CATEGORY 8
73 Clause 3.2(a)(i) of the Deed Appointing Probity Auditor of 1 October 2002 ('Probity Deed') defined the term 'Excluded Liability' as including a liability arising under the EPN or any liability for works required to be undertaken to comply with the EPN or any Environmental Law (as defined) with respect to the Site, except when it arises directly out of an event referred to in clause 3.1(a).
74 'EPN' was defined to mean three specified Environmental Protection Notices issued by the Tasmanian Department of Primary Industries, Water and Environment and relating to the Site. The three Environmental Protection Notices were EPN 40/1, EPN 41/1 and EPN 323/1. Each of EPN 40/1 and EPN 41/1 was concerned with the activity of 'decommissioning and rehabilitation works' at the Site. EPN 323/1, which replaced earlier EPN 39/1, was concerned with the activity of 'Environmental management of decommissioned and rehabilitated leach residue dams and landfills' at the Site.
75 EPN 40/1 related to identified parcels of land, which are assumed to constitute the Site, and required that the Site be decommissioned and rehabilitated in accordance with the EDRP. EPN 40/1 also required that those areas of the Site required to undergo remediation in accordance with the Environmental Decommissioning and Rehabilitation Plan ('EDRP') and be remedied to acceptance criteria prescribed in a table attached to EPN 40/1. Next, EPN 40/1 required, at the completion of the remediation works, that Tioxide Australia Pty Limited ('TAPL') carry out a program to validate that the levels of contamination remaining in soil and waters across the Site meet the acceptance criteria in the table. Finally, EPN 40/1 required that TAPL submit a site validation report to the Director of Environmental Management ('the Director') describing the remediation works, how they proceeded and the outcomes of the works.
76 EPN Number 41/1 related to 'the effluent outfall, excluding the diffuser, situated on the seabed in the waters of Bass Strait' contained within specified coordinates. It is assumed that the effluent outfall is adjacent to the Site or forms part of the Site. EPN 41/1 required that TAPL notify the Director at least twelve months prior to works being commenced to remove part, or all, of the effluent outfall.
77 EPN 323/1 required that the person responsible for any environmentally relevant activity or activities to which an EPN relates must comply with the conditions contained in Schedule 2 to EPN 323/1. The first requirement of Schedule 2 was that the person responsible must not undertake any development, disturbance or environmentally relevant activity on the Site without the prior written approval of the Director. Schedule 2 also required that management and monitoring of the relevant land must be undertaken in accordance with the Tioxide Site Environmental Monitoring Program attached to EPN 323/1. A further requirement of Schedule 2 was that, if an incident causing or threatening serious or material environmental harm from pollution occurs in the course of the activity or activities, the person responsible must immediately take all practicable action to minimise any adverse environmental effects, notify the Director as soon as reasonably practicable after becoming aware of the incident and provide a report to the Director no later than 24 hours after becoming aware of the incident. Similar steps were required to be taken if a pollutant was released as the result of an emergency, accident or malfunction in relation to the relevant activity or activities. Next, Schedule 2 required that certain effluent discharges must comply with specified limits. Finally, the responsible person was required to undertake certain surveys outlined by TAPL in correspondence with the Director.
78 Under clause 3.3(a) of the Probity Deed, Echo could, at any time during the Term, give written notification to the Probity Auditor ('Payment Notification') of its intention to make a request to Westpac ('Payment Request') for any loss or cost arising out of a Payment Event. Under clause 3.1, each of the following is a 'Payment Event':
'(a) the Site has been adversely affected by fire, flood, storm, drought, natural disaster or reed death;
(b) Echo or [TAPL] becomes aware of any actual or contingent liability of [TAPL] which:
(i) was in existence as at the Completion Date; or
(ii) arose after the Completion Date as a direct or indirect result of an act or omission by any person (including, without limitation, [TAPL] or officers, employees, or agents of [TAPL]) prior to the Completion Date.'
79 Clause 3.3(b) provides that a Payment Notification must include the following information:
'(i) an outline of the circumstances under which Echo considers that a Payment Event has occurred;
(ii) [in the case of a Payment Event under clause3.1(a)], the amount Echo considers necessary to be paid … to rectify the damage or otherwise necessary to enable remediation of the Site to be undertaken in accordance with the EPN;
(iii) [in the case of a Payment Event under cls 3.1(b)], the amount of the liability; and
(iv) all information regarding the appointment by Echo of Expert(s) in respect of the Payment Event;
(v) all information and documentation relating to the Payment Event; and
(vi) any other information reasonably requested from time to time by the Probity Auditor to be provided in a Payment Notification'.
