Stephen Donnelly (Wicklow, Fianna Fail) | Oireachtas source

It is being done organisation by organisation and, therefore, there is nothing that any individual has to do. The HSE is engaging directly with the section 39 organisations. It has service-level agreements in place with a great many of them. Through them, it is engaging with the organisations. The HSE is providing them with the criteria and identifying the organisations that qualify. Those organisations are then identifying the workers who qualify.

See this speech in context