“Registration brings with it the package of benefits that a worker is entitled to because article 7 of Regulation 1612/68 requires that he must not be treated differently. Failure to register does not.” 40. At [43] he makes clear his view that it is incorrect to suggest that a person is admitted to the UK labour market only once 12 months had elapsed. Rather, “Admission to the United Kingdom labour market is obtained as soon as the A8 state national begins work for an authorised employer.” 41. So the question is: once admitted in accordance with national measures (as Ms Zalewska, having failed to register her third job was not, but the present claimant was in relation to work for M & B), what is it that a person can rely upon? It is sustainable in the light of Zalewska that while employed he can rely on e.g. Article 7 of Regulation 1612/68. And, if that is correct, questions arise such as whether the package of rights attaching to him as a “worker” under national law includes the protection against his worker status coming to an end; whether an A8 national can rely on that part of Art 7 which deals with “should he become unemployed, reinstatement or re-employment” and whether the UK, in respect of a person who has (albeit belatedly) complied with its rules to obtain admission to the labour market, can rely on the self-limiting status of worker under national law (in that, having been acquired, it is defeated by the fulfilment, outside the person’s control, of a condition to which national law made the status subject) to take away rights under EU law which would meanwhile have accrued. 42. It seems to me that Zalewska provides useful guidance on many aspects of the accession of the A8 states and the 2004 Regulations but is not determinative of the present question. While there may be an argument that the distinction between “admission” and “access” to the labour market means that it is only those who have the latter who have the full panoply of rights of a worker under EU law, it is not unequivocally and consistently stated in Zalewska that such is the case and indeed, as has been noted, in a number of places there are suggestions that the rights attach to those who have been admitted to the labour market. That there should be a degree of ambiguity in this regard in my view testifies to the fact that the position of someone who was “admitted” (having obtained a worker registration certificate) was not what was in issue in that case. It was not necessary for the case to deal with such points and it did not in the event do so. In my view Zalewska does not provide binding authority against Mr Weiss’s submission. 43. I accept that in Miskovic and Blazej Elias LJ, with whom the other Lords Justices agreed, indicated at [10] that the effect of regulations 5(2) and 5(3) of the 2004 Regulations “is that A8 workers requiring registration have a right to reside only when they are actually working.”
“The difficulty with Mr Watson’s [counsel for the claimant’s] position is that it permits a degree of self regulation, which might have been consistent with the wording of the earlier Directive, but cannot survive the addition of the new registration requirement. Let me flesh this out a little. Under a system where involuntary unemployment needed only to be confirmed or recorded in an employment office, it is possible to argue that, provided a claimant can show that they have been actively and genuinely seeking work in any period between the end of employment and the making of a claim, then a Member State should accept that and record or confirm it on the making of a claim. That does not seem to me to be possible where one of the preconditions to retaining worker status is registration with an employment office.” 56. Judge White then turned to the correct approach to delay in asserting rights under Article 7(3)(b) (there is no reason not to apply the argument to Art 7(3)(c) also). He held that the test should be whether there had been undue delay, which he explained as follows: “70. What then is involved in a test of undue delay? There must be a full enquiry into the reasons for, and circumstances of, any delay in completing the requirements specified in Article 7(3)(b) of the Citizenship Directive. In practice, that will be delay in making a claim for a jobseeker’s allowance, since that is the normal means by which the requirements are met. 71. Undertaking this enquiry will require decision makers and tribunals to make full and careful findings of fact about what a claimant did between the ending of employment and the completion of the requirements of Article 7(3)(b) of the Citizenship Directive. In the light of those findings, decision makers and tribunals are required to exercise a judgment as to whether there are reasonable grounds for the delay such that it is not right to regard it as an undue delay. 72. It follows that the longer the delay, the more compelling must be the reasons for it. I do not specify any outer limit beyond which a delay will necessarily be regarded as an undue delay.” 57. In the submissions which I have received on the point, no attempt has been made to suggest that MK does not represent good law. Indeed, I respectfully consider that it is correct. In my view it is implicit in the concept of when worker status can be “retained” under Article 7(3) that there is some form of temporal link between work ceasing and compliance with the conditions and it is not enough that the conditions have belatedly been met at a time when they need to be relied upon. I also consider that previous authorities such as IR v Secretary of State for Work and Pensions[2009] UKUT 11 (AAC) , which concerned the predecessor legislation, cannot be taken as governing the position in the light of the changes effected by the Citizenship Directive and the interpretation of them by the Court of Appeal in Elmi. 58. I do not accept the claimant’s analogy with the position of a self-employed person between engagements in SSWP v AL[2010] UKUT 451 (AAC) . It is intrinsic in the nature of self-employed work that there will be gaps between engagements but also that there is a variety of tasks such as marketing, accountancy and so on to be carried out. On that basis, a person could remain self-employed when so engaged. The issue here is whether the claimant was able to retain a status he would otherwise have lost, which is governed by the terms of Article 7(3)(c). 