On methodology: a functional conceptual lens and the power of thinking ‘inside the box’

Before delving into the substantive findings of this monograph, it is worth nothing some of the prior conceptual work and methodological choices in Outsourcing Rulemaking Powers, which also give the book its own unique place in the literature. In this sense, it is useful to recall the book’s main aims. Briefly, Jenart sets out to determine how the law may (mainly at a constitutional level) condition the outsourcing of rulemaking powers. That inquiry is subdivided in two main questions. First, what are the constitutional limits posed to outsourcing as the act of transfer of rulemaking power to an autonomous body? And second, what are the safeguards that would ensure that outsourced rulemaking powers are exercised properly and, therefore, legitimately? In order to answer these two main questions, Jenart clarifies in Chapter 1 the key concepts driving his analysis: ‘rulemaking powers’ and ‘outsourcing’.

First, rulemaking powers are distinguished from executive or adjudicative powers. The outsourcing of the latter two powers has been the overwhelming focus of the existing literature.Footnote ¹⁵ By contrast, Jenart focuses solely on the outsourcing phenomenon with respect to the rulemaking power, defined as the power to ‘enact, accept, or establish abstract, general and obligatory norms that have the purpose and effect of altering legal rights, duties, and relations between persons’ (p. 5).

Second, the concept of outsourcing is unpacked into more or less intrusive forms of power transfers from states to autonomous public, private or hybrid bodies. Specifically, outsourcing is subdivided into three power transfer techniques, distinguishable by the leeway afforded to the actors who receive the outsourced powers. The three outlined techniques are: the classic method of delegation, where the delegator mandates an autonomous body to exercise clearly and strictly-defined rulemaking competences (p. 10); referral, where state legislatures or governments refer in their own rulemaking to an external document produced by an autonomous body (e.g. referral of legislation to standards produced by private standardisation bodies, such as the International Organization for Standarization) (p. 11); and reception, where there is no prior rulemaking from a delegator or state actor, but rather a recognition as a binding rule of original and self-developed rulemaking initiatives of grassroots professional organisations (e.g. collective labour agreements, or the rules set by sporting associations) (p. 13). However, for any of these power transfers to be qualified as outsourcing, the autonomous body must receive through them an ‘official and institutionalized rulemaking function’ (p. 8).

This definition of outsourcing is the book’s biggest conceptual strength, for two main reasons. First, it offers a much-needed granular template of different possible outsourcing techniques. Outsourcing can take many forms, with specific characteristics, strengths and weaknesses. As will be discussed below, they may be best suited for different purposes, and policymakers might prefer some techniques over others depending on their policy objectives.

Second, Jenart rightly relies on a functional rather than formalistic definition of ‘outsourcing’. Namely, he refuses to distinguish techniques of outsourced rulemaking based on the nature of the body (public or private) that receives that power (p. 18). Instead, a power transfer will be classified as ‘outsourcing’ if the autonomous body receiving and exercising a rulemaking power is, irrespective of its public or private nature, de facto affecting the legal sphere of individuals while in the absence of direct political accountability (understood here as scrutiny from the people represented in a parliament). In this sense, Outsourcing Rulemaking Powers sets itself apart from those works that analyse power transfers to public or private parties according to different conceptual frameworks, meaning that such power transfers are analysed through the lens of public or private law concepts and principles depending on, respectively, the public or private nature of the body receiving a given power.Footnote ¹⁶ Relatedly, there is also a clear demarcation from the literature that argues for different forms of control and, particularly, a higher scrutiny of private bodies compared to public ones.Footnote ¹⁷ What matters for Jenart is that certain autonomous bodies receive an institutionalised rulemaking function and exercise it without direct political accountability in the sense described above; and that combination ultimately unifies the concept of ‘outsourcing’.

One is, however, left wondering whether Jenart’s extremely insightful functional approach could not have been taken further. This is due to the conceptual limitation of outsourcing, in the book, to those instances where a transfer of rulemaking powers is recognised as official or otherwise institutionalised by legislatures or central state governments. This excludes less institutionalised power transfers where there is no formal state intervention explicitly attributing or recognising official rulemaking powers to autonomous actors. In particular, there are certain cases – such as big tech governance – where states abstain from regulating a certain field in detail and tacitly defer that regulation to powerful autonomous private bodies that have government-like resources and structures. State regulation confirms this deferral by merely setting principles and procedures that frame and limit norm creation by those actors and/or whose implementation necessarily requires the creation of norms by the autonomous private bodies as addressees of regulation.

