Under apartheid there were no real checks and balances between the three arms of government – the legislature, the executive, and the judiciary. This facilitated the abuse of power by the government. With the Interim Constitution, however, the state was now defined by the principle of ‘separation of powers’. Specific functions, duties, and responsibilities were allocated to different arms of government: the legislature has the power to make, amend, and repeal rules of law; the executive, headed by the President, has the power to execute and enforce rules of law; and the judiciary has the power to resolve disputes and to interpret the law.
In 1995, as the first democratic local elections were approaching, the newly elected Parliament adopted the Local Government Transition Act to restructure local government. This Act also gave the President the power to amend the Act. Acting in terms of the powers given to him by the Act, President Mandela enacted two proclamations.
The members of the Executive Council of the Western Cape Legislature, which was led by the National Party, challenged the President’s right to make these amendments.