25. Staff  26. Class-child ratio  ( a )  a naval, military or air force; ( b )  a police force; or ( c )  a prison service;  question to the High Court unless, in his or her opinion, th e raising of the question is merely  frivolous or vexatious. (4) Parliament may confer upon the High Court such powers in addition to those conferred  by this section as may appear to be necessary or desirable for the purpose of enabling that court  more effectively to exercise the jurisdiction conferred upon it by this section. (5) Rules of court making provision with respect to the practice and procedure of the High  Court for the purposes of this section may be made by the person or authority for the time  being  having power to make rules of court with respect to the practice and procedure of that court  generally. (1) In this Chapter, unless the context otherwise requires -  "court"  means any court of law having j urisdiction in Botswana other than a court  established by a disciplinary law, and in sections 4 and 6 of this Constitution a court established  by a disciplinary law;  "disciplinary law"  means a law regulating the discipline of any disciplined force; "disciplined force"  means-  "legal representative"  means a person entitled to practise in Botswana as an advocate  or attorney;  "member" , in relation to a disciplined force, inc ludes any person who, under the law  regulating the discipline of that force, is subject to that discipline. (2) In relation to any person who is a member of a disciplined force raised under an Act of  Parliament, nothing contained in or done under the  authority of the disciplinary law of that force  shall be held to be inconsistent with or in contravention of any of the provisions of this Chapter  other than sections 4, 6 and 7. (3) In relation to any person who is a member of a disciplined force raised  otherwise than  as aforesaid and lawfully present in Botswana, nothing contained in or done under the authority of  the disciplinary law of that force shall be held to be inconsistent with or in contravention of any of  the provisions of this Chapter. [ Chapter III, sections 20 to 29 repealed, and the provisions are incorporated in Cap. 01:01 .]  There shall be a President of the Republic of Botswana who shall be the Head of State.  (1) The first President shall be the person who immediately before 30th Septembe r, 1966  holds the office of Prime Minister under the Constitution. (2) The first President shall be deemed to have assumed office at the coming into  operation of this Constitution. CHAPTERIII  Citizenship  (ss 20-29: repealed) 20 to 29 inclusive.  [ Repealed. ]  CHAPTER IV  The Executive  (ss 30-56) PART I  The President and the Vice -President  (ss 30-41)  30.  Office of President  31.  First President 32.  Election of President after dissolution of Parliament  Copyright Government of Botswana 19.  Interpretation and savings