Glass may comprise all of the piece, or only be
the predominant component.
DeShazo and Bigler concluded that, «Chicken nuggets are mostly fat, and their name is a misnomer... because
the predominant components aren't chicken [meat].
The Court starts its judgment by setting out its settled case law that a measure should be adopted on the basis of
the predominant component of the measure on the basis of the aim and content of it (the «centre of gravity» test, para 34).
The Court's reasoning in this case suggests that, nonetheless, recourse to multiple legal bases is necessary in that instance, even though it is clear that the migration part is secondary to
the predominant component.
Only «exceptionally» are multiple legal bases allowed, namely when
no predominant component can be identified and when the components are «inseparably linked».