(b) subsection (3), if it is proved that the accused entered Zimbabwe, it shall be presumed, unless the contrary is proved, that he entered Zimbabwe at a port of entry other than an authorized port of entry. (5) Any person who⎯ (a) contravenes subsection (1) or (3); or (b) contravenes or fails to comply with any term or condition referred to in paragraph (a) of subsection (2); shall be guilty of an offence and liable to a fine not exceeding level six or to imprisonment for a period not exceeding one year or to both such fine and such imprisonment. [Subsection substituted by s. 4 of Act 22/2001.] 12 Persons entering Zimbabwe to appear before and comply with directions of immigration officer (1) Subject to subsection (2) and any regulations referred to in paragraph (c) of subsection (2) of section forty-one, any person who enters Zimbabwe shall, on arrival at a port of entry— (a) present himself to an immigration officer; or (b) if an immigration officer is not at the time on duty or available at the port of entry, remain at the port of entry until an immigration officer comes on duty or becomes available and then present himself to the immigration officer; and shall comply with such directions as may be prescribed. (2) Subsection (1) shall not apply to a person referred to in— (a) paragraph (a) of subsection (2) of section eleven, who enters Zimbabwe in accordance with the terms and conditions of the authority referred to therein; or (b) paragraph (b) of subsection (2) of section eleven, in respect of this last entry into Zimbabwe before becoming a recognized refugee or protected person in terms of the Refugees Act [Chapter 4:03]. (3) An immigration officer may require any person presenting himself in terms of subsection (1) to do all or any of the following— (a) to produce a valid travel document and submit to an appropriate endorsement being made therein; (b) to make and sign a declaration in the prescribed form; (c) to produce documentary or other evidence relative to his claim to enter or remain in Zimbabwe; (d) to submit to any examination or test to which he may lawfully be subjected in terms of this Act; (e) if he is suspected of being afflicted or infected with or suffering from any disease or being afflicted with any infirmity of mind or body or physical incapacity which under this Act would render him a prohibited person, to submit to an examination by a Government medical officer or such other medical practitioner as may be designated by the Minister; and any person so required shall comply with such requirement. (4) Subject to this Act, an immigration officer shall permit a person who complies with the requirements of subsection (3) to enter Zimbabwe if he is satisfied that such person is not a prohibited person or a person referred to in subsection (1) of section eighteen. [Subsection amended by s. 5 of Act 8/2000.] (5) Any person found in Zimbabwe who is suspected by an immigration officer, on reasonable grounds, of being a prohibited person or of having entered Zimbabwe in