The Revenue Commissioners - Information on the Irish taxation system. Department of Environment and Local Government - Government Department with responsibility for environmental matters and local government. Office of the Director of Corporate Enforcement - Offers general information on the role, powers and activity of the ODCE plus associated material on Irish company law. Department of Social and Family Affairs - Has responsibility for social welfare services in Ireland. Site contains information on benefits available. Department of the Taoiseach - The Taoiseach is the Irish prime minister. Includes publications of the Department, press releases and speeches. Petroleum Affairs Division - Information on division responsible for the exploration for and production of indigenous oil and gas resources. Department of Foreign Affairs - Information on Ireland and its foreign policy. Department of Education & Science, Ireland - Government Department with responsibility for Education and Science. Department of Finance - Includes information on the Budget, publications, press releases, speeches, and organisation details. Office of the Attorney General - Provides legal advice to the Government. Site contains mainly organisational material. Office of the Information Commissioner - The Information Commissioner oversees the operation of the Freedom of Information Act. Department of Agriculture, Food and Rural Development - Department responsible for the promotion and development of agriculture, food and rural development in Ireland Department of Communications, Marine and Natural Resources - Also known as An Roinn Cumarsáide, Mara agus Acmhainní Nádúrtha.