59. In the present case, I can see that from the perspective of this apparently rather self-reliant claimant, it may have been reasonable to defer going to the jobcentre. He knew both from the particulars of his employment and from the occasional days without work which there had been that the absence of work was part and parcel of the post in which he had been engaged. I am prepared to accept also that at the relevant time his employers considered him a suitable person to be given more work, if they had it to give, and that no definitive view had been reached on their part that work was not going to be available, this only being arrived at later, as evidenced by the subsequently-issued Form P45. He had had to manage on previous earnings before and evidently did so during that period also. 60. But for the reasons given at [56] of MK , this was no longer a sufficient answer. The Citizenship Directive (which, it should be recalled, is not solely concerned with social security but with rights of residence and other incidents of Union citizenship more generally), as interpreted by the Court of Appeal in Elmi, recognises registration as a further precondition to claiming that worker status has been retained, permitting the State to monitor and check a person’s continuing link with the labour market. In this case the State did not have the chance to do so for the 45 day period. There was no sufficient reason for the claimant not to apply sooner: he was without work and registering sooner might have enabled other work to be found for him, even if only as a stop gap pending further work being made available from M&B, were there to be any. 61. I therefore conclude that there was undue delay in the claimant registering and that for that reason, he would not be, if it applied to him, able to avail himself of Article 7(3)(c) and in turn of the benefit of Regulation 1612/68. 62. The Secretary of State submits in the alternative that there was no evidence of the claimant’s job-seeking during the period from20 July 2010 to3 September 2010 . I accept that that is so, but as the claimant was, reasonably in my view, hanging on in the hope of further work from M&B I do not find it possible to construe from the lack of any alternative job search that he was not active in the labour market so as to have lost his status of involuntary unemployment, which in any event the Secretary of State has conceded. The point does not avail the Secretary of State but is academic in the light of the conclusions I have reached. 63. It also seems to me that in any case, the gap between last working on20 July 2010 and claiming on23 February 2011 was more than 6 months. 64. Returning then to issue A (scope of the derogation), even if it otherwise met the requirements for a reference under Article 267 TFEU, the Upper Tribunal could only make one if it were to “consider[ ] that a decision on the question is necessary to enable it to give judgment.”
“1. All Union citizens shall have the right of residence on the territory of another Member State for a period of longer than three months if they … (b) have sufficient resources for themselves and their family members not to become a burden on the social assistance system of the host Member State during their period of residence and have comprehensive sickness insurance cover in the host Member State.” ... 68. Article 8 provides that “for periods of residence longer than three months, the host Member State may require Union citizens to register with the relevant authorities”: Art 8(1). A registration certificate is to be issued immediately: Art 8(2). In the case of people wanting to rely on Art 7(1)(b) Member States may only require presentation of a valid identity card or passport and proof that the person satisfies the conditions laid down in that provision: Art 8(3). By Art 8(4): “Member States may not lay down a fixed amount which they regard as sufficient resources, but they must take into account the personal situation of the person concerned. In all cases this amount shall not be higher than the threshold below which nationals of the host Member State become eligible for social assistance, or, where this criterion is not applicable, higher than the minimum social security pension paid by the host Member State.”
“persons exercising their right of residence should not, however, become an unreasonable burden on the social assistance system of the host Member State during an initial period of residence. Therefore, the right of residence for Union citizens and their family members for periods in excess of three months should be subject to conditions.”
“As long as the beneficiaries of the right of residence do not become an unreasonable burden on the social assistance system of the host Member State they should not be expelled. Therefore, an expulsion measure should not be the automatic consequence of recourse to the social assistance system. The host Member State should examine whether it is a case of temporary difficulties and take into account the duration of residence, the personal circumstances and the amount of aid granted in order to consider whether the beneficiary has become an unreasonable burden on its social assistance system and to proceed to his expulsion.”
