Disease (poultry)

Disease (poultry), means fowl pest in any of its form (including Newcastle disease and fowl plague) fowl cholera, infectious bronchitis, infectious laryngotra cheitis, pullorum disease, fowl typhoid, fowl pox and fowl paralysis; but the ministers may be order extend the definition to include other bird diseases or restrict it so as to exclude any of the foregoing diseases expert fowl pest in any of its forms, Halsbury's Laws of England (2), para 517, p. 286.