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Legislative Assembly
 
PUBLIC HEALTH AND WELLBEING BILL

8 May 2008
Second Reading
ANDREWS

 


  I consider that the bill is compatible with the charter because to  the extent
  that  some provisions may  limit rights, those  limitations are reasonable and
  demonstrably justified in a free and democratic society.
  HON. DANIEL ANDREWS, MP
MINISTER FOR HEALTH

Second reading

Mr ANDREWS (Minister for Health) -- I move: That this bill be now read a second time. The introduction of this bill is part of the Victorian government's commitment to promoting and protecting the health and wellbeing of all Victorians. By repealing the Health Act 1958 and introducing this new bill, we are updating and modernising Victoria's public health framework. Progress in health is most often measured in terms of access to hospital and medical services. These are important signposts for government and contribute enormously to public confidence about how their health system is travelling. But there is another dimension to the operation of Victoria's health system which relates to the ways in which the health of the population as a whole is protected and nurtured -- the investments which governments make in what is broadly called 'public health' through the systematic protection of communities from infectious disease and other mass hazards to health, through the regulation of water and food supplies, through the promotion of safe and healthy behaviours and environments and through preparations made to enable health services to respond effectively to disasters and other mass casualty events. The Brumby government is strongly focused on prevention. The 2008 statement of government intentions noted that the government has invested heavily in Victoria's health system and pursued the case for comprehensive national health reform around three key areas: shifting the focus to prevention; placing people and their needs at the centre of the health care system; and restoring effective funding of the public hospital system. The new Public Health and Wellbeing Bill is a key initiative in the government's overall strategy of promoting prevention wherever possible. It is designed to provide a modern legislative population health framework that is focused on prevention and is sufficiently flexible to enable swift and effective responses to emerging new threats to public health, as well as well-known risks to public health. The bill recognises that the state has a significant role to play in protecting 'public health and wellbeing', which is defined to include the absence of disease, illness, disability or premature death, and the collective state of public health and wellbeing. The bill signifies that the state has a role to play in reducing health inequalities, as well as aiming to improve health status overall. This throws out a major challenge to government. Research indicates that people's health outcomes are highly influenced by the whole environment that they experience, as well as by genetic factors and their general capacity for resilience. People suffering from social disadvantage generally have poorer health outcomes than the rest of the community. We as a government have an important role in addressing these important areas of social policy. But we also need the tools to demonstrate the need for action to tackle these social conditions that directly influence health outcomes. The bill provides the government with key tools to enable data collection, to
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support evidence-based policy and effective agenda setting. Public health delivery impacts directly on public confidence in the health system when the risks of failure are palpable -- for example when there is an outbreak of Legionnaires' disease or when water supplies are contaminated by E. coli, or when the response to disasters is slow or ill-planned. The bill provides for responses to risks to health and enables the Department of Human Services to investigate and manage these risks, through a graduated scheme that enables a proportionate response to matters ranging from small incidents to emergencies, such as an influenza pandemic. The emergency powers in the bill will complement Victoria's detailed emergency planning system. In 2007 a review process was commissioned to provide critical commentary of the responses by the Department of Human Services to people living with HIV who place others at risk, in the context of past failings in these processes. These reviews and the report of an international expert provided a body of work that gives overall support for the current approach undertaken by the Department of Human Services in the management of people living with HIV who put others at risk, namely a public health approach. These reviews have been taken into account in drafting this legislation. Unlike these immediate risks and their control, the performance of public health programs in reducing the 'slow burning' risks which undermine the community's health in the longer term -- the risky behaviours such as smoking, the diseases preventable by immunisation in childhood, or detectable at early stages by good screening services -- contribute less to immediate public confidence in the system but have far-reaching consequences for life expectancy, the burden of disease and the sustainability of the health system itself. At the same time, public health must be involved in working beyond even the 'slow burning' risks. The determinants of health precede risk, and risk may in fact be an outcome of failure in the areas where the determinants are at work -- education, employment and healthy workplaces, good housing and livable communities, good social networks and social inclusion. The bill contains a number of specific new initiatives which will enable a strategic and planned strategy to tackle these broader public health problems in a proactive way and