80 Clause 3.4(a) of the Probity Deed provided that the Probity Auditor had to consider each Payment Notification and conduct an independent review of the probity of Echo's processes for validating the Payment Event. Echo's processes were to include the appointment of one or more appropriate experts qualified to make reports and determinations as required under clause 3.4(b), namely:
'(i) whether a Payment Event has occurred;
(ii) if the Payment Event arises under Clause 3.1(a), the amount required by Echo to rectify the damage the subject of the Payment Event or otherwise necessary to undertake remediation of the Site in accordance with the EPN; and
(iii) if the Payment Event arises under Clause 3.1(b), the amount required by Echo to meet the liability the subject of the Payment Event'
Echo was to provide the experts with any information reasonably required to review any request for payment under a Payment Request (clause 3.4(c)).
81 Under 3.4(f), the Probity Auditor was to consider the expert reports and report to Echo as to whether the processes adopted by Echo to validate:
'(i) whether a Payment Event has occurred; and
(ii) if such an [sic] Payment Event has occurred, the amount Echo determined was payable under the Payment Request,
had been fair and equitable and conducted with due probity.'
82 In making such a report, the Probity Auditor was to act as an expert and not as an arbitrator (clause 3.4(g)). If the Probity Auditor confirmed that the processes relating to the Payment Event had been fair and equitable and conducted with due probity, it was required by clause 3.5 to provide Echo with a notice in the form of Schedule 1 to the Probity Deed ('Probity Audit Notice').
83 The putative right to obtain relief that is relevantly under consideration is a right against Echo. The putative claim against Echo is that, by submitting a Payment Notification to the Probity Auditor, Echo represented, relevantly for present purposes, that:
it was appropriate for Echo to be submitting the Payment Notification; and
the matter the subject of the Payment Notification was not an Excluded Liability.
84 It is not self evident that, merely by submitting a Payment Notification to the Probity Auditor, Echo made such representations. The purpose of submitting a Payment Notification was to trigger the mechanism by which the Probity Auditor would validate whether a Payment Event had occurred and whether the amount that Echo determined was payable under that Payment Event, assuming a Payment Event had occurred, was payable.
85 It is relevant, in that regard, that clause 3 of the Probity Deed contemplated that there could be a Payment Event out of which a loss or cost arose, but Echo was precluded from making a Payment Request in respect of that loss or cost if that loss or cost was an Excluded Liability. Thus, the Probity Auditor was to validate, first, that there was a Payment Event giving rise to a loss or cost. Next, however, the Probity Auditor would be required to validate whether that loss or cost was a liability arising under the EPN or a liability for works required to be undertaken to comply with the EPN or an Environmental Law. If it was such a liability, the Probity Auditor would then be required to determine whether the liability arose directly out of an event referred to in clause 3.1(a), namely, the Site's being adversely affected by fire, flood, storm, drought, natural disaster or reed death.
86 The duties of the Probity Auditor in relation to Excluded Liabilities are not entirely clear from the scheme summarised above. It is at least reasonably arguable that, in order to make the report required by clause 3.4(f) of the Probity Deed, the Probity Auditor would be required to consider whether or not the amount that Echo determined was payable was in fact payable. That would appear to include considering whether the subject of the proposed Payment Request involved any Excluded Liability.
87 Whether or not Echo made a representation to the Probity Auditor as to those matters, it is reasonably arguable that the Probity Auditor was under a duty to examine those matters. That, of course, is a different question from whether there is reasonable ground to believe that ICI has a right to obtain relief from Echo. That will depend upon whether, assuming there is reasonable cause to believe that Echo made the postulated representations to the Probity Auditor, the postulated representations were false or misleading.
88 ICI relies on the evidence of Mr Robert Ross, Vice President, Corporate Finance, at ICI in London. Mr Ross gave evidence by affidavit, on which he was not challenged. The evidence of Mr Ross was admitted without objection.