Looking at the example of big tech governance, certain digital platforms (the greatest example being that of social media networks) have acquired such an influence in public life – by mediating public discourse, political communication and economic exchanges – that their private governance mechanisms constitute publicly relevant forms of rulemaking.Footnote ¹⁸ Despite the public relevance of what digital firms regulate, states do not excessively dictate how those firms should go about it. Rather, they refrain from regulating technological use in detail, and cooperate with digital firms on a number of issues (e.g. law enforcement, tackling misinformation or protecting privacy rights) thereby deferring to the norms set by these firms’ (increasingly government-like) policies and infrastructure.Footnote ¹⁹ Indeed, emerging national or supranational legislation on digital governance defers to and thus legitimises digital firms’ private ordering mechanisms that govern online traffic, user experience, social interactions, and public discourse.Footnote ²⁰ At best, legislation will set broad standards and principles that digital firms will have ample discretion to concretise through rulemaking. For example, in regulatory schemes such as the EU’s General Data Protection Regulation or the recent Digital Services Act, it is for digital firms to assess and mitigate the risks of their services to data protection and other fundamental rights and public values. In the process, they will create the rules that govern the use of their services and translate certain values, principles and legal obligations into their technologies, related self-conducted risk assessments, content moderation policies, and terms of service.Footnote ²¹

There is no denying the functional regulatory role that digital firms de facto assume in these regulatory schemes: they effectively exercise rulemaking powers that have been transferred by the imposition of legal obligations onto them as addressees of state regulation. Platform users are thus subject to the rulemaking powers of private bodies with significant implications for the protection of their rights and other public values. Through exercising those rulemaking powers, these private actors alter individuals’ legal spheres and have an influence on regulating matters of public relevance, such as civic discourse, persons’ bodily and mental integrity, and human rights protection. They thus accumulate publicly relevant powers in the absence of direct links of political accountability to any state citizenry represented in a national parliament.

So why not view these powers as outsourced? Indeed, the exercise of rulemaking powers with a lower degree of political accountability seems to be, when one reads the book under review, the main reason behind the inquiry into the outsourcing of those powers.Footnote ²² This taps, I believe, into a deeper socially-shared (or at least popular) sentiment expressed in constitutional terms as the idea that no one actor (be it private or public) should exercise significant amounts of publicly relevant powers without being subject to appropriate control.Footnote ²³ There could, therefore, be merit in applying the outsourcing lens developed by Jenart to these less institutionalised transfers of rulemaking powers, despite the lack of their official recognition by states. This would allow an inquiry into not only the limits of outsourcing to private bodies such as digital platforms,Footnote ²⁴ but also of a constitutional and good governance framework able to legitimise their exercise of rulemaking powers.

Ultimately, the book’s institutionalisation criterion for the definition of outsourcing could have been extended to cases of state deference to private rulemaking. In this way, the book could have engaged also with those cases under a public law framework.Footnote ²⁵ Granted, the focus on a state institutional recognition of outsourced rules helpfully excludes from the scope of this research some more informal means of regulatory influence – such as expert drafting, lobbying, or consultation of non-state actors – that do not constitute rulemaking strictly speaking and would have thus made the research too unfocused and potentially unfeasible (p. 8). But there are, I argue, enough similarities between the three outsourcing techniques studied in the book and the non-institutionalised rulemaking in fields such as digital governance to warrant an examination of the latter as outsourcing.

The fact nonetheless remains that Jenart’s functional approach is truly insightful and adequate for studying forms of rulemaking that elide formal categories and conceptions of regulatory power. In his approach, Jenart does not rely on extra-legal disciplines that have been used to study the outsourcing of public powers in the past.Footnote ²⁶ Going admittedly against the interdisciplinary tide of transnational and comparative legal research,Footnote ²⁷ Outsourcing Rulemaking Powers studies these new forms of law using a legal doctrinal methodology. This is defined, in short, as a method aiming at systematically exposing the rules governing a particular field with a view to solving ambiguities and gaps in the existing law (p. 30). According to Jan Smits, who the author himself relies on to define doctrinal work, what distinguishes doctrinal legal research from other methods is its positioning: researchers place themselves inside the legal system and use it as their analytical framework.Footnote ²⁸ Jenart argues that doctrinal constitutional legal theory can be surprisingly capable of adapting to dynamic social phenomena and that it might be ‘refreshing to think “inside the box”’, with the internal positioning typical of doctrinal research, about outsourced regulation (p. 31). In this respect, one cannot but recognise the courage of venturing into doctrinal work in an era where interdisciplinary research is seemingly taking over and even questioning the need for a clear demarcation between disciplines.Footnote ²⁹ Even if eventually minoritarian, there will always be a need for comprehensive and rigorous doctrinal research.Footnote ³⁰ More importantly for this particular topic, there had not yet been any overarching doctrinal study of the legal limits and norms governing outsourced regulation. That in itself is enough to praise the doctrinal route taken in the book.

