Oireachtas (Allowances To Members) and Ministerial, Parliamentary and Judicial Offices (Amendment) Act, 1983
Public Service (Transfer of Departmental Administration and Ministerial Functions) Order, 1987
Ministerial and Parliamentary Offices Act, 1938 (Section 8A) Order, 1987
Ministerial, Parliamentary and Judicial Offices and Oireachtas Members (Miscellaneous Provisions) Act, 2001