Ask a room of well-informed readers whether legislative power in India has drifted towards the Union since 1950 and most will say yes, and most will reach for the same evidence: the Seventh Schedule, whose three lists they assume must have been rewritten to produce the drift. That assumption is the trap this article exists to disarm. Put the lists as enacted in 1950 beside the lists as they stand and the honest first impression is how little has moved. Five subjects changed lists, all in a single amendment in 1976. Yet the impression that power has centralised is not an illusion, and readers who hold it are responding to something real. The resolution of that paradox is the comparison this article performs. The division of power changed profoundly, but it changed around the lists rather than inside them, through mechanisms, fiscal redesign and judicial doctrine that leave the printed schedule looking almost untouched. A comparison that reads only the schedule will therefore acquit the Union of a charge the record sustains, and the first task is to build a comparison that cannot be fooled in that way.

The method used here is the one the question deserves. The article first states the scheme exactly as the constitutional text builds it, then walks each list in turn, then isolates the single occasion on which entries actually moved, then examines the four routes by which Parliament legislates on State subjects without moving anything, then the quiet entries that do similar work from inside the Union List, then the tax amendment that stepped outside the scheme altogether, and then the doctrines by which courts police the boundaries. Only after that evidence is assembled does the article score it, in a table of eight dimensions with a verdict recorded against each, and the defended conclusion is derived by counting that column rather than announced in advance. The namable claim can be stated at the outset so the reader can test it against everything that follows: the lists moved less than the mechanisms did, and any assessment of the federal balance that compares lists alone will conclude that little has changed and will be wrong.

Three errors recur so reliably in the published discussion of this subject that naming them at the outset will save the reader repeated detours. The first is the outdated count, in which the entry figures of 1950 are quoted as though they were still in force, or the last printed number of a list is quoted as its count although omitted entries leave their numbers behind as gaps. The second is the phantom transfer, in which the five transfers of 1976 grow in the retelling into a steady migration of subjects across the decades, sometimes acquiring additional subjects, sometimes acquiring additional dates, although the record contains one episode and one only. The third is the misuse of the residuary power, described on many pages as available whenever an entry is unclear, although the courts treat it as a last resort available only when a matter cannot be brought within any enumerated entry at all, and reach it, if they reach it, after the widest reading of the lists has failed. Each error flatters a different prior conclusion, which is why each survives. The comparison below is built to make all three impossible: counts are stated with their method, transfers are enumerated exhaustively, and the residue is dealt with under the test the courts actually apply.

The scheme in one provision: Article 246 and the order of precedence

Everything begins with a single article. Article 246 of the Constitution distributes legislative power by reference to the three lists in the Seventh Schedule, and it does so in a carefully graded sequence. Its first clause provides that, notwithstanding anything in the two clauses that follow, Parliament has exclusive power to make laws with respect to any of the matters enumerated in the Union List. Its second clause provides that, notwithstanding anything in the third clause, Parliament and, subject to the first clause, the Legislature of a State also have power to make laws with respect to any of the matters enumerated in the Concurrent List. Its third clause provides that, subject to the first two clauses, the Legislature of a State has exclusive power to make laws for that State with respect to any of the matters enumerated in the State List. Three features of that drafting carry the whole scheme, and each is routinely flattened in summary accounts.

The first feature is that the exclusivity is asymmetric. The State List is exclusive only in a qualified sense, because the clause conferring it opens by subordinating itself to the clauses on the Union and Concurrent Lists. The Union List, by contrast, is protected by a non-obstante clause that overrides the other two. The practical meaning is that the hierarchy runs in one direction: the Union List prevails over the Concurrent List and the State List, and the Concurrent List prevails over the State List, and no corresponding priority runs the other way. A State Legislature legislating on a State subject does so inside a space that the constitutional text has already made defeasible, and a Parliament legislating on a Union subject does so inside a space the text has made impregnable except by constitutional amendment.

The second feature is that the article distributes fields of legislation, not statutes. An entry in a list is a field, described in general language, and a single real-world subject is frequently spread across several entries in several lists. Water is the standard demonstration. The State List carries water supplies, irrigation and canals, drainage and embankments, water storage and water power, but it carries them expressly subject to the Union List entry on the regulation and development of inter-State rivers and river valleys to the extent Parliament declares by law to be expedient in the public interest. Forests sat in the State List until 1976 and sit in the Concurrent List after it, while the trees in a forest planted under a Union scheme may engage a Union entry on a different point again. The reader who asks which list a subject is in is therefore often asking a question the scheme refuses to answer in that form, and the frequency with which a subject falls partly in two lists is not a defect of the drafting but its deliberate method: fields are described at a level of generality that guarantees overlap, and the overlap is then managed by doctrine rather than by cartography.

The third feature is the residue. Article 248 provides that Parliament has exclusive power to make any law with respect to any matter not enumerated in the Concurrent List or the State List, including, expressly, a tax not mentioned in either of those lists. The corresponding entry, Entry 97 of the Union List, covers any other matter not enumerated in the State or Concurrent Lists, including a tax not mentioned in either. The double statement matters. The residuary power is not an inference from the Union List’s length; it is conferred twice, once as a free-standing article and once as the last entry of the list itself, and it extends to taxation, which is the field in which a residue is most likely to be worth fighting over. A subject the framers did not foresee, from space activity to a novel form of digital property, belongs to Parliament on the day it appears, without any amendment and without any argument about which list it resembles.

Why does the residuary power sit with the Union in India when the United States leaves it with the states?

The framers had two working models and chose the Canadian one. In the United States the residue lies with the states, because the federal government there is a government of enumerated powers; in Canada it lies with the centre. India followed Canada deliberately, reasoning that a country facing partition’s aftermath needed a centre able to legislate on the unforeseen.

The contrast deserves a fuller statement because it explains so much else. The American design begins from states that pre-existed the Union and surrendered specified powers upward, keeping the rest. The Indian design begins from a single constitutional act that created both levels and distributed powers downward and outward from a centre it made deliberately strong. K. C. Wheare, the scholar whose vocabulary still organises this discussion, described the Indian Constitution as quasi-federal, a unitary state with subsidiary federal features rather than a federal state with subsidiary unitary features, and the location of the residue is one of the provisions he had in mind. The choice was also practical. A residue at the centre means that technological and economic novelty, which rarely respects provincial boundaries, is met by the legislature with the widest territorial reach, and that no unforeseen subject falls into a competence vacuum while State Legislatures legislate inconsistently or not at all. The price is structural: every gap in the lists is a Union gain, every ambiguity at the margin resolves in the same direction over time, and the State List can shrink by omission as well as by amendment. That slow ratchet is one of the dimensions the verdict table at the end of this article has to score.

Against the whole of this scheme stands one modern exception, and its position outside the scheme is itself instructive. Article 246A, inserted by the Constitution (One Hundred and First Amendment) Act, 2016, confers power on Parliament and on every State Legislature to make laws with respect to the goods and services tax, and it opens with the words notwithstanding anything contained in Articles 246 and 254. The tax field created in 2016 is therefore not a fourth list and not a transfer; it is a concurrent power of a special kind, exercised through a joint institution, sitting on top of the three lists and overriding the ordinary precedence rules wherever they would obstruct it. The fiscal dimension is examined in its own section below, because it is the single largest change in the practical balance since 1976 and it appears nowhere in the lists as a movement at all.

The scheme did not begin in 1950. The Government of India Act, 1935 had already divided legislative power among a Federal List, a Provincial List and a Concurrent List, and the Constitution’s draftsmen took over that architecture, enlarging the Union List, hardening the precedence rules, and converting the residuary power, which the 1935 Act had left to the discretion of the Governor-General to assign, into a permanent grant to Parliament. The inheritance explains the scheme’s centralising tilt better than any later development. The 1935 lists were built for a federation designed to keep defence, finance and communications at the centre, and the Constituent Assembly, working in the aftermath of Partition and during the integration of the princely states, chose to keep the tilt and deepen it. Dr B. R. Ambedkar, introducing the draft Constitution, described a polity that could be both unitary and federal according to the requirements of time and circumstances, and the lists are where that dual character is written down in operational detail: a federal distribution for ordinary times, drawn so that the mechanism and emergency provisions examined below can override it without amending a single entry.

One companion provision completes the scheme. Article 245 fixes the territorial extent of the power that Article 246 distributes: Parliament may make laws for the whole or any part of the territory of India, and a State Legislature may make laws for the whole or any part of the State. A parliamentary law is not invalid merely because it operates beyond India’s territory. A State law that reaches beyond the State needs a territorial nexus, a sufficient and real connection between the State and the person, object or transaction it touches, a doctrine the Supreme Court developed in its early taxation cases. The point matters to this comparison because the lists divide subjects, while Article 245 decides whose law can follow a subject that refuses to stay inside one territory, which in a single national market describes most subjects worth arguing about.

The three lists of the Seventh Schedule compared as they stand

The conventional figures, and the ones examination candidates are expected to reproduce, are these. As enacted in 1950 the Union List contained 97 entries, the State List 66 and the Concurrent List 47. As they stand, the conventional count gives the Union List 100 entries, the State List 61 and the Concurrent List 52. Two cautions belong with those numbers, because they are the numbers most often miscopied on the internet. The first is that the counts are counts of fields, arrived at by including lettered insertions such as Entry 2A or Entry 17A and excluding entries that have been omitted, whose numbers survive in the printed schedule as gaps; a reader who simply reads the last number of each list will get a different and misleading answer, since the State List still ends at Entry 66 even though five of its entries are gone. The second is that a count of entries measures nothing by itself about power. An entry may be a continent or a parish. The Union List’s entry on defence outweighs a dozen State entries on minor local matters, and the State List’s entries on land and public health outweigh several Union entries combined in the volume of law and administration they generate. The counts are the beginning of the comparison, not its conclusion.