89 Mr Ross has an understanding of the operations of TAPL because he was seconded by ICI to Australia from 1996 to 1998, although he does not say anything about the nature of his involvement with TAPL at that time. In particular, Mr Ross says nothing about the nature of his involvement with the physical aspects of the Site. As Senior Taxation Manager of ICI, Mr Ross was a member of the ICI team that worked on the sale of TAPL by ATP to Echo in 2002. He worked on the financing and taxation aspects of the sale from ICI's headquarters in London. In coordinating the activities of ICI's headquarters with those in Australia Mr Ross kept in touch on a regular basis with Mr Christopher Hartley, the ICI Country Manager in Australia, who was closely involved with the relevant people in ICI's subsidiaries in Tasmania. Once again, Mr Ross says nothing about the nature of his involvement with the physical aspects of the Site.
90 TAPL owns the Site and operated a titanium dioxide pigment manufacturing plant on the Site from 1948 until the closure of the plant in around July 1996. From the date of closure of the plant until the sale by ICI of the ongoing trioxide operations in 1999, TAPL continued to trade as a sales outlet. Environmental issues arose from the manufacturing operations at the Site and TAPL was required to prepare an EDRP to manage both the demolition of the plant and the rehabilitation of the Site. The requirement was imposed by relevant Environmental Laws of Tasmania.
91 The demolition and remediation work at the Site was governed by the EDRP, a land use permit ('the Permit') and the three EPNs. EPN 39/1, EPN 40/1 and EPN 41/1 are all dated 3 July 1996. On 15 June 1998, the Acting Director of Environmental Management ('the Acting Director') wrote to TAPL saying that he was satisfied that TAPL had fulfilled action plans and commitments outlined in the EDRP in accordance with Condition 2 of the Permit and Condition 2 of EPN 39/1 and EPN 40/1. The Acting Director enclosed with his letter compliance certificates dated 16 June 1998 in respect of each of EPN 39/1, EPN 40/1 and EPN 41/1.
92 On 20 July 1998, the Acting Director wrote to TAPL again. After referring to the letter of 15 June 1998, the Acting Directing said that he was then issuing a new EPN, namely, EPN 323/1, to replace all the environmental requirements of EPN39/1. The Acting Director went on to say that, as the activities on the land to which the Permit and EPNs related had been completed, he deemed that TAPL was no longer undertaking a level 2 activity on the land as defined in the Environmental Management and Pollution Control Act 1994 (Tas). EPN 323/1 was enclosed with the letter.
93 According to Mr Ross the remediation of the Site included implementing a system to treat the industrial waste on the Site and to ensure that discharges from the Site into nearby waterways met environmental standards. He said that the waste treatment system incorporated natural elements, such as potatoes and reeds.
94 Mr Ross said that, at the time of the sale of TAPL by ATP to Echo in 2002, TAPL was no longer generating revenue and was entirely occupied with rehabilitating or remediating the Site to comply with its environmental obligations. However, Mr Ross did not say what TAPL was actually doing at the time of the sale, and thereafter, by way of remediating the Site.
95 Mr Ross said that, at the time of the sale of TAPL, TAPL had approximately $24 million in cash. At the time of the sale, the management of TAPL had estimated that the total cost of the ongoing remediation work would be $23 million. That amount was verified by independent consultants to the Tasmanian government. There were also plans to develop a visitors' centre at the Site and $6 million of the available funds were earmarked for construction of the visitors' centre. The balance, of $18 million, together with investment income arising from those funds over the 20 year project, was expected to cover all the remediation costs, in the absence of a significant catastrophic incident, particularly one in the first few years.
96 As a result of arrangements that ICI had reached with the Tasmanian government, ICI did not have any ongoing role in the management or ownership of TAPL or Echo. Following the completion of the sale of TAPL, ICI was not involved in the remediation work at the Site.
97 The first Payment Event was described, in the May Probity Audit Notice, as:
'Failure of reduction system giving rise to a Payment Event pursuant to clauses 3.1(a) and 3.1(b) of the Deed.'
Mr Ross said that, as he understood it, the reduction system was a system that was to be implemented in order to decontaminate the Site for the purposes of complying with the EPN and relevant environmental legislation.
98 Mr Ross said that he was not aware of there being any event, of the kind described in clause 3.1(a) of the Probity Deed, that could have caused that system to fail. However, Mr Ross apparently resides in the United Kingdom and he gave no indication of why he would be aware of events in Tasmania of the kind referred to in clause 3.1(a).