“(2) Union citizens … shall have the right of residence provided for in Articles 7, 12 and 13 as long as they meet the conditions set out therein. In specific cases where there is a reasonable doubt as to whether a Union citizen…satisfies the conditions set out in Articles 7, 12 and 13, Member States may verify if these conditions are fulfilled. This verification shall not be carried out systematically. (3) An expulsion measure shall not be the automatic consequence of a Union citizen’s …recourse to the social assistance system of the host Member State.”
“(1) Subject to such specific provisions as are expressly provided for in the Treaty and secondary law, all Union citizens residing on the basis of this Directive in the territory of the host Member State shall enjoy equal treatment with the nationals of that member State within the scope of the Treaty…” 71. This aspect of the present case falls to be decided against the background of the decision of the Court of Justice of the European Union in C-140/12 Brey (19 September 2013 ). The CJEU outlined the facts of that case as follows: “16. Mr Brey and his wife, who are both of German nationality, left Germany and moved to Austria in March 2011. In Germany, Mr Brey receives an invalidity pension of EUR 862.74 per month before tax, and a care allowance of EUR 225 per month. The couple has no other income or assets. Mr Brey’s wife received a basic benefit in Germany; however, because of her move to Austria, she has not received it since1 April 2011 . The monthly rent payable on the couple’s apartment in Austria is EUR 532.29. 17 . By decision of2 March 2011 , the Pensionsversicherungsanstalt refused Mr Brey’s application for a compensatory supplement to be granted with effect from1 April 2011 on the ground that, owing to his low retirement pension, Mr Brey does not have sufficient resources to establish his lawful residence in Austria. 18 . On22 March 2011 , the Bezirkshauptmannschaft Deutschlandberg (first‑level Deutschlandberg administrative authority) (Austria) issued Mr Brey and his wife with an EEA citizen registration certificate in accordance with the [relevant Austrian legislation].” 72. The “compensatory supplement” referred to in [17] of the Court’s judgment is an Austrian benefit making up the shortfall between a person’s resources and their requirements: judgment, [14]. It is classified as a special non-contributory benefit within Art 70 of Regulation 883/2004 “because it augments a retirement pension or an invalidity pension and is by nature social assistance in so far as it is intended to ensure a minimum means of subsistence for its recipient where his pension is insufficient”: judgment, [21]. 73. Para 15 of the Court’s judgment indicates that the conditions which would have had to have been satisfied under Austrian law for issue of a registration certificate largely mirror Article 8(3), although the requirement for sufficiency of resources was expressed by reference to avoiding the need for recourse “to social assistance benefits or the compensatory supplement”
“EU law - in particular, as it results from Article 7(1)(b), Article 8(4) and Article 24(1) and (2) of Directive 2004/38/EC ... must be interpreted as precluding national legislation, such as that at issue in the main proceedings, which, even as regards the period following the first three months of residence , automatically - whatever the circumstances - bars the grant of a benefit, such as the compensatory supplement... to a national of another Member State who is not economically active, on the grounds that, despite having been issued with a certificate of residence , he does not meet the necessary requirements for obtaining the legal right to reside on the territory of the first Member State for a period of longer than three months, since obtaining that right of residence is conditional upon that national having sufficient resources not to apply for the benefit.” 75. The CJEU held at [64] that what was required was “an overall assessment of the specific burden which granting that benefit would place on the national social assistance system as a whole, by reference to the personal circumstances characterising the individual situation of the person concerned.” 76. Its reasoning on the issue was set out in particular at [65] to [72] of its judgment. “65. First, it should be pointed out that there is nothing in Directive 2004/38 to preclude nationals of other Member States from receiving social security benefits in the host Member State (see, by analogy, Grzelczyk , paragraph 39). 66. On the contrary, several provisions of that directive specifically state that those nationals may receive such benefits. Thus, as the Commission has rightly pointed out, the very wording of Article 24(2) of that directive shows that it is only during the first three months of residence that, by way of derogation from the principle of equal treatment set out in Article 24(1), the host Member State is not to be under an obligation to confer entitlement to social assistance on Union citizens who do not or no longer have worker status. In addition, Article 14(3) of that directive provides that an expulsion measure is not to be the automatic consequence of recourse to the social assistance system of the host Member State by a Union citizen or a member of his family. 67. Second, it should be noted that the first sentence of Article 8(4) of Directive 2004/38 expressly states that Member States may not lay down a fixed amount which they will regard as 'sufficient resources', but must take into account the personal situation of the person concerned. Moreover, under the second sentence of Article 8(4), the amount ultimately regarded as indicating sufficient resources may not be higher than the threshold below which nationals of the host Member State become eligible for social assistance, or, where that criterion is not applicable, higher than the minimum social security pension paid by the host Member State. 