New law and terminology defines mental illness in Victoria with significant changes to the legal framework that assesses and treats people with a mental illness. The Mental Health Tribunal is the independent statutory tribunal providing the safeguard for the making of compulsory treatment orders. The new law seeks to minimise compulsory mental health treatment and ensure that people with a mental illness are supported to make or participate in decisions about their assessment, treatment and recovery.


Lucy Carter

Lawyer, Mental Health Legal Centre

Powers of police officers and other authorised persons

Last updated

1 July 2020

Apprehension to prevent serious and imminent harm

Police officers can apprehend a person (s 351 MHA 2014) if they are satisfied that the person appears to have a mental illness and because of this, the person needs to be apprehended to prevent serious and imminent harm to themselves or to another person. No warrant is required.

Under section 351 of the MHA 2014, protective services officers have the same powers as police officers to arrest a person who is at, or in the vicinity of, a designated place (‘designated place’ is defined in s 3(1) Victoria Police Act 2013 (Vic)).

As soon as practicable after apprehending a person, the police officer or protective services officer must arrange for the person to be taken to a registered medical practitioner, mental health practitioner or to hospital, for an examination to determine whether to make an assessment order. Alternatively, the protective services officer can hand the person into the custody of a police officer to arrange the transfer.

A mental health practitioner is a registered nurse or psychologist, a social worker or registered occupational therapist employed or engaged by a designated mental health service.

Police may enter any premises where they are satisfied on reasonable grounds that the person may be found. They may use reasonable force after first announcing their authority to enter and the basis for that authority, and giving any person at the premises an opportunity to permit the police entry (s 353 MHA 2014). They may also use bodily restraint, provided it is in accordance with section 350 of the MHA 2014.

Transport of a person to a designated mental health service

Section 352 of the MHA 2014 permits the authorised psychiatrist to arrange for a person to be apprehended and taken to a designated mental health service if that person is subject to an inpatient assessment order, ITTO, ITO or inpatient court assessment order, and is absent without leave.

Under section 353 of the MHA 2014, where a person is to be taken to or from a designated mental health service (e.g. if they are absent without leave, or their order has been varied to an inpatient order and they need to be taken to hospital) an authorised person is permitted to enter any premises where they are satisfied on reasonable grounds that the person may be found. They may use reasonable force after first announcing their authority to enter and the basis for that authority, and giving any person at the premises an opportunity to permit the entry.

An ‘authorised person’ is a police officer, paramedic, registered medical practitioner employed or engaged by a designated mental health service, a mental health practitioner or a prescribed person.

An authorised person is also empowered in certain circumstances to search the person before taking them to the designated mental health service (s 354). They must preserve the person’s privacy and dignity during the search, in accordance with section 355 of the MHA 2014.

An authorised person can use bodily restraint if necessary to prevent serious and imminent harm to the person or someone else, provided all reasonable and less restrictive options have been tried or considered and found not suitable (s 350(1)(a)).

A registered medical practitioner may administer or direct a nurse or paramedic to sedate the person if the same threshold criteria are met (s 350(1)(b)).

These provisions also apply in circumstances where a person’s community assessment order, CTTO or CTO is varied to an inpatient order. Section 58(4) of the MHA 2014 authorises a person to be taken as soon as practicable to a designated mental health service if they do not go of their own accord.

Published in February 2017 by the DHHS, the ‘Victoria Police protocol for mental health’ document sets out the agreed arrangements for interactions between police officers and mental health clinicians when supporting people with mental illness (see

If the force or restraint used is unnecessary or disproportionate, a person can complain to the Victorian Ombudsman or Victorian Mental Health Complaints Commissioner if the force or restraint was used by a person who works for a MHSP (see ‘Victorian Mental Health Complaints Commissioner’, below). In the case of a Victoria Police officer using unnecessary or disproportionate force or restraint, a complaint can be made to the Police Conduct Unit of Victoria Police, or to the Independent Broad-based Anti-corruption Commission.

For more information, see Chapter 12.6: Complaints against Victoria Police. Human rights under the Charter may also have been breached (see ‘Charter of Human Rights and Responsibilities Act’, below).

Transfer to another service

The authorised psychiatrist may vary a person’s assessment order, court assessment order, TTO or TO to specify that they be assessed or treated by another designated mental health service. This can only occur if it is necessary for the person’s assessment or treatment, and the authorised psychiatrist of the other designated mental health services approves the variation (s 65 MHA 2014). Regard must be taken of the person’s views and preferences and those of others, in accordance with section 65(4). The Chief Psychiatrist may also direct a transfer on the same grounds.

The person may apply to the MHT for a review of a decision to transfer within 20 business days after the variation of the order. The MHT may grant the application and ensure they are assessed or treated at the original service, or refuse to grant the application (s 66).

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