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National Health Security Act 2007
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#### 3 Definitions
(1) In this Act:
> Australia, when used in a geographical sense, includes the external Territories.
> Australian means an Australian citizen or a permanent resident.
> Australian Centre for Disease Control means the Australian Centre for Disease Control established by section 7 of the Australian Centre for Disease Control Act 2025.
> Australian territory has the meaning given by section 12 of the Biosecurity Act 2015.
> biological agents includes:
(a) bacteria and viruses; and
(b) toxins derived from biological sources, including animals, plants and microbes.
> coronial inquiry means a coronial inquiry, coronial investigation or coronial inquest under a law of the Commonwealth, or of a State or Territory.
> Director‑General of the CDC means the Director‑General of the Australian Centre for Disease Control appointed under section 10 of the Australian Centre for Disease Control Act 2025.
> disease means an illness or medical condition (other than an injury), irrespective of origin or source, that presents or could present significant harm to humans.
> dispose of a biological agent means the transfer or destruction of the biological agent.
> emergency maintenance of a facility has the meaning given by subsection 55AA(1).
> emergency maintenance period for an emergency maintenance report has the meaning given by section 55AB.
> emergency maintenance report for a facility has the meaning given by subsection 55AA(2).
> enactment means:
(a) an Act of the Commonwealth, a State or a Territory; or
(b) an instrument (including rules, regulations and by‑laws) made under an Act of the Commonwealth, a State or a Territory.
> entity means any of the following:
(a) an individual;
(b) a body corporate;
(c) an agency or instrumentality of the Commonwealth, a State or a Territory.
> event, for the purposes of Part 2, means:
(a) an occurrence of disease, injury or death; or
(b) an occurrence, including the release of a chemical, biological or radiological agent, that creates the potential for disease, injury or death.
> evidential material means any of the following:
(a) a thing with respect to which an offence against Part 3 of this Act, or the Crimes (Biological Weapons) Act 1976, has been committed or is suspected, on reasonable grounds, to have been committed;
(b) a thing that there are reasonable grounds for suspecting will afford evidence as to the commission of any such offence;
(c) a thing that there are reasonable grounds for suspecting is intended to be used for the purpose of committing any such offence.
> exempt entity has the meaning given by section 40.
> facility includes:
(a) a building, or part of a building; and
(b) a laboratory (including a mobile laboratory).
> handling a biological agent includes:
(a) receiving, holding, using and storing the biological agent; and
(b) any operation incidental to, or arising out of, any of those operations.
> Note 1: Subsection 39(2) affects when an entity is treated for the purposes of Division 5 of Part 3 as handling a security‑sensitive biological agent that is a toxin.
> Note 2: An entity that handles a biological agent only for the purpose of transporting it from one place to another place is exempt from the requirements of Division 5 of Part 3: see subsection 40(1).
> inspector means a person appointed as an inspector under section 63.
> intelligence agency means a Commonwealth government agency that has responsibility for intelligence gathering or security.
> International Health Regulations means the International Health Regulations 2005, done at Geneva on 23 May 2005, as in force for Australia from time to time.
> Note: In 2007, the text of the International Health Regulations was accessible through the Australian Treaties Library on the AustLII website (www.austlii.edu.au).
> legitimate purpose, for an entity to handle a security‑sensitive biological agent, has the meaning given by section 41.
> listed human disease has the meaning given by section 42 of the Biosecurity Act 2015.
> List of Security‑sensitive Biological Agents means the list established under section 31, as the list is in force from time to time.
> monitoring warrant means a warrant issued under section 69.
> National Focal Point has the meaning given by section 9.
> National Health Security Agreement means the agreement entered into by the Minister under section 7, as the Agreement is in force from time to time.
> National Notifiable Disease List means the list established under section 11, as the list is in force from time to time.
> National Register means the National Register of Security‑sensitive Biological Agents established under section 36, as the National Register is in force from time to time.
> offence‑related powers has the meaning given by section 70A.
> offence‑related warrant means:
(a) a warrant issued by a magistrate under section 70M; or
(b) a warrant signed by a magistrate under section 70N.
> overseas mass casualty means an event occurring overseas, if:
(a) more than one person (whether an Australian or otherwise):
(i) is affected by a disease, or is injured or dies; and
(ii) needs to be repatriated, identified or treated, or needs to be brought to Australia for treatment; and
(b) a responsible Commonwealth, State or Territory body is involved in responding to the event.
