The City of Tshwane Metropolitan Municipality sought to recover alleged arrear regional services levies and regional establishment levies from Cable City (Pty) Ltd for the period May 1999 to March 2005. Cable City had failed to submit the required levy returns. Relying on paragraph 11(1) of Government Notice R340 issued under the Regional Services Councils Act 109 of 1985, the municipality estimated the levies allegedly payable and issued an assessment without instruction from the Commissioner for Inland Revenue (SARS). Cable City resisted the claim, contending that paragraph 11(1), which empowered councils to estimate levies, was ultra vires the Act and therefore invalid. The High Court upheld this defence and dismissed the municipality’s claim, prompting the appeal to the Supreme Court of Appeal.