The Directive came into force in 2007 and is to be implemented in national law by June 30, 2010. The scope applies to broilers but not for farms with fewer than 500 chickens, breeders, hatcheries and extensive indoor or free range chickens.
The broiler directive has three steps of welfare regulations. The first step sets demands on drinkers, litter, ventilation and heating, noise emissions, air quality and hygiene. Maximum number of broilers is set to 33 kg live weight per square metre.
Farmers who take additional measures are allowed to increase the density level to 39 kg per square metre. They have to keep an administration and report the increased occupancy to the Ministry of Agriculture.
A further increase to 42 kg per square metre is possible if the farmer fulfils additional conditions on use of GMP and reduces of mortality.