee to oversee the performance of health providers in private prisons.

Despite all actions to establish independence, the monitoring role confers dual responsibilities on the Chief Executive of Justice Health as both an operational manager of health services in a private prison and as a manager responsible for monitoring these same services. As a result, the Chief Executive of Justice Health has access to information about the overall performance of the private prison health system in New South Wales.

As a competitor for the provision of health services in privately operated prisons, Justice Health has access to information to which other private health providers do not. This potentially gives Justice Health a competitive advantage over other private health operators.

2. Recommendations

By December 2022, Justice Health should:

1. enhance reporting on patient access to health services to ensure that system managers can identify risks, challenges, and system improvements across key areas of its service profile

2. in collaboration with the NSW Ministry of Health, identify and implement the required improvements to its health information management systems that will enable effective transfers of patient clinical records and appointment information across the custodial network and with external health providers.

By December 2022, Justice Health and Corrective Services NSW should:

3. develop a joint framework to govern and monitor the costs of their common and connected responsibilities for patient health movements across the prison network and to external health services

4. develop a joint framework to govern their common and connected responsibilities for mental health services.

By December 2022, Justice Health and Corrective Services NSW, in collaboration with the NSW Ministry of Health, should:

5. progress infrastructure plans and projects that address the lack of specialist accommodation for mental health patients and aged and frail patients

6. standardise and align the key performance indicators that monitor the performance of health operators in public and private prisons so that system‑wide benchmarking is possible.

By December 2022, the NSW Ministry of Health should:

7. take action to remediate the conflicting monitoring arrangements of public and private prison health operators.

Appendix one – Response from agencies

Appendix two – About the audit

Appendix three – Performance auditing

Copyright notice

© Copyright reserved by the Audit Office of New South Wales. All rights reserved. No part of this publication may be reproduced without prior consent of the Audit Office of New South Wales. The Audit Office does not accept responsibility for loss or damage suffered by any person acting on or refraining from action as a result of any of this material.

Parliamentary reference - Report number #356 - released (23 September 2021).

What the report is about

This report assessed how effectively the Department of Planning, Industry and Environment (DPIE) and NSW Treasury have supported state agencies to manage climate risks to their assets and services.

Climate risks that can impact on state agencies' assets and services include flooding, bushfires, and extreme temperatures. Impacts can include damage to transport, communications and energy infrastructure, increases in hospital admissions, and making social housing or school buildings unsuitable.

NSW Treasury estimates these risks could have significant costs.

What we found

DPIE and NSW Treasury’s support to agencies to manage climate risks to their assets and services has been insufficient.

In 2021, key agencies with critical assets and services have not conducted climate risk assessments, and most lack adaptation plans.

DPIE has not delivered on the NSW Government commitment to develop a state-wide climate change adaptation action plan. This was to be complete in 2017.

There is also no adaptation strategy for the state. These have been released in all other Australian jurisdictions. The NSW Government’s draft strategic plan for its Climate Change Fund was also never finalised.

DPIE’s approach to developing climate projections is robust, but it hasn’t effectively educated agencies in how to use this information to assess climate risk.

NSW Treasury did not consistently apply dedicated resourcing to support agencies' climate risk management until late 2019.

In March 2021, DPIE and NSW Treasury released the Climate Risk Ready NSW Guide and Course. These are designed to improve support to agencies.

What we recommended

DPIE and NSW Treasury should, in partnership:

• enhance the coordination of climate risk management across agencies
• implement climate risk management across their clusters.

DPIE should:

• update information and strengthen education to agencies, and monitor progress
• review relevant land-use planning, development and building guidance
• deliver a climate change adaptation action plan for the state.

NSW Treasury should:

• strengthen climate risk-related guidance to agencies
• coordinate guidance on resilience in infrastructure planning
• review how climate risks have been assured in agencies’ asset management plans.

According to the Intergovernmental Panel on Climate Change in 2021, each of the last four decades has been successively warmer and surface temperatures will continue to increase until at least the mid-century. The Commonwealth Scientific and Industrial Research Organisation (CSIRO) and the Bureau of Meteorology (BoM) have reported that extreme weather across Australia is more frequent and intense, and there have been longer-term changes to weather patterns. They also report sea levels are rising around Australia increasing the risk of inundation and damage to coastal infrastructure and communities.

