Commissioners for oaths who are advocates and solicitors are only competent to take any affidavit or affirmation or for the swearing of executors and administrators and of taking and receiving Statutory Declarations in accordance with ss 68(2)(c)(ii), 68(2)(c)(v) and 68(2)(d) of the Supreme Court of Judicature Act (Cap322).

Commissioners for oaths who are officers in the employment of Government ministries, departments, statutory boards, Government-linked companies and employees of designated non-profit organisations are eligible to take and receive the documents specified in Schedule I of their applications and subject to such other limitations as the Senate may determine or as may be stated in the certificate of appointment.

Commissioners for oaths who are court interpreters may administer oaths in accordance with Section 68 of the Supreme Court of Judicature Act, subject to such other limitations as the Senate may determine or as may be stated in the certificate of appointment.