reduce health inequalities: it requires preparation of a state public health and wellbeing plan every four years, with the first plan to be produced by 1 September 2011 at the latest. This initiative is part of the Brumby government's wider commitment to accountability and public engagement -- other examples include the recent statement of government intentions; it enables the secretary to conduct a public inquiry in respect of any serious public heath matter. The minister may also direct the secretary to conduct such an inquiry; and it enables the minister to direct that a health impact assessment be carried out of the public health and wellbeing impact of a matter specified in the direction. Improving the health of Victorians is also an important part of national economic reform. Victoria launched the Third Wave of National Reform, which sets out the path to securing Australian prosperity for future generations. The Third Wave notes that 'the most effective way to boost productivity and participation is to develop our human capital'. Improving health is identified as a key component to building a healthy, skilled and motivated society, and a high-income economy that is among the world's best. The bill deals with a broad range of matters and has been developed following thorough consultation. In 2004, the government released a discussion paper regarding the review of the Health Act and in 2005 it released a draft policy paper. The government greatly appreciates the submissions that it received in relation to both of these papers from a wide variety of sources, including local government, professional associations, academics, peak health bodies, health workers, industry representatives and members of the public. I turn now to the parts of the bill. Parts 1 and 2 Part 1 of the bill contains the purpose of the bill, the definitions and the commencement provisions. The stated purpose of the bill is to enact a new legislative scheme which promotes and protects public health and wellbeing in Victoria. The commencement provision allows the bill to be implemented over a period of time, with the possibility of some sections being proclaimed before the default commencement date of 1 January 2010. The default commencement date will allow adequate time for the
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remaking of eight existing sets of regulations and provides for the development of new regulations, should these be required. Allowance must also be made for the development of protocols and guidelines with agencies involved in enforcement of the new legislation, including Victoria Police and municipal councils. Part 2 of the bill contains the objectives and principles of the bill. For the first time in Victorian health legislation we are enshrining in the objectives the state's role in protecting public health and wellbeing. These principles provide an important guide to the officers who exercise a broad range of powers under the bill. The principles support informed and transparent decision making that involves a proportionate response to risks to public health. The principles also note the importance of collaboration and prevention. The precautionary principle is included and provides that if a public health risk poses a serious threat, lack of full scientific certainty should not be used as a reason for postponing measures to prevent or control the public health risk. Part 3 Part 3 sets out the functions of the secretary, the chief health officer and local councils in administering the act. The chief health officer is being recognised for the first time as a statutory position that exercises a range of powers, particularly with regard to the control of infectious diseases. The chief health officer is also required to develop and implement strategies to promote and protect public health and wellbeing. Part 3 outlines the public health functions of municipal councils. These will not change the major role of local councils in enforcing public heath standards within their community. The bill clarifies that councils have the role of coordinating and providing immunisation services to children living and being educated in their municipal districts. I applaud the outstanding efforts of councils throughout Victoria in performing this statutory duty to protect residents from vaccine-preventable diseases. Victoria's state government is a strong supporter of councils' immunisation work. As a result of the hard work of Victorian councils and general practitioners, by the final quarter of 2006 Victoria achieved greater than 90 per cent coverage for full vaccination in children aged one, two and six. This is the first time a state or territory in Australia has achieved this level of coverage. Part 3 provides that councils must prepare public health and wellbeing plans. These provisions are similar to those in the Health Act, but have been revised to allow public health planning to be better integrated into other council planning. Part 4 Part 4 provides for consultative councils, which promote public health and improvements in clinical practice by inquiring into specific areas of medical specialisation with a view to monitoring services and improving prevailing systems and standards. One such council is the Consultative Council on Obstetric and Paediatric Mortality and Morbidity, the functions of which are set out in part 4. These functions remain as they are in the Health Act, having been reviewed and updated in 2004. Part 4 includes tight confidentiality provisions, which enable the consultative councils to gather all relevant information and make well-informed recommendations on improved practice. Part 5 Part 5 provides for a state public health and wellbeing plan, which will establish the framework for promotion and protection of public health in Victoria. The state public health and wellbeing plan will be a public document that establishes Victoria's objectives and policy priorities