The Union List is the list of subjects on which uniformity was thought indispensable or on which only the centre could act at all. Defence, foreign affairs, war and peace, citizenship, railways, national highways, shipping and navigation on national waterways, posts and telegraphs, currency and coinage, banking, insurance, and the incorporated taxes of the Union occupy its core. It also contains entries of a different and less noticed character, the entries that reach into fields otherwise belonging to the States when a condition is satisfied, and several of those are examined in the section on the quiet entries below: the entry on industries whose control by the Union is declared by Parliament by law to be expedient in the public interest, the entry on inter-State rivers, and the entry on the co-ordination and determination of standards in institutions for higher education or research and scientific and technical institutions. Interleaved with them are the Union’s tax entries, which before the goods and services tax formed a near-complete fiscal system of their own, and the residuary entry that closes the list. The character of the list is best captured by saying that it contains both the subjects of national government in any federation and the instruments for extending national government into subjects that are not, on their face, national at all.

The State List is the list of the subjects on which a citizen actually meets the state. Public order and police stand at its head, followed by local government, public health and sanitation with hospitals and dispensaries, agriculture including agricultural education and research, animal husbandry, water in the qualified form already described, land in all its aspects of tenure, revenue and transfer, fisheries, markets and fairs, and the taxes a State may levy on agricultural income, on land and buildings, on mineral rights subject to the Union’s limitations, on electricity, on vehicles, on professions and on luxuries in the narrowed form the goods and services tax left behind. Any honest comparison has to record the sheer governmental mass of this list. The police officer, the primary health centre, the land record, the agricultural extension worker, the municipal drain and the district court building all stand on State entries, and the personnel employed under them outnumber the personnel employed under the Union List’s subjects by a wide margin. Whoever wishes to argue that the State List has been reduced to a shell has to explain away the fact that the largest part of the Indian state, measured by the people it employs and the encounters it has with citizens, is still staffed and funded under this list.

Even inside this list, the text sometimes keeps a calibrating hand on the States. The State tax on professions, trades, callings and employments, a staple of State and municipal finance, is capped by Article 276 at two thousand and five hundred rupees for any one person in any one year, a ceiling written into the Constitution itself and alterable only by amendment. The detail is small and the principle is not: the draftsmen who are accused of sketching the lists carelessly in fact calibrated them entry by entry, granting here, qualifying there, and capping where they meant a State power to remain minor.

What is left of the State List after every amendment since 1950?

Sixty-one entries survive of the sixty-six enacted, and what survives is the heavier half of Indian government: public order, police, local government, public health, agriculture, land, water within the State, fisheries, markets, and most taxes on land, professions, vehicles and electricity. What left was education, forests, wildlife protection, weights and measures, and the organisation of the lower courts.

The Concurrent List requires separate characterisation because it is the list whose nature is most often misdescribed in the argument about centralisation. It began with 47 entries covering the criminal law and procedure, civil procedure, marriage and divorce, adoption, succession, transfer of property other than agricultural land, contracts, actionable wrongs, bankruptcy and insolvency, trusts, labour welfare and trade unions, economic and social planning, and the like. Both Parliament and the State Legislatures may legislate on every one of these, and the ordinary consequence of their doing so inconsistently is resolved by Article 254, under which the law made by Parliament prevails and the State law is void to the extent of the repugnancy, subject to the one assent route by which a State law may prevail within its own territory until Parliament legislates again. That conflict rule, its three judicial tests and the proviso that makes a State victory provisional are a subject in their own right, and they are treated in full in the article on Article 254 and repugnancy between Union and State laws, which owns those questions; here it is enough to register that concurrency in India is not equality. It is a shared field with a standing central priority, interrupted by a single, revocable State exception. The significance of moving a subject into this list, which is what happened in 1976, is therefore greater than the word shared suggests: the State keeps its power to legislate and loses its power to have the last word.

The composition of the Concurrent List also records a judgment about the kind of law that should be uniform in substance yet open to local variation. Its inherited core is the general private and criminal law of the country: criminal law and criminal procedure, civil procedure, evidence and oaths, marriage and divorce, infants and minors, adoption, wills, intestacy and succession, transfer of property other than agricultural land, contracts and actionable wrongs, bankruptcy and insolvency, trusts and trustees. These are the subjects on which a citizen’s legal position ought not to change in its fundamentals at a State border, and on which State variation remains legitimate and frequent, and the draftsmen of the 1935 Act, from whom the list descends, treated them as the natural shared field. The additions of the constitutional era extended the same logic from the law of persons to the law of the welfare and regulatory state: economic and social planning, social security, the welfare of labour, and then, in 1976, education, forests and the administration of justice. That is why the Concurrent List, and not the Union List, is where most of the contested legislation of the modern period has been founded, and why the argument about centralisation returns to it so persistently.

The Union List’s growth from 97 to 100 entries is itself instructive, because it did not grow by taking subjects from anyone. Its additions were insertions into its own field: the deployment entry of 1976, and a sequence of tax entries by which Parliament equipped itself for taxes the original scheme had not foreseen in their modern form, on the inter-State sale of goods, on the consignment of goods, and on services. Two Union tax entries were then omitted in 2016, the tax on services among the newer insertions and, beside it, the older tax on the sale of newspapers and on advertisements published in them, when the goods and services tax folded their subject matter into the simultaneous power. The arithmetic of the Union List therefore records both the expansion of Union taxation across the middle decades and its partial pooling in 2016, without a single State subject changing hands in either direction. The State List’s arithmetic records the opposite experience in both episodes, shrinkage by transfer in 1976 and shrinkage by fiscal substitution in 2016, which is why the bare counts, properly read, already hint at the verdict before any mechanism is examined.

A confusion worth clearing at this point, because it appears in examination answers every year, concerns the Eleventh and Twelfth Schedules. Those schedules, inserted by the amendments of 1992 on rural and urban local government, are not lists of legislative competence and did not move any subject. They enumerate the matters that may be entrusted to Panchayats and Municipalities by State law. Legislative competence over local government remains where it has always been, in Entry 5 of the State List, and the devolution those amendments produced was a devolution within the State’s own field, from the State Legislature to its local bodies, not a transfer between the Union and the States. A candidate who treats the Seventh Schedule as having acquired two more lists in 1992 has misunderstood what a list is, and the misunderstanding matters because it inflates the apparent movement of subjects in exactly the way this article is written to correct.

One more comparison belongs in this section because the lists are so often treated as three sealed compartments. Several fields are governed by a deliberate split across lists, in which the general subject sits in one list and a carve-out sits in another. Education is the clearest case and it is examined through the standards entry below. Taxation is the most systematic case: the Constitution separates the power to legislate on a subject from the power to tax it, so that a general entry and a tax entry must each be found, and neither implies the other. A legislature that holds the general entry on a subject does not thereby hold the tax on it, and a legislature that holds a tax entry does not thereby hold the subject. This separation, which the courts enforce strictly, explains why the fiscal surgery of 2016 had to be done entry by entry and why the residuary tax power in Article 248 and Entry 97 has been litigated so hard. It also explains the shape of the doctrine section below: much of the case law on the lists is, at bottom, courts deciding whether a levy belongs to the general field or to a tax field, and whether the legislature that enacted it held the right one.

The one time the lists themselves moved: the transfers of 1976

In the entire life of the Constitution, subjects have crossed from one list to another in exactly one episode. The Constitution (Forty-second Amendment) Act, 1976, enacted during the Emergency on the recommendations of the committee chaired by Sardar Swaran Singh, transferred five subjects from the State List to the Concurrent List, with effect from 3 January 1977. The Act omitted Entry 11 of the State List, which had carried education, and dealt with the subject instead by enlarging Entry 25 of the Concurrent List, which had previously covered vocational and technical training of labour and as enlarged covers education including technical education, medical education and universities, subject to the Union List entries on institutions of national importance and on standards. It omitted Entry 19 of the State List, forests, and inserted Entry 17A in the Concurrent List. It omitted Entry 20, protection of wild animals and birds, and inserted Entry 17B. It omitted Entry 29, weights and measures except establishment of standards, and inserted Entry 33A, weights and measures except establishment of standards, in the Concurrent List. And it took administration of justice, together with the constitution and organisation of all courts except the Supreme Court and the High Courts, out of Entry 3 of the State List, where it had sat alongside the officers and servants of the High Court, and placed it in a new Entry 11A of the Concurrent List, leaving Entry 3 with the residue of court officers, rent and revenue court procedure and court fees. The full amendment, of which these transfers were a small part, is the subject of the article on the 42nd Amendment Act of 1976, and the transfers sentence is where that link belongs; what matters for this comparison is the anatomy of the episode, because it is the only one of its kind.

Three features of the episode matter for the verdict. The first is its size relative to the reputation it carries. Five subjects in one amendment, and nothing before or since, is the entire history of inter-list transfer under this Constitution. Accounts that speak of subjects being steadily siphoned from the State List to the Concurrent List across the decades are describing something that did not happen, and the persistence of that description is itself evidence for this article’s namable claim: the felt centralisation is real, but its location is elsewhere, and an audience that has been told to look at the lists will go on looking at the lists while the actual instruments operate beside them.