According to the Department of Planning, Industry and Environment (the department), in New South Wales the impacts of a changing climate, and the risks associated with it, will be felt differently across regions, populations and economic sectors. The department's climate projections indicate the number of hot days will increase, rainfall will vary across the state, and the number of severe fire days will increase.

The NSW Government is a provider of essential services, such as health care, education and public transport. It also owns and manages around $365 billion in physical assets (as at June 2020). More than $180 billion of its assets are in major infrastructure such as roads and railway lines.

In NSW, climate risks that could directly impact on state agencies' assets and services include flooding, bushfires, and extreme temperatures. In recent years, natural hazards exacerbated by climate change have damaged and disrupted government transport, communications and energy infrastructure. As climate risks eventuate, they can also increase hospital admissions when people are affected by poorer air quality, and make social housing dwellings or schools unsafe and unusable during heatwaves. The physical impacts of a changing climate also have significant financial costs. Taking into account projected economic growth, NSW Treasury has estimated that the fiscal and economic costs associated with natural disasters due to climate change will more than triple per year by 2061.

The department and NSW Treasury advise that leading practice in climate risk management includes a process that explicitly identifies climate risks and integrates these into existing risk management, monitoring and reporting systems. This is in line with international risk management and climate adaptation standards. For agencies to manage the physical risks of climate change to their assets and services, leading practice identified by the department means that they need to:

• use robust climate projection information to understand the potential climate impacts
• undertake sound climate risk assessments, within an enterprise risk management framework
• implement adaptation plans that reduce these risks, and harness opportunities.

Adaptation responses that could be planned for include: controlling development in flood-prone locations; ensuring demand for health services can be met during heatwaves; improving thermal comfort in schools to support student engagement; proactive asset maintenance to reduce disruption of essential services, and safeguarding infrastructure from more frequent and intense natural disasters.

According to NSW Treasury policy, agencies are individually responsible for risk management systems appropriate to their context. The department and NSW Treasury have key roles in ensuring that agencies are supported with robust information and timely, relevant guidance to help manage risks to assets and services effectively, especially for emerging risks that require coordinated responses, such as those posed by climate change.

This audit assessed whether the department and NSW Treasury are effectively supporting NSW Government agencies to manage climate risks to their assets and services. It focused on the management of physical risks to assets and services associated with climate change.

Appendix one – Response from agencies

Appendix two – Timeline of key activities 

Appendix three – About the audit 

Appendix four – Performance auditing

Copyright notice

© Copyright reserved by the Audit Office of New South Wales. All rights reserved. No part of this publication may be reproduced without prior consent of the Audit Office of New South Wales. The Audit Office does not accept responsibility for loss or damage suffered by any person acting on or refraining from action as a result of any of this material.

Parliamentary reference - Report number #355 - released (7 September 2021).

What the report is about

This report examines the effectiveness of the Fast-tracked Assessment Program, administered by the Department of Planning, Industry and Environment (DPIE) between April 2020 and October 2020. 

The program aimed to support the construction industry during the COVID-19 crisis by accelerating the final assessment stages for planning proposals and development applications. 

DPIE selected projects and planning proposals for fast tracked assessment that demonstrated the potential to:

• deliver jobs
• progress to the next stage of development within six months of determination
• deliver public benefit.

The audit assessed whether the Fast-tracked Assessment Program achieved its objectives while complying with planning controls.

What we found

Through tranches three to six of the program, DPIE successfully accelerated the final stages of 53 assessments. DPIE reported that 89 per cent of these proceeded to the next stage of development within six months.

Assessment of projects and planning proposals was compliant with legislation and other requirements. However, the audit found gaps in DPIE's management of conflicts of interest.

DPIE has not evaluated or costed the program and is not able to demonstrate the extent to which it provided support to the construction industry during COVID-19. 

Aspects of the program have been incorporated into longer term reforms to create a new level of transparency over the progress and status of planning assessments. 

What we recommended

DPIE should:

• strengthen controls over conflicts of interest 
• evaluate the Fast-tracked Assessment Program.