over a four-year period to meet the public health and wellbeing needs of the people of the state of Victoria. The state plan will complement public health and wellbeing planning, which is undertaken by all municipal councils and will specify the collaborative measures to be taken by the state in achieving these objectives and priorities. Part 5 also provides for the conduct of public inquiries to investigate any serious public health matter. These provisions are similar to those in other jurisdictions with modern public health legislation. The health impact assessment provision will enable the minister to be informed of the impact that a specified matter may have on public health and wellbeing. Part 6 Part 6 sets out provisions relating to nuisances. Municipal councils must investigate and address nuisances within their municipal districts. The part also continues the requirement for hairdressers, beauty parlours and tattooists, businesses that perform skin penetrations and prescribed
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accommodation to be registered with their local council. Businesses conducting colonic irrigation will also now be required to register. The government recognises the infection control risks that may be posed by such businesses and requires registration as a means of enabling those risks to be managed. It is not the intention of the bill to establish a regulatory framework governing these businesses that relates to matters other than public health. This is a continuation of the current regulatory requirements in the Heath Act and regulations. Part 7 Part 7 provides for the registration of cooling tower systems and the development and auditing of risk management plans. These legislative provisions were originally introduced into the Building Act in 2001 and have lead to a significant decrease of Legionella in cooling tower systems in Victoria. Given the public health focus of these provisions, it is more appropriate for the provisions to be in this bill. Part 7 also regulates the use of pesticides in specified areas, where the pesticide use is not for the purposes of horticulture or agriculture, and specifies the licensing requirements for pest controllers. These provisions are complemented by the regulation of pesticides under the Agricultural and Veterinary Chemicals (Control of Use) Act 1992. Part 8 Part 8 relates to the management and control of infectious diseases and micro-organisms. A critical aspect of appropriate public health interventions is a good disease surveillance system. The part provides for notifications of certain infectious diseases and micro-organisms by doctors and pathology services. It also allows for the prompt addition by the Governor in Council of an infectious disease to the list of notifiable diseases, to allow for a rapid response to any new threat to public health. The principles under which this part is to be administered are set out in the bill. This is important as this part provides powers that may interfere with an individual's behaviour and movements. The bill states that in those circumstances the measure that is the least restrictive of the rights of the person should be chosen. Clause 113 of the bill empowers the chief health officer to make orders requiring a person to be examined or tested by a registered medical practitioner for an infectious disease. The chief health officer may make such an order if there is reason to believe that a person may have an infectious disease, and may pose a risk to public health, and the chief health officer is unable to assess the level of that risk posed by that person's infectious status due to a lack of information. An examination and testing order is designed to make that information available. The purpose of public health testing and examination orders made under clause 113 is to confirm the infectious status of a person who may have an infectious disease, so that the behaviour and conduct of that person with the potential to pose a risk to others can be managed, either cooperatively or if necessary with further orders. The threshold for the making of the order is that there is reason to believe the person has an infectious disease in circumstances where the disease will pose a serious risk to public health. In this, these orders can be distinguished from the compulsory testing orders that may be made by the chief health officer under clause 134 of the bill, which will be discussed later. In addition to examination and testing orders, the bill empowers the chief health officer to make public health orders in relation to a person who has an infectious disease and who needs to take particular action to prevent posing a serious risk to public health. It should be noted that the vast majority of persons who are diagnosed with an infectious disease behave appropriately to avoid posing a risk to others. There are a small minority who, for a number of reasons, may not be capable of taking that action, and a smaller number who may not be willing to do so. The chief health officer is empowered to make a range of orders to deal with the various circumstances of these persons. These provisions have been revised as a result of a number of recent reviews of the administration of public health order powers both nationally and in Victoria. The bill contains a right of internal review, and a right of appeal to the Victorian Civil and Administrative Tribunal against a public health order as a result of the recommendations of those reviews. The maximum period of a public health order is six months, although there is provision to extend an order. The bill provides that it must be varied or revoked if the circumstances that justified it being made should change. The person subject to the order may apply at any time to the chief health officer for a review of the order and the chief health officer must within seven days of receiving such an application revoke, vary or confirm the order.
