Fianna Fáil Senator Robbie Gallagher said the roll-out of the Developer-Led Wastewater Services Infrastructure initiative will help unblock housing supply across Cavan and Monaghan, particularly in rural areas.

Senator Gallagher said: "Wastewater treatment might not be the most exciting or glamorous topic, but it has a huge impact on housing delivery. In parts of Cavan and Monaghan, a lack of wastewater capacity has been holding up new homes. The simple reality is that where we do not have wastewater facilities in place, we cannot build.

"Uisce Éireann does great work delivering the infrastructure we need, but if we are serious about delivering the homes our communities need, we also have to look at practical measures like this that allow more of that infrastructure to be delivered.

"This initiative means developers, working with Uisce Éireann, will be able to design and build wastewater treatment systems for new housing developments. Once completed, those systems will transfer to Uisce Éireann, which will take responsibility for their operation, maintenance and regulation."

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Approved by Government in November 2025, the scheme is moving from policy approval to full implementation following agreement on detailed operational arrangements with Uisce Éireann and the Environmental Protection Agency.

Gallagher said environmental and public health safeguards will remain central as the initiative tackles infrastructure bottlenecks: "Safeguarding environmental and public health standards will remain at the heart of this approach. I believe this initiative will have a real impact on the delivery of housing here in Cavan and Monaghan. It allows developers to deliver high quality wastewater infrastructure in partnership with Uisce Éireann, with the completed projects then transferring into public ownership once they are in place."

New regulations will introduce a streamlined registration route for developments of up to 40 homes, or a population equivalent of 150 people. Eligible discharges will be managed under new General Binding Rules, removing the need for site-specific licences while maintaining environmental and public health standards.

The 40-home/150-person threshold relates only to eligibility for the streamlined General Binding Rules registration and does not limit the overall Developer-Led Wastewater Services Infrastructure initiative. Projects above this threshold will continue to follow the standard Environmental Protection Agency environmental authorisation process.

Acknowledging ministerial support, Gallagher said: "I want to commend Minister Browne for the leadership he has shown in bringing this initiative forward. It is a practical and necessary step in removing barriers to housing delivery and forms an important part of the wider work we are advancing through the Building Homes, Building Communities plan to increase supply and deliver more homes for our communities."