NCAT Legislation Acts
Powers of Attorney Act 2003
http://www7.austlii.edu.au/cgi-bin/viewdb/au/legis/nsw/consol_act/poaa2003240/
Guardianship Act 1987
http://classic.austlii.edu.au/au/legis/nsw/consol_act/ga1987136/
Consent to Medical Treatments
https://www.health.nsw.gov.au/legislation/Pages/consent-to-treatment.aspx