Article 21
Oath to be taken by Members
of Constitutional Matters I - Constitution of Brunei Darussalam
Every Member of the Council of Ministers, other than the Prime
Minister, shall, before entering upon the duties of his office, take or make before His Majesty the Sultan and Yang Di-Pertuan, or some other person authorised by His Majesty the Sultan and Yang Di-Pertuan, an oath or declaration in the form set out as Form 3 in Schedule 1:
Provided that any person who, having previously been a Member of that
Council, again becomes a Member of that Council within one month after the termination of his previous membership thereof may enter on the duties of his office without again taking or making such oath or declaration.