BLS LLB 5 Years Sem 9 Interpretation of Statutes 2019-20 Question Paper with Solutions

Section 3(22) of the General Clauses Act, 1897 provides that a thing shall be deemed to be done in "good faith" where it is in fact done honestly, whether it is done negligently or not. The test is honesty alone, and negligence does not destroy good faith.

Delegatus non potest delegare means a delegate cannot further delegate. Where the legislature confers a power on a particular authority, that authority must exercise it itself, and sub-delegation is valid only where the parent Act permits it expressly or by necessary implication.

The literal or grammatical rule requires that the words of a statute be given their ordinary, natural and grammatical meaning, and where the language is plain and unambiguous the court must give effect to it whatever the consequence, because it is not for a court to redraft what the legislature has enacted. The classic statement is the Sussex Peerage Case (1844) 11 Cl & F 85; in India, Tata Consultancy Services v. State of Andhra Pradesh (2005) 1 SCC 308 warns that courts should not be overzealous in searching for ambiguities in words which are plain.

Historical background is an external aid. A statute is not passed in a vacuum: it is passed to alter a state of affairs, and a court may look at the history of the legislation, the state of the law before it and the circumstances that led to its enactment in order to identify the mischief the Act was meant to cure, and then construe the Act so as to suppress that mischief.

The purpose of interpretation is to ascertain and give effect to the intention of the legislature as expressed in the words it has used, so that the statute is applied to the facts before the court in the sense the legislature intended. Interpretation is necessary because language is imperfect, because a draftsman cannot foresee every situation, and because words take different meanings in different contexts.

The second condition does the real work. If the specific words do not form a genus there is nothing to confine the general words to, and the rule cannot operate. In Lilavati Bai v. State of Bombay AIR 1957 SC 521 the specified instances formed no genus, so the general words kept their full meaning.

The cases.

Siddeshwari Cotton Mills v. Union of India (1989) 2 SCC 458: "bleaching, mercerising, dyeing, printing, water-proofing, rubberising, shrink-proofing, organdie processing" formed a genus of processes imparting a lasting change, so "or any other process" reached only such processes.

Evans v. Cross (1938) 1 KB 694: "traffic signs" defined as "all signals, warning sign posts, direction posts, signs or other devices" did not include a painted white line, which was not of the same genus.

U.P. State Electricity Board v. Hari Shankar Jain (1978) 4 SCC 16 and Grasim Industries v. Collector of Customs (2002) 4 SCC 297 restate the conditions.

When the rule is excluded.

Conclusion. The rule is a presumption about how legislatures draft: a draftsman who lists examples and then adds a general phrase is usually pointing at more of the same, not at everything in the world. Because it is only a presumption, the five conditions are not a formality but the whole of the rule, and the second of them, that the specific words must form a genus, is where nearly every real dispute is decided.

(d) affect any penalty, forfeiture or punishment incurred in respect of any offence committed against any enactment so repealed;

(e) affect any investigation, legal proceeding or remedy in respect of any such right, privilege, obligation, liability, penalty, forfeiture or punishment;

and any such investigation, legal proceeding or remedy may be instituted, continued or enforced, and any such penalty, forfeiture or punishment may be imposed, as if the repealing Act had not been passed.

The controlling words are "unless a different intention appears". Section 6 is a default, displaced where the repealing Act provides its own savings scheme.

The companion provisions.

Section 6A. Repealing an Act which had textually amended another Act does not undo the amendment.

Section 7. Revival of a repealed enactment must be expressly stated; it is never implied.

Section 8. Where an enactment repeals and re-enacts a provision, references elsewhere to the repealed provision are read as references to the re-enacted one. This is what allows a large recodification without amending every other Act.

For full marks, cover: what it is, the problem it solves, Golak Nath and the three conditions, its later use, and the criticism.

What it is. Prospective overruling is the power of a court, when it overrules an earlier decision or declares a law invalid, to confine the effect of its ruling to future transactions, leaving past transactions governed by the law as it was previously understood.

The problem it solves. The orthodox theory of the judicial function is declaratory: a court does not make law, it declares what the law always was. It follows that an overruling operates retrospectively, and everything done on the faith of the overruled decision becomes, in law, wrongly done. Where a decision has stood for years and property, contracts and administrative action have been ordered on the strength of it, that consequence can be intolerable.

Its source and later use. Borrowed from American practice, chiefly Linkletter v. Walker (1965) 381 US 618. Applied in India beyond the strictly constitutional field in Managing Director, ECIL v. B. Karunakar (1993) 4 SCC 727 and Somaiya Organics v. State of Uttar Pradesh (2001) 5 SCC 519; Ashok Kumar Gupta v. State of Uttar Pradesh (1997) 5 SCC 201 treated the first condition as flexible.

The criticism. It sits uneasily with the declaratory theory, since a court saying the law was X yesterday and is Y tomorrow is legislating in substance, and the successful litigant may win the point of law and lose the case, which is what happened in Golak Nath itself. The answer is that unravelling years of completed transactions would be the greater injustice.

Conclusion. The doctrine reconciles two duties a court owes: correcting the law, and protecting those who ordered their affairs on the strength of it. Its most telling feature is that it survived the overruling of the case that introduced it: Kesavananda Bharati v. State of Kerala AIR 1973 SC 1461 overruled Golak Nath on Article 13 and Article 368, holding that fundamental rights may be amended but not so as to damage the basic structure, and the technique was untouched.

It often carries the real limits of a right or a power, so that a provision read without its proviso is frequently the opposite of the law.

The rules governing it.

It is confined to the subject matter of the provision it qualifies and is not read as a substantive provision of general application. Dwarka Prasad v. Dwarka Das Saraf (1976) 1 SCC 128; Ishverlal Thakorelal Almaula v. Motibhai Nagjibhai AIR 1966 SC 459.

It is read with the main provision as a whole, the two together expressing the legislature's meaning.

It does not enlarge the section. A proviso cannot be used to bring within the section something the enacting words do not cover.

Where a proviso is genuinely irreconcilable with the section, the proviso ordinarily prevails, being the later and more specific expression of intention.

Occasionally a "proviso" is in substance a substantive provision. The court looks at what the clause does rather than at how it is introduced, and a clause labelled a proviso which in fact enacts a new rule is treated accordingly.

The distinctions from its neighbours.

For full marks, cover: the statement, the two branches with cases, the Indian applications, and the limits.

The statement. Lord Wensleydale in Grey v. Pearson (1857) 6 HLC 61: the grammatical and ordinary sense of the words is to be adhered to, unless that would lead to some absurdity, or some repugnance or inconsistency with the rest of the instrument, in which case the grammatical and ordinary sense may be modified so as to avoid that absurdity and inconsistency, but no further. It is also called the rule of reasonable construction, and it is a qualification of the literal rule, not a rival to it.

The two branches.

The narrow branch applies where a word is capable of more than one literal meaning, and the court selects the meaning that avoids absurdity. Tirath Singh v. Bachittar Singh AIR 1955 SC 830: a notice provision, read literally, would have required the petitioner to serve notice on himself, and the words were read to avoid it.

The absurdity must be real, not merely inconvenient or unattractive. Nelson Motis v. Union of India (1992) 4 SCC 711: where the words are clear, hardship is not a ground for a different construction.

The modification must be the smallest that removes the absurdity; "but no further" is part of the rule.

The rule cannot rewrite a provision or supply a casus omissus: Padma Sundara Rao v. State of Tamil Nadu (2002) 3 SCC 533.

Conclusion. The whole of the golden rule lies in Lord Wensleydale's two qualifications: a court may depart from the ordinary meaning only for absurdity or repugