You should review your Advance Care Plan as regularly as possible, and amend or revoke it if necessary. The Advance Care Plan on our system, once completed, will be deemed to reflect your current wishes. Sometimes your circumstances, values or beliefs change, or there might be advances in treatment that impact your decision/s. If this happens, it is important you immediately review your Advance Care Plan and verify, amend or revoke it. We will send you a reminder every 12 months (at the time your subscription is renewed) to review and update your Advance Care Plan, preferably with the assistance of your GP. If your Advance Care Plan is more than 12 months old and has not been reviewed, or if circumstances have significantly changed since the last review, there is a risk that: Someone will comply with your Advance Care Plan when your wishes have changed; or Someone will challenge your Advance Care Plan on the basis that circumstances have changed.