Since 1990, Antoy Investments (the appellant) sought permission to build a dwelling house below the 1975 flood control line of the Vaal River. Development below this line was prohibited without consent of the Rand Water Board pursuant to a Guide Plan issued under the Physical Planning Act 88 of 1967. The appellant had previously been interdicted and ordered to demolish portions of a dwelling constructed below the flood line in violation of consent orders. In April 2002, the appellant submitted a voluminous application to the Board for consent to permit the dwelling to be retained as constructed below the flood control line. By letter dated 26 April 2002, the Chief Executive Officer (CEO) advised that the Board declined consent. The appellant then brought review proceedings. It transpired that the decision was made by the CEO alone without reference to the other members of the Board.