46 In respect of allowing stock on the remediation site, all the experts agreed that allowing stock to graze now will lead to the destruction of the remaining mid-storey plants. However, the period of stock exclusion is disputed. The experts agreed in their joint report at par 12 that only when the over-storey and mid-storey have recovered enough to sustain short-term grazing, then rotational (cell) grazing would be the most likely method by which to manage lippia and maintain the native vegetation. The DECCW experts expect that grazing on the property will be progressively reintroduced based on the success of the plan. This will involve both the recovery of the native vegetation and the management of lippia.
Scope of remediation notice
47 "Damage" as referred to in s 38 should not be read narrowly in the making of an order as this would be inconsistent with the objects of the NV Act. The damage caused by the clearing that needs to be repaired requires that the vegetation which was removed be replaced. This is necessary for the purposes of restoring the important species and habitats that were destroyed, as identified in the expert evidence of Dr Nadolny. Similarly Mr Foster gave expert evidence about the highly significant bird breeding ground that was damaged. The ground storey, mid-storey and over-storey are all important parts of this ecosystem which needs to be restored. There is no evidence that any regeneration resulting from the Applicant's proposed undertaking would result in the creation of habitats suitable for the threatened species which were affected by the clearing.
48 The order proposed by DECCW is an order for "work" within the meaning of s 38 of the NV Act because it is a series of positive obligations requiring the landholder to do certain things. This includes the positive acts of excluding stock and vehicles from the land.
Undertaking not appropriate
49 An undertaking by the Applicant is an inappropriate mechanism for the resolution of this matter. The Applicant commenced these proceedings as an appeal from the remedial direction made by DECCW under s 38 of the NV Act. The proper role of the Court is to decide for itself what the appropriate direction for remediation is. Once a direction is made by the Court, the remediation direction will have to be complied with as if it were a direction of DECCW. This will affect the means by which the direction is enforced and is different from enforcing any undertaking made by the Applicant to the Court.
50 Further, the proposed undertaking of the Applicant involves further clearing of native vegetation which could cause the destruction of any remaining habitats and vegetation that have successfully regenerated. Such clearing would also be inconsistent with the purposes of s 38 of the NV Act and may involve breaches of other legislation including the Environment Protection and Biodiversity Conservation Act 1999 (Cth).
Time for remediation direction
51 The timeframe sought in both the remediation direction dated 4 July 2009 and that proposed by DECCW at the hearing is three years despite DECCW's contention of 13 years. Any remediation plan must be flexible in order to deal with changing ecological circumstances on the property. The Applicant's expert agreed that it is difficult to predict how any plan will work, particularly whether regeneration will occur within a period of three years. The experts agreed that success is in part dependent on whether or not good rainfall occurs. After three years DECCW submits that it will be necessary to assess what the next phase of regeneration should be.
Finding
Nature of appeal
52 There were discussions and submissions made before and at the hearing by the Applicant concerning the scope of the appeal. This is an appeal in Class 1 of the Court's jurisdiction. The Court determines whether a remediation direction ought be made and on what terms. It considers the matter anew on the basis of the evidence before it. The statutory basis for a remediation direction principally that the clearing was illegal must be satisfied. In terms of the content of a remediation direction, which is a determination more in the nature of a merits decision, it is not appropriate to consider that this must be determined on the basis of an onus of proof falling on either party. The Court must determine what it considers is appropriate in the circumstances.
Whether s 38 of the NV Act is valid law
53 The Applicant has argued that s 38 has not been made for the "peace, order and good government" of the people of NSW in breach of s 5 of the NSW Government Constitution. Union Steamship held that a court cannot strike down a State law on that basis, as submitted by DECCW, see also A Toomey, The Constitution of New South Wales (2004, Federation Press) at p 170. There is no power (and possibly jurisdiction) for this Court to strike down s 38 of the NV Act on the basis there is a breach of s 5 of the NSW Constitution.
54 The Applicant referred to Kable as an example where a State law was declared invalid by the High Court because the law sought to confer judicial power on a State court in a way that was incompatible with the court's exercise of Commonwealth judicial power. Kable was an unusual matter, raised quite different issues to this case and provides no relevant precedent. Nor do the issues in the Tasmanian Dams Case have any relevance to this matter.
55 The next issue raised by the Applicant is whether a remediation notice issued under s 38 amounts to the taking of property in breach of s 51(xxxi) of the Commonwealth Constitution. The Applicant relied on Spencer v Commonwealth of Australia [2008] FCA 1256 which was the judgment of the Federal Court at first instance. In Spencer, the applicant was challenging two Commonwealth laws because, it was argued, they caused the NSW government to pass the NV Act and its predecessor (the State Acts). He argued the State Acts had the effect of acquiring his property by prohibiting the clearing of native vegetation which he argued effected the acquisition or expropriation of certain interests in his family property. The Commonwealth statutes were laws with respect to the acquisition of property which did not provide for just terms and therefore were in breach of s 51(xxxi) of the Australian Constitution. At first instance the judge granted the Commonwealth's application for summary dismissal of the proceedings because he considered that there was no reasonable prospect of success. Mr Spencer appealed.
56 The Full Federal Court in Spencer (Jagot J, Black CJ and Jacobson J concurring) upheld the decision of the trial judge in holding that the Commonwealth laws the subject of the challenge were not laws with respect to the acquisition of property or effected an acquisition of property of the applicant. A similar conclusion was reached in relation to the effect of the inter-governmental agreements. The Court referred to the relevant Commonwealth statutes, instruments and agreements at [8] - [9] as follows:
8 Section 51(xxxi) of the Constitution provides that the Parliament shall, subject to the Constitution, have power to make laws for the peace, order, and good government of the Commonwealth with respect to "the acquisition of property on just terms from any State or person for any purpose in respect of which the Parliament has power to make laws". Section 96 is also relevant. It provides that "[d]uring a period of ten years after the establishment of the Commonwealth and thereafter until the Parliament otherwise provides, the Parliament may grant financial assistance to any State on such terms and conditions as the Parliament thinks fit".
9 In [22] to [98] the primary judge summarised the principal provisions and operation of the Kyoto Protocol, the Commonwealth statutes, four inter-governmental agreements between the Commonwealth and New South Wales, and the State statutes. The primary judge identified the inter-governmental agreements as follows (at [53]):
• A bilateral Agreement between the Commonwealth and the State of New South Wales to deliver the Natural Heritage Trust, made on 31 October 1997 (the 1997 Agreement).
• The Inter-Governmental Agreement on a National Action Plan for Salinity and Water Quality in Australia (the Salinity Action Plan), made on 3 November 2000 (the 2000 Agreement).
• A bilateral Agreement between the Commonwealth of Australia and the State of New South Wales Relating to the Salinity Action Plan, made on 17 May 2002 (the 2002 Agreement).
• A bilateral Agreement between the Commonwealth of Australia and the State of New South Wales to deliver the extension of the Natural Heritage Trust, made on 14 August 2003 (the 2003 Agreement).