Director of Prisons of Rhodesia to 1954, prisons in Southern Rhodesia were administered by the Southern Rhodesia Prison Department (SRPD). On 30 November 1954, the Federal Assembly of the Federation of Rhodesia and Nyasaland passed the Prisons Department Act (49/1954), which incorporated the SRPD into the Federal Prison Service (FPS), effective 1 December 1954. This arrangement continued until December 1963, when the Federation of Rhodesia and Nyasaland dissolved and autonomy was returned to the individual colonies of Southern Rhodesia, Northern Rhodesia, and Nyasaland, the latter two of which gained independence in 1964 as Zambia and Malawi, respectively. From 1963, the service continued as the Southern
Northern Rhodesia Northern Rhodesian settlers were only prepared to join Southern Rhodesia if there were no other way to achieve minority rule. When Northern Rhodesia's mining industry suffered a major downturn in the 1930s, its representatives pushed for amalgamation in January 1936 at Victoria Falls, but the Southern Rhodesian Labour Party who blocked it, because the British government objected to Southern Rhodesian policies of job reservation and segregation being applied in the north. Shortly after the Copperbelt strike of 1935 there was an election to the legislative council, in which all candidates supported investigating the amalgamation of Northern and Southern Rhodesia. After