The second feature is what a transfer does and does not do. A transferred subject is not removed from State competence. Education after 1976 is legislated on by every State, administered by State departments, funded largely by States and delivered by State-employed teachers; what changed is that Parliament may also legislate on it, and that when the two conflict the central law carries the priority Article 254 confers, and a State that wishes its divergent law to survive must send the bill for the President’s assent and accept that Parliament may legislate it away later. The transfer is thus a change in the hierarchy of the field rather than a change of ownership, which is why measuring it by counting entries understates it and measuring it by the rhetoric of theft overstates it. What the States lost in 1976 was not five subjects but the final word in five subjects.

The third feature is that the transfers were never undone. The government that took office in 1977 with a mandate against the Emergency amended the Constitution extensively through the Constitution (Forty-fourth Amendment) Act, 1978 and reversed much of what 1976 had done to the executive, the courts and the emergency provisions, but it left the five transfers exactly where it found them. Every subsequent government of every composition has done the same. Part of the explanation is difficulty: an amendment that touches any of the lists in the Seventh Schedule falls within the proviso to Article 368 and requires ratification by the Legislatures of not less than one-half of the States in addition to the special majority in each House of Parliament, so a transfer back is not a thing a Union government can do alone even if it wishes to. Part of it is advantage: a Union government of any party discovers, on taking office, that concurrency in education, forests and the lower courts is convenient, and the party that demanded the subjects back in opposition finds the demand quieter in power. And part of it is the position taken by the Commission on Centre-State Relations chaired by R. S. Sarkaria, which reported in 1988 after hearing the States’ grievances at length: the Sarkaria Commission did not recommend reversing the transfers, and directed its reforming energy instead at how the Union should behave inside the shared field, recommending that the Union consult the States before legislating on a Concurrent subject. The Punchhi Commission, which reviewed the same ground a generation later, likewise pressed for consultation through the Inter-State Council rather than for the return of the subjects. The transfers are therefore best described as a ratchet that both the constitutional procedure and the considered opinion of the reviewing commissions have left locked.

The same amendment made two other Seventh Schedule changes that were not transfers at all, and distinguishing them sharpens the count. It inserted Entry 20A in the Concurrent List, population control and family planning, a subject that had not previously been enumerated anywhere and so was carved out of the residue rather than taken from the States. And it inserted Entry 2A in the Union List, deployment of any armed force of the Union or any other force subject to the control of the Union in aid of the civil power, which gave textual form to a practice the Union had conducted on other foundations. Both insertions enlarged the enumerated field at the expense of the residue, not at the expense of the State List. One earlier adjustment deserves the same precision because it is sometimes misdescribed as a transfer: the Constitution (Third Amendment) Act, 1954 substituted Entry 33 of the Concurrent List so that trade and commerce in, and the production, supply and distribution of, foodstuffs, edible oils, cattle fodder, raw cotton and raw jute came within the Concurrent field, to which the corresponding State entries on trade, production and distribution are expressly subject. That widened the reach of an existing Concurrent entry over State fields in 1954; it moved no subject, and it is the closest approach to a transfer outside 1976. The count stands: five subjects, one amendment, never reversed.

The reasons recorded for the five transfers at the time follow a single pattern: each subject was said to have outgrown State boundaries. Education was transferred in the name of national integration and of standards that a mobile population and a national market for graduates were said to require. Forests and the protection of wild animals and birds were transferred on the ground that State management had failed to arrest deforestation and that forests, rivers and migratory species do not stop at State borders. Weights and measures were transferred as an incident of a single national market in goods. Administration of justice was transferred so that the structure and organisation of the subordinate courts could be planned on a national basis. Against the whole direction stood advice the States had obtained for themselves a few years earlier, when the committee appointed by Tamil Nadu under P. V. Rajamannar recommended redistribution towards the States and a narrowing of the Union’s overriding powers. The 1976 transfers were carried against that current, in the middle of an Emergency. That they survived the restoration of democratic politics, and survived a successor government’s deliberate programme of constitutional repair in 1978, is the strongest single piece of evidence that the episode records a settled preference of the Indian state rather than a temporary aberration: the Forty-fourth Amendment revisited the work of the Forty-second across the executive, the judiciary and the emergency provisions, and left the five transfers, alone among that amendment’s major works, entirely untouched.

Four doors into the State List

If the lists barely moved, the routes around them did the work, and there are four of them. Articles 249, 250, 252 and 253 each empower Parliament to make laws on matters in the State List, each on a different condition, and together they convert the State List’s exclusivity from a wall into a gate with four keys, three of which the Union side holds. They are rarely listed together, which is a pity, because their cumulative effect cannot be seen from any one of them.

The first door is the national interest resolution. Article 249 provides that if the Council of States declares by resolution supported by not less than two-thirds of the members present and voting that it is necessary or expedient in the national interest that Parliament should make laws with respect to a matter in the State List specified in the resolution, Parliament may legislate on that matter for the whole or any part of India while the resolution remains in force. A resolution lasts for the period specified in it, not exceeding one year, and may be renewed a year at a time by further resolutions. A law made under it, and which Parliament would not otherwise have been competent to make, ceases to have effect six months after the resolution ceases, except as respects things done while it operated. The design is deliberately federal in form: the key is held not by the Union executive or the popular House but by the chamber in which the States sit, voting by a special majority, and the power it confers expires unless the States’ chamber renews it. The usage record matches the design’s caution. The Law Commission, reviewing the provision, recorded that it was invoked in August 1950 for the effective control of black-marketing, producing the Essential Supplies (Temporary Powers) Amendment Act, 1950 and the Supply and Prices of Goods Act, 1950; again in 1951, producing the Evacuee Interest (Separation) Act, 1951 for the settlement of displaced persons’ property including agricultural land; and then not again for about thirty-five years, until a resolution of August 1986 empowered Parliament for a year on six State entries covering public order, police, prisons and the offences, court jurisdiction and fees attached to State subjects, in the context of terrorism in Punjab. Three episodes across the life of the Constitution is not a pattern of routine occupation. Article 249 is the door the Union has used least, precisely because it is the one whose key it cannot turn by itself.

Two working details of the first door repay attention. A resolution under Article 249 does not silence the State Legislature on the specified matter: both levels may legislate, and Article 251 then holds the State law inoperative to the extent of the repugnancy while the parliamentary law lives, reviving it when that law lapses. And the power is not merely temporary but self-extinguishing, fenced by the resolution’s own period of a year or less, which contrasts with every other door in this section and explains the route’s rarity as much as its supermajority does. A Union government seeking durable national legislation on a State subject gains little from a competence that expires unless the States’ chamber renews it, and the history bears this out: the route was used for the emergencies of the early republic, partition’s displaced persons and a terrorism crisis, and for nothing in between.

The second door is emergency. Article 250 provides that while a Proclamation of Emergency is in operation, Parliament may make laws for the whole or any part of India with respect to any matter in the State List, and a law so made, which Parliament would not otherwise have been competent to make, ceases to have effect six months after the Proclamation ceases to operate, except as respects things done. During the Emergencies proclaimed in 1962, 1971 and 1975 the State List was, for legislative purposes, suspended as a boundary, and Parliament legislated across it. The door is wide but it is not subtle, it depends on a Proclamation that carries its own political costs, and costs that judicial review has since added, and its effects are temporary by design. Its contribution to the long-run balance is therefore smaller than its text suggests, and its misuse in 1975 belongs to the history of the Emergency rather than to the ordinary working of the lists. The Forty-fourth Amendment raised the price of opening it: the ground of internal disturbance was replaced by armed rebellion, and a Proclamation came to require the written decision of the Union Cabinet and repeated parliamentary approval. The courts, in S. R. Bommai, made the cognate power to displace State governments judicially reviewable, and the same temper hangs over this door. It remains in the text at full width; it is no longer cheap to use.

The third door is the consent of States, and it is the most consequential of the four in its permanent effects. Article 252 provides that if the Legislatures of two or more States pass resolutions that a matter in the State List should be regulated by Parliament by law, Parliament may legislate on that matter for those States, and any other State may adopt the resulting Act afterwards by passing a resolution of its own. The catch, which experience has made vivid, is in the second clause: an Act so passed may be amended or repealed only by Parliament, in like manner; the Legislature of a State to which it applies cannot amend it, adapt it or exit from it by its own law. Consent under Article 252 is therefore a door that closes behind the consenting State. The series has traced this mechanism through four clusters, and the instances repay listing together. The Water (Prevention and Control of Pollution) Act, 1974 was passed after twelve States, named in its preamble, resolved that water pollution should be regulated by Parliament, and it applied in the first instance to those States and the Union territories. The Urban Land (Ceiling and Regulation) Act, 1976 was passed after eleven States resolved likewise on vacant urban land, a subject squarely inside the State entry on land. The Transplantation of Human Organs Act, 1994 was passed after three States, Goa, Himachal Pradesh and Maharashtra, resolved that the removal and transplantation of human organs should be regulated by Parliament, and applied at first to those States and the Union territories. The Clinical Establishments (Registration and Regulation) Act, 2010 followed the same route in the health field, applying in the first instance to Arunachal Pradesh, Himachal Pradesh, Mizoram and Sikkim and to the Union territories, on the resolutions of those States. An earlier instance predates all of these: the Prize Competitions Act, 1955 was enacted on the resolutions of State Legislatures on the State subject of betting and gambling, and the Supreme Court upheld it in R. M. D. Chamarbaugwalla v. Union of India. The two land and water instances are treated in their own articles, on the repeal of the urban land ceiling law and on the Water Act of 1974, and the sentence that carries those links is this one, because the consent mechanism is where they meet. The urban land case shows the lock-in at its sharpest: when opinion turned against the ceiling law, the States that had invited it could not repeal it for their own territories, and the repeal when it came had to come from Parliament, in 1999, and even then it operated State by State as each adopted the repeal. A power surrendered by resolution can be recovered only by the body it was surrendered to.

