If you operate an aquaculture production business, or a commercial aquarium, you must obtain Fish Health Authorisation from the Marine Institute.
Please Note: Due to changes in working arrangements in response to COVID-19, there may be some delay/disruption to our services. Please bear with us during this period.
This website has been developed to provide a structured and user-friendly single point source of information relating to the current Fish Health Regulations applicable in Ireland. Information regarding the Aquaculture Operator's legal obligations and the administration of these Regulations is also provided along with information on pertinent Fish Health related issues.