Outsourcing in treaty and constitutional law: no clear rules, but an established practice

The doctrinal venture in Outsourcing Rulemaking Powers is by no means a straightforward one. What is truly refreshing in this book is the sense of true discovery that one gets from reading it. There is no rush from the author to force the discovery of answers to the research question(s). There is also no inclination to create an artificial straitjacket for outsourced regulation from a twisting-and-turning of constitutional legal provisions that, more often than not, were not conceived with these new forms of regulation in mind. As seen in the first chapters, Jenart does not find a satisfactory general framework for outsourced rulemaking in treaty provisions and case law (Chapter 2) or in the traditional constitutional norms on delegation of rulemaking powers in the five countries researched (Chapter 3).Footnote ³¹

But where does Jenart specifically look for such a framework? While the treaty focus of Chapter 2 is somewhat diversified by the inclusion of the Inter-American Convention on Human Rights next to oft-examined instruments in constitutional and international law studies like the International Covenant on Civil and Political Rights, the EU Charter or the ECHR, Chapter 3 focuses on constitutional legal systems that are common subjects of comparative legal studies: Belgium, France, Germany, the UK, and the US. Jenart justifies the selection of these five countries based on: (i) their involvement in international treaties, which leads to increasing power decentralisation; (ii) their focus on constitutional principles, which is adequate to the research’s principle-based approach (more on that below); (iii) their similar approach to delegation and decentralisation via historically interwoven legal cultures; and (iv) the author’s capacity to consult their authentic sources (p. 33-37).

Nevertheless, given that the main research aim of the book is to give a doctrinal overview, through a comparative method, of the limits and norms governing outsourced rulemaking, it could have been useful to explore a more diversified set of countries. By staying away from the ‘usual suspects’, and especially because of their similar approaches to delegation and power decentralisation, the constitutional framework explored in the book could have been enriched. It could have examined more systematically some countries that the book mentions en passant and that have different approaches to outsourcing regulation, such as Portugal, the Netherlands, Kosovo or South Africa, for example. This would have benefittd the comparative exercise in two distinct, related ways. First, it would have signalled more strongly the willingness to engage in a much welcomed less Western-centric approach to comparative legal studies.Footnote ³² Second, and relatedly, the resulting constitutional framework – which from the book’s conclusions seems aimed at applying to outsourced rulemaking in general – has the limitation of mostly being the result of a study of the norms, principles and case law of the same conventional legal systems and courts (especially of France, Germany, the UK and the US). As is all too common, these flagship Western legal systems will then be the basis of the comparative discussion of this new legal issue. A more diversified outlook of outsourced regulation would have thus enriched the book’s overall doctrinal inquiry and output.

Coming back to the book’s argument, Jenart finds no constitutional or treaty provisions offering an overarching and satisfactory framework for the recognition and regulation of outsourced rulemaking. In Chapter 3, he notes that the five countries researched have some form of a non-delegation doctrine in their conventional constitutional framework on decentralised regulation (p. 102). In parallel, however, a remarkable finding ensues. Even in the absence of any constitutional norm recognising and regulating the outsourcing of rulemaking powers, and despite a seeming constitutional resistance to power transfers through non-delegation doctrines, there is an established outsourcing practice in the countries researched. Albeit in different degrees, the political will of national governments to decentralise rulemaking competences into autonomous bodies has moved faster than constitutional norms: outsourced rulemaking exists more and more, even if national constitutions do not explicitly and generally foresee, limit, or regulate such decentralisation of governmental power.

Despite this dissonance between outsourcing practices and their constitutional non-recognition, national courts are very receptive to outsourced rulemaking. Fascinatingly, Jenart demonstrates that constitutional courts accept, to some degree, such outsourcing practices and try to accommodate them in their respective legal orders. In the absence of a constitutional framework explicitly designed to regulate and limit outsourcing, courts have resorted to constitutional principles to develop criteria and standards for the legitimacy of outsourced regulation (p. 105). This is where Outsourcing of Rulemaking Powers transitions to the core of its argument, laid out in Chapter 4: that constitutional principles are the most promising source of a framework able to limit these new forms of regulation and make them legitimate.