Why can a State not take back a subject it handed to Parliament under the consent route?

Because Article 252 reserves amendment and repeal of such an Act to Parliament alone. The State’s resolution opens the door and the text then locks it: the Act applies to the consenting State as a parliamentary statute, the State Legislature cannot amend or repeal it for its own territory, and recovery of the field requires Parliament to legislate again.

The lock-in point is worth one more paragraph, because it converts the consent route from a cooperative device into something more ambivalent, and the ambivalence is the analytically interesting thing about it. A State that resolves under Article 252 is not merely borrowing Parliament’s drafting capacity for a problem, like river pollution, that crosses its borders and defeats separate legislation. It is making a constitutional disposition of the subject for as long as Parliament pleases, and it is doing so by simple resolutions of its own Houses, without the special majority or the inter-State ratification that a formal transfer of the subject would require under Article 368. The consent route thus achieves by resolution what the amendment route achieves by ratification, at a fraction of the procedural cost, and with an asymmetry the amendment route does not have: a transfer under Article 368 can in principle be reversed by the same solemn process, while an Act under Article 252 sits in force until the beneficiary of the surrender chooses to hand it back. When the verdict table is scored, this mechanism counts as movement towards the Union not because it was abused but because its default direction is one-way.

The fourth door is the treaty power, and it is the widest of all. Article 253 provides that, notwithstanding anything in the chapter on legislative relations, Parliament has power to make any law for the whole or any part of the territory of India for implementing any treaty, agreement or convention with any other country or countries, or any decision made at any international conference, association or other body. No State consent is required, no special majority, no time limit, and the subject matter of the underlying instrument may lie wholly within the State List. The environmental cluster is where the power has done its largest work. The Environment (Protection) Act, 1986, the umbrella statute under which much of India’s pollution control, environmental clearance and hazardous substances regime operates, recites in its preamble that it implements the decisions of the United Nations Conference on the Human Environment held at Stockholm in 1972, and it was enacted under Article 253. The Air (Prevention and Control of Pollution) Act, 1981 rests on the same recital and the same power. Fields that the State List assigns to the States, public health among them, are regulated nationally under these statutes because a conference decision in Stockholm supplied the competence. The treaty door differs from the other three in one respect that matters to the verdict: it has no federal lock on it at all. The resolution door needs the States’ chamber, the emergency door needs a Proclamation, the consent door needs at least two State Legislatures to ask. The treaty door needs an international instrument, and the Union, which alone conducts foreign relations under the Union List, is the author of the instruments that open it.

The Geneva Conventions Act, 1960, which gave domestic effect to the four Geneva Conventions of 1949, is the other standard exercise of the power, on subject matter, the treatment of the wounded and sick in armed forces, of prisoners of war and of civilians, that belongs to no Union field in ordinary times. The breadth of the route deserves emphasis because its limits are easy to misstate. Article 253 fixes no subject-matter boundary of its own, and the courts have written none in, so the operative question on a bill founded on the article is not whether the field belongs to a State but whether the international instrument relied on is genuine and whether the law in substance gives it effect. A power whose only real condition is the existence of an international commitment, in a world where international commitments multiply across health, environment, trade, labour and digital policy, is a power whose field grows with the treaty-making of the Union itself.

A fifth route exists and should be recorded for completeness, although it differs in kind from the four the text of Part XI arranges. When a Proclamation under Article 356 declares that the powers of the Legislature of a State shall be exercisable by or under the authority of Parliament, Article 357 allows Parliament to confer the State’s legislative power on the President, and laws made under that conferred power continue in force after the Proclamation ends until the State’s own Legislature alters them. The route is not a standing enlargement of Union competence but a substitution of legislatures for one State at a time, and its product is State law made at the centre. It has produced a substantial volume of legislation for States under President’s Rule across the decades, and it belongs in any honest census of the ways State List subjects come to be legislated on in New Delhi, even though its episodic and single-State character keeps it outside the four doors proper.

The quiet entries: standards, declarations and shared rivers

Not every central advance required a door in Part XI. Some were built into the Union List itself, in entries whose operative words are a condition the Union can satisfy by its own act. Three of them have carried enough legislation to deserve treatment as mechanisms in their own right, and the verdict table scores them with the mechanisms rather than with the lists for exactly that reason.

The standards entry is Entry 66 of the Union List: co-ordination and determination of standards in institutions for higher education or research and scientific and technical institutions. Education, after 1976, is a Concurrent subject, and the States run the universities, appoint the teachers and pay most of the bills; but the power to co-ordinate and determine standards in higher education was placed in the Union List in 1950 and was never anyone else’s. On that entry rest the University Grants Commission Act, 1956 and the architecture of national standard-setting for universities, and on the cognate entries for institutions of national importance and for professional and technical training rests much of the statutory apparatus of national regulators in technical and medical education. The interplay between this entry and the Concurrent education entry is a subject with its own article, on education in the Concurrent List and federalism, and the standards sentence is where the two meet, because the question the entry answers is not who may legislate on education but whose standards the legislation of both levels must satisfy. The Supreme Court gave the entry its working width in the Adhiyaman litigation, holding in substance that where the Union has determined standards under Entry 66, a State law that dilutes those standards in the occupied area cannot stand against them. The result is a field formally shared and functionally tiered: the States legislate and administer, the Union fixes the floor and the ceiling of standards, and the floor binds.

Which single Union List entry lets the Union set standards for universities in every State?

Entry 66 of the Union List, covering the co-ordination and determination of standards in institutions for higher education or research and scientific and technical institutions. It was placed in the Union List in 1950, before education itself became a Concurrent subject, and it supports the national standard-setting statutes for universities and technical institutions across every State.

The declaration entries work differently. Entry 52 of the Union List covers industries, the control of which by the Union is declared by Parliament by law to be expedient in the public interest. The corresponding State entry on industries is expressly subject to it. Parliament’s declaration, made in the Industries (Development and Regulation) Act, 1951 and its schedule of industries, therefore moves the control of a scheduled industry out of the State field and into the Union field without touching the lists: the entry is a standing invitation, and the declaration is the act of acceptance. Entry 56 performs the same manoeuvre for inter-State rivers and river valleys, to the extent Parliament declares regulation and development under Union control to be expedient in the public interest, and the State entry on water is written subject to it. Entry 53 does similar work for oilfields and mineral oil resources, Entry 54 for mines and minerals to the extent of a parliamentary declaration. The pattern is consistent enough to be named as one of this article’s findings: the framers did not only divide fields, they installed, inside the Union List, a set of triggers by which fields notionally outside it can be drawn in by ordinary legislation. A comparison of the lists as printed will never show a single industry or river changing hands. A comparison of the declarations actually made shows a large part of Indian industry and the commanding heights of its rivers under Union control by the Union’s own say-so, reversibly in law and rarely reversed in fact.

The mines and minerals declaration shows the trigger pulled to its full length. Entry 54 of the Union List covers the regulation of mines and development of minerals to the extent to which such regulation and development under the control of the Union is declared by Parliament by law to be expedient in the public interest. The Mines and Minerals (Development and Regulation) Act, 1957 opens with exactly that declaration, and the corresponding State entry on mines and minerals, which is written expressly subject to the Union entry, thereupon contracts to what the central statute leaves to it. A field that reads in the schedule as a State field with a Union qualification is, on the strength of one recited sentence in one central Act, governed nationally in its essentials, and the State’s remaining part is largely the administration and collection of the royalty the central framework prescribes. No entry moved. The practical competence did.

The river entry shows the same trigger available in the opposite posture, held in reserve. Parliament has legislated on the strength of the Entry 56 declaration in particular valleys, the Brahmaputra Board Act, 1980 being the standing example, but it has never made the general declaration that would bring inter-State rivers as a class under Union control, and the State entry on water therefore continues to govern most rivers most of the time. The contrast between the two declaration entries is itself a datum for the verdict: where the Union wanted a field, as with mines, it pulled the trigger fully; where it has been content to share, as with rivers, the identical textual device has slept. The text supplies both outcomes. Practice chooses between them.

The tax amendment that left the lists behind

The goods and services tax is the largest single change in the working division of power since 1976, and it was accomplished almost without moving a subject. The Constitution (One Hundred and First Amendment) Act, 2016 inserted Article 246A, which provides that, notwithstanding anything in Articles 246 and 254, Parliament and, subject to the special provision for inter-State supplies, the Legislature of every State have power to make laws with respect to the goods and services tax imposed by the Union or by that State. The power is simultaneous rather than divided: the same tax, on the same transaction, is legislated by both levels under a common design. Around that central grant, the amendment performed careful surgery on the lists, and the surgery is the part of the story the lists do record. In the Union List, Entry 84 on excise was narrowed to petroleum products and tobacco, and Entries 92 and 92C, on taxes on the sale of newspapers and advertisements in them and on services, were omitted. In the State List, Entry 52 on taxes on the entry of goods into a local area was omitted outright; Entry 54, the great State power to tax the sale and purchase of goods, was substituted so as to reach only petroleum crude, high speed diesel, motor spirit, natural gas, aviation turbine fuel and alcoholic liquor for human consumption; Entry 55 on advertisement taxes was omitted; and Entry 62, on taxes on luxuries, entertainments, amusements, betting and gambling, was substituted so that entertainment and amusement taxes survive only to the extent levied and collected by a Panchayat, a Municipality or a local council. What the States surrendered was the independent power to set the rate and base of the indirect taxes on goods and services that had supplied the bulk of their own revenue. What the Union surrendered was smaller in proportion but real: its excise on manufactures and its service tax were folded into the same common pool, and it accepted a joint institution to govern the pool.

