having the offspring descended from those breeding animals entered in the breeding books or registered in the breeding registers in accordance with the rules provided for in Chapter IV of this Regulation;
an ceart a bheith acu na hóga a thagann ó na hainmhithe pórúcháin sin a iontráil sa phórleabhair nó a chlárú sna rollaí pórúcháin i gcomhréir leis na rialacha dá bhforáiltear i gCaibidil IV den Rialachán seo;