Nothing in this Act shall affect any proceedings relating to any payment dispute under a construction contract which had been commenced in any court or arbitration before the coming into operation of this Act.” [52] The High Court in UDA Holdings Bhd was of the view that construing sections 2, 3 and 41 of the CIPAA together, Parliament had in fact expressed its intention on the issue of application and non-application of the CIPAA to construction contracts entered into before the enactment of the Act. This view is expressed in paragraphs [143] and [144] of the judgment wherein the conclusion reached is that the CIPAA “applies to all construction contracts made in writing regardless of when those contracts were made so long as those construction contracts are to be carried out wholly or partly within the territory of Malaysia”. In paragraphs [146] and [147] of the grounds of judgment, the High Court arrived at the conclusion that the effect of section 41 read together with sections 2 and 3 of the CIPAA would mean that proceedings commenced before 15.4.2014 are expressly excluded or preserved from the effect of the new law. The relevant paragraphs of the decision are reproduced below – “[146] The effect of s 41 is to save or exclude those proceedings relating to any payment dispute under a construction contract which have already been commenced in any court or arbitration before 15 April 2014 from the operation or operative effect of the application provision in s 2. Those proceedings are expressly excluded or preserved from the effect of the new law; and are 45 expected to continue as if the Act never came into force for the related payment dispute… [147] As a corollary, it may be said that if there was no savings provision inserted, there may just have been some room to begin an argument for an interpretation of prospective application of CIPAA. However, given that there is a clear specific savings provision in s 41, that possible argument must now be put to rest.” [53] It is also the appellant’s case that sections 2, 3, 40 and 41 support the proposition that the CIPAA applies retrospectively. According to learned counsel for the appellant section 3 excludes those construction contracts which were entered into by a natural person for any construction work in respect of any building which is less than four storeys high and which is intended for his occupation. In addition, section 40 empowers the minister to exempt a person or class of person, or contract, matter or transaction from the operation of the CIPAA. Learned counsel then submits that looking at the CIPAA in its entirety, the only limiting provisions are the exclusion provision in section 3, the exemption provision in section 40 and the savings provision in section 41. As regards section 2, learned counsel for the appellant drew our attention to the fact that the CIPAA applies to every construction contract made in writing relating to construction work carried out wholly or partly within the territory of Malaysia. Given the generality of the provisions in the said section 2 as evident by the use of the word ‘every’ taken in conjunction with the legislative intent of the CIPAA to remedy the injustices of non-payment of vulnerable subcontractors in the construction industry, the CIPAA, learned counsel submits, applies to all construction contracts notwithstanding whether it is made before or after its commencement. 46 [54] In our view, the savings provisions in section 41 of the CIPAA does not and cannot amount to an express statement by Parliament for the CIPAA to apply retrospectively. With due respect to learned counsel for the appellant, the interpretation ascribed to section 41, as it is clear to us, is completely fallacious. On a plain reading of section 41 of the CIPAA, there is no real doubt that all that is provided is that litigation and arbitration proceedings commenced prior to 15.4.2014 are not impacted by the introduction of the CIPAA. The operation of section 41 is only confined to and restricted by litigation and arbitration proceedings commenced prior to the commencement date of the CIPAA. It cannot be construed to mean, as the learned judge had done in UDA Holdings Bhd, that since construction contracts entered into before the commencement of the CIPAA are not included in sections 3 and 41 and in view of the generality of section 2, it follows that the CIPAA applies to them. Such interpretation is, in our view, somewhat bizarre and bordering on absurdity. [55] We need only say on this aspect that if the legislative intention is for the CIPAA to have a retrospective effect, Parliament would have included express provisions to that effect instead of providing for limiting provisions in sections 3, 40 and 41 and the general provision of section 2 and leaving it to the court to imply or infer from these provisions that the CIPAA consequently applies retrospectively to all construction contracts entered into before the CIPAA was enacted. Accordingly, we cannot accept the conclusion reached by the High Court in UDA Holdings Bhd that and the submission of learned counsel for the appellant that the CIPAA, in view of sections 2, 3, 40 and 41, operates retrospectively, as it was posited on the false premise that the generality of section 2, the exclusion