The placement of the new power repays a moment’s attention, because it was a considered drafting choice and it proves this article’s thesis from inside the amendment itself. The goods and services tax could have been created by adding an entry to the Concurrent List, and it was not. Had it been, the ordinary machinery of the scheme would have applied to it, and under Article 254 a parliamentary law on the tax would have prevailed over an inconsistent State law, making the State power a subordinate one and the uniformity of the tax a product of central priority. That is the opposite of the settlement the States ratified. Article 246A was therefore written to stand outside the lists and to operate notwithstanding Articles 246 and 254 both, so that on this subject neither level’s law prevails over the other’s and the two operate simultaneously on the same supply. The largest fiscal change in the history of the lists was deliberately drafted so that the lists, and their precedence rules, would have nothing to say about it.

That institution is the Goods and Services Tax Council under Article 279A, and its arithmetic is the federal heart of the settlement. The vote of the Central Government carries a weightage of one-third of the total votes cast, the votes of all the State Governments taken together carry two-thirds, and every decision requires a majority of not less than three-fourths of the weighted votes of the members present and voting. Work the numbers and the design discloses itself: the States together, holding two-thirds, cannot reach three-fourths without the Centre, and the Centre, holding one-third, cannot reach three-fourths without a large body of States, so each side holds a blocking position against the other and neither can govern the tax alone. The Council and its voting arithmetic are treated in their own article, on the 101st Amendment and the GST Council, and the tax amendment sentence is where that treatment takes over. Two further elements belong to this comparison. The amendment required Parliament by law, on the Council’s recommendation, to compensate the States for revenue loss from the introduction of the tax for five years, a transitional admission that the surrender was a real fiscal event and not a mere relabelling. And in Union of India v. Mohit Minerals, the Supreme Court held that the recommendations of the Council are not binding on the Union or on the States, and that Article 246A confers a simultaneous power on both, so that the uniformity of the tax in practice rests on coordinated legislation and political agreement rather than on a legal command issued by the joint body. The fiscal dimension thus cuts in two directions at once, and the verdict table records it with that doubleness stated rather than suppressed: the States lost an independent revenue power they had held since 1950, which is movement towards the Union; the replacement is a structure in which the Union cannot move without them, which is a federal lock of a kind the lists never contained.

What did the goods and services tax change about who may tax the sale of goods?

Before the amendment, goods sold within a State were taxed under the States’ own entry at rates each State set, and inter-State sales under a Union entry. The amendment replaced that division with a simultaneous power under Article 246A, legislated in common by Parliament and every State Legislature, leaving the State sales tax entry confined to petroleum products and alcohol.

The five-year compensation promise deserves one more paragraph because it is where the fiscal argument is usually overstated in both directions. The States’ case, made by their finance ministers in the Council’s early years and by commentators since, is that a government that cannot vary the rate or base of its principal tax has lost the ordinary instrument by which elected governments respond to their electorates, and that dependence on a shared pool and a compensation formula converts fiscal federalism into fiscal negotiation. The Union’s case is that the States surrendered the power jointly, by an amendment every one of their Legislatures ratified, in exchange for a wider base that includes services, a common market that raises the yield of the pool from which they draw, and a Council in which their collective vote can block any rate they reject. Both cases are honestly stateable on the record, and the article returns to them in the verdict section. What is not honestly stateable is that nothing changed because the lists look similar. The State List after 2016 contains the same number of tax entries as a casual reading suggests and a materially smaller fiscal sovereignty behind them.

The working consequence most often missed is that the simultaneous power still has to be exercised twice. Each State Legislature enacts its own goods and services tax statute mirroring the central statute, inter-State supplies are governed under Article 269A and the integrated tax enacted by Parliament, and the uniformity of the whole structure is maintained not by command but by the Council’s recommendations being carried, in Parliament and in every State Legislature, into parallel texts amended in step. When the Supreme Court in Mohit Minerals described the power as simultaneous and the Council’s recommendations as non-binding, it was describing this two-key arrangement with precision: the lock turns only when both levels legislate in the same direction. That is either the system’s deepest federal safeguard or its standing invitation to deadlock, depending on the observer’s starting position, and the Council’s settled practice of proceeding by consensus rather than by counted vote is the convention that has kept the question from being forced.

One further fiscal practice belongs in this section because it operates entirely outside the lists and outside the Council, and the States’ complaint about it is among the best evidenced in the whole comparison. The divisible pool shared with the States under Article 270 consists of the net proceeds of Union taxes, but it excludes cesses levied for a specific purpose and the surcharge under Article 271, neither of which is shareable. A Union that raises a growing fraction of its revenue through cesses and surcharges therefore shrinks the shareable pool without touching the Finance Commission’s devolution percentage, which the Fifteenth Finance Commission fixed at forty-one per cent of the divisible pool. The Commission itself recorded the growth of cesses and surcharges as a matter of concern for the States. The practice is lawful, it is not new, and its direction is unambiguous: it is movement towards the Union achieved not by amending any list or invoking any mechanism in Part XI, but by choosing the form in which Union revenue is raised.

How the courts police the boundary

Between the text and the practice stand the courts, and their doctrines decide most actual disputes about the lists, because the entries, read as fields, overlap by design and someone must say which field a given statute in substance occupies. Four doctrines do the work, and an aspirant who commands them commands most of what is examinable in this area.

The first and hardest-working is the doctrine of pith and substance. When the competence of a legislature is challenged, the court asks what the impugned law is in substance about, its pith and substance, ascertained from its object, its scope and the effect of its provisions; if in pith and substance the law falls within an entry the enacting legislature holds, it is valid even though it incidentally trenches on an entry held by the other legislature. The doctrine received its classic statement in Prafulla Kumar Mukherjee v. Bank of Commerce, Khulna, where the Privy Council upheld a Bengal law regulating money-lending against the objection that it affected promissory notes, a Union field, holding that the law in its true nature was a law on money-lending and that the incidental effect on the Union field did not condemn it. The Supreme Court adopted the doctrine at the start of its own work, applying it in State of Bombay v. F. N. Balsara to sustain most of a prohibition statute. Pith and substance is, in operation, a doctrine of tolerance: it assumes overlap, forgives the incidental, and reserves invalidation for laws whose true character lies outside the enacting legislature’s field. Without it, the lists as fields would be unworkable, and every statute touching two subjects would fall.

The second doctrine is the necessary counterweight, the doctrine of colourable legislation. A legislature may not do indirectly what it cannot do directly. Where the legislature, though purporting to act within its field, in substance transgresses it, the law is colourable, a fraud on the constitutional distribution, and void. The doctrine was stated for this Constitution in K. C. Gajapati Narayan Deo v. State of Orissa, where the Supreme Court explained that transgression may be patent or veiled, and that where it is veiled the court will examine the substance of the legislation rather than its form. Pith and substance and colourable legislation are the two faces of one inquiry: the first asks what the law in substance is in order to save it, the second asks the same question in order to strike down a disguise. Between them they locate the boundary not in the statute’s title or preamble but in its operative effect.

The third group of rules governs how entries themselves are read. Entries are to be construed broadly, in their widest amplitude, and not in a narrow or pedantic sense, because they are descriptions of fields of legislation and not of particular laws. Entries in different lists that appear to conflict are to be read harmoniously, so that each is given effect and a construction that renders an entry nugatory is to be avoided; where a general entry and a specific entry meet, the specific is read as carving out of the general. Tax entries are construed as fields distinct from the general entries on the same subject, so that the power to tax is never collected by implication from a general power to legislate. These reading rules are why the residuary power, for all its width, is reached last: the widest-possible reading of the enumerated entries is exhausted before the court concedes that a matter lies in no entry at all.

The same generosity produces the doctrine of ancillary and incidental powers, the working companion of pith and substance. A legislature that holds a field may legislate on matters ancillary to that field, reasonably connected with its effective exercise, even though those matters, taken alone, lie in the other legislature’s field. It was on this footing that the Supreme Court in State of Rajasthan v. G. Chawla upheld a State law controlling the use of sound amplifiers, a matter in pith and substance of public order, although it incidentally touched the Union field of broadcasting. And where two entries appear to collide head-on, the courts’ instinct is reconciliation before priority. In Calcutta Gas Company v. State of West Bengal, the Court read the State entry on industries together with the Union entry on industries whose control the Union has declared, so that the specific Union entry carved its field out of the general State entry and both were left standing. The boundary between the lists, as actually administered, is therefore not a line drawn by the schedule at all. It is a line drawn case by case by characterisation, and the doctrines of this section are the instruments with which it is drawn.

The fourth doctrine is precisely that rule about the residue. In Union of India v. Harbhajan Singh Dhillon, the Supreme Court, by a majority, sustained the inclusion of agricultural land in the base of the wealth tax enacted by Parliament. The tax could not be brought within Entry 86 of the Union List, which covers taxes on the capital value of assets expressly excluding agricultural land, and it was not a tax on lands and buildings within the State List’s Entry 49, because in pith and substance it was a tax on the capital value of a person’s assets and not on land as such. It followed that the matter was enumerated in neither the State List nor the Concurrent List and fell to Parliament under Article 248 and Entry 97. The case is the standard authority for the working test: a matter belongs to the residue only when it cannot be located in any entry of the State or Concurrent Lists, and the search for a location must be genuine and generous before the residue is allowed to capture the subject. Dhillon also shows the doctrine’s direction of travel in miniature. A tax the framers visibly intended to fence off from Parliament, by excluding agricultural land from the Union’s capital-value entry, reached Parliament by the residuary door once the Court characterised the subject as something other than land. Characterisation is the hinge of the whole system, and it is judicial.

