Low levels have occasionally been found in food, particularly poultry products, as a direct result of the use of shavings from treated wood as litter for animals.
On the advice of the doctor the divan was opened, when it was found to be stuffed with wood shavings such as are used for packing eggs.
In applying this regulation, factory inspectors require provision of respirators for workers in the woodworking industry who are exposed to the risk of inhaling dust or shavings.
Whenever waste material or shavings had to be removed, the time taken for that machine to be stopped was no less than one hour.
Inoculated chickens and contact animals were housed within these compartments in pens with a solid floor with 1 cm of wood shavings.
In winter, animals were housed in a free-stall barn with a concrete slatted floor, and cubicles with wood shavings as bedding material.
All animals were housed in plastic cages containing wood shavings.
The broiler litter consisted of a mixture of chicken manure and pine shavings collected from commercial broiler production houses and composted in static windrows.
