All Restrictions Unjustly Imposed On Iranian Ballistic Missile-Related Activities Have Been Removed Copy of UN letter According to the official letter of the UN on removing the list of Iranian individuals & entities subject to restrictions in the UNSCR 2231, all restrictions unjustly imposed on ballistic missile-related activities and transfers to/from the I.R.of Iran have been removed as of Oct. 19, 2023. Click to enlarge photos.