In April 2020, the Department of Planning, Industry and Environment (DPIE) introduced programs aimed at providing immediate support to the construction industry during the COVID-19 crisis. One of these was the Fast-tracked Assessment Program. This program identified planning proposals and development applications (DAs), across six tranches, that were partially-assessed and could be accelerated to determination.

In accordance with the program objectives, the planning proposals and DAs selected for fast-tracked assessment had to:

• deliver jobs – particularly in the construction industry
• be capable of progressing to the next stage of development within six months of determination
• deliver public benefit.

At the same time, the Fast-tracked Assessment Program was to lay a foundation for future reform of the planning system by piloting changes in the assessment process that could be adopted in the medium to long term.

This audit assessed whether the Fast-tracked Assessment Program achieved its objectives while complying with planning controls. The audit focused on tranches three to six of the program, which were determined between July 2020 and October 2020. The rationale for focusing on these four tranches was that the program design had been slightly modified after the first two tranches to address identified risks.

Appendix one – Response from agency

Appendix two – Planning determination pathways

Appendix three – About the audit

Appendix four – Performance auditing

© Copyright reserved by the Audit Office of New South Wales. All rights reserved. No part of this publication may be reproduced without prior consent of the Audit Office of New South Wales. The Audit Office does not accept responsibility for loss or damage suffered by any person acting on or refraining from action as a result of any of this material.

Parliamentary reference - Report number #354 - released (27 July 2021).

Water regulation aims to achieve sustainable environmental, economic and social outcomes from the management of water resources, consistent with the Water Management Act 2000. Following recommendations from reviews into water theft, reforms were made to strengthen water regulation, compliance and enforcement – including the establishment of the Natural Resources Access Regulator (NRAR) in 2018. The Department of Planning and Environment shares responsibility for issuing water access licences and approvals with the state-owned corporation, WaterNSW.

This audit could assess how effectively the Department, WaterNSW and NRAR are undertaking relevant planning, licensing and regulatory functions to ensure secure, sustainable and transparent water sharing in New South Wales. This topic could also consider how effectively the Department has implemented reforms to enhance water metering technology and rules, and the efficacy of NRAR’s activities to support this program.

What the report is about

Results of the financial statement audits of the public universities in NSW for the year ended 31 December 2020.

What we found

Unqualified audit opinions were issued for all ten universities.

Two universities reported retrospective corrections of prior period errors.

Universities were impacted by the COVID-19 pandemic with student enrolments decreasing in 2020 compared to 2019 by 10,032 (3.3 per cent). Of this decrease 8,310 students were from overseas.

In response to the pandemic, each university provided welfare support, created student hardship funds, provided accommodation and flexibility on payment of course fees. State and Commonwealth governments provided additional support to the sector.

Six universities recorded negative net operating results in 2020 (two in 2019). The combined revenues of the ten universities from fees and charges decreased by $361 million (5.8 per cent).

Despite the impact of the COVID-19 pandemic, which will continue to impact the financial results of universities in 2021, enrolments of overseas students in semester one of 2021 increased at two universities. This growth meant that total overseas student enrolments increased by 7,944 or 5.8 per cent across the sector as a whole. However, eight universities experienced decreases in overseas student enrolments compared to semester one of 2020. All universities have experienced growth in domestic student enrolments.

What the key issues were

There were 110 findings reported to universities in audit management letters.

Three high risk findings were identified. One related to the continued work by the University of New South Wales to assess its liability for underpayment of casual staff entitlements. The other two deficiencies were at Charles Sturt University, relating to financial reporting implications of major contracts, and resolving issues identified by an internal review of its employment contracts to reliably quantify the university’s liability to its employees.

What we recommended

Universities should prioritise actions to address repeat findings. Forty-five findings were repeated from 2019, of which 23 related to information technology.

Further information

Please contact Ian Goodwin, Deputy Auditor-General on 9275 7347 or by email.

This report analyses the results of our audits of the financial statements of the ten universities in NSW for the year ended 31 December 2020. The table below summarises our key observations.

1. Financial reporting

2. Internal controls and governance

3. Teaching and research

This report provides Parliament with the results of our financial audits of universities in NSW and their controlled entities in 2020, including our analysis, observations and recommendations in the following areas:

• financial reporting
• internal controls and governance
• teaching and research.

