Saint Vincent and the Grenadines

(1) There shall be a Prime Minister of Saint Vincent who shall be appointed by the Governor-General.
(2) Whenever the Governor-General has occasion to appoint a Prime Minister he shall appoint a Representative who appears to him likely to command the support of the majority of the Representatives.
(3) There shall be, in addition to the office of Prime Minister, such officers of Minister of the Government as may be established by Parliament or, subject to the provisions of any law enacted by Parliament, by the Governor-General, casting in accordance with the advice of the Prime Minister.
(4) Appointments to the office of Minister, other than the office of Prime Minister, shall be made by the Governor-General, acting in accordance with the advice of the Prime Minister, from among the members of the House:
Provided that not more than two Ministers shall be appointed from among the Senators.
… (Sec. 51)

(1) There shall be a Cabinet of Ministers for Saint Vincent which shall consist of the Prime Minister and the other Ministers.
…
(3) The functions of the Cabinet shall be to advice the Governor-General in the government of Saint Vincent and the Cabinet shall be collectively responsible to the House for any advice given to the Governor-General by or under the general authority of the Cabinet and for all things done by or under the authority of any Minister in the execution of his office.
… (Sec. 52)