On the limiting and legitimising power of constitutional principles

As outlined above, Outsourcing Rulemaking Powers relies mainly on legal principles to establish what constitutional limits and norms govern the exercise of outsourced powers in the five countries researched. In particular, the book mostly looks at how the Belgian Constitutional Court and Council of State Legislative Section, the French Constitutional Council, the German Constitutional Court, the UK House of Lords/Supreme Court, and the US Supreme Court interpret key constitutional principles when called upon to rule on the legitimacy of outsourced rulemaking. Despite some differences in their constitutional systems and traditions, Outsourcing Rulemaking Powers argues that a similar framework of principles can be inferred from all the countries researched.

Chapter 4 looks first at how constitutional principles can establish limits to the outsourcing of power from state governments to autonomous bodies. Here, the constitutional adjudicative bodies’ case law points to three limiting principles: democracy; separation of powers; and legality. The principle of democracy is considered the main constitutional limit to outsourcing. This principle is interpreted as requiring the meaningful participation of the people of a given polity in the governance processes affecting them (p. 121). When rulemaking power ‘leaves’ Parliament through outsourcing, thereby eroding the representative link maintained between MPs and their electors, there is still a need for the people to somehow control outsourced rulemaking processes. As such, and mainly based on case law from Belgium, France and Germany, the principle of democracy is said to require that: (i) there be an express and concrete transfer of powers; (ii) only for technical and accessory matters, i.e. not policy-oriented; and entailing (iii) any form of ex post political control by the state through, for example, ratification (p. 122).

As a complement to democracy, the principle of separation of powers requires, from an institutional point of view, that outsourcing cannot excessively interfere with the other branches of government. Specifically, it cannot excessively affect the unity with which public administration exercises executive functions. At the same time, outsourcing may not affect the unique power of the judiciary to independently interpret the rules elaborated by parliaments and national governments. Jenart, echoing mainly a concern of German doctrine,Footnote ³³ argues that this could happen if national governments, in order to interpret legal norms, excessively refer to external documents produced by autonomous bodies to an extent that thwarts the judiciary’s role as the ultimate rule interpreter in the Trias Politica. In addition to this institutional dimension of separation of powers, this principle also requires, from a functional perspective,Footnote ³⁴ that outsourcing does not lead to an excessive accumulation of rulemaking power in one single autonomous body.

The third and final limit to outsourcing is the principle of legality, which, similarly to the two abovementioned principles, aims to prevent an excessive concentration of power on autonomous bodies. The latter can never regulate, through outsourcing, essential and fundamental policy matters, which should remain within the regulatory purview of the legislature. This means, conversely, that the only regulatory power that may be outsourced is that of producing detailed, technical and implementing regulation.

Having established the main constitutional limits to the outsourcing of rulemaking powers, Jenart focuses, in Chapter 5, on the legitimacy of the exercise of outsourced powers by autonomous bodies. Namely, he identifies qualitative norms deriving from the principle of the rule of law that the production of outsourced regulation should follow in order to be legitimate as such. These qualitative norms are called ‘national safeguards’ by Jenart (e.g. p. 147). They derive from the principle of the rule of law conceived in its ‘thick’ version as requiring that the law be ‘good’, i.e. in line with certain qualitative guarantees that – if followed in the process of rulemaking – will, in turn, legitimise the produced rules. Based on the European Commission’s White Paper on European governance,Footnote ³⁵ German doctrine,Footnote ³⁶ and the Belgian Council of State Legislative Section,Footnote ³⁷ Outsourcing Rulemaking Powers proposes that the rule of law be concretised by and supplemented with five good governance principles. Specifically, outsourced regulation produced by autonomous bodies must be: (i) transparent, meaning both accessible and intelligible; (ii) have an established position in the hierarchy of rules; (iii) be subject to judicial review (at least ex post); and comply with guarantees of (iv) representativeness, and (v) efficiency and effectiveness (p. 148).

