JUDGMENT
1 HIS HONOUR: This is a case about the power, or absence of power, of officers of the Department of Environment and Climate Change, now the Department of Environment, Climate Change and Water, to enter privately owned land under s 35 of the Native Vegetation Act 2003. I note that the Director-General does not rely in these proceedings upon any power of entry under the National Parks and Wildlife Act 1974 and does not rely upon that Act, or any other Act, in support of its case. That is, the present case is confined to a determination of the ambit of the power of entry granted by s 35 of the Native Vegetation Act 2003.
2 Walker Corporation Pty Ltd is the owner of three adjoining properties having a total area of some 130 hectares at Macquariedale Road, Appin. On 18 December 2008, two officers of the Department, Mr Ray Giddins and Mr David Noble, entered the property with the consent of Walker Corporation, accompanied by Mr Gerald Beasley, an employee of Walker Corporation. According to the evidence, the purpose of the inspection was to investigate the possible clearing of native vegetation. The inspection took place over more than three hours and the officers took photographs of the property. At the conclusion of the inspection, both Mr Giddins and Mr Noble stated that they were of the view that clearing had occurred and "the Department will be taking action".
3 At some stage after the inspection, Mr Noble prepared a document titled "Breach Report Director General of DECC [Department of Environment and Climate Change] v Waker Corporation Pty Ltd". The report is undated. Mr Noble has advised that he prepared the breach report after he formed the view that some type of clearing had occurred on Walker Corporation's land and that there was no approval in place for the clearing: see Walker Corporation Pty Ltd v Director-General of the Department of Environment and Climate Change [2009] NSWLEC 138 at [11].
4 In the week commencing 15 March 2009, Mr Giddins telephoned Mr Beasley and said that he wished to access the land for a second time "in order to compile evidence". Mr Beasley told him that he should write to Walker Corporation notifying it of the proposed inspection with a statement justifying the power of entry.
5 On 24 March 2009, Ms Penny Finlay, Acting Manager Metro Projects and Support Section, Environment Protection and Regulation of the Department, sent a letter to Mr Beasley, Executive Planner of Walker Corporation, stating that the Department has reviewed the information obtained by Ray Giddins and David Noble on 18 December 2008 and "intends to investigate the matter further" and that access to the properties is required for this to occur. The letter then states "DECC [Department of Environment and Climate Change], therefore, requires that access to the properties be provided to DECC officers for this additional survey". The letter also states:
" The powers of entry for authorised officers for investigating possible offences under the Native Vegetation Act 2003 are given in section 35 of that Act...
The powers of entry for authorised officers investigating offences under the National Parks and Wildlife Act 1974 are given, via section 156B of that Act, in Chapter 7 of the Protection of the Environment Operations Act 1997..."
6 As noted at par [1] above, however, the Director-General does not rely upon the National Parks and Wildlife Act to support the power of entry and inspection in the present case.
7 On 6 April 2009, Mr Roberto Pupo of the Department, made a recommendation to Mr Jason Bentley, an investigator within the Department, to authorise Mr Giddins, Mr Noble and Mr Pupo to enter upon the land under s 35(1)(b) of the Native Vegetation Act. It is not in dispute that Mr Bentley held delegated authority to do so from the Director-General.
8 On 6 April 2009, Mr Jason Bentley, by instrument in writing of that date, purported to authorise Mr Giddins, Mr Noble, Mr Pupo and Mr Greg Stone from the Hawkesbury-Nepean Catchment Management Authority to enter the property. The authorisation was expressly said to be issued under s 35(1)(b) of the Native Vegetation Act. Messrs Giddins, Noble, Pupo and Stone are the other respondents in these proceedings.
9 Walker Corporation now seeks an order restraining each of these persons from entering its land, an order that the Director-General be restrained from authorising any person to enter the land, a declaration that the authorisation purportedly issued by Mr Bentley on 6 April 2009 is void and of no effect, and consequential relief.