either [(b) are packaged in new containers or in containers that have been cleaned and disinfected if necessary for the prevention of contamination, and all precautions taken to prevent their contamination;]
either [(c) is packaged in new containers or in containers that have been cleaned and disinfected if necessary for the prevention of contamination and all precautions taken to prevent their contamination,]
The example sentences [G] were kindly provided by the Goethe Institute. Sentences marked by [EU] derived from DGT Multilingual Translation Memory. The European Commission retains ownership of the copyright in the original data.