Prime Minister of the United Kingdom the convention developed that the Prime Minister should always sit in the lower house. As leader of the House of Commons, the Prime Minister's authority was further enhanced by the Parliament Act of 1911 which marginalised the influence of the House of Lords in the law-making process. The Prime Minister is "ex officio" also First Lord of the Treasury and Minister for the Civil Service. Certain privileges, such as residency of 10 Downing Street, are accorded to Prime Ministers by virtue of their position as First Lord of the Treasury. The status of the position as Prime Minister means that
Civil Service of the Republic of Ireland was essentially a transitional arrangement and in 1924 was replaced by the Civil Service Regulation Act, 1924. The result of these acts was the Civil Service Commissioners (later the "Office of the Civil Service and Local Appointments Commissioners"), a commission of three persons charged with determining the standards for entry to the "Civil Service of the Government of Saorstát Éireann". Entry to the civil service was generally by competitive examination, and a number of qualifications such as ability, age, character, health and knowledge could be predefined. Applicants also had to meet nationality requirements. The competitive examination system was created to