The vaccination portal for 30 to 34 year-olds will open towards the end of next week.
The HSE has also confirmed 18 to 49 year olds will have a choice of vaccine.
Health Minister Stephen Donnelly has said the impact of new NIAC recommendations on the vaccine roll-out are not fully known.
The progress in our COVID-19 Vaccination programme continues.
* AstraZeneca 2nd doses for those aged 60-69 to be completed in coming weeks
* 351,000 vaccines administered last week.
📢 @HSELive planning to open registration for those age 30-34 towards the end of next week 👏 pic.twitter.com/hCxuYSJZOd— Stephen Donnelly (@DonnellyStephen) July 1, 2021
18-49s Can Take AZ Or J&J If They Wish
Meanwhile, the HSE has confirmed that 18-49 year olds will have a choice of what vaccine they get.
NIAC is advising that under 50s are still offered an mRNA vaccine by the HSE.
However if they want an earlier vaccination they can opt to get an AstraZeneca or Johnson and Johnson jab.
The registration portal will open for 30 to 34 year olds towards the end of next week.
HSE CEO Paul Reid says he's presented a plan to Government on how the latest NIAC advice would be embraced.