Prime Minister of Sri Lanka the Sri Lanka Police. During emergencies military units have been allocated to bolster security. At present the Prime Minister's Security Division is in charge of security of the Prime Minister. The post of Prime Minister of Ceylon was created in 1947 prior to independence from Britain and the formation of the Dominion of Ceylon in 1948. United National Party leader D. S. Senanayake became the first Prime Minister of Then Ceylon in 1947 after independence. In 1972 when Sri Lanka became a republic the name of the post changed to Prime Minister of Sri Lanka. With a Westminster-based political system
Governor-General of Ceylon absence of the governor-general, the Chief Justice of Ceylon became acting Governor-General. There were four governors-general. Sir Henry Monck-Mason Moore became the last Governor of Ceylon and first governor-general when the "Ceylon Order in Council", the first constitution of independent Ceylon came into effect. He was followed by Lord Soulbury, thereafter by Sir Oliver Goonetilleke the first Ceylonese to be appointed to the post. When William Gopallawa was appointed as Governor-General in 1962, he discarded the ceremonial uniform of office. When Ceylon became a republic in 1972 the post was replaced by the office of President of Sri Lanka. The