Requirements
The main requirement is that no person who is responsible for packing or filling products into packaging or importing packed or filled packaging into the United Kingdom may place that packaging on the market unless that packaging fulfils the Essential Requirements and is within the heavy metal concentration limits.
Essential Requirements
The Essential Requirements are, in summary:
Heavy Metal Limits
Aggregate heavy metal limits apply to cadmium, mercury, lead and hexavalent chromium in packaging or packaging components subject to some exceptions. The total by weight of such metals should not exceed:
Enforcement
Trading Standards Officers may assess the compliance of any packaging by requesting technical documentation on both the Essential Requirements and the heavy metal concentration limits. This documentation must be produced within 28 days of the request being made.