Cabinet of Jamaica
The Cabinet of the Government of Jamaica is the ultimate decision-making body of the executive within the Westminster system of government in traditional constitutional theory. The Cabinet of Jamaica is the principal instrument of government policy. It consists of the Prime Minister, and a minimum of thirteen other Ministers of Government, who must be members of one of the two Houses of Parliament. Not more than four members of the Cabinet may be members of the Senate. The Minister of Finance must be an elected member of the House of Representatives.