View our privacy statement for more information and how to manage them.
Water Services Authorities are 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, a Water Services Authority is required to apply for a certficate of authorisation. Please click on the appropriate link below for whichever process you require.
The Licensing Process Explained
The Certificate of Authorisation Process Explained