Financial reporting is an important element of governance. Confidence and transparency in university sector decision making are enhanced when financial reporting is accurate and timely.

This chapter outlines our audit observations on the financial reporting of universities in NSW for 2020.

Financial results

The graph below shows the net results of individual universities for 2020.

Appropriate and robust internal controls help reduce risks associated with managing finances, compliance and administration of universities.

This chapter outlines the internal controls related observations and insights across universities in NSW for 2020, including overall trends in findings, level of risk and implications.

Our audits do not review all aspects of internal controls and governance every year. The more significant issues and risks are included in this chapter. These along with the less significant matters are reported to universities for management to address.

Universities' primary objectives are teaching and research. They invest most of their resources to achieve quality outcomes in academia and student experience. Universities have committed to achieving certain government targets and compete to advance their reputation and their standing in international and Australian rankings.

This chapter outlines teaching and research outcomes for universities in NSW for 2020.

Appendix one – Status of 2019 recommendations

Appendix two – Universities' controlled entities

The Auditor-General for New South Wales, Margaret Crawford, released a report today examining the effectiveness of Service NSW’s handling of customers’ personal information to ensure its privacy.

The audit found that Service NSW is not effectively handling personal customer and business information to ensure its privacy. Service NSW continues to use business processes that pose a risk to the privacy of personal information. This includes the routine emailing of personal information between Service NSW service centres and other agencies, which is one of the processes that contributed to the data breach earlier this year. The audit found that previously identified risks and recommended solutions had not been implemented on a timely basis.

The Auditor-General made eight recommendations aimed at ensuring improved processes, technologies, and governance arrangements for how Service NSW handles customers’ personal information.

The Hon. Victor Dominello, MP, Minister for Customer Service, requested this audit under section 27(B)(3)(c) of the Public Finance and Audit Act 1983 following public reports in May 2020 of a cyber security attack which had led to a breach of Service NSW customer information. This audit also included the Department of Customer Service which supports Service NSW with privacy, risk and governance functions.

Service NSW was established in 2013 with the intention that it would, over time, 'become the primary interaction point for customers accessing New South Wales Government transaction services'.

Service NSW's functions are set out in the Service NSW (One stop Access to Government Services) Act 2013. This legislation allows for other NSW Government agencies to delegate to and enter into agreements with the Chief Executive Officer of Service NSW in order for Service NSW to undertake service functions for the agency.

Service NSW now has agreements with 36 NSW Government client agencies to facilitate over 1,200 types of interactions and transactions for the community.

The nature of each agreement between Service NSW and its client agencies varies. Some client agencies have delegated authority to allow Service NSW staff to conduct transactions on their behalf in the agencies' systems. Other arrangements do not include the same degree of delegation. In these cases, Service NSW provides services such as responding to enquiries and validating documents.

In addition, Service NSW conducts transactions for its own programs, such as the Seniors Card. Personal information for these programs, as well as information for customers' MyServiceNSW accounts, are stored by Service NSW on its Salesforce Customer Relationship Management (CRM) system.

In March 2020, Service NSW suffered two cyber security attacks in short succession. Technical analysis undertaken by the Department of Customer Service (DCS) concluded that these attacks resulted from a phishing exercise through which external threat actors gained access to the email accounts of 47 staff members. These attacks resulted in the breach of a large amount of personal customer information that was contained in these email accounts. See Section 1.1 for further details.

This audit is being conducted in response to a request from the Hon. Victor Dominello, Minister for Customer Service, under section 27B(3)(c) of the Public Finance and Audit Act 1983. Minister Dominello requested that the Auditor General conduct a performance audit in relation to Service NSW's handling of sensitive customer and business information.

This audit assessed how effectively Service NSW handles personal customer and business information to ensure its privacy.

It addressed the following:

• Does Service NSW have processes and governance in place to identify and manage risks to the privacy of personal customer and business information?
• Does Service NSW have policies, processes and systems in place that support the effective handling of personal customer and business information to ensure its privacy?
• Has Service NSW effectively implemented its policies, processes and systems for managing personal customer and business information?

