This item is authorised by the following title:
Defence (Transitional Provisions) Act 1949
National Security (General) Regulations (Amendment)
Defence (Transitional Provisions) Act 1948
Defence (Transitional Provisions) Act 1947
Defence (Transitional Provisions) Act 1946
National Security (Regulations Repeal) Regulations (No. 10)
National Security (Regulations Repeal) Regulations (No. 8)