This law has a particular application in a case where what is raised in opposition to the plaintiff's claim is not that the facts cannot possibly sustain the cause of action alleged, but that the cause of action is statute barred. In such a case, Mason CJ, Dawson, Gaudron and McHugh JJ, in their joint judgment in Wardley Australia Ltd v The State of Western Australia (1992) 175 CLR 514 at 533, declared:
"We should, however, state in the plainest of terms that we regard it as undesirable that limitation questions of the kind under consideration should be decided in interlocutory proceedings in advance of the hearing of the action, except in the clearest of cases. Generally speaking, in such proceedings, insufficient is known of the damage sustained by the plaintiff and of the circumstances in which it was sustained to justify a confident answer to the question."
3 The further amended statement of claim in the present case is somewhat complex. It contains claims against solicitors who acted for the plaintiff at various times, with which I am not concerned. It also contains claims against the 14th defendant, Waterways Authority of New South Wales, which are alleged to have arisen out of an intricate and sustained history of relations between the parties. By para 9 of the pleading, the plaintiff pleads the making of an agreement on 4 July 1983 to purchase a houseboat located at Pearl Bay in Middle Harbour. By para 10 it is alleged that, in the previous month, a statutory predecessor of the 14th defendant, the Maritime Services Board of New South Wales ("the MSB"), orally represented to the plaintiff (this is referred to as the "first representation") that the houseboat would have continuous rights to occupy its site at Pearl Bay. In particulars, this allegation is expanded to refer to a representation by the MSB that it had no intention to remove the houseboats in the Harbour, but this would only ever happen if the land was to be used for public purposes, in itself unlikely as the MSB placed historical significance on the houseboats, which had permanent residential status. In paras 15 and 16, the pleading goes on to allege the issue of a Port Craft licence on 29 August 1983, a term of which was that the licence was continuous subject to compliance with certain regulations relating to licensed vessels. It is then alleged in para 17 that the purchase was settled on 23 September 1983. The issue of a Services Licence on 19 January 1984 by the MSB to the plaintiff, covering various services such as water, electricity and telephone, is alleged in para 19.
4 A further (or "second") oral representation by the MSB to the plaintiff is pleaded by para 24, made in March or April 1985, that if she replaced the hull of the houseboat with a new ferro-concrete pontoon it would never have to leave the site at Pearl Bay again as the houseboat would then be a permanent facility. According to para 25, the plaintiff instructed a civil engineer in relation to the replacement of the hull, and para 26 alleges that she informed the MSB in about March 1986 that she had engaged him for replacement of the hull and that a marine surveyor would be engaged for the purpose of survey. Then, on 22 September 1986 (as alleged in para 27), the MSB approved the plaintiff's proposal to replace the hull in the manner envisaged by the representation pleaded in para 24. Next, para 28 pleads that between July 1987 and March 1988 the plaintiff submitted to the MSB for approval a series of plans of the proposed replacement of the hull designed to meet the requirements for a permanent facility.
5 Thirdly, by para 29, a series of representations by the MSB between March 1985 and June 1986 is alleged to have been made to the plaintiff, that the new pontoon and superstructure no longer needed to meet the annual requirements of seaworthiness for a transportable vessel, and that the requirements were for it to be seaworthy "to stay afloat at its permanent site in Pearl Bay only".
6 Then the pleading alleges that on about 2 June 1988, in reliance on the second representation, the plaintiff caused a new ferro-concrete pontoon to be fitted to the houseboat at a cost of approximately $80,000.
7 Next, by para 31 it is alleged that in reliance on all the representations the plaintiff engaged an architect in about May 1987 to design a new superstructure and pontoon fit-out for the houseboat, and by para 32, that about 10 December 1987 she submitted plans for a new superstructure, designed to meet the requirements for a permanent facility, to the MSB for approval. The pleading goes on to recount the vicissitudes of the approval procedure, and finally alleges by para 35 that on 6 July 1990 the MSB approved the superstructure plans and requested a specification which (para 37) was approved in September 1990.
8 The pleading then moves back in time a little to allege (in para 38) that by letter of 21 December 1987 the MSB required the plaintiff to pay a rent for the "permanent" site occupied by the houseboat and to enter into a three year lease in respect of the site. By para 39, what are described as the fourth representations, are alleged. These were made on 24 December 1987 orally, and were that the lease was only for the purpose of enabling the MSB to charge rent, and that the plaintiff's permanent rights would not change; that the Port Craft licence would remain; that the rental charges were the only reason for the lease and the occupation of the site would not otherwise be affected; and that the rentals levied were lower than for other private and commercial wetland users because of their historic and permanent status. (I understand the last representation to be intended to mean that, because of the historic and permanent status of the plaintiff's houseboat site, the rental was fixed at the particular level alleged.) The pleading goes on to allege the submission to the plaintiff on 24 May 1998 of a form of lease in respect of the houseboat site, and by para 42 that on 23 August 1988, in reliance on the representations other than the first representation, the plaintiff entered into the lease.
9 Paragraph 43 alleges that the representations other than the first were false and negligently made.
10 Paragraph 44 alleges that the plaintiff relied to her detriment on all the representations.
11 Paragraph 46B alleges that it would be unconscionable to allow the plaintiff to suffer the losses and detriment caused to her by the MSB's failures to adhere to its representations upon which the plaintiff relied to her detriment. (In the way the plaintiff's case was put in argument, this seems to render para 43 otiose, as that paragraph stakes out a much narrower ground than the full ground on which a representer's failure to adhere to his representation may be unconscionable.)
12 Paragraph 55 alleges an assertion by the MSB in about May 1991 that, by the plaintiff's signing of the three year lease, the only tenure at (sic) the houseboat site was a holdover under the lease.
13 Paragraph 57 alleges that, contrary to the representations, the MSB cancelled the Port Craft licence on or about 22 June 1994.
14 The foregoing recital of the allegations against the 14th defendant is not completely exhaustive, and it omits allegations primarily made against other defendants, some of which might have a bearing, if proved at a hearing, on any application of the equitable doctrine of laches. In the concluding portion of the pleading, there are claims against the 14th defendant for declarations, including a declaration that the plaintiff has a continuous and assignable right to occupy the houseboat site subject to compliance with relevant statutory provisions. Among the declarations sought is one that the 14th defendant is estopped from denying a permanent and assignable right of occupation of the houseboat at its present position at Pearl Bay. An injunction, compensation and equitable damages are also claimed.
15 As I have indicated, the defendant relies on the Limitation Act. It says that the general limitation in s 14 is applicable, that is to say, the action was required to be brought within six years from the date on which the cause of action first accrued. There is no dispute that if s 14 is applicable, the plaintiff is out of time against the 14th defendant. What the plaintiff contends is that s 23 applies. This section is headed "Equitable relief", and it relevantly provides:
"Sections 14 … do not apply, except so far as they may be applied by analogy, to a cause of action for specific performance of a contract or for an injunction or for other equitable relief."