The blanket closure of schools is unconstitutional, according to the Children's Rights Alliance.
The group says it has received legal advice to that effect, and is calling for next month's planned reopening to be prioritised.
Chief executive Tanya Ward says families could sue the state because of the ongoing closure of schools.
TD Calls For The Government To Get A Move On With South-Wicklow Greenway
Wicklow Councillors Demand €15m In Emergency Funding For Storm-Damaged Roads
Wicklow Hurlers Dominate Fermanagh To Ramp Up Promotion Hopes
Survey Shows Wicklow Families Want The Right To Deliver A Funeral Eulogy
Bray Vet Helps Reunite Wandering Pup with Owners