17. Rules of Court.

Whenever an Act of the Oireachtas confers any new jurisdiction on a court of justice or extends or varies an existing jurisdiction of a court of justice, the authority having for the time being power to make rules or orders regulating the practice and procedure of such court shall have, and may at any time exercise, power to make rules or orders for regulating the practice and procedure of such court in the exercise of the jurisdiction so conferred, extended, or varied.