CHAPTER IITECHNICAL SPECIFICATIONS RELATED TO THE UNIQUE IDENTIFIER
SECTION 2Unique identifiers at unit packet level
Article 6Marking by means of unit level UIs
F11.
Manufacturers and importers must mark each unit packet manufactured or imported into the United Kingdom with:
(a)
a unique identifier (‘unit level UI’) compliant with Article 8, or
(b)
an associated unit level code that relates to the same unit packet that has been paired with a unit level UI compliant with Article 8.