to avoid disproportionate costs of handling unwanted catches, for those fishing gears where unwanted catches per fishing gear do not represent more than a certain percentage, to be established in a plan, of total annual catch of that gear.
chun costais dhíréireacha a sheachaint maidir leis láimhseáil ghabhálacha de thaisme, don trealamh iascaireachta sin i gcás nach mó na gabhálacha de thaisme leis an trealamh sin ná céatadán áirithe, atá fós le socrú, de ghabháil iomlán ilbhliantúil an trealaimh sin.