68. It follows that, although Member States may indicate a certain sum as a reference amount, they may not impose a minimum income level below which it will be presumed that the person concerned does not have sufficient resources, irrespective of a specific examination of the situation of each person concerned (see, by analogy, Chakroun , paragraph 48). 69. Furthermore, it is clear from recital 16 in the preamble to Directive 2004/38 that, in order to determine whether a person receiving social assistance has become an unreasonable burden on its social assistance system, the host Member State should, before adopting an expulsion measure, examine whether the person concerned is experiencing temporary difficulties and take into account the duration of residence of the person concerned, his personal circumstances, and the amount of aid which has been granted to him. 70. Lastly, it should be borne in mind that, since the right to freedom of movement is - as a fundamental principle of EU law - the general rule, the conditions laid down in Article 7(1)(b) of Directive 2004/38 must be construed narrowly (see, by analogy, Kamberaj , paragraph 86, and Chakroun , paragraph 43) and in compliance with the limits imposed by EU law and the principle of proportionality (see Baumbast and R , paragraph 91; Zhu and Chen , paragraph 32; and Commission v Belgium , paragraph 39). 71. In addition, the margin for manoeuvre which the Member States are recognised as having must not be used by them in a manner which would compromise attainment of the objective of Directive 2004/38, which is, inter alia, to facilitate and strengthen the exercise of Union citizens' primary right to move and reside freely within the territory of the Member States, and the practical effectiveness of that directive (see, by analogy, Chakroun , paragraphs 43 and 47). 72. By making the right of residence for a period of longer than three months conditional upon the person concerned not becoming an 'unreasonable' burden on the social assistance 'system' of the host Member State, Article 7(1)(b) of Directive 2004/38, interpreted in the light of recital 10 to that directive, means that the competent national authorities have the power to assess, taking into account a range of factors in the light of the principle of proportionality, whether the grant of a social security benefit could place a burden on that Member State's social assistance system as a whole. Directive 2004/38 thus recognises a certain degree of financial solidarity between nationals of a host Member State and nationals of other Member States, particularly if the difficulties which a beneficiary of the right of residence encounters are temporary (see, by analogy, Grzelczyk , paragraph 44; Bidar , paragraph 56; and Förster , paragraph 48).” 77. I read [72] as directed to what happens at the time when a person needs to make a claim. It makes no mention of the initial question of whether a person has sufficient resources in the first place to avoid becoming a burden for the purposes of Article 7(1)(b) but deals with whether the “grant of a social security benefit” could trigger the condition to which the right of residence for more than three months is made subject. That the Court is concerned with the situation at that point is also clear from the tense used at [75]: “the mere fact that a national of a Member State receives social assistance is not sufficient to show that he constitutes an unreasonable burden on the social assistance system of the Member State.” 78. Such a reading is also confirmed by the authorities on which the Court relied. In C-184/99 Grzelczyk[2002] 1 CMLR 19 , Mr Grzelczyk was a student who had been subject to a somewhat lighter-touch version of the “sufficient resources” requirement under predecessor legislation, having to provide a declaration of sufficient resources in order to obtain the right to reside as a student in Belgium, which he had done. When after three years of study his resources ran out, he was held not disqualified, as the national of another Member State, from receiving the Belgian minimex (minimum subsistence allowance). C-209/03 Bidar concerned the ability of a student whose right of residence was not contested (see judgment, [47]) to rely on Article 12 EC (now Article 18 TFEU) to obtain access to a student maintenance loan. C-158/07 Förster likewise, in examining what restrictions may lawfully be imposed on the ability of a student from another Member State to access funding, is concerned with a student whose right of residence had arisen. 79. As the CJEU’s concern in Brey was with legislation which ordained that any claim was bound to fail rather than looking at the various wider issues to which the Court refers in its judgment, it did not need to concern itself with the logically prior question of whether Mr Brey had the right to reside at all. In this it may have been influenced by the fact that Mr Brey had been granted a registration certificate by the relevant Austrian authorities. The fact that the certificate had been granted was repeatedly emphasised by the Court: see [30], [32], [78], [80] and the ruling. It may properly be argued that the fact that on22 March 2011 a registration certificate had been issued on the basis that Mr Brey had sufficient resources did not mean that he continued to do so at a subsequent date (e.g. 1 April, when his wife’s German benefit had stopped). It may be therefore that the CJEU could have explored the prior question of whether Mr Brey had any right to reside at all which potentially stood to be defeated if the claim for the supplement he made did represent unreasonable reliance on social assistance, but in my view the repeated references to the certificate are a powerful indication that in its desire to rule on one perceived problem area the CJEU was not looking back to that prior question. In my view, therefore, Brey is concerned with what follows where a right of residence has arisen in the first place. 