Division 18

Notwithstanding point (d) of paragraph 17, before being used in areas where meetings are held or work is being performed involving information classified SECRET UE/EU SECRET and above, and where the threat to EUCI is assessed as high, any communications devices and electrical or electronic equipment shall first be examined by the competent security authority to ensure that no intelligible information can be inadvertently or illicitly transmitted by such equipment beyond the perimeter of the Secured Area.