The final order is the COVID-19 Public Health Response (Required Testing) Amendment Order (No 3). This order amends the COVID-19 Public Health Response (Required Testing) Order to allow people who are required to undergo regular COVID-19 surveillance testing and medical examination to elect to undergo regular saliva testing as an alternative to the nasal pharyngeal swabs that they currently have to take. The order also sets out the duties for the people who make that choice, as well as the record-keeping duties for the people who are conducting the business undertaking with respect to those particular people.