The Civil Service Law provides among other things, that each Ministry must make provision for Four (4) Line Directorates all reporting to the Chief Director. Ministries can also seek approval for the creation of additional Directorates which are core in nature.

The organizational structure establishes positions for the four (4) line Directorates as stipulated in the law, two (2) Core Directorates, and a Finance Directorate.

The Directorates and units are defined below: