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Eggs; Barn Laid/Perchery Eggs
Birds producing eggs laid from birds kept in this manner have been kept indoors in poultry enterprises in which -
1.The maximum stocking density is no greater than 25 hens per sq. metre of floor spare available to hens.
2.The interior of the building is fitted with perches of a length sufficient to ensure at least 15cm of perch space for each hen.