It is argued in the book that it is mostly through these five principles that autonomous public, private and hybrid bodies can attain their own legitimacy and that of the rules they produce. (p. 27-28). Specifically, Jenart links each of the five principles with one of three forms of legitimacy: input; output; and throughput legitimacy.Footnote ³⁸ He argues that the principle of representativeness ensures input legitimacy, i.e. that a diverse set of interested individuals and communities have participated in the rulemaking process. Furthermore, the efficiency and effectiveness of outsourced rules guarantee output legitimacy, i.e. that the rulemaking process is beneficial for the people. Finally, the principles of transparency, a position in the hierarchy of rules, and judicial review work towards building throughput legitimacy, meaning a form of legitimacy derived from the quality of the complex processes of decentralised rulemaking.

The most important finding of Chapter 5 is that such a structured good governance framework composed of the abovementioned five principles does not exist in the five countries researched. At least, it does not exist in a centralised ‘law of rules’,Footnote ³⁹ i.e. a statute establishing qualitative safeguards that any form of outsourced regulation must follow. And it certainly does not exist in national constitutions. One can only find in the countries researched some fragmented forms of operationalisation of those five good governance principles on specific policy fields.

In particular, the accessibility of outsourced rules is guaranteed in an ad hoc fashion in all five countries and, despite certain courts stating the general importance of the law being accessible,Footnote ⁴⁰ they do not clarify what that entails for outsourced rules (i.e. whether and how publication should occur). Furthermore, outsourced rules are not featured in the traditional hierarchy of norms of the five countries, instead being viewed as some form of sui generis law. There are also no established requirements for the operationalisation of the principles of representativeness, efficiency and effectiveness. Jenart suggests that, to concretise representativeness, the independence of rulemakers and an increased consultation of stakeholders in rulemaking processes should be ensured. He furthermore proposes that regular impact assessments be carried out to evaluate and improve the efficiency and effectiveness of outsourced regulation (p. 226). But all those initiatives are, in the absence of any governmental obligation to that effect, left to the discretion of the autonomous rulemaking bodies themselves. A silver lining might be the existence of meaningful judicial review of outsourced regulation in the five countries researched. Granted, ex ante forms of review of outsourced regulation do not exist in Belgium or France. Moreover, there is a long-standing debate in the UK on the refusal by English courts to review outsourced regulation of private bodies through public law remedies.Footnote ⁴¹ However, there is some coherence and clarity across the five countries as to the possibility of ex post judicial review of outsourced regulation according to a standard that affords a certain margin of appreciation to autonomous bodies.

This scarce implementation of the five principles of good rulemaking should not surprise. Crucially, the principle-based framework of Chapter 5 is a proposal resulting from a certain interpretation of existing legal theory and case law, not a full-fledged description of an already existent systematised law of outsourced regulation. On the contrary, Jenart insightfully transforms a comprehensive assessment of diffuse references to outsourcing in case law, constitutional and infra-constitutional norms, and selected doctrine into a systematic theory of limitation and legitimation of outsourced regulation. This exercise implies some non-neutral methodological and theoretical options (e.g. how to conceive such vague notions as democracy or the rule of law; or from where to gather the five good governance principles used to measure the legitimacy of outsourced rulemaking) that, while doctrinal because they assume an internal perspective of the law, are part of an exercise of normative reconstruction. This powerful and systematic endeavour of Outsourcing Rulemaking Powers is at the core of the book’s theoretical prowess.

The broader argument of the book – this (re)construction of a principle-based constitutional framework for outsourced rulemaking – is rounded up in its two final chapters. Chapter 6 applies the book’s findings to a case study examining the rulemaking powers of the World Anti-Doping Agency (WADA) exercised in the national legal orders under analysis.Footnote ⁴² This case study illustrates both the use of the three different techniques of outsourcing despite the existence of some constitutional limits imposed in the five countries; and the insufficiency of the current national safeguards in place for outsourced regulation. In Chapter 7, Jenart makes two normative propositions to put the book’s systematised account of outsourced rulemaking to use.

The first proposal builds upon the finding of the absence of clear, systematic rules on the limits and qualitative safeguards of outsourced rulemaking. The current limitation and legitimation of these rulemaking practices are dependent on courts’ ability to accommodate outsourcing to the principles of their respective legal systems on a case-by-case basis. In addition, some autonomous bodies proactively try to adhere to some of the abovementioned principles and qualitative guarantees in their rulemaking processes. This state of affairs is not suited to promote legal certainty and, relatedly, to hold ‘outsourcers’ and ‘outsourcees’ politically accountable. As such, Jenart proposes the creation of a constitutional norm recognising the existence of these new forms of law and systematising their limits and legitimacy conditions. Such constitutional provision should be accompanied by an infra-constitutional ‘law of rules’ that solidifies and firms up the limits to outsourcing and the requirements for outsourced regulation to count as ‘good law’.

