for a longline set: the presence of VME indicators on 10 hooks per 1000 hook segment or per 1200 m section of longline, whichever is the shorter.
i gcás tacar spiléar: táscairí VME a bheith i láthair ar 10 nduán in aghaidh gach mírlíne de 1000 duán nó in aghaidh gach mírlíne 1200 m de spiléar, cibé ceann acu is giorra.