1. Key findings

Service NSW identifies privacy risks, but the controls and processes it put in place to mitigate these privacy risks were not adequate to prevent or limit the extent of the data breach that occurred in March 2020

Service NSW’s approach to risk management is framed by its Risk Management Guideline, which defines 'privacy and compliance' as one of the key types of risk for the agency. Service NSW's enterprise risk register identifies four strategic privacy related risks. Service NSW has set out a zero level appetite for privacy risk in its risk appetite statement.

Service NSW has assessed the adequacy of its controls for privacy risks as needing improvement. To be fully effective, the Risk Management Guideline says that these controls should have a focus that is ‘largely preventative and address the root causes’.

One of the business processes that was a key contributing factor to the data breach was the emailing of personal information by Service NSW staff to client agencies.

This process had been identified as a risk prior to the breach and some steps had been put in place to mitigate the risk. In particular, staff were required to manually delete emails that contained personal information. However, these measures were ineffective in preventing the breach, as the external threat actors still gained access to 47 staff email accounts that contained a large amount of personal information.

It is unclear why Service NSW did not effectively mitigate this risk prior to the breaches. However, Service NSW has advised that it implemented measures in June and October 2020 to automatically archive emails likely to contain personal information. This is expected to limit the quantity of information retained in email accounts for extended periods.

Service NSW has not put in place any technical or other solutions to avoid Service NSW staff having to scan and email personal information to some client agencies. Urgent action is needed to remove the requirement for staff to email personal information to client agencies, thereby mitigating the risk inherent in sending and storing this information using email.

There are weaknesses in the general IT and security controls implemented by Service NSW over its Salesforce CRM system, which holds the personal information of over four million customers

There are weaknesses in the general IT and security controls implemented by Service NSW over its Salesforce CRM system. These weaknesses include deficiencies in governance of role based access, monitoring and audit of staff access, and partitioning of program specific transaction information. These deficiencies create an increased risk of unauthorised access to the personal information of over four million customers which is stored in this system.

In addition, there is an absence of important controls to safeguard customers' privacy, such as multi factor authentication and reviewable logs of access history to their information. Such controls, when properly implemented, would enhance the control that customers are able to exercise over their personal information.

A privacy impact assessment conducted on Service NSW’s Salesforce CRM system in 2015 recommended that the system include the ability for customers to review access history to their personal information, as well as the option for customers to apply multi factor authentication to their accounts. While both these recommendations appeared positively received by Service NSW, neither have been implemented.

Since its inception, Service NSW’s use of Salesforce has extended to storing transaction data, particularly for transactions for which Service NSW is responsible, such as the Seniors Card. It also holds details of over four million MyServiceNSW account holders, including name, email address and phone number, and optional address details. It was not originally intended for the system to hold this volume and nature of customer information.

Lines of responsibility for meeting privacy obligations are unclear between Service NSW and its client agencies

Service NSW's privacy management plan does not clearly set out the privacy obligations of Service NSW and its client agencies. It sets out that 'compliance with the privacy principles will primarily be the responsibility of that [client] agency'. However, Service NSW has its own obligations under the security principles of the Privacy and Personal Information Protection Act 1998 (PPIP Act) to take reasonable steps to prevent unauthorised access to personal information, which is not made clear in the privacy management plan.

The agreements between Service NSW and client agencies reviewed for this audit only include general and high level references to privacy. Most do not include details of each parties' privacy responsibilities such as: which agency will provide the customer with a privacy notice explaining how their personal information will be handled, how personal information will be kept secure, how long Service NSW will retain information, what processes will be followed for internal reviews, and what specific planning is in place to respond to data breaches.

Service NSW's privacy management plan has not been updated to include new programs and governance changes

Service NSW's privacy management plan includes most of the matters required by law or good practice, with some exceptions. It does not explain any exemptions that the agency commonly relies on under the PPIP Act and does not address any health information that Service NSW may handle. It had also not been updated to reflect governance changes and the fact that, at the time this audit commenced, Service NSW was disclosing the content of internal review applications (the formal expression for 'complaints') to the Department of Customer Service (DCS). These governance changes were part of the centralisation of Service NSW's corporate support functions into DCS in late 2019, though internal review staff were seconded back into Service NSW during the course of this audit.

