The task of recording biometric data and forwarding identity card data to the issuing body may be delegated wholly or in part to third parties. Article 6a IDA1applies by analogy.
SEM and the cantonal authorities responsible for dealing with applications for the issue of travel documents may process biometric data already recorded in the Central Migration Information System (ZEMIS) in order to issue or renew a travel document.
The biometric data required for the issue of a travel document shall be updated every five years. The Federal Council may specify a shorter period for the updating of data if this is required due to changes in the facial features of the person concerned.