[F1Packaging of quick-frozen foodstuffs intended for supply to the ultimate consumerE+W+S

4.  No person shall [F2place on the market] any quick-frozen foodstuff [F2intended for the ultimate consumer] unless—

(a)it has been packed by its manufacturer or packer in such prepackaging as is suitable to protect it from microbial and other forms of external contamination and against dehydration, and

(b)the quick-frozen foodstuff has remained in such prepackaging up to the time of [F3placing on the market].]