‘It was agreed at the Vancouver conference, in both the international sub-committee and Plenary sessions, that the new Rules should be given the title of “York-Antwerp Rules 2004 ” to make it clear that these were not simply an amendment to or modification of the 1994 Rules (as happened with the 1990 amendment of the 1974 Rules in respect of Rule VI). Where contracts of affreightment such as Congenbill 1994 refer to “York-Antwerp Rules 1994 or any subsequent modification thereof…” the 1994 Rules will remain applicable.’ (2) The introductory paragraphs to a summary of YAR 2004 produced by the CMI refer to the Rules as being ‘a new text’, ‘these new rules’ and ‘the new rules’
‘considers the YAR 2004 to be a new set of Rules and not in anyway a modification or amendment of the 1994 Rules (a view shared by the authors of the new Rules)’. (4) In an Insight Article to the Members of the Gard P&I Club on ‘Fake Congenbills’ of1 August 2007 it was said: ‘A supplementary point which may be of interest relates to whether the 2004 version of the Rules can be considered as an amendment to the 1994 Rules. This point arises because charterparties and bills of lading often incorporate the term “1994 Rules or any subsequent amendments”. It was agreed at the CMI Conference in Vancouver in 2004, at which the 2004 version of the Rules were finalised, that this version of the Rules was not an amendment or modification of the 1994 Rules, but rather was a completely new set of Rules. Thus where contracts of affreightment such as CONGENBILL 1994 refers to “theYork-Antwerp Rules 1994 or any subsequent modification thereof” the 1994 Rules still will apply.’ (5) In the textbook, Lowndes & Rudolf: The Law of General Average and the York-Antwerp Rules (15th ed) (2018), appears the following: ‘[30.30] Clauses which provide that the adjustment shall be governed by the York-Antwerp Rules do not in practice appear to have given rise to disputes. This is perhaps surprising, since some forms of clause provide for the incorporation of a particular version of the York-Antwerp Rules as amended, or with subsequent modifications or the like. Such provisions might be thought ambiguous, the possible meanings being that they are to incorporate only such modifications as are, strictly speaking, amendments to the specified version of the Rules, or else that they are intended to incorporate the current version of the Rules. The only example of an amendment of the Rules in the narrow sense is the 1990 amendment of theYork-Antwerp Rules 1974 . By contrast, although in substance they may be regarded as amendments of the previous version, the CMI resolutions whereby successive versions of the Rules have been promulgated, record the agreement that the new rules are to be given their own name (egYork-Antwerp Rules 2004 ), which of itself tends to indicate that they are not to be treated as an amendment of the previous version, but as an entirely new set of rules. So widespread is the view among practitioners that incorporating language such as that contained in the Congenbill ’94 form (“General average shall be adjusted, stated and settled according to the York-Antwerp Rules or any subsequent modification thereof in London (sic)”) does not incorporate theYork-Antwerp Rules 2004 or later versions, that it is possible to contend that there is a binding practice in London to this effect. To put the matter beyond doubt, any reference to subsequent modification was removed from Congenbill 2007. In view of the difficulties of construction of provisions of this nature it would be best to avoid them, and to use language which makes it clear whether the intention is to incorporate the current version of the Rules, or only “amendments” in the strict sense.’
‘[39.1] Clause 12 of Gencon 1994 differs from the corresponding general average clause of Gencon 1976 in several respects. First, it provides that general average shall be adjusted according to “York-Antwerp Rules 1994 and any subsequent modification thereof”. This wording raises the question of whether theYork-Antwerp Rules 2004 are to be regarded as a subsequent modification of the 1994 Rules. Whilst the 2004 Rules might be regarded as a subsequent modification of the 1994 Rules, [fn] they are, technically, a new set of rules, and on balance it seems probable that the 1994 Rules continue to apply.’
‘The York-Antwerp Rules do not have inherent binding force but their wide acceptance is shown by their frequent incorporation in standard form clauses, into charterparties, bills of lading and marine insurance policies… The Rules have been regularly revised, most recently in 2016. [fn]’
‘… Note that the contractual incorporation of a specific set of Rules will include an interim revision of existing rules (e.g. the 1974 Rules were amended in 1990) but not a different version of the Rules (albeit many of the provisions of new versions of the Rules repeat earlier provisions).’ (8) The new version of the Congenbill, issued in 2016 provides, in paragraph (3): ‘(3) General Average General Average shall be adjusted, stated and settled according toYork-Antwerp Rules 2016 in London unless another place is agreed in the Charter Party.’
‘[39.1] First, it provides that general average shall be adjusted according to “York-Antwerp Rules 1994 or any subsequent modification thereof”. It is submitted that the effect of this is to incorporate the [YAR 2004] in relation to any casualty which arose after the latter Rules were adopted.’
‘The words “as amended” in Rider A are, in my view, intended to provide for legislative changes which may subsequently be made in respect of the subject matter of the existing Act identified in the clause paramount [viz the Canadian Carriage of Goods by Water Act, rs cc-15]. Whether those changes were effected by a subsequent Act which introduced amendments into the Act specified or by a subsequent Act which repealed the specified Act and replaced it with an Act containing amended provision in respect of the same subject-matter would be wholly irrelevant to the owners and charterers of Marinor. The obvious purpose of incorporating the rider is to make sure that throughout the period of the time charter the current Canadian Carriage of Good by Sea legislation is contractually incorporated.’
‘Lord Hoffmann’s proposition [in ICS] was that background included what “should have been reasonably available to the parties”. That formulation does not restrict background to what the parties actually knew; and raises questions about how to judge what would have been “reasonably available”. To take the second point first, it has been pointed out in Australia that in the age of the internet the range of material “reasonably available” is almost limitless; and that a fact that is reasonably available to the parties should only be used as an aid to interpretation if it can be inferred that the parties actually knew it. This limitation has been held to be equally applicable in English law. In SAS Institute Inc v World Programming Ltd, Lewison LJ said: “Almost anything is available on the internet these days, and simply because something is available on the internet does not mean that it is relevant background.”’
‘(1) At least where there is no direct evidence as to what the parties knew and did not know, and as a corollary of the objective approach to the interpretation of contracts, the question of what knowledge a reasonable observer would have expected and believed both contracting parties to have had, and each to have assumed the other to have had, at the time of their contract… (2) that includes specialist or unusual knowledge which only parties entering into a contractual engagement of the sort in question might reasonably be assumed to have; and it also includes knowledge which it is to be inferred, from the nature of the actions they have in fact undertaken, that they had or must have had; (3) however, it does not include information that a reasonable observer would think that the parties merely might have known: that would open the gate too far to subjective or idiosyncratic speculation…’
‘BIMCO strongly recommends that its members remove references to “any subsequent amendments thereto” (or similar wording) after “[YAR 1994]” in any charter parties they conclude’