The current July 2019 privacy management plan has also not been updated since the rollout of a number of major new initiatives in 2020. These include 2019–20 bushfire emergency recovery initiatives (such as small business grants) and COVID 19 pandemic response initiatives (such as small business grants, border permits and the COVID safe check in app).

Service NSW routinely conducts privacy impact assessments for new initiatives, though privacy risks remain in legacy systems and processes

Service NSW routinely conducts privacy impact assessments for major new initiatives and the assessments reviewed for this audit largely accorded with good practice guidance.

Service NSW does not routinely review existing processes and systems to ensure that they are effective in ensuring the privacy of customer personal information. Business processes that create the highest risk to privacy, such as emailing of personal information, are more common in these longstanding legacy systems.

Service NSW's significant and rapid growth has outpaced the establishment of a robust control environment which has exacerbated privacy risks

Since it was established in 2013, Service NSW has experienced significant growth in the number and diversity of the types of transactions it provides, as well as the number of client agencies with which it works. The pace and extent of this growth has contributed to important controls not being properly implemented on a timely basis, which has heightened privacy risks, particularly in regard to existing, legacy systems and processes.

The pace of change and increasing demand for new program implementation has limited the opportunity for Service NSW, in collaboration with its client agencies, to revisit and redesign legacy business practices which pose a greater privacy risk. This includes the scanning and emailing of personal information.

While 2019–20 has seen additional demands placed on Service NSW in responding to the 2019–20 bushfire emergency and COVID 19 pandemic, it is the nature of the agency’s work that it operates in a fast paced and complex environment, where it is required to respond to multiple client agencies and stakeholders. Ensuring customer privacy should be integral to Service NSW’s business as usual operations.

2. Recommendations

Service NSW commissioned a number of external reviews and investigations stemming from the data breaches. The Auditor General's recommendations below have taken these other reviews into account. In order to offer assurance that it is appropriately protecting the privacy of its customers, Service NSW should address the full breadth of findings and recommendations made across all relevant reviews.

As a matter of urgency, Service NSW should:

1. in consultation with relevant client agencies and the Department of Customer Service, implement a solution for a secure method of transferring personal information between Service NSW and client agencies

2. review the need to store scanned copies of personal information and, if still required, implement a more secure method of storing this information and regular deletion of material.

By March 2021, Service NSW should:

3. ensure that all new agreements entered into with client agencies from 1 April 2021 address the deficiencies identified in this audit, including that they provide clarity on:

• the content and provision of privacy collection notices
• the terms by which personal information will be retained, stored, archived, and disposed of when no longer required
• steps that will be taken by each agency to ensure that personal information is kept secure
• the circumstances in which, and processes by which, applications for internal review will be referred by one agency to the other
• how identified breaches of privacy will be handled between agencies

4. in collaboration with the Department of Customer Service, review its privacy management plan to address the deficiencies raised in this audit, including:

• to clarify Service NSW's understanding of how responsibility for meeting privacy obligations are delineated between Service NSW and client agencies
• to better reflect the full scope and complexity of personal information handled by Service NSW
• to better explain how applications for internal review are handled between Service NSW and the Department of Customer Service
• to ensure regular ongoing review, either according to a schedule or when Service NSW experiences substantial change to its programs and handling of personal information

5. in consultation with the Department of Customer Service, review its policies and processes for the management of privacy risks, including to:

• ensure that there are appropriate mechanisms to escalate identified privacy risks from business units to the Executive Leadership Team
• ensure that there are action plans to address strategic privacy risks that are assessed as having ineffective controls.

By June 2021, Service NSW should:

6. address deficiencies in the controls over, and security for, its Salesforce customer relationship management and related systems that hold customer personal information, including:

• establish policies and processes for regular access reviews and monitoring of user activity in these systems, including for privileged users
• enable partitioning and role based access restrictions to personal information collected for different programs
• provide customers the choice to use multi factor authentication to further secure their MyServiceNSW accounts
• enable customers to view the transaction history of their personal information to detect possible mishandling.