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The person subject to the order may also at any time apply to the Victorian Civil and Administrative Tribunal for a review of the order. Although it remains an offence not to comply with an order, the offence of knowingly or recklessly infecting another person with an infectious disease previously found in section 120 of the Health Act has not been included in the bill. Since that offence was enacted in 1988, there has been no successful prosecution of the offence. The offence of knowingly infecting another, apart from being very difficult to prove, has been superseded by the inclusion in section 19A of the Crimes Act of an offence to intentionally infect another person with HIV. The Crimes Act also contains a hierarchy of offences that can be used to prosecute conduct that recklessly puts others at risk of their life or of serious harm, and this includes the reckless transmission of an infectious disease. Other factors are that the Crimes Act makes provision for charges of attempting to commit the offence, and that a criminal penalty is more appropriate than the existing civil penalty. The prosecution of these offences under the criminal law, rather than health legislation, is also in keeping with the recommendations of the reviews of the administration of public health orders mentioned earlier. It is appropriate that conduct by a person with an infectious disease that amounts to criminal behaviour be referred to the police and be dealt with by the criminal justice system. Part 8 re-enacts provisions for the making of compulsory testing orders when an incident involving a caregiver (such as a doctor or nurse) or custodian (such as a police officer) could have resulted in a person involved in the incident contracting a blood-borne infectious disease, such as HIV or hepatitis C. The most common example of such an incident is a needle-stick injury involving a health worker at a hospital. After such an incident, it is necessary for both people involved to be tested so the risk of infection having been transmitted can be established. Most people involved in these incidents consent to being tested and no orders are necessary. The bill continues the current system by which in those cases where it does prove necessary a senior medical officer at a health service can order a test to be conducted on a person involved. These provisions were amended as recently as 2005, remain substantially the same, and are working well. However, the definition of 'caregiver or custodian' has been expanded and made more explicit in the bill. It includes a wider range of health workers, and any police officer while acting in the course of their duties as a police officer. There is now explicit provision made in the bill for the chief health officer to obtain existing health information about a person involved in one of these incidents, either from departmental records or from records held by a health service, and to disclose that information to the person who may be at risk. This will eliminate the necessity for testing of a person previously diagnosed as having one of these infectious diseases. In cases where no health records are available, the chief health officer may make an order for testing. Compulsory testing orders are not intended to control the conduct of persons who have an infectious disease. Rather they are aimed at obtaining information in order to give a person who may have been exposed to infection a better understanding of their risk of contracting the disease, and what may be required for clinical management or treatment of the risk. Compulsory testing orders are subject to a much lower threshold and are only made if there is a possibility that if a person had an infectious disease, then that disease may have been transmitted to a caregiver or custodian, depending on the nature of the incident. These orders are primarily made in the interests of the caregiver and custodian, and not the person being tested, who may not in fact have any disease, or who may have a disease but not pose any risk to the public at large. These compulsory testing orders are of more restricted scope than other examination and testing orders. They are serving a narrower purpose in recognition of the risks that those such as health professionals and police officers may be exposed to when performing their everyday work. The vast majority of incidents involving caregivers and custodians do not result in the transmission of a blood-borne virus, and preventative therapy can be taken to further reduce the risks of acquisition of hepatitis B and HIV. For example the risk of transmission from needle-stick injury to a caregiver or custodian from someone who is hepatitis B positive and infectious is estimated to be around 33 per cent, for a hepatitis C positive person the risk is around 3 per cent and from an HIV positive person the risk is around 0.3 per cent. Caregivers and custodians should be routinely protected against hepatitis B as a vaccine is available and, if they are not, a course of vaccination can be commenced after the injury. With hepatitis C there is presently no vaccine or post-exposure prophylaxis available, and with HIV the risk assessment will take into account the risk of
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transmission according to the nature of the injury. A post-exposure prophylaxis is available for HIV and would be used if the risk was considered high. If the chief health officer is satisfied that it is necessary and orders a person to undergo a blood test, and that person refuses to comply with the order, there is provision in the bill for the chief health officer to make application to the Magistrates Court to allow Victoria Police to use reasonable force to enforce the order. This may involve using reasonable force both to take a person to a place to be tested, and to undergo the test. What can be considered reasonable will depend on the circumstances of each case. The use of unreasonable force would expose those using it to civil liability. It is envisaged that force will be used very rarely, and its use would be appropriate and only to the extent necessary in those rare cases. In order to increase the transparency of the chief health officer's decisions relating to both compulsory testing orders and public health orders, de-identified information regarding these orders must be included in the Department of Human Services annual report. Part 8 also provides for immunisation status certificates, which must be provided by a parent to their child's primary school. These certificates are a means of encouraging parents to know whether their child is fully immunised. A certificate recording whether or not a child is immunised assists the school in responding to outbreaks of vaccine-preventable diseases. This provision is not intended to prevent parents from objecting to their children being immunised. The part re-enacts the provisions regarding blood and tissue donations. These provisions provide a statutory