Job responsibilities of chicken farm director

This regulation stipulates the cleaning and preparation of henhouses, brooding, temperature control, ventilation, humidity, density, feeding, drinking water, light control, daily management, treatment of dead chickens, disease treatment, elimination of laying hens, treatment of dead chickens and daily records. These all need attention, but these don't need the factory director to do it himself, just need to supervise and manage the people who do these things!