provision of section 3, the exemption provision of section 40 and the savings 47 provisions in section 41 as the only limiting provisions have put to rest the argument that the CIPAA is prospective in its operation. The plain facts is, there are no clear and express words in the CIPAA providing for its retrospective operation. This Court must give effect to every word used in a statute and determine the meaning which emanates from it since there is a presumption that Parliament does not legislate and in fact does nothing in vain. As earlier stated, Parliament has fully appraised the existing problems experienced by the construction industry and is fully aware of the mischief the CIPAA seeks to overcome, yet it has elected not to include a clear and express provision that the CIPAA is to be applied retrospectively. [56] We would also add that the High Court in UDA Holdings Bhd did not fully appreciate the impact on the parties when they have acted on their vested rights in the context of section 41 of the CIPAA. The issue in these appeals concerns section 35 of the CIPAA which takes away the rights of the respondent to utilize the pay-when-paid mode of payment under clause 11.1 of the agreement. It would cause injustice and unfairness if the CIPAA and in particular sections 5 and 35 thereof could be applied retrospectively when the parties had not only agreed to those terms as stipulated in clause 13.1 of the agreement in Ireka Engineering & Construction Sdn Bhd or 11.1 of the agreement herein, but had during the course of the contract applied the same and had not disputed the application of this contractual provision. [57] A consideration of the House of Lords decision in Wilson v First County Trust Ltd [2003] 4 All ER 97 confirms the view that has been expressed above. At page 142 of the grounds of judgment, Lord Scott made the following observation: 48 “[153] It is, of course, open to Parliament, if it chooses to do so, to enact legislation which alters the mutual rights and obligations of citizens arising out of events which predate the enactment. But in general Parliament does not choose to do so for the reason that to legislate so as to alter the legal consequences of events that have already taken place is likely to produce unfair or unjust results. Unfairness or injustice may be produced if persons who have acquired rights in consequence of past events are deprived of those rights by subsequent legislation; or it may be produced if persons who have acquired rights in consequence of post events are deprived of those rights by subsequent legislation or it may be produced if persons...are subjected on account of those past events to liabilities that they were not previously subject to. There is, therefore, a common law presumption that a statute is not intended to have a retrospective effect. This presumption is part of a broader presumption that Parliament does not intend a statute to have an unfair or unjust effect (see Maxwell on Interpretation of Statutes (12th edn, 1969) p 215 and Bennion Statutory Interpretation (4th edn, 2002) pp 265-266 and 689-690). The presumption can be rebutted if it sufficiently clearly appears that it was indeed the intention of Parliament to produce the result in question. The presumption is not more than a starting point.” [our emphasis] [58] We accept that Parliament has the power to pass legislation to impair contractual rights. In fact, there are statutes which affect rights recognised in law which would have been in existence but for these statutes. In dealing with the issue of existing rights, UDA Holdings Bhd adopted the law as explained by Lord Rodgers in the House of Lords’ decision of Wilson v First County Trust, supra, in coming to its decision on this issue. In his speech, Lord Rodgers at page 15, referred to the speech made by Buckley LJ in the Court of Appeal decision of West v Gwynne [1911] 2 Ch 1 in which he observed – 49 “But if at the date of the passing of the Act the event has not happened, then the operation of the Act in forbidding the subsequent coming into existence of a debt is not a retrospective operation, but is an interference with existing rights in that it destroys A’s right in any event to become a creditor of B. As a matter of principle an Act of Parliament is not without sufficient reason taken to be retrospective. There is, so to speak, a presumption that it speaks only as to the future. But there is no like presumption that an Act is not intended to interfere with existing rights. Most Acts of Parliament, in fact, do interfere with existing rights. To construe this section I have simply to read it, and, looking at the Act in which it is contained, to say what is its fair meaning.” The decision of the House of Lords in Wilson v First Country Trust draws a clear distinction between existing rights and vested rights. At page 153 of Lord Rodgers’s speech the following was explained: “The presumption is against legislation impairing rights that are described as ‘vested’. The courts have tried, without conspicuous success to define what is meant by “vested rights” for this purpose. Although it concerned a statutory rule resembling s 16(1)(c) of the Interpretation Act 1978, the decision of the Privy Council in Abbott v Minister For Lands [1895] AC 