Section 136: Judicial vacancies.

(1) Where the office of the Chief Justice is vacant or if the Chief Justice is for any reason unable to perform the functions of his office, then— a. until a person has been appointed to and has assumed the functions of that office; or b. until the person holding that office has resumed the functions of that office, as the case may be, those functions shall be performed by the most senior for the time being of the Justices of the Supreme Court. (2) Where the office of a Judge of the High Court is vacant or for any reason a Judge thereof is unable to perform the functions of his office or if the Chief Justice advises the President that the state or business in the High Court of Justice so requires, the President may, acting in accordance with the advice of the Judicial and Legal Service Commission, appoint a person who has held office as, or a person qualified for appointment as, a Judge of the Superior Court of Judicature to act as a Judge of the High Court of Justice, notwithstanding the fact that he has already attained the retiring age prescribed by section 137. (3) Any person appointed under the provisions of subsection (2) of this section to act as a Judge of the High Court of Justice shall continue to act for the period of his appointment or if no such period is specified until his appointment is revoked by the President, acting in accordance with the advice of the Judicial and Legal Service Commission. (4) Where the office of a Justice of the Supreme Court or of the Court of Appeal is vacant or for any reason a Justice thereof is unable to perform the functions of his office or if the Chief Justice advises the President that the state of business in the Supreme Court or in the Court of Appeal, as the case may be, so requires the President may, acting in accordance with the advice of the Judicial and Legal Service Commission, appoint a person who has held office as or a person qualified for appointment as a Judge of the Superior Court of Judicature to act as a Justice of the Supreme Court or of the Court of Appeal, as the case may be, notwithstanding the fact that he has already attained the retiring age prescribed by section 137. (5) Any person appointed under the provisions of subsection (4) of this section to act as a Justice of the Supreme Court or of the Court of Appeal shall continue to act for the period of his appointment or if no such period is specified until his appointment is revoked by the President acting in accordance with the advice of the Judicial and Legal Service Commission. (6) Notwithstanding the expiration of the period of his appointment, or the revocation of his appointment, a Judge appointed pursuant to the provisions of subsection (2) or (4) of this section, may thereafter continue to act, for a period not exceeding three months, to enable him to deliver judgement or do any other thing in relation to proceedings that were commenced before him previously thereto. Tenure of Office of