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
Southern Rhodesia an Interpretation Bill to declare that the colony could be referred to as Rhodesia. The Bill received its third reading on 9 December 1964, and passed to the Governor for assent. However, no assent was granted to the Bill. Section 3 of the Southern Rhodesia (Annexation) Order 1923 provided that Southern Rhodesia "shall be known as the Colony of Southern Rhodesia" and the Southern Rhodesia (Constitution) Act 1961 and the Order-in-Council which followed it both referred to it as such. These were United Kingdom measures and it was outside the powers of Southern Rhodesian institutions to amend them. The Rhodesian