425 is often regarded as a starting-point for considering this point. There Lord Herschell LC indicated (at page 431), that, to convert a mere right existing in the members of the community or any class of them into an accrued or vested right to which the presumption applies, the particular beneficiary of the right must have done something to avail himself of it before the law is changed.” [our emphasis] [59] It is apparent from the above passages that where the parties have acted on their contractual rights in respect of a particular clause of a construction contract such as the pay-when-paid provision in the instant appeals and the cross-contract set-offs clause in Ireka Engineering & Construction Sdn Bhd, sections 35 and 5 of the CIPAA respectively 50 should not have retrospective effect on the contract between the parties in order to interfere with those contractual rights which have already been vested in and exercised by the respondent. We would go further to say that in such a situation any interpretation that the statute operates retrospectively would prejudicially affect vested rights or the legality of the past transaction which predates the legislation. [60] Accordingly, once a party has acted on its contractual rights at a time when such contractual provisions were permissible, the presumption against retrospection is strong. In the case of Mithilesh Kumari & Anor v Prem Behari Khare 1989 AIR 1247 the Indian Supreme Court was of the following view: “We read in Maxwell that it is a fundamental rule of English Law that no statute shall be construed to have retrospective operation unless such a construction appears very clearly at the time of the Act, or arises by necessary and distinct implication. A retrospective operation is, therefore, not to be given to a statute so as to impair existing right or obligation, otherwise than as regards matter of procedure, unless that effect cannot be avoided without doing violence to the language of the enactment. Before applying a statute retrospectively. The court has to be satisfied that the statute is in fact retrospective. The presumption against retrospective operation is strong in cases in which the statute, if operated retrospectively, would prejudicially affect vested rights or the illegality of the past transactions, or impair contracts, or impose new duty or attach new disability in respect of past transactions or consideration already passed.” [our emphasis] [61] It is therefore clear that courts will be slow in concluding that a statute would have retrospective effect if such construction will consequently impact vested rights, contracts, transactions or impose new duties and obligations in relation to past transactions for to do so would 51 be contrary to the presumption that a statute should not be given a construction that would impair existing rights as regards person or property unless the language in which it is couched requires such a construction. The basis of this presumption in this area of the law is no more than simple fairness, and justice which ought to be the basis of every general rule. It should be observed that this is another dimension or a broader presumption in the approach in determining whether legislation has retrospective application. It will be remembered that Lord Scott in Wilson v First Country in paragraph [153] succinctly stated that “there is a common law presumption that a statute is not intended to have retrospective effect. This presumption is part of a broader presumption that Parliament does not intend a statute to have an unfair or unjust effect”. [62] In our judgment, the fact that Parliament does not expressly state that legislation will be prospective would be the starting point and thereafter other factors such as fairness and hardship will also be considered. Apart from Wilson v First Country, we would also refer to the English Court of Appeal’s decision in Secretary of State For Social Security and another v Tunnicliffe [1991] 2 All ER 712 wherein Staughten LJ on the issue of fairness said – “In my judgment the true principle is that Parliament is presumed not to have intended to alter the law applicable to past events and transaction in a manner which is unfair to those concerned in them, unless a contrary intention appears. It is not simply a question of classifying an enactment as retrospective or not retrospective. Rather it may well be a matter of degree – the greater the unfairness, the more it is to be expected that Parliament will make it clear if that is intended.” [our emphasis] 52 (see also L’ Office Cherifien des Phosphates and another v Yamashita-Shinnihon Steamship Co Ltd (The Boucraa) [1994] 1 All ER at page 30). We would add that it is also manifestly unjust if the effect of a statute is to deprive a person such as the respondent herein of a defence or remedy available to him before the commencement of the statute (Yew Bon Tew & Anor, supra). [63] A perusal of the appeal record manifestly shows that the agreement was made before the CIPAA was enacted which conferred existing right to the parties to rely on clause 11.1 thereof in which both the appellant and the respondent have agreed that all payments to the appellant shall be made by the respondent within 7 days from the date the respondent