222. (1) If the office of chief justice of a High Court becomes vacant, or if any such chief justice is by reason of absence, or for any other reason, unable to perform the duties of his office, those duties shall, until some person appointed by His Majesty to the vacant office has entered on the duties thereof, or until the chief justice has resumed his duties, as the case maybe, be performed by such one of the other judges of the court as the Governor-General may in his discretion think fit to appoint for the purpose.
(2) If the office of any other judge of a High Court becomes vacant, or if any such judge is appointed to act temporarily as a chief justice, or is by reason of absence, or for any other reason, unable to perform the duties of his office, the Governor-General may in his discretion appoint a person duly qualified for appointment as a judge to act as a judge of that court, and the person so appointed shall, unless the Governor-General in his discretion thinks fit to revoke his appointment, be deemed to be a judge of that court until some person appointed by His Majesty to the vacant office has entered on. the duties thereof; or until the permanent judge has resumed his duties.
(3) If by reason of any temporary increase in the business of any High Court or by reason of arrears of work in any such court it appears to the Governor-General that the number of the judges of the court should be for the time being increased, the Governor-General in his discretion may, subject to the foregoing provisions of this chapter with respect to the maximum number of judges, appoint persons duly qualified for appointment as judges to be additional judges of the court for such period not exceeding two years as he may specify.