Authorisation processes explained 

Uisce Éireann is required to apply for a Waste Water Discharge Licence for any agglomeration with a population equivalent of over 500.  

For agglomerations with a population equivalent of less than 500, Uisce Éireann’ is required to apply for a certificate of authorisation. Please click on the appropriate link below for whichever process you require. 

 The licensing process explained 

The Certificate of Authorisation process explained