It is possible that plant or machinery could fall within
article 4 (plant or machinery that is not to be treated as
background plant or machinery) but also fall within article 3
(plant or machinery treated as background plant or machinery). For
example, lighting, which falls within article 3, may be used to
help display goods and so fall within article 4.
Therefore the regulations provide that
So, for example, lighting that falls within both of articles 3
and 4 will be treated as background plant or machinery.
There is no need to prioritise articles 2 and 3 as plant or
machinery which falls within either article is, or is treated as,
background plant or machinery.