80. While Brey contains a number of observations regarding the terms of Article 7(1)(b) – see the passage quoted at [22] above - it certainly therefore does not undermine the scheme created by Article 7. Indeed, the judgment is at pains to hold a balance between the rights of European Citizens and the interests of Member States. Thus at [46] and [47]: “46. It should be borne in mind that the right of nationals of one Member State to reside in the territory of another Member State without being engaged in any activity, whether on an employed or a self-employed basis, is not unconditional. Under Article 21(1) TFEU, the right of every citizen of the Union to reside in the territory of the Member States is recognised subject to the limitations and conditions laid down in the Treaty and by the measures adopted for its implementation (see, to that effect, Trojani , paragraphs 31 and 32;Case C-200/02 Zhu and Chen[2004] ECR I-9925 , paragraph 26; andCase C-291/05 Eind[2007] ECR I-10719 , paragraph 28). 47. By way of such limitations and conditions, Article 7(1)(b) of Directive 2004/38 provides that a Member State may require nationals of another Member State wishing to have the right of residence on its territory for a period of longer than three months without being economically active to have comprehensive sickness insurance cover in the host Member State and sufficient resources for themselves and their family members not to become a burden on the social assistance system of that Member State during their period of residence (see, to that effect,Case C-480/08 Teixeira[2010] ECR I-1107 , paragraph 42).” 81. To like effect, [53]-[55]: “53. By contrast, although the aim of Directive 2004/38 is to facilitate and strengthen the exercise of the primary and individual right - conferred directly on all Union citizens by the Treaty - to move and reside freely within the territory of the Member States (seeCase C-127/08 Metock and Others[2008] ECR I-6241 , paragraphs 82 and 59;Case C-162/09 Lassal[2010] ECR I-9217 , paragraph 30; andCase C-434/09 McCarthy[2011] ECR I-3375 , paragraph 28), it is also intended, as is apparent from Article 1(a) thereof, to set out the conditions governing the exercise of that right (see, to that effect, McCarthy , paragraph 33, and Joined Cases C-424/10 and C-425/10 Ziolkowski and Szeja[2011] ECR I-0000 , paragraphs 36 and 40), which include, where residence is desired for a period of longer than three months, the condition laid down in Article 7(1)(b) of the directive that Union citizens who do not or no longer have worker status must have sufficient resources. 54. It is apparent from recital 10 in the preamble to Directive 2004/38, in particular, that that condition is intended, inter alia, to prevent such persons becoming an unreasonable burden on the social assistance system of the host Member State ( Ziolkowski and Szeja , paragraph 40). 55. That condition is based on the idea that the exercise of the right of residence for citizens of the Union can be subordinated to the legitimate interests of the Member States - in the present case, the protection of their public finances (see, by analogy,Case C-413/99 Baumbast and R[2002] ECR I-7091 , paragraph 90; Zhu and Chen , paragraph 32; andCase C-408/03 Commission v Belgium[2006] ECR I-2647 , paragraphs 37 and 41).” 82. The legitimacy of the principle is thus firmly endorsed, but subject to the caveats in the passage from [65] to [72] quoted above. What was objectionable was to treat the condition which defeats the subsisting right as automatically fulfilled by the claim for benefit. 83. Applying Article 7(1)(b), the legislation envisages that it will be possible for a person in a Member State which operates a compulsory registration system to be able to provide proof to the Member State, at that point, that he satisfies the conditions of Article 7(1)(b). (I do not regard the legal position as different in those States which do not operate such a scheme.) The person will have to show that they “have” (i.e. at that point) (cf. C-200/02 Zhu and Chen at [30]) sufficient resources for the purpose identified in the Article, namely (under the predecessor legislation) “the protection of the public finances of the Member State”: [33]. Those include the resources to guard against ”becoming” a burden. The ability to see that those resources are in place is an important protection for the host Member State against a person running short of money and needing to throw themselves on the mercy of the State, as is the ability to require comprehensive sickness insurance against the person becoming ill (see e.g. the observations of Sullivan LJ in FK (Kenya) v Secretary of State for the Home Department[2010] EWCA Civ 1302 , where he said at [15]. The Regulations give effect to the United Kingdom's obligations under EU law to facilitate the free movement, not merely of workers and those who are self-employed, but also those who are self-sufficient together in each case with their family members. A requirement that a person be self-sufficient is no less a matter of substance than a requirement that a person be either employed or self-employed. A person who has to rely on the United Kingdom's National Health Service is no more self-sufficient than a person whose resources are inadequate so that he may become a burden on the United Kingdom's social assistance system.”
