South Australia's parliamentary speaker Dan Cregan has again urged the government to recall the house to ensure those impacted by COVID-19 can vote in the upcoming state poll.
There are concerns thousands of people could be prevented from casting a ballot on March 19 if they are in isolation either due to contracting the virus or if they are a close contact.
On Tuesday, parliament's upper house will return to vote on a bill that seeks to amend electoral laws to allow anyone placed in isolation to vote by phone.