A refinement of the same technique, sometimes called the aspect doctrine, completes the judicial picture. A single activity or transaction may present several aspects, and different aspects of it may fall within different entries held by different legislatures, so that both may legislate upon it, each upon its own aspect, without either encroaching on the other. The Supreme Court employed this reasoning in Federation of Hotel and Restaurant Association of India v. Union of India, sustaining a Union tax on expenditure in hotels against the objection that the subject belonged to the States: the tax was on the aspect of expenditure, a field the Union could reach, although the hotel, the food and the premises each answered to other entries. The aspect doctrine is the final reason why the question which list governs a subject so often has no single answer. Subjects do not sit in lists. Aspects of subjects do, and a court that can divide a subject into its aspects can distribute one activity across the whole schedule.

Worked examples: where familiar subjects actually sit

The abstractions earn their keep when they are run against the subjects readers actually search for, and the answers show why the question which list is a subject in so often dissolves on inspection. The subjects below are the ones the public argument returns to, and in almost every case the honest answer is a small map rather than a single list.

Police and crime divide between the levels in a way that surprises most readers. Public order and police are the first two entries of the State List, and the officer at the corner is a State employee under a State police Act. But criminal law, including all matters in the Indian Penal Code at the commencement of the Constitution, is Entry 1 of the Concurrent List, and criminal procedure is Entry 2, so Parliament writes the code the State’s police enforce, and the successor codes of the criminal law were enacted at the centre for the whole country. Preventive detention is itself split by ground: the Union holds it for reasons connected with defence, foreign affairs and the security of India, and the Concurrent List holds it for reasons connected with the security of a State, the maintenance of public order and the maintenance of supplies and services essential to the community. The coercive apparatus of daily life is therefore State-staffed and substantially Union-scripted, a distribution no single list discloses.

Public health shows the same split in a different pattern. Public health and sanitation, with hospitals and dispensaries, is Entry 6 of the State List, and the hospital the citizen visits is a State institution. But drugs and poisons sit in Entry 19 of the Concurrent List, the prevention of the extension of infectious or contagious diseases from one State to another is Entry 29 of the Concurrent List, and the standards of the medical education that produces the doctors are governed from the Union List under Entry 66 while medical education itself is in the Concurrent entry on education. A pandemic therefore finds the hospitals in one list, the medicines in a second and the standards in a third, and the legislation of such a period is a palimpsest of all three.

Agriculture is the State subject par excellence, Entry 14 of the State List, covering agricultural education and research, protection against pests and prevention of plant diseases, yet the trade in what agriculture produces is substantially elsewhere. Inter-State trade and commerce is Entry 42 of the Union List. Trade and commerce in foodstuffs, edible oilseeds and oils, cattle fodder, raw cotton and raw jute, and their production, supply and distribution, are in Entry 33 of the Concurrent List, the entry the Third Amendment widened in 1954, and the State entries on trade and on the production and distribution of goods are expressly subject to it, which is the foundation on which national legislation on essential commodities and agricultural marketing has been built. The farmer’s field is a State field; the market his produce enters is a shared and partly Union one. Labour is simpler but equally shared: trade unions, social security and social insurance, and the welfare of labour including conditions of work are Entries 22, 23 and 24 of the Concurrent List, and the great body of labour legislation, old and consolidated alike, is Concurrent legislation under which both levels have legislated and the Union text has set the national frame.

Land is the mirror image of agriculture, a State field with Concurrent inroads at its most valuable points. Land, rights in or over land, land tenures, the relation of landlord and tenant, transfer and alienation of agricultural land, land improvement and colonisation are Entry 18 of the State List, and land revenue is the State’s own tax field. But the transfer of property other than agricultural land and the registration of deeds are Entry 6 of the Concurrent List, the acquisition and requisitioning of property is Entry 42 of the Concurrent List, and urban land was regulated nationally for a generation through the consent route examined above. Marriage, divorce, adoption and succession, the personal law core, are Entry 5 of the Concurrent List, which is why the great personal law codifications are parliamentary statutes operating in a field where the States also legislate and where presidential assent has repeatedly been the instrument of State variation.

One small subject shows the aspect method at its purest. Betting and gambling is Entry 34 of the State List. Lotteries organised by the Government of India or by the Government of a State are Entry 40 of the Union List. The draftsmen thus divided a single field of activity by the identity of its organiser, reserving the governmental form of it to the Union and leaving the private form to the States, and disputes over State lotteries and over bans on them have turned on that deliberate seam. No account of the lists as three sealed compartments can explain why a State-run lottery and a private gambling house answer to different lists; an account of the lists as fields described by aspects explains it at once.

The lesson of the worked examples is the lesson of the whole comparison. A modern subject of any size is governed from two or three lists at once, the entries interlock by express subjection and by judicial characterisation, and the operative question is rarely which list contains the subject. It is which legislature holds the particular aspect in issue, under which entry, with what priority, and subject to which mechanism by which the other level may enter. Readers who internalise that form of the question have the lists as the framers built them: not three compartments, but a system.

Eight dimensions, one verdict column

The comparison has been built dimension by dimension precisely so that the verdict can be counted rather than declaimed. The table below records, for each of the eight dimensions the evidence supports, the position as the Constitution enacted it in 1950, the position as it stands, and the direction of movement between them. A reader who disagrees with the conclusion is invited to disagree with a row, which is the argumentative advantage of showing the working.

Dimension	Position as enacted in 1950	Position as it stands	Direction of movement
Exclusive Union competence	A Union List of 97 entries, with the residue placed in Parliament by Article 248 and Entry 97	A Union List conventionally counted at 100 entries, enlarged by insertions including Entry 2A on the deployment of Union forces, the residue unchanged	Towards the Union, modestly
Exclusive State competence	A State List of 66 entries held exclusively, subject to the four routes in Articles 249 to 253	A State List of 61 entries; five subjects shared since 1976; the entry tax and advertisement tax omitted and the sales tax and entertainment tax narrowed in 2016	Towards the Union
The Concurrent field	47 entries on which both levels may legislate, with the Union law prevailing on repugnancy	52 entries, enlarged by the five transfers of 1976 and by the population entry, with the same Union priority	Towards the Union
The residuary power	Conferred on Parliament alone, including residuary taxation	Unchanged in text; each genuinely new subject since 1950 has fallen to Parliament by its operation	Not moved
The mechanisms for Union legislation on State subjects	Four routes in the text, of which the consent and treaty routes were little used in the first decades	The consent route produced standing codes on water pollution, urban land and organ transplantation; the treaty route produced the environmental framework; the national interest route used three times	Towards the Union in practice
The standards and treaty entries	Entry 66 and the declaration entries present in the text from 1950	Entry 66 anchors national standard-setting across higher and technical education; declarations under the industry and inter-State river entries extensively made	Towards the Union
The fiscal position after the goods and services tax amendment	Each State set its own indirect taxes on goods; the Union held excise, inter-State sales tax and, later, service tax	Independent State indirect taxation largely folded into a simultaneous power under Article 246A, governed through a Council in which each side holds a blocking weightage	Towards the Union, with a joint lock
The practical share of governmental activity	Police, public order, public health, agriculture, land and local government in the State List, carrying the largest share of public employment and citizen contact	The same fields remain State fields and remain the largest share of government by personnel and daily contact	Not moved

Count the verdict column and the shape of the answer is plain. Six of the eight dimensions have moved towards the Union. Two have not moved at all. None has moved towards the States. But the count conceals the distribution, and the distribution is the finding: of the six movements, only two were effected by changing the lists, the transfers of 1976 and the fiscal surgery of 2016, and the second of those was done by amendment that stepped outside the list scheme rather than by transfer within it. The other four movements were effected by using, at increasing density, instruments that have stood in the constitutional text since 1950. The lists as printed are therefore the worst available evidence about the question the public argument asks, and a reader who compares the schedule of 1950 with the schedule as it stands and concludes that the federal balance has held is making an error of method before making an error of fact.

Two of the unchanged rows deserve a second look, because stasis in this scheme is not neutral. The residuary power has not moved, but an unmoved residuary power in favour of the Union is a ratchet that works by itself: every genuinely new subject arrives in a constitutional world where the unlisted already belongs to Parliament, so the row records no movement because none was needed. The practical-share row is the genuine counterweight, and it should be given its full weight. It records that the loss of the final word in five subjects and the pooling of indirect taxation have not been followed by any transfer of the work of governing, and that the citizen’s daily state remains a State creation, staffed by State services under State law. A verdict that ignored that row would overstate the shift. A verdict that treated the row as cancelling the other six would mistake administration for power. The table holds both findings at once, which is what it is for.

It is worth stating what a movement towards the States would have looked like, so that its absence is a finding and not an oversight. It would have required one of four events: a subject transferred back from the Concurrent List or the Union List to the State List; a mechanism in Part XI repealed or narrowed by amendment; a declaration entry withdrawn and the field handed back by the repeal of the declaring statute; or a fiscal amendment restoring to the States an independent power to tax goods or services. None of these events has occurred in the life of the Constitution. Every amendment that has touched the distribution of legislative power since 1950 has moved it in one direction or left it where it stood, and the same is true of the mechanisms’ use. A ratchet is not a metaphor imposed on this record. It is the record’s shape.

