On 12 March 2018 the Medical Treatment Planning and Decisions Act 2016 commenced in Victoria.

The new Act replaces the Medical Treatment Act 1988 which allows persons to appoint an agent under an Enduring Power of Attorney (Medical Treatment).

The new Act allows Victorians to make advance care directives which set out binding instructions or preferences and values in relation to medical treatment.

An advance care directive may contain either or both of the following:

  1. an instructional directive which is an express statement about medical treatment that the person consents to, or refuses the commencement or continuation of; or
  2. a values directive which is a statement about the person’s preferences and values to be used as the basis upon which the person would like any medical treatment decisions to be made on their behalf.

The new Act also allows a person to appoint a medical treatment decision maker who has authority to make medical treatment decisions on the person’s behalf if he or she has lost decision-making capacity. The medical treatment decision maker is required to make the decision that they reasonably believe the person would have made if he or she had decision-making capacity.

A support person can also be appointed who can assist the person to make medical decisions whilst he or she still has capacity.

Health practitioners are now required to follow an instructional directive which provides specific directives about treatment a person consents to or refuses. If the advance care directive does not include a relevant instructional directive, then the medical treatment decision maker will be asked to make the decision. The medical treatment decision maker is required to consider the person’s preferences and values, consider the likely effects and consequences of the treatment and consult the person’s closest family members.  

The Act significantly changes the process by which medical treatment decisions are made on behalf of persons who have lost decision making capacity and ensures that people receive medical treatment that is consistent with their preferences and values.

For more information please contact:

Justin Hartnett
T 5225 5220
M 0419 571 840
E jhartnett@ha.legal


Daniela Pavlovic
Special Counsel
T 5225 5227
M 0417 014 455
E dpavlovic@ha.legal