NSW has recorded no new cases of coronavirus for the first time since health authorities began documenting a daily tally of infections.
The state recorded zero new cases over the 24 hours to 8pm on Monday from some 6048 tests, with the state's total remaining at 3053.
Premier Gladys Berejiklian, meanwhile, has issued a stern warning ahead of the relaxing of COVID-19 restrictions, saying complacency remains the enemy.
The state has begun the process of opening back up and on Monday announced just one positive coronavirus case.