The verdict, and the strongest cases against it

The centralisation case, in its strongest form, runs as follows, and much of it was put to the Commission on Centre-State Relations by State governments in terms the Commission itself recorded. The transfers of 1976 were made during an Emergency by a Parliament whose opposition was in prison, they took the final word in education, forests, wildlife, weights and measures and the subordinate courts away from the States, and no government since, including governments elected to undo the Emergency, has given the final word back. The treaty power lets the Union convert an international commitment, which the Union alone negotiates, into legislation on any State subject, and it used that power to build the environmental framework on fields the State List speaks of as its own. The standards entry lets the Union govern the commanding heights of higher education without owning the subject. The consent route takes subjects from States by simple resolution and returns them only at Parliament’s pleasure. And the goods and services tax removed from the States the power to set the taxes that funded them, replacing an entitlement with a seat at a joint table and a five-year compensation promise that has expired. On this account the Indian Union has become, in legislative substance, a unitary state that rents out administration to the States, and the lists survive as the décor of a federalism that operates elsewhere. K. C. Wheare’s description of the Constitution as quasi-federal is quoted in support, and the chairman of the Fifteenth Finance Commission, N. K. Singh, is among those who have publicly called for the Seventh Schedule itself to be reviewed in the light of subjects the framers never faced.

The countervailing case, also in its strongest form, answers each point on the record rather than on sentiment. The mechanisms complained of are not usurpations; they are the text, placed in the Constitution by a Constituent Assembly that debated the strength of the centre openly and chose it, and a power exercised as the text provides is a federal power whether or not its exercise is welcome. Two of the four routes have federal locks built into them: the national interest route can be opened only by two-thirds of the chamber in which the States sit, and it has been opened three times in the life of the Constitution; the consent route cannot be opened at all until at least two State Legislatures ask for the key to be turned. The goods and services tax was carried by an amendment ratified by the State Legislatures themselves, it pooled Union taxes as well as State taxes, and its Council’s arithmetic gives the States collectively a blocking weightage they never held over any Union tax, a position the Supreme Court underlined in Mohit Minerals by holding the Council’s recommendations non-binding and the power under Article 246A simultaneous. The Sarkaria Commission, after the fullest hearing the States have ever had, recommended a strong centre, declined to recommend the return of the transferred subjects, and put its weight behind consultation rather than redistribution. And the mass of government has not moved: the subjects a citizen meets daily are State subjects still, administered by State services, and no reading of the mechanisms alters the entries on police, public health, agriculture, land and local government by one word.

One boundary of the claim should be recorded before the verdict is stated. This comparison is of legislative competence alone. The administrative relations between the Union and the States, the directions the Union may give to a State executive, the grants, the borrowing limits and the deployment of the All-India Services raise centralisation questions of their own, several of them sharper than anything in the lists, and they belong to other articles of this series. Nothing in the verdict that follows depends on minimising them, and the verdict would stand, on the legislative evidence alone, if every one of those questions were answered in the States’ favour.

The verdict this article defends, on the count in the table and on the two cases as stated, is that the balance of legislative power has shifted towards the Union, that the shift is substantial, and that it has been accomplished mainly by mechanisms rather than by transfers. The deciding factor, which must be named because the framework of this comparison requires it, is the density of use of permissive provisions. The constitutional text of 1950 fixed a ceiling on Union power in State fields; it did not fix a floor of restraint, and it left the distance between ceiling and practice to be settled by politics period by period and subject by subject. Practice settled it unevenly. Its history falls into recognisable periods. In the first decades the mechanisms were used rarely and for the founding crises, and the consent route for subjects like prize competitions where a uniform law was wanted and no State could supply it alone. The nineteen seventies brought the single transfer episode and, in the same years, the consent codes on water and urban land, so that the decade moved the balance by every instrument at once. The nineteen eighties moved it by the treaty route, when the environmental framework was erected on the Stockholm decisions over fields the State List describes. The decades after that added little by transfer and much by accretion, as the standards entry and the declaration entries were worked harder in education, industry and minerals. And 2016 moved it by fiscal redesign on a scale none of the earlier episodes approached. A power that is used in every generation, by governments of every complexion, and is then left in place by their successors, has in substance been ratified by practice, and the verdict has to count practice as part of the constitutional position and not as a departure from it. In the fields the Union cared most about, environmental regulation, higher education standards, industrial control and indirect taxation, practice ran close to the ceiling, and each exercise of a mechanism normalised the next, because a code once enacted under Article 252 or Article 253 does not lapse when the political moment passes. In the fields of daily administration the Union showed no comparable appetite, and the States’ predominance there is undisturbed. That is why both popular impressions are half right: the reader who feels the centre everywhere in economic and environmental law is reading the record correctly, and the reader who points to the State List and asks what has been lost is also reading it correctly, about a different set of subjects. What neither impression survives is a comparison conducted list by list. The federal balance in India is not kept in the Seventh Schedule. It is kept, and it has been moved, in the articles and entries that decide what happens when the schedule’s boundaries are reached.

The counterfactual confirms where the deciding factor sits. Had the consent route been used twice rather than repeatedly, had no environmental framework been erected on the treaty power, had the standards entry slept and the declaration entries never been triggered, and had indirect taxation been left divided between the levels, the identical constitutional text would support the opposite verdict, and the lists would be praised as a durable federal settlement that practice had respected. Nothing in that supposition is fanciful. The provisions are permissive, and permissive provisions are exactly as centralising as the governments that invoke them and the legislatures that allow the invocations to stand and accumulate. The shift towards the Union is therefore not a constitutional amendment that escaped notice. It is a series of political decisions taken under a text that allowed them, by governments of differing parties across differing decades, none of which the political process has chosen to reverse, although for most of them reversal required nothing more solemn than a parliamentary majority and the will to use it.

Reading the lists as an aspirant, a researcher and a drafter

For the examination aspirant, the retrievable structure of this subject is the scheme, the count, the episode and the four doors. The scheme is Article 246 with its graded precedence and Article 248 with the residue. The count is 97, 66 and 47 as enacted and 100, 61 and 52 as they stand, with the warning that the last printed number of the State List still reads 66 because omitted entries leave their numbers behind. The episode is 1976 and only 1976: five subjects, education, forests, protection of wild animals and birds, weights and measures, and administration of justice with the constitution and organisation of the courts other than the Supreme Court and the High Courts. The four doors are Articles 249, 250, 252 and 253, and the discriminating facts are that the first needs two-thirds of the Council of States and has been used three times, the third needs two States to ask and cannot be undone by them afterwards, and the fourth needs nothing but an international instrument. Around those pegs hang the doctrines of pith and substance and colourable legislation, the wide reading of entries, and the Dhillon rule that the residue is reached only when no enumerated entry will hold the subject. A candidate who can state those propositions, and can add that the goods and services tax sits in Article 246A outside the three lists altogether, holds the substance of the area; a candidate who can only list subjects list by list holds the part of it that the questions are designed to see through.

For the researcher, the productive questions in this area are not about the schedule but about the declarations, the resolutions and the recitals. The reach of Union control over industry is written in the declarations made under the industries entry and the schedule of the 1951 Act, not in the lists. The map of Article 252 is written in the preambles of the Acts passed under it, which name the resolving States one by one and so preserve, in the statute book itself, a record of which States asked and which merely adopted. The reach of the treaty power is written in the preambles that recite the conference or convention being implemented. A researcher tracing any of these threads works from primary materials scattered across amendment Acts, commission reports and statutory preambles, and needs one private, ordered dossier in which the extracts, the maps and the cross-references accumulate together; the practice described in how journalists use VaultBook to protect sources is directed at exactly that discipline of keeping a sensitive research file intact and under the researcher’s own control.

For the legislative drafter, the comparison yields a working method rather than a conclusion. The first question on any bill is not which list the subject is in but which of several possible foundations is strongest: a Union entry in its own right, a Concurrent entry with the Article 254 consequences accepted, a declaration entry whose condition must first be satisfied by law, a treaty recital that is genuine and not decorative, or a consent foundation that requires resolutions to be gathered before introduction and that will bind the consenting States beyond their power to amend. The second question is what the choice of foundation does to the States’ room afterwards, since a Concurrent foundation leaves State law alive until it collides, a consent foundation extinguishes State amendment power in the field, and a foundation in Article 246A commits the subject to the joint institution. This article states the general position across the whole field; the competence of any individual bill turns on its own text and the entries engaged by it, and a drafter with a live bill should take advice on that bill rather than rely on any general account, this one included.

Frequently Asked Questions

Q: How are legislative powers divided between the Union and states?

Article 246 of the Constitution divides legislative power by reference to the three lists in the Seventh Schedule. Parliament has exclusive power over the matters in the Union List. The Legislature of a State has exclusive power over the matters in the State List, subject to the Union and Concurrent clauses. Both Parliament and the State Legislatures may legislate on the matters in the Concurrent List. The Union List prevails over both other lists and the Concurrent List prevails over the State List. Any matter in no list, including a tax in no list, falls to Parliament under the residuary power in Article 248.

Q: What happens when a subject appears in both the Union and State Lists?

The lists describe fields of legislation, and a single real-world subject is often spread across entries in more than one list, water being the standard example. The courts first read the entries broadly and harmoniously, giving each its widest reasonable scope and treating a specific entry as carving a subject out of a general one. A challenged law is then assigned by the doctrine of pith and substance: the court identifies the field the law in substance occupies, and incidental touching of another field does not invalidate it. Taxation is treated separately throughout, since a general entry never carries a tax with it.

Q: Which subjects moved from the State List to the Concurrent List?

Five subjects, all moved by the Constitution (Forty-second Amendment) Act, 1976 with effect from 3 January 1977, and no subject has moved between the lists on any other occasion. Education left Entry 11 of the State List and entered the Concurrent List through an enlarged Entry 25. Forests left Entry 19 and became Entry 17A. Protection of wild animals and birds left Entry 20 and became Entry 17B. Weights and measures, except establishment of standards, left Entry 29 and became Entry 33A. Administration of justice, with the constitution and organisation of all courts except the Supreme Court and the High Courts, left Entry 3 and became Entry 11A.

