The Immigration Act 13 of 2002 ("the Act") was promulgated on 31 May 2002 to replace the Aliens Control Act 96 of 1991. The Act was brought into force in stages by Proclamation in February 2003. Sections 7 and 52 came into force on 20 February 2003, section 4 (establishing the Immigration Advisory Board) on 26 February 2003, and the remainder of the Act on 12 March 2003. On 21 February 2003, the Minister made immigration regulations under section 52, before the Board had been constituted. The regulations were made without following the extensive public consultation and notice procedures prescribed by section 7 of the Act, which required publication of draft regulations, solicitation of public comments over periods of at least 21 days, and consultation with the Board. Eisenberg & Associates, a firm of attorneys practicing immigration law, challenged the validity of the regulations in the Cape High Court on the grounds that the Minister was required to comply with section 7 procedures even when making regulations under section 52.