The packer or importer is responsible that the prepackages are in conformity with the legal requirements.
The actual contents of the prepackage have to be measured or controlled by weight or volume. The measurements or controls are to be carried out according to generally accepted rules of statistical quality control by verified measuring instruments appropriate for the purpose foreseen.
The results of the control have to be recorded according to the generally accepted rules of statistical quality control and to be retained for 5 years as a minimum.
If the actual contents are not measured the packer has to carry out the control in such a way that the quantity of goods is effectively assured. For that purpose the packer has to carry out the control in accordance with a procedure recognized by BEV.