“Frontier workers are covered by Community law in both countries (as a migrant worker in the Member State of employment and as a self- sufficient person in the Member State of residence). ”
“The requirement that there be comprehensive sickness insurance cover is not a mere formality, as was submitted by Ms Nnamani on behalf of the appellant, it is an integral part of the concept of self- sufficiency under the Regulations. The Regulations give effect to the United Kingdom's obligations under EU law to facilitate the free movement, not merely of workers and those who are self-employed, but also those who are self-sufficient together in each case with their family members. A requirement that a person be self-sufficient is no less a matter of substance than a requirement that a person be either employed or self-employed. A person who has to rely on the United Kingdom's National Health Service is no more self-sufficient than a person whose resources are inadequate so that he may become a burden on the United Kingdom's social assistance system. Thus there was in this case a complete failure to comply with a fundamental requirement of the Rules.”
“But I would enter a caveat as to whether the Directive, when it speaks of "sickness insurance in respect of all risks" is necessarily speaking of private health insurance. The National Health Service, although now heavily funded out of general taxation, is in origin and in law based on national insurance. Nothing would have been easier, in the Directive and in the Rules, than to include the word 'private' if that alone was what was meant – especially since, so far as I know, private insurance rarely if ever covers all risks, such as the risk of requiring long-term medical care.”
“Any insurance cover, private or public, contracted in the host Member State or elsewhere, is acceptable in principle, as long as it provides comprehensive coverage and does not create a burden on the public finances of the host Member State . In protecting their public finances while assessing the comprehensiveness of sickness insurance cover, Member States must act in compliance with the limits imposed by Community law and in accordance with the principle of proportionality. Pensioners fulfil the condition of comprehensive sickness insurance cover if they are entitled to health treatment on behalf of the Member State which pays their pension. The European Health Insurance Card offers such comprehensive cover when the EU citizen concerned does not move the residence in the sense of Regulation (EEC) No 1408/71 to the host Member State and has the intention to return, e.g. studies or posting to another Member State.” 104. The position adopted by the Commission appears subsequently to have changed, in that by a Press Release (IP/12/417 of26 April 2012 ) the Commission announced that a reasoned opinion had been sent to the United Kingdom regarding a number of issues said to “remain unresolved”, including: “Under the Free Movement Directive, EU citizens who settle in another EU country but do not work there may be required to have sufficient resources and sickness insurance. The United Kingdom, however, does not consider entitlement to treatment by the UK public healthcare scheme (NHS) as sufficient. This breaches EU law.”
“comes from the language of Regulation 70(4) of EU Regulation 883/04 which deals with “special non-contributory benefits”, a category which includes income-based JSA: “The benefits referred to in paragraph 2 shall be provided exclusively in the Member State in which the persons concerned reside, in accordance with its legislation. Such benefits shall be provided by and at the expense of the institution of the place of residence.”
““residence” means the place where a person habitually resides”
“(1) All such rights, powers, liabilities, obligations and restrictions from time to time created or arising by or under the Treaties, and all such remedies and procedures from time to time provided for by or under the Treaties, as in accordance with the Treaties are without further enactment to be given legal effect or used in the United Kingdom shall be recognised and available in law, and be enforced, allowed and followed accordingly; and the expression “ “enforceable EU right”“ and similar expressions shall be read as referring to one to which this subsection applies.”