By December 2021, Service NSW should:

7. ensure that all existing agreements with client agencies address the deficiencies identified in this audit, including that they provide clarity on:

• the content and provision of privacy collection notices
• the terms by which personal information will be retained, stored, archived, and disposed of when no longer required
• steps that will be taken by each agency to ensure that personal information is kept secure
• the circumstances in which, and processes by which, applications for internal review will be referred by one agency to the other
• how identified breaches of privacy will be handled between agencies

8. carry out a risk assessment of all processes, systems and transactions that involve the handling of personal information and undertake a privacy impact assessment for those that:

• are identified as high risk and have not previously had a privacy impact assessment
• have had major changes or updates since the privacy impact assessment was completed.

Appendix one – Responses from agencies

Appendix two – About the audit

Copyright notice

© Copyright reserved by the Audit Office of New South Wales. All rights reserved. No part of this publication may be reproduced without prior consent of the Audit Office of New South Wales. The Audit Office does not accept responsibility for loss or damage suffered by any person acting on or refraining from action as a result of any of this material.

This report analyses the results of our audits of the financial statements of the Treasury, Premier and Cabinet, Customer Service cluster agencies (central agencies), and the Legislature for the year ended 30 June 2020. The table below summarises our key observations.

1. Financial reporting

2. Audit observations

This report provides Parliament and other users of NSW Government central agencies' financial statements and the Legislature's financial statements with the results of our financial audits, observations, analyses, conclusions and recommendations.

Emergency events, such as bushfires, floods and the COVID-19 pandemic significantly impacted agencies in 2019–20. Our findings on nine agencies that were most impacted by recent emergency events are included throughout this report.

Refer to Appendix one for the names of all central agencies and Appendix four for the nine agencies most impacted by emergency events.

Financial reporting is an important element of good governance. Confidence and transparency in public sector decision making are enhanced when financial reporting is accurate and timely. This chapter outlines our audit observations on the financial reporting of central agencies and the Legislature for 2020, including the financial implications from recent emergency events.

Appropriate financial controls help ensure the efficient and effective use of resources and administration of agency policies. They are essential for quality and timely decision making.

This chapter outlines:

• our observations and insights from the financial statement audits of agencies in the central agencies and the Legislature
• our assessment of how well agencies adapted their systems, policies, procedures and governance arrangements in response to recent emergencies.

Appendix one – Timeliness of financial reporting by agency

Appendix two – List of 2020 recommendations

Appendix three – Status of 2019 recommendations

Appendix four – Agencies most impacted by recent emergency events

Appendix five – Management letter findings by agency

Appendix six – Financial data

This report analyses the results of our audits of financial statements of the Health cluster for the year ended 30 June 2020. The table below summarises our key observations.

1. Financial reporting

2. Audit observations

This report provides parliament and other users of the Health cluster’s financial statements with the results of our audits, our observations, analysis, conclusions and recommendations in the following areas:

• financial reporting
• audit observations.

The impacts of the COVID-19 pandemic on the cluster were significant and included changes to the operations of the health entities and increased revenue, expenditure, assets and liabilities.

As a part of this year's audits of health entities, we have considered:

• financial implications of the COVID-19 emergency at both health entity and cluster levels
• changes to agencies' operating models
• agencies' access to technology and the maturity of systems and controls to prevent unauthorised and fraudulent access to data.

Financial reporting is an important element of good governance. Confidence and transparency in public sector decision making are enhanced when financial reporting is accurate and timely.

The response to the COVID-19 pandemic primarily impacted the financial reporting of NSW Health through:

• additional revenue from the State government in the form of grants and stimulus payments
• additional revenue from the Commonwealth government under the National Partnership Agreement for COVID-19 to cover part of the cost of responding to the COVID-19 pandemic
• increased expenses, largely due to increased payments to private health operators to maintain their viability during the COVID-19 pandemic and later to assist with public patient elective surgery waitlists and increased cleaning costs
• increased purchases of personal protective equipment.

Chapter one outlines the impacts of NSW Health’s response to the COVID-19 pandemic. This chapter outlines our other audit observations related to the financial reporting of agencies in the Health cluster for 2020.

Appropriate financial controls help ensure the efficient and effective use of resources and administration of agency policies. They are essential for quality and timely decision making.

The primary impact of the COVID-19 pandemic on the effectiveness of the internal controls of NSW Health and health entities relates to the effectiveness of controls implemented by HealthShare relating to the stocktake of personal protective equipment inventories. Inventory managed by HealthShare increased by 2,746 per cent during 2019–20. HealthShare’s inventory controls did not maintain pace with the sudden, significant increase.