Finally, Jenart makes a proposal directed at policymakers, building upon the book’s distinction of three different forms of outsourcing. There should be, as a matter of good practice, a link between the use of different outsourcing techniques and the main objective of a given public policy. Indeed, delegation, referral and reception have different advantages stemming from their inherent characteristics as power transfer tools. A referral to standards is more conducive to ensuring the effectiveness of the produced rules as the latter will be made by technical expert bodies (i.e. standardisation organisations); the reception of norms made by professional organisations or other similar bodies is the archetype of representativeness as it mirrors the idea of participatory democracy; and delegation is the most-suited technique to achieve independence, as the recipients of delegated powers theoretically act autonomously and independently from other interests, including those of the state actors that delegate rulemaking powers.

Conclusion: making it make sense

Political practice often moves faster than the law. That was certainly the case for outsourced regulation. Governments have increasingly transferred rulemaking powers to autonomous bodies as a consequence of supranational cooperation and the technical challenges posed by new objects of regulation. Parliaments and executives did not wait for constitutional permission to start outsourcing rulemaking powers. Courts and scholars alike tried to make sense of outsourcing by assessing its legitimacy against existing legal norms and principles whose elaboration pre-dates outsourcing itself.

Until Outsourcing Rulemaking Powers, no one had yet provided a systematic account of the different techniques of outsourcing, as well as an overarching constitutional theory of its limitation and legitimation. The book aimed at and succeeded in doing just that. It produced a constitutional theory for outsourced regulation through a comprehensive doctrinal and comparative approach. While doing so, it provided a powerful example of the value and need for methodologically sound doctrinal work.

For those interested in understanding how publicly relevant regulatory power is increasingly exercised outside the confines of central state governments, this book is a fascinating must-read. It is a perfect illustration of the fact that constitutional law does not always constitute political and regulatory practice. On the contrary, it may have to – as in the case of outsourced regulation – recognise and accommodate new forms of policymaking that have not been constitutionally recognised before and challenge traditional conceptions of state institutional organisation and power. As the book shows, despite the existence of non-delegation doctrines in all countries researched, courts have used constitutional principles to accept and legally frame outsourced rulemaking. Instead of prohibiting such rulemaking or ignoring its existence, it is indeed crucial that states recognise and regulate these new forms of law in order to ensure their legitimacy and the political accountability of their authors.

And that is where the principle-based framework proposed in Outsourcing Rulemaking Powers demonstrates its normative value: by proposing a systematic account of the constitutional limits and qualitative guarantees that outsourced regulation should follow. Jenart argues that such a principle-based framework should be centralised into national constitutions and/or statute.

Ultimately, the book’s objective of providing a comprehensive constitutional framing of outsourced regulation could have been advanced in three main respects. These three areas of further engagement with the topic can be the focus of future research. First, in its distinction of different outsourcing techniques, the book could have recognised a fourth one: the ‘deference’ of regulatory tasks by the state to autonomous private bodies such as big tech firms. This deference occurs through the decision not to extensively regulate certain domains of public life mediated by the private governance mechanisms of these bodies and, instead, impose broader limiting principles and obligations that these actors should concretise through their own rulemaking. It will be interesting to see, in the future, whether and how the principle-based constitutional framework constructed in the book could apply to this and other forms of mostly unscrutinised private rulemaking (could sports governance also fit the outsourcing mould?)Footnote ⁴³ .

Second, this monograph could have selected a more diverse range of national legal orders to examine, resisting the temptation of comparative legal scholars to analyse the same traditional legal orders, from where general theories and maxims are then derived and presented as generalisable in a given field. Third and finally, as the book itself mentions, further empirical legal research is needed to examine whether the proposed framework of five good governance principles to be followed by outsourced regulation is actually conducive to the production of qualitatively good rules.

All this further research, however, depended on the existence of solid conceptual groundwork that would help scholars and policymakers better understand outsourced regulation from a legal standpoint. This book is the necessary stepping stone to produce theoretical, empirical and interdisciplinary work aimed at locating and controlling public power that is, often without political accountability structures in place, outsourced away from states. The state is indeed changing. To read Outsourcing Rulemaking Powers is key to making us make sense of it.