UPDATE 11.23AM: Some vaccine mandates will be dropped, along with QR code scanning and outdoor gathering limits.

Prime Minister Jacinda Ardern has announced the changes in the Covid-19 Protection Framework.

She says the traffic light system will remain, but same changes are being made.

Under the Red light setting, indoor gathering limits will be raised to 200, while the outdoor gathering limits will be removed altogether.

Outdoor face masks will no longer be required.

All restrictions other than mask wearing requirements removed at Orange.

The traffic light setting changes will come into force from midnight this Friday.

Use of My Vaccine Pass and requirement to scan in ends on April 4

All vaccine mandates removed from April 4, except for health and disability, aged care, corrections and border workforces.

During today's live announced, Ardern says New Zealand's successful management of the Omicron outbreak and high rates of vaccination mean it's now safe to ease the restrictions that have successfully prevented widespread health and economic damage.

'The evidence shows we are coming off the Omicron peak with cases in Auckland having already declined significantly, and a decline expected nationally by early April.

'To date we've had more than 500,000 reported cases of Covid-19 and expert modellers say there have probably been 1.7 million actual infections. That figure, coupled with 95 percent of New Zealanders being fully vaccinated, means we now have a high level of collective immunity.

'New Zealanders have worked incredibly hard to get through this pandemic and as a result of those efforts we are now in a position to move forward and change the way we do things.

'First up we have simplified the Covid-19 Protection Framework to target restrictions at those activities that reduce transmission the most."

From April 4, My Vaccine Pass will no longer be required by the Government meaning Kiwis will no longer have to be vaccinated in order to enter those venues covered by the Pass.

Scanning in requirements for the vaccinated will also end.

'We recognise that some businesses, events or venues may still choose to use vaccine passes, so we will maintain the infrastructure for them.

'From 4 April, vaccine mandates will be removed, except for health and disability, aged care, corrections and border workforces.

'Like many other countries we are retaining a small number of mandates targeted at keeping our Covid-19 frontline staff safe and to ensure our most vulnerable, like those in aged care facilities or those with disabilities, are protected from the virus.

'I know for many this part of our defence against Covid-19 was one of the hardest. But mandates meant we reached the levels of vaccination needed to prevent the devastating outbreaks seen across the world.

'We've also used the evidence gathered over the last few months on Omicron to make changes to the Red and Orange settings.

'From midnight this Friday outdoor gathering limits will be lifted. We know being outdoors for gatherings is safe. We want to encourage that, especially at Red.

'We also believe we can lift indoor gathering limits at Red with little material impact on hospitalisations, so these will double from 100 to 200.

'Orange settings remain broadly the same with no gathering limits but extra guidance on holding safe events, and a new requirement for workers to wear masks at indoor events.

'And so, simply put, Red means indoor gathering limits and masks, Orange means masks, and Green means guidance.

'At all levels, the testing and isolation requirements remain as they are now.

'We are keeping the traffic light framework in order to offer ongoing protections in the event of a new variant or in cases of future surges, but our plan is to move down to Orange and then ultimately Green once it is safe to do so.

'Putting people's health is the best economic approach. The hard work and sacrifices of New Zealanders delivered the lowest numbers of cases and deaths in the OECD for the last two years and puts us in the best position to recover strongly.

'With our cases coming down it's time to take our next steps with confidence in the collective immunity and protections we have built up. These new settings support greater economic activity and get everyone closer to feeling a bit more normal, while also continuing to manage Covid-19 and provide protection and care for those who need it most.

"With our economy now larger than pre-Covid levels, record low levels of unemployment, and tourism about to reopen we are in a strong position to accelerate our recovery. Our Covid-19 restrictions have been tough, but they have delivered a strong foundation for us to move forward.”

EARLIER:

A change in the rules around Covid vaccines, passports and mandates may be on the horizon.

From 11am, the Prime Minister will set out a plan for managing Covid-19 beyond the current Omicron peak.

Jacinda Ardern is will be making an announcement on thee major Covid-19 rules: vaccine passes, mandates and QR code scanning.

On Monday, Ardern confirmed that following cabinet discussions, she would set out changes to Covid settings and detail what this means for vaccine passes, mandates and the Covid Protection Framework.

Tune into the livestream above for the latest announcement.

SunLive will be providing updates throughout the day for those who are not able to tune into today's live announcement.