8 In Woolworths Ltd v Pallas Newco Pty Ltd and Another (2004) 61 NSWLR 707 at [23] - [24] Spigelman CJ observed that:
[23] . Part 4 of the Act is concerned with Development Assessment. Division 1 of that Part is entitled "Carrying out of development - the threefold classification". This threefold classification is a reference to what had, by then, become a conventional tripartite division in zoning under the Local Government Act 1919. The three parts were: first, identifying development that does not need consent, secondly, identifying development that is permissible with consent and, thirdly, identifying development that is prohibited. By amendment in 1997 the Act made provision for two additional kinds of classification: "exempt development" and "complying development", but the Division is still headed "the threefold classification". The concept of "exempt development" is a particular category of development that does not need consent and "complying development" is a particular category of development that needs consent. Further, special provision was made for a new category of "State significant development", but nothing turns on these classifications for present purposes.
[24] . Nothing in the Act requires the adoption of particular kind of zones, even at the highest level of generality such as business, residential, industrial. Nor is there anything that requires each of the three classifications - permissible without consent, permissible with consent, prohibited - to be adopted. There are environmental planning instruments that have no use that is identified as prohibited in particular zones and a council may approve any development which it regards as consistent with the objectives of the zone. (See, e.g. Manly Council v Hortis (2001) 113 LGERA 321.)