defence for blood donors against claims that a recipient has contracted an infectious disease from a donation, if specified facts and matters can be proven. The part also makes provision for autopsies to be conducted where the coroner does not have jurisdiction and the chief health officer believes that an infectious disease caused or contributed to the person's death. The part also regulates brothels and escort agencies in order to reduce the likelihood of the transmission of sexually transmissible infections. These provisions will not affect the regulation of brothels and escort agencies that currently occurs under the Prostitution Control Act, but will enhance safe sex practice. Part 9 Part 9 provides for powers to be exercised by authorised officers. The powers of entry to be exercised are consistent with current government policy, but make allowance for response to risks to public health, as well as the investigation of offences. For the purposes of investigating risks to public health, authorised officers may enter public places, and any other premises, including residential premises, with the consent of the occupier. For the purposes of monitoring compliance with the act and regulations, or to investigate a possible contravention of the act or regulations, authorised officers can enter any regulated premises at any reasonable hour during the daytime, or when the premises is open to the public. The categories of regulated premises are specified in the bill. If a business premises is part of a residential address, the officers may only enter that part of the premises that is registered for the business. Entry to any premises, including residential premises, is with consent or with a warrant. However, in relation to any contravention of the act or regulations, an authorised officer may, without a warrant, enter any premises at any time if they believe on reasonable grounds that there may be an immediate risk to public health that must be dealt with. The rules regarding announcement of entry, identification cards, and the powers of search and seizure under warrant reflect current government policy and are consistent with like provisions in recent statutes dealing with such matters. Part 10 Part 10 provides for powers for the chief health officer to respond to risks to public health. These are the powers used to deal with the investigation and management of the most common risks to public health, such as outbreaks of salmonella and gastroenteritis. However, they have been made flexible enough to deal with other less common risks as they arise. Part 10 also provides for the declaration of a public health emergency by the Minister for Health. An emergency will only be declared after consultation with the relevant authorities under the Emergency Management Act. Should that consultation determine that action is more appropriately taken under the
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Emergency Management Act, the minister would not declare an emergency under these provisions. Whilst it is hoped that such an emergency will not often arise, it is essential that Victoria has the appropriate planning and legal framework to address these risks. The powers would allow the chief health officer to order persons or groups of persons to remain at a place, or not to enter particular areas. An order to detain people will be subject to a requirement that it be reviewed every 24 hours. Decisions to detain people for more that 24 hours will be supervised by the chief health officer, and reportable to the minister. The vast majority of people are cooperative with authorities in such circumstances, through both self interest and civil duty. Those who are not could be made subject to more specific public health orders if necessary to protect public health. The bill provides mechanisms for the chief health officer to obtain the assistance of council officers and the police in the course of an emergency. It is envisaged that council officers will be authorised to perform specified roles, and that the police would carry out normal policing duties, in accordance with agreed protocols. Part 11 Part 11 has general regulation-making provisions, general powers of authorised officers, provisions regarding review and appeals and matters regarding offences and legal proceedings. The part also enables the secretary or a municipal council to issue an improvement or prohibition notice in relation to a contravention or likely contravention of the act. Part 12 Part 12 contains saving and transitional provisions and amendments to other acts, including the repeal of the Health Act 1958. I make the following statement under section 85(5) of the Constitution Act 1975 of the reasons why it is the intention of clause 240 of the bill to alter or vary section 85 of the Constitution Act 1985. Clause 240 states that it is the intention of this section to alter or vary section 85 of the Constitution Act 1975 to the extent necessary to prevent the bringing before the Supreme Court of an action of a kind referred to in sections 124 and 142. The actions referred to in sections 124 and 142 are actions against a registered medical practitioner. Section 124 provides that no action will lie against a registered medical practitioner who in good faith and with reasonable care conducts a test, examination and assessment, or provides counselling, pharmacological treatment or prophylaxis, in relation to an examination and testing order or a public health order made under division 2 of part 8 of the act. Division 2 deals with the management and control of infectious diseases, and empowers the chief health officer to order a person to undergo any of a range of measures to reduce the risk they may pose to public health. Often these measures, such as an examination or counselling about the nature of the disease, will be undertaken by a registered medical practitioner. Similarly, section 142 provides that no action lies against a registered medical practitioner who in good faith and with reasonable care takes a blood or urine sample, conducts a test or provides test results or counselling in relation to a test on a person who has been involved in an incident with a caregiver or custodian. In relation to these incidents, the chief health officer may order that a test be conducted on a person who has refused to be tested, and a registered medical practitioner will be asked to perform the test and provide results. The aim of sections 124 and 142 is to protect registered medical practitioners who implement measures ordered by the chief health officer as part of the response to a threat to the health and wellbeing of the community. It is appropriate that registered medical practitioners be protected from legal liability for their actions in these circumstances. If registered medical practitioners were not provided with this protection, the regulatory framework for the protection of the public from infectious disease would not be effective. I commend the bill to the house. Debate adjourned on motion of