I can't work out how to copy and paste an image in here but it's in section 16.
Section 16
Foreign object control and detection
Control of foreign objects present in the production area minimises the risk of contamination or damage to the food products manufactured. Control also minimises the risk of causing subsequent injury or harm to the consumer.
Foreign object controls and risk assessment
The site must have a documented risk assessment and corresponding effective procedures in place to eliminate (as far as practically possible) all potential foreign object hazards.
The risk assessment may include the following, although this is not an exhaustive list:
the process and level of maintenance
glass
plastic
wood
metal (e.g. wire brushes)
paper
string
tape
cardboard
staples
personal items
Where any materials identified as a potential foreign object are used in the process or integral to the product (e.g. bag clips, tamper seals, cocktail sticks) they must be suitably controlled to prevent contamination.
Product packaging or distribution trays/crates etc., must not be used to store other materials (e.g. nuts, bolts, tools, chemicals).
All pens used within storage and production areas must be site issued. Pens must be:
without detachable lid
opaque (i.e. not clear)
of a contrasting colour to the product
metal detectable where the site has a metal detector