The man,who worked between July 31 and August 4,also attended a number of locations to be added to the state’s exposure site list,including the Brothers Leagues Club.

Authorities were still awaiting genomic sequencing to determine the source of his infection,with several family members also unwell,but so far testing negative.

A marine pilot tested positive to the Delta variant in the region last weekwithout known links to other cases in the state.

In the south-east,high testing rates and broad compliance with the most severe lockdown since the pandemic began meant restrictions could begin to ease from Sunday afternoon.

“I’m very proud of the work that everybody has done,” Ms Palaszczuk said at her first press conference since being released from hotel quarantine on Sunday morning after her recent trip to Tokyo. “It is because of your hard work that we are in this position today.”

To enable the lockdown to lift,rules will remain in place in the Brisbane,Gold Coast,Ipswich,Lockyer Valley,Logan,Moreton Bay,Noosa,Redland,Scenic Rim,Somerset and Sunshine Coast local government areas.

Mandatory mask wearing will continue for residents whenever they leave their homes,except while eating and drinking,or exercising with their household or one other person.

Schools other than those under quarantine orders as a result of the outbreak will reopen,with all staff and high school students to also wear masks.

All school staff have also been added to the priority list for vaccinations,while small masks have been sourced by the Education Department for any primary school students wishing to wear them.

Visitors to households across the region will be capped at 10 – including the home’s residents – with only 20 allowed at weddings and funerals,and people urged not to travel beyond the 11 local government areas into regional Queensland.

Businesses and venues will be capped at one person per four square metres,or 50 per cent of seated and ticketed capacity. All community sport in the region is also banned.

An initial three-day lockdown was ordered last Saturday,July 31,after six local cases were reported – all linked to a 17-year-old Indooroopilly State High School student.

After cases mounted into Monday,the planned end to the lockdown was pushed back from 4pm on Tuesday to Sunday to give authorities time to get ahead of the largest outbreak faced by the state since the first wave.

Sunday’s new cases drove the Indooroopilly cluster to 109,the majority aged 19 or younger,in Australia’s first major Delta outbreak driven by children.

About half of those infected have been students at a growing list of schools across the inner-west,with a number of teachers also testing positive.

More than 15,000 close contacts of the positive cases have been identified,with hundreds of households linked to the schools and more than 10,000 people — including about 400 health workers — to remain in home quarantine.

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