Any
right holder initiating the
procedures under Article
51 shall be
required to provide adequate
evidence to satisfy the
competent
authorities that, under the
laws of the
country of
importation, there
is prima facie an
infringement of the
right holder's
intellectual property right and to
supply a sufficiently detailed
description of the
goods to make them readily recognizable by the
customs authorities. The
competent authorities shall inform the
applicant within a
reasonable period whether they have
accepted the
application and, where
determined by the
competent authorities, the
period for which the
customs authorities will take
action.