The impacts of NSW Health’s response to the COVID-19 pandemic are outlined in chapter one. This chapter outlines other observations and insights from our financial statement audits of agencies in the Health cluster.

Appendix one – List of 2020 recommendations 

Appendix two – Status of 2019 recommendations 

Appendix three – Financial data

Appendix four – Analysis of financial indicators 

Appendix five – Analysis of performance against budget

Copyright notice

© Copyright reserved by the Audit Office of New South Wales. All rights reserved. No part of this publication may be reproduced without prior consent of the Audit Office of New South Wales. The Audit Office does not accept responsibility for loss or damage suffered by any person acting on or refraining from action as a result of any of this material.

Auditor-General’s Report to Parliament

Health 2020

11 December 2020

This corrigendum has been prepared to amend the following text within the Auditor-General’s Report to Parliament on Health 2020, dated 10 December 2020.

NSW Health emergency department treatment times

On page five the original text was as follows:

NSW Health also measures the percentage of patients whose clinical care in emergency departments is completed within four hours. The measure is used as an indicator of accessibility to public hospital services.

NSW Health aims to complete clinical care in the emergency department for 81 per cent of patients within four hours. In 2019–20 NSW Health reports it completed clinical care within four hours for 72.1 per cent of patients (a 7.3 per cent decrease from 2018–19).

At Western Sydney Local Health District, 59 per cent of patients were treated within the targeted timeframe. NSW Health attribute this to the profile of patients presenting in emergency departments and additional time taken processing COVID-19 patients to ensure staff safety.

The original text has now been changed to:

NSW Health also measures the percentage of patients with total time in the emergency department of four hours or less for each local health district. The measure is used as an indicator of accessibility to public hospital services.

The above changes will be reflected in the version of the report published on the Audit Office website and should be considered the true and accurate version.

This report analyses the results of our audits of financial statements of entities within the Regional NSW cluster for the year ended 30 June 2020. The table below summarises our key observations and recommendations.

The Regional NSW cluster aims to respond to regional issues, creating and preserving regional jobs, driving regional economy, growing existing and supporting emerging industries. The key areas of focus across the New South Wales (NSW) State is shown below:

MoG changes impact on Department of Regional NSW

The Department was created as result of the MoG changes during 2019–20. The Administrative Arrangements Order 2020, effective on 2 April 2020 created the Department of Regional NSW. These changes had a significant administrative impact on the cluster agencies. The MoG change resulted in a transfer of net assets ($446 million) and budget ($284 million) from DPIE to the newly created Department of Regional NSW on 2 April 2020. A summary of the MoG impacts on the Regional NSW cluster is shown below.

Financial reporting is an important element of good governance. Confidence and transparency in public sector decision making are enhanced when financial reporting is accurate and timely.

The COVID-19 Legislation Amendment (Emergency Measures–Treasurer) Act 2020 amended legislation administered by the Treasurer to implement further emergency measures as a result of the COVID-19 pandemic. These amendments:

• allowed the Treasurer to authorise payments from the consolidated fund until the enactment of the 2020–21 budget – impacting the going concern assessments of cluster agencies
• revised budgetary and financial and annual reporting time frames – impacting the timeliness of financial reporting
• exempted certain statutory bodies and departments from preparing financial statements.

This chapter outlines our audit observations related to the financial reporting of agencies in the Regional NSW cluster for 2020, including any financial implications from the recent emergency events.

Appropriate financial controls help ensure the efficient and effective use of resources and administration of agency policies. They are essential for quality and timely decision making.

This chapter outlines our:

• observations and insights from our financial statement audits of agencies in the Regional NSW cluster
• assessment of how well cluster agencies adapted their systems, policies and procedures, and governance arrangements in response to recent emergencies.

Appendix one - List of 2020 recommendations

Appendix two - Financial data

Copyright notice

© Copyright reserved by the Audit Office of New South Wales. All rights reserved. No part of this publication may be reproduced without prior consent of the Audit Office of New South Wales. The Audit Office does not accept responsibility for loss or damage suffered by any person acting on or refraining from action as a result of any of this material.