99 Mr Ross also said that he was not aware of any liability of the kind described in clause 3.1(b) and that, so far as he was aware, no one else within ICI was aware of any such liability. The Completion Date of the sale of TAPL was on or about 1 October 2002. The May Probity Audit Notice, which was given in May 2006, contains no indication that any attention was paid to whether the failure of the reduction system related to a liability of TAPL that arose as a direct or indirect result of the acts or omissions of a person prior to the Completion Date, as contemplated by clause 3.1(b). There is no reason why Mr Ross would have any knowledge, one way or the other, of whether a failure of the reduction system might have been the result of an act or omission prior to the Completion Date.
100 The second Payment Event was described, in the May Probity Audit Notice, as:
'Decontamination [sic] caused by leakage from a buried fuel tank, giving rise to a Payment Event pursuant to clause 3.1(b) of the Deed.'
Mr Ross said that he was not aware of any such liability and that, so far as he was aware, no one else within ICI was aware of any such liability. He said that the general description of the event and, in particular, the reference to 'decontamination' gave him reason to believe that, if there was a liability at all, it was one that may fall within clause 3.2(a)(i) of the Probity Deed.
101 The May Probity Audit Notice contains no indication that any attention was paid to whether the failure of the leakage from the fuel tank arose as a result of the acts or omissions of a person prior to the Completion Date, as contemplated by clause 3.1(b). There is nothing in the evidence to indicate that the fuel tank was installed on the Site after the Completion Date. Unless it was, it is difficult to see why a leakage from the tank would not answer the description of a liability of TAPL that arose as the result of an act, being installation of the tank, prior to the Completion Date.
102 The third Payment Event was described, in the November Probity Audit Notice, as:
'Removal of infrastructure giving rise to a payment event pursuant to clause 3.1(b) of the Deed.'
Mr Ross said that he was not aware of any such liability and that, so far as he was aware, no one else within ICI was aware of any such liability. Mr Ross said that, as he understood it, the only infrastructure on the Site, following the sale to Echo, was infrastructure that was put on to the Site and was being used on the Site by Echo for the purposes of performing work to comply with the EPN and Environmental Law. He said that, for that reason, if there was a liability at all, he believed it may be an Excluded Liability under clause 3.2 of the Probity Deed.
103 No other evidence was adduced on behalf of ICI or Echo as to whether any liability that was the subject of the two Probity Audit Notices might be an Excluded Liability. Further, Mr Ross acknowledged in his affidavit that there may be information held by Echo that demonstrates that some or all of the claims might have been legitimately made on the basis that there had been a Payment Event that was not excluded by clause 3.2 of the Probity Deed.
104 It may be open to infer that Mr Ross had some familiarity with the activities that occurred on the Site, prior to 2002, that enabled him to form an understanding of the nature and purpose of the reduction system and the infrastructure. However, Mr Ross did not state the source of his understanding and the statements in his affidavit are little more than assertions in relation to the definition of Excluded Liability in the Probity Deed. They should be afforded no real weight, in the absence of some further evidence to demonstrate that the liabilities in question arose under one or other of the EPNs or was for works required to be undertaken with respect to the Site, in order to comply with one or other of the three EPNs or some identified Environmental Law.
105 It is not self evident why the matters that were the subject of the putative Payment Events satisfied that description, having regard to the terms of the three EPNs. EPN 41/1 appears to have no present relevance. It is simply a requirement for the giving of notice prior to commencement of certain works. EPN 323/1 specified procedural requirements that must be satisfied in connection with the environmental management of the leach residue dams and landfills at the Site. It is not presently apparent how any of the Payment Events constituted works required by either EPN 41/1 or EPN 323/1.
106 On the other hand, EPN 40/1 is a requirement that the Site be decommissioned and rehabilitated, in accordance with the EDRP, to acceptance criteria prescribed in the table attached to it. Mr Ross did not say that any of the Payment Events constituted work involved in decommissioning and rehabilitation in accordance with the EDRP. Mr Ross's lack of knowledge hardly constitutes reasonable cause for believing that the specified Payment Events involved works required by the EDRP.
107 ICI has not made out a case going beyond suspicion or speculation for the production of documents relating to any Payment Event in the Probity Audit Notices. Accordingly, it is not entitled to production of the documents described in Category 8.