They said they are at a ‘very delicate stage’ of negotiations with Minister Paschal Donohoe.
The new body, the Aircraft Noise Competent Authority, is being run by Fingal County Council.
A new text alert system for complaining about anti-social behaviour on the service was launched this month.
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We talked to the transport minister about ministerial cars, BusConnects, and getting on a bike with Eamon Ryan.
The NTA has said that it can’t indicate when a new plan will be published due to the level of submissions – over 30,000.
The minister said he was attempting to explain that he isn’t in charge of details of the plan.