The Ministers and Secretaries Acts 1924 to 2020 is the legislation which governs the appointment of ministers to the Government of Ireland and the allocation of functions between departments of state. It is subject in particular to the provisions of Article 28 of the Constitution of Ireland. The Acts allow for the appointment of between 7 and 15 Ministers of Government across 17 Departments, and for the appointment of up to 20 junior ministers, titled Ministers of State, to assist the Ministers of Government in their powers and duties.