received related progress payment from their employer. To our minds, this clause beyond question does not impose an obligation on the respondent to make payment to the appellant until and unless the respondent has received payment from the employer for the related progress payment. Thus, any payment dispute giving rise to a claim entitles the respondent to rely on this clause. At the time of entering into this agreement, clauses in the nature of clause 11.1 of the agreement set out above have been recognised and accepted to be valid. The courts have accepted that parties may arrange their financial affairs such that payment to a subcontractor will only be effected upon receipt of payment by the main contractor from the employer. The Federal Court in Globe Engineering Sdn Bhd v Bina Jati Sdn Bhd [2014] 5 MLJ 145 addressed and discussed the ambit of pay-when-paid clauses and held at pages 146 and 164 that where “it is clear and unambiguous that the pay-when-paid clause is in fact a pay-if-paid clause, then pay-when-paid clause is enforceable as a pay-if-paid clause”. Similarly, the Court of Appeal in Antah Schindler Sdn Bhd v Ssangyong Engineering & Construction 53 Co Ltd [2008] 3 MLJ 204 in paragraphs [15] and [16] recognised the pay-when-paid provisions as a right and such right of the plaintiff to pursue its claim against the defendant in that format could not be denied since it was unambiguously expressed in the main contract. Thus, there is no doubt that the courts recognised the rights of parties to include pay-when-paid provisions in their contracts the effectiveness and application of which will depend on the language of such clauses. [64] The appellant has never disputed nor challenged the language or the manner in which the said pay-when-paid clause is to operate. Throughout the course of the works, the respondent between March 2011 until August 2011 has always paid the appellant its related progress payment only upon receiving the corresponding payment from the employer. However, in the subsequent events that happened, the employer had defaulted in payment of certified amounts and the respondent was consequently unable to pay the related progress payments to the appellant. [65] Relying on clause 11.1 of the agreement, the respondent informed the appellant as early as 18.5.2012 that it was still awaiting payment of the certified amounts from the employer. However, on 21.11.2012 the employer was wound up pursuant to the order of the court dated 21.11.2012 vide Companies Winding Up Petition No: 29NCC-791- 09/2012 of which the appellant was informed by the respondent on 12.12.2012. The respondent also further informed the appellant that they would be taking the necessary steps to recover the sums owed by the employer. 54 [66] On 21.5.2013, the appellant enquired from the respondent, as to the status of the matter with the employer. There is no doubt that the appellant was willing to wait for the respondent to recover the sums that was due and owing from the employer for claims number 6, 7 and 8. Thus, the appellant was prepared to abide by the terms of clause 11.1 of the agreement. [67] On 12.9.2013, the respondent informed the appellant that it has filed its Proof of Debt in May 2013 and the amounts submitted in the Proof of Debt included the certified and uncertified amount which were due to both the appellant and the respondent from the employer. The appellant did not at any point prior to the coming into force of the CIPAA make a claim either in arbitration or in court to recover the monies. They had instead acquiesced to the terms of pay-when-paid arrangement as stipulated in the agreement. From the undisputed facts, it is clear that the appellant had accepted that pursuant to clause 11.1 of the subcontract the appellant did not have a basis to commence legal proceedings against the respondent as the employer had not paid the respondent. The appellant ought not to have resiled from the agreement by taking contrary position that clause 11.1 is inapplicable or unenforceable. [68] However, it seem to us that after the decision of UDA Holdings Bhd which held that the CIPAA had retrospective application to all construction contracts and all construction disputes the appellant commenced adjudication proceedings against the respondent. At paragraph 71 of the adjudication decision the adjudicator held as follows: 55 “I therefore hold that Section 35 of the CIPAA applies retrospectively and that Section 11 of the said Subcontract is void. To this extent, the respondent’s contention is dismissed.” [69] Clearly the dispute arose before the commencement of the CIPAA which entitled the respondent to rely on the right vested in them pursuant to clause 11.1 of the agreement. In our judgment, once parties have acted upon their contractual rights and taken steps in that regard, this means that the parties have exercised their contractual rights. It would be grossly unfair to the respondent if the CIPAA is construed to apply retrospectively. In our view, it is unlikely that Parliament could have intended that the CIPAA is to be applied this way. The law expects that Parliament will make it clear if that is intended. Precisely, it cannot be and should not be the case that the CIPAA ought to operate retrospectively which