for vessels up to 12 metres in overall length, provided that the new or modernised engine does not have more power in kW than the current engine;
i gcás soithí suas go dtí 12 mhéadar ar fhad iomlán ar an gcoinníoll nach mó an chumhacht san inneall nua nó athchóirithe agus a bhí sa seancheann; nó