Q: Where do residuary powers lie?

Residuary powers lie with Parliament alone. Article 248 gives Parliament exclusive power to make any law with respect to any matter not enumerated in the Concurrent List or the State List, and it does so expressly including the power to impose a tax not mentioned in either list. Entry 97 of the Union List repeats the grant inside the list itself. The position is the reverse of the United States, where the residue lies with the states. The Sarkaria Commission recommended that residuary taxation stay with Parliament while other residuary subjects move to the Concurrent List; that recommendation was not adopted.

Q: What is the doctrine of pith and substance?

It is the rule by which a court decides the list to which a challenged law in substance belongs. The court examines the object, scope and effect of the law’s provisions and identifies its true nature and character, its pith and substance. If the law in that true character falls within a field the enacting legislature holds, it is valid, even if it incidentally trenches on a field held by the other legislature. The doctrine received its classic statement in Prafulla Kumar Mukherjee v. Bank of Commerce, Khulna, where the Privy Council upheld a Bengal money-lending law that incidentally affected promissory notes, a Union field.

Q: How can Parliament legislate on a State List subject?

By four routes in Part XI of the Constitution. Under Article 249, the Council of States may resolve by two-thirds of the members present and voting that legislation on a State subject is necessary or expedient in the national interest, for a year at a time. Under Article 250, Parliament may legislate on any State subject while a Proclamation of Emergency operates. Under Article 252, two or more States may resolve that Parliament should regulate a State subject for them, and other States may adopt the Act afterwards. Under Article 253, Parliament may legislate on any subject, State subjects included, to implement a treaty, an international agreement or a decision of an international body.

Q: Why is the Concurrent List contested?

Because it is a shared field with an unequal rule of conflict. Supporters of the arrangement say subjects such as education, forests, labour welfare and succession need both national frameworks and State adaptation, and that concurrency is the honest constitutional form for them. Critics answer that when the two legislatures disagree the Union law prevails under Article 254, that a State law can survive a conflict only through presidential assent granted on Union advice, and that Parliament may override the State law afterwards in any event, so the sharing runs in one direction. The Sarkaria and Punchhi Commissions both responded by pressing for consultation with the States before Union legislation in the shared field.

Q: Has the balance of legislative power shifted towards the Union?

Yes, on the evidence assembled in this article, though not mainly by the route usually assumed. Scored across eight dimensions, six have moved towards the Union and none towards the States. Only five subjects have ever been transferred between the lists, all in 1976. The larger movement came from the mechanisms that leave the lists untouched: the consent route and the treaty route producing standing national codes on State subjects, the standards entry anchoring Union regulation in higher education, and the goods and services tax amendment folding the States’ independent indirect taxation into a simultaneous power under Article 246A. The deciding factor is the density with which permissive provisions have been used.

Q: How many entries are there in the Union List, the State List and the Concurrent List?

On the conventional count, the Union List has 100 entries, the State List 61 and the Concurrent List 52. As enacted in 1950 the figures were 97, 66 and 47. The count is of fields, reached by including lettered insertions such as Entry 2A of the Union List and Entry 17A of the Concurrent List, and by excluding entries that have been omitted. Omitted entries keep their numbers as gaps in the printed schedule, which is why the State List still ends at Entry 66 although five of its entries are gone, and why simply reading the last number of a list gives the wrong answer.

Q: What does Article 246 of the Constitution provide?

Article 246 is the provision that works the Seventh Schedule. Its first clause gives Parliament exclusive power over the Union List, notwithstanding the clauses that follow. Its second clause gives Parliament and, subject to the first clause, the State Legislatures power over the Concurrent List. Its third clause gives each State Legislature exclusive power over the State List, subject to the first two clauses. The drafting builds the precedence into the grants themselves, so the hierarchy of the lists is settled by the article and not left to inference. The one modern departure from the scheme is Article 246A on the goods and services tax, which operates notwithstanding Articles 246 and 254.

Q: What is the doctrine of colourable legislation?

It is the limit on the doctrine of pith and substance. A legislature may not do indirectly what the Constitution forbids it to do directly. If a legislature, while purporting to legislate within its own field, in substance transgresses into a field it does not hold, the law is colourable, a disguised evasion of the distribution of powers, and void. The Supreme Court stated the doctrine in K. C. Gajapati Narayan Deo v. State of Orissa, holding that such transgression may be patent or veiled, and that where it is veiled the court examines the substance and effect of the legislation rather than the form in which the legislature has clothed it.

Q: What happens to a State law when Parliament legislates on the same subject under Article 249 or Article 250?

Article 251 governs the collision, and its answer is suspension rather than destruction. Where a State law is repugnant to a law Parliament has made under the national interest route or the emergency route, the law made by Parliament prevails and the State law remains inoperative to the extent of the repugnancy, but only for so long as the parliamentary law continues to have effect. Laws made under those two routes are temporary by design and lapse six months after the resolution or Proclamation supporting them ceases. When the parliamentary law ceases, the State law revives and operates again, without needing to be re-enacted.

Q: What else did the 42nd Amendment change in the Seventh Schedule besides the five transferred subjects?

Two insertions that are often mistaken for transfers. The amendment inserted Entry 20A, population control and family planning, into the Concurrent List; that subject had not been enumerated anywhere before, so it was taken out of the residuary field rather than out of the State List. It also inserted Entry 2A into the Union List, covering the deployment of any armed force of the Union, or any other force subject to the control of the Union, in aid of the civil power. Both changes enlarged the enumerated field at the expense of the residue. Neither reduced the State List, which lost ground in that amendment only through the five genuine transfers.

Q: How often has the national interest route in Article 249 been used?

Three times, on the Law Commission’s record of the provision. It was invoked in August 1950 for the effective control of black-marketing, and Parliament enacted the Essential Supplies (Temporary Powers) Amendment Act, 1950 and the Supply and Prices of Goods Act, 1950 on its strength. It was invoked again in 1951, producing the Evacuee Interest (Separation) Act, 1951, which dealt with evacuee property including agricultural land. It then lay unused for about thirty-five years, until a resolution of August 1986 empowered Parliament for one year on six State List entries covering public order, police, prisons and connected offences, court jurisdiction and fees, in the context of terrorism in Punjab.

Q: Why have the subjects transferred in 1976 never been moved back to the State List?

Three reasons combine. Procedurally, an amendment touching any list in the Seventh Schedule falls within the proviso to Article 368 and needs ratification by the Legislatures of not less than one-half of the States, so no Union government can reverse the transfers by its own majority. Politically, every Union government since 1977, including the government elected to undo the Emergency, has found concurrency in education, forests and the subordinate courts more useful in office than the autonomy argument was in opposition. Institutionally, the Sarkaria Commission and the Punchhi Commission both declined to recommend reversal and directed reform towards consultation with the States before the Union legislates in the shared field.

Q: How does a State that passed no resolution come under a law made under Article 252?

By adoption. An Act passed under Article 252 applies in the first instance to the States whose Legislatures passed the resolutions requesting it, and to the Union territories. Any other State may afterwards adopt the Act for itself by a resolution of its Legislature passed in that behalf, and the Act then applies to that State from its adoption. Adoption requires no fresh legislation by Parliament and no amendment of the Act. The adopting State takes the Act as it stands, and takes it on the same terms as the original States: amendment and repeal remain matters for Parliament alone.

Q: What compensation did the States receive for giving up tax powers under GST?

The Constitution (One Hundred and First Amendment) Act, 2016 required Parliament, by law and on the recommendation of the Goods and Services Tax Council, to compensate the States for loss of revenue arising from the introduction of the tax for a period of five years. Parliament gave effect to that promise in the Goods and Services Tax (Compensation to States) Act, 2017, which measured each State’s loss against a projected revenue path growing at fourteen per cent a year over the base year and funded the payments from a cess levied on specified goods. The compensation window was transitional by design; it was the price written into the amendment for the surrender of independent rate-setting.

Q: What is the difference between a tax entry and a general entry in the three lists?

They are separate fields of legislation, and one never implies the other. A general entry confers power to legislate on a subject; a tax entry confers power to levy a specified kind of tax, and a legislature that holds the general entry on a subject does not thereby hold any tax on it, just as a legislature holding a tax entry gains no general power over the subject taxed. Courts enforce the separation strictly, which is why the location of a levy is decided by identifying the tax in pith and substance and then finding its own entry, and why a levy that fits no tax entry falls to be tested against the residuary power.

Q: Why do courts read the entries in the three lists broadly?

Because the entries describe fields of legislation and not individual statutes, and a field described in general words must be given the work the words can bear. The courts therefore construe each entry in its widest amplitude, read entries in different lists harmoniously so that each keeps a real content, and refuse a construction that would render an entry useless. Broad reading also serves the distribution itself: the more generously the enumerated entries are read, the less often a subject has to be assigned to the residuary power, which the courts treat as a last resort to be reached only when no enumerated entry will hold the matter.

Q: What can Parliament legislate on during President’s Rule in a State?

President’s Rule opens a route distinct from the four in Articles 249 to 253. When a Proclamation under Article 356 declares that the powers of the Legislature of a State shall be exercisable by or under the authority of Parliament, Article 357 permits Parliament to confer on the President the power of that Legislature to make laws, and to authorise the President to delegate it. Laws made under that conferred power do not lapse when the Proclamation ends: they continue in force until altered, repealed or amended by a competent Legislature. The route therefore produces State law made at the centre, and its product survives the restoration of the State’s own Legislature.