consequently after the act has taken place will render such act void and the right extinguished. [70] Given that the CIPAA impacts parties’ substantive rights, a retrospective application of the CIPAA would have the effect of interfering with the basic principle of freedom of contract. Accordingly the bargain entered into by the parties as manifested in clause 11.1 of the agreement should not be ceded to section 35 of the CIPAA. There is no such clear and express provision in the CIPAA by which it could have been ordained that the appellant’s stance that the CIPAA operates retrospectively should receive favourable consideration from us. We agree with the submission of learned counsel for the respondent that sections 5, 28, 29, 30, 35, 36 and 37 impact parties’ substantive rights and for this reason it cannot be said that the CIPAA is only limited to procedural or social matters. For the reasons that we have given, we would hold that a holistic interpretation 56 and construction ought to be given and since there are various provisions in the CIPAA that impact parties’ substantial rights, it must be that the CIPAA in its entirety should have prospective application only. It cannot be the case that some parts of the CIPAA have retrospective application whereas the other parts are held to have prospective application. [71] The last remaining point concerns the appellant’s argument that a construction that will promote the purpose underlying the CIPAA shall be preferred to justify the retrospective application of the CIPAA. The principle of purposive interpretation of statute is provided in section 17A of Act 388. The High Court in UDA Holdings Bhd at paragraphs [220] to [225] relied on section 17A of Act 388 and referred to the Federal Court case of Andrew Lee Siew Ling v United Overseas Bank (M) Bhd [2013] 1 MLJ 449 to advance the argument that the CIPAA is retrospective in its operation. There is no doubt that the object and purpose of the CIPAA is expressly stated in the long title thereof. However, such purposive approach in our judgment in no way diminishes the trite general presumption of prospectivity of a statute. It ought to be emphasised that the only issue in this case is whether the CIPAA is to have a retrospective application. Therefore, section 17A of Act 388 must be read subject to the said general presumption and sections 19(1) and 43 of Act 388 which require clear and express intention to apply the CIPAA retrospectively. In any event, we would say that it is incorrect for the purposive approach to be applied in this case as the underlying purpose of the CIPAA, as correctly found by the High Court in UDA Holdings Bhd, is sufficiently plain, unambiguous, and not disputed in these appeals. The duty of the court, and its only duty, is to expound the language of the Act in accordance with the settled rules of construction. The duty of the court is limited to the words used by the legislature and to give effect to the words 57 used by it (see Vacher & Sons Ltd v London Society of Compositors [1913] AC 117-18; Sri Bangunan Sdn Bhd v Majlis Perbandaran Pulau Pinang [2007] 2 MLRA 187]. Regard to the purpose of an Act of Parliament under section 17A of Act 388 shall only be had when the meaning of a statutory provision is not plain (Andrew Lee Siew Ling, supra). We would in this regard reiterate our finding that there is no clear and express provision that the CIPAA operates retrospectively. The appellant’s argument on this point is obviously otiose and untenable. CONCLUSION [72] We see no reason, in the lights of our deliberation above, to be persuaded by the appellant’s argument that the CIPAA is a legislation of general application. The provisions of the CIPAA undoubtedly affect the substantive rights of parties and such rights ought not to be violated as it is of fundamental importance to the respondent besides being an essential component of the rule of law. Consequently, the entire Act ought to be applied prospectively. In our judgment, any interpretation that the CIPAA takes effect retrospectively inhibits the exercise of the respondent’s vested right in accordance with the bargain entered into between the parties. The outcome, as earlier indicated, is that both questions of law allowed by this Court at the leave stage must be answered in the negative. In the upshot, the entire adjudication proceedings including the adjudication decision are rendered void. The glaring conclusion which emerges is that the appellant is unsuccessful in all of their contentions. Absent any express intention by Parliament that the CIPAA is to be applied retrospectively, the CIPAA can only be applied prospectively. The adjudication decision therefore ought to be set aside. Accompanying this conclusion is our unanimous decision that both 58 appeals are dismissed with costs and the decisions of the Court of Appeal are affirmed. Signed ( IDRUS BIN HARUN ) Federal Court Judge Malaysia Dated: 16 October 2019 Solicitors For The Appellant: Lam Wai Loon, Rohan Arasoo a/l Jeyabalah, Serene Hiew Mun Yi & Teoh Yen Yee Tetuan Harold & Lam Partnership Suit 32-5, 32ND Floor Oval Tower Damansara 685 Jalan Damansara 60000 Kuala Lumpur Solicitors For The Respondent: Sanjay Mohan, Gobinath a/l Karuppan & Adam Lee Tetuan Sanjay Mohan Unit 5.01, Level 5