The RTB dispute process is the same in Waterford as elsewhere in Ireland: you can apply through the RTB for mediation, adjudication or, where appropriate, a Tenancy Tribunal. You should set out the issue clearly and provide relevant evidence, such as the lease, messages, photographs, rent records or notices. Mediation is generally confidential, while adjudication and a Tribunal involve an independent decision-maker considering both sides’ evidence. The outcome depends on the facts of the individual tenancy, and you can check the current application steps and fees on the official RTB website or seek advice from a solicitor.