The EC collection or domestic collection centre must–
(a)have–
(i)bovine animal housing, including isolation facilities that have no direct communication with the normal bovine animal housing;
(ii)semen collection facilities, including a separate room for the cleaning and disinfection or sterilisation of equipment;
(iii)facilities where semen may be processed, which need not be on the same site; and
(iv)a semen quarantine room, which need not be on the same site;
(b)be constructed or isolated so that contact with livestock outside the centre is prevented;
(c)be constructed so that the bovine animal housing and the semen collection and processing facilities and the semen quarantine room can be readily cleaned and disinfected; and
(d)be so designed that the bovine animal housing is separated from the processing facilities and both are separated from the semen quarantine room.