(1) The laws and regulations relating to frontier controls of one State shall be applicable in the control zone situated in the other States and shall be put into effect by the officers of that State in the same way as in their own territory.
(2) The officers of each State shall be subject to the legislation of that State on the protection of individuals with regard to automated processing of personal data when using their automated data files and equipment in the control zone situated in either of the other States.