In October 2017, changes made to the NSW Public Health Act 2010 outlined that disclosure of HIV is no longer required prior to sexual intercourse.
Instead, the amendments require someone who knows that they have a disease or condition that is sexually transmissible, ie HIV to take reasonable precautions against transmitting the condition to others.
While ‘reasonable precautions’ is not defined by the Act and can be interpreted differently depending on the scenario, it can be assumed that being on treatment and having a UVL constitutes as this.