In the compartment, the surveillance plan under the responsibility of the compartment manager shall include continuous active surveillance that shall be carried out on 20 blood samples taken at random from poultry, or other captive birds, of the same production unit for serological testing for avian influenza:
Samal piiritletud kasvatusalal ei tohi olla kodulindude ja muude vangistuses peetavate lindude ettevõtteid. Samas ettevõttes, v.a haudejaamas, ei tohi pidada erinevat liiki kodulinde.