No. 21 Prevention of Terrorisin 2002 33 45.-(1) TheProvision of (a) operator of an aircraft or master of a vessel, departing from the informaUnited Republic; or tion relating to (b) operator of an aircraft registered in the United Republic or master passengers of a vessel registered in the United Republic, departing from any of vessels and place outside the United Republic, aircraft may subject to regulations made under subsection (5), provideand persons (i) to the police officer any information in his possession, relating to persons on board, or expected to be on board, the entering and aircraft or vessel, as the case may be; leaving the country (ii) to the competent authority in a foreign state, any information in his possession, relating to persons on board, or expected to be on board, the aircraft or vessel, as the case may be, and required by the laws of that foreign state. (2) The Director of Immigration may, subject to regulations made under subsection (5), provide to the competent authority in a foreign state any information in his other possession relating to persons entering or leaving the United Republic by land, and that is required by the laws of that foreign state. I (3) The provision of any information under subsection (1) or (2) shall,. subject to regulations made under subsection (5), be deemed not to be a contravention of any provision of law prohibiting the disclosure of the information. (4) No information provided to the police officer under subsection (1), shall be used or disclosed by the Director of Immigration except for the purpose of protecting national security or public safety. (5) The Minister may make regulations necessary to give effect to the purposes of this section, including regulations (a) respecting the types or classes of information that may be provided for under this section, (b) specifying the foreign states to which the information may be provided. 46.-(1) The Director of Immigration or other authorized officer . under the laws relating to immigration, shall not grant an endorsement or other authority permitting a person to enter the United Republic' if he has reasonable grounds to believe that such, person has been, is, or will be, involved in the commission of a terrorist act. Power to prevent entry and orderthe removal of persons