The High Court may by Act of Adjournal regulate the practice and procedure in relation to solemn criminal procedure under any enactment, including this Part of this Act, and make such rules and regulations as may be necessary to carry out the purposes and accomplish the objects of any enactment relating to solemn criminal procedure, including this Part of this Act, provided that no rule, regulation or provision which affects the governor or any other officer of a prison shall be made by any such Act of Adjournal except with the consent of the Secretary of State.