Division 3 If the biogas plant is located on or next to premises where farmed animals are kept and the biogas plant does not only use manure, milk or colostrum which accrues from those animals, the plant shall be located at a distance from the area where such animals are kept.
United Kingdom
That distance shall be determined in a manner which ensures that there is no unacceptable risk for the transmission of a disease communicable to humans or animals from the biogas plant.
In all cases, there must be total physical separation between that biogas plant and the animals and their feed and bedding, with fencing where necessary.