Act to make provision for the separate representation in Parliament and in the provincial council of the province of the Cape of Good Hope of Europeans and non-Europeans in that province, and to that end to amend the law relating to the registration of Europeans and non-Europeans as voters for Parliament and for the said provincial council; to amend the law relating to the registration of non-Europeans and natives in the province of Natal as voters for Parliament and for the provincial council of Natal; to establish a Board for Coloured Affairs; and to provide for matters incidental thereto.
The Separate Representation of Voters Act No. 46 was introduced in South Africa on 18 June 1951. Part of the legislation during the apartheid era, the National Party introduced it to enforce racial segregation, and was part of a deliberate process to remove all non-white people from the voters' roll and revoke the Cape Qualified Franchise system.
This act was declared invalid by the Supreme Court when challenged in the case of Harris v Minister of the Interior 1952(2) SA 428(AD); this gave rise to the Coloured vote constitutional crisis. The government, however, was able to circumvent the court's decision by increasing the number of Appellate Division judges from five to eleven, and increasing the size of the Senate from forty-eight to eighty-nine. These changes enabled the government to successfully introduce the South Africa Act Amendment Act No 9 of 2 March 1956, effectively overturning the Supreme Court's decision and revalidating the act. This amendment was repealed by the Republic of South Africa Constitution Act 32 of 1961. This case was one of many where South Africa's parliamentary sovereignty enabled the passing of laws without being subject to judicial review on substantive grounds. The judiciary was bound therefore leaving the legislature and executive to act independently from the third arm of government. Arguably this silencing of the judiciary allowed the Apartheid state to become further entrenched in the legal sphere of South Africa.