> permanent resident means a person who is, within the meaning of the Migration Act 1958, the holder of a permanent visa.
> permissible purpose has the meaning given by section 8.
> personal information has the same meaning as in the Privacy Act 1988.
> person assisting an inspector has the meaning given by section 70B.
> premises includes the following:
(a) a facility;
(b) a place (including an area of land);
(c) any part of premises (including premises referred to in paragraphs (a) and (b)).
> protected information:
(a) for the purposes of Part 2—has the meaning given by section 18; and
(b) for the purposes of Part 3—has the meaning given by section 84.
> public health event of national significance means any of the following events:
(a) one or more cases or potential cases of a disease listed on the National Notifiable Disease List;
(b) an urgent event;
(c) an overseas mass casualty;
(ca) if a national emergency declaration (within the meaning of the National Emergency Declaration Act 2020) is in force—an emergency to which the declaration relates, if the emergency relates to public health;
(d) a public health risk (other than an event covered by paragraph (a), (b), (c) or (ca)).
> public health observation means the monitoring of the health of a person for the purposes of determining the risk of transmission of a disease.
> public health risk means an event:
(a) that might adversely affect the health of human populations; and
(b) that satisfies any one or more of the following conditions:
(i) the health effects of the event might spread within Australia;
(ii) the health effects of the event might spread between Australia and another country;
(iii) the health effects of the event might spread between 2 other countries;
(iv) the event might present a serious and direct danger.
> register an entity means include the entity on the National Register in relation to one or more security‑sensitive biological agents handled by the entity at one or more facilities.
> registered entity means an entity that is registered under section 44 or 47.
> reportable event means an event referred to in subsection 48(1).
> reportable quantity, in relation to a toxin included in the List of Security‑sensitive Biological Agents, means the quantity (if any) specified in the list as the reportable quantity of that toxin.
> responsible Commonwealth, State or Territory body, when used in a provision of Part 2, means a body that is determined under subsection (2) to be a responsible Commonwealth, State or Territory body for the purposes of the provision of Part 2.
> reviewable decision, for the purposes of Division 8 of Part 3, has the meaning given by section 80.
> sample of a biological agent includes:
(a) a subculture of the agent; and
(b) a preparation made from the agent.
> security‑sensitive biological agent means a biological agent that is included in the List of Security‑sensitive Biological Agents.
> SSBA means security‑sensitive biological agent.
> SSBA Standards means the standards determined by the Minister under section 35.
> State or Territory Health Minister means:
(a) the Minister of a State; or
(b) the Minister of the Australian Capital Territory; or
(c) the Minister of the Northern Territory;
who is responsible, or principally responsible, for the administration of matters relating to health in the State, the Australian Capital Territory or the Northern Territory, as the case may be.
> State Party means a State that is a signatory to the International Health Regulations.
> temporary handling disposal report for a sample of a security‑sensitive biological agent has the meaning given by subsection 60AD(2).
> temporary handling period for a sample of a security‑sensitive biological agent has the meaning given by section 60AB.
> temporary handling report for a sample of a security‑sensitive biological agent has the meaning given by subsection 60AA(1).
> temporary handling Standard has the meaning given by section 60AJ.
> traveller means a person undertaking a voyage in which the person enters, or will enter, a country other than the country from which the person began the voyage.
> urgent event means an event:
(a) that causes, or creates the potential for, levels of disease, injury or death above the levels that would otherwise be expected for the time and place where the event occurs; and
(b) in respect of which any of the following applies:
(i) the event has or might have a serious impact on public health;
(ii) in the case of a disease—the event is unusual or unexpected, and has a high potential to spread (whether within Australia or between Australia and another country);
(iii) otherwise—the event is unusual or unexpected, and the health effects of the event have a high potential to spread (whether within Australia or between Australia and another country).
> Note 1: For examples of events that might have a serious impact on public health, see the examples under question I of Annex 2 of the International Health Regulations (“Is the public health impact of the event serious?”).
> Note 2: For examples of events that are unusual or unexpected, see the examples under question II of Annex 2 of the International Health Regulations (“Is the event unusual or unexpected?”).
(2) The Minister may, by legislative instrument, determine any of the following bodies to be a responsible Commonwealth, State or Territory body for the purposes of a provision of Part 2:
(a) one or more bodies of the Commonwealth;
(b) one or more bodies, nominated by a State or Territory Health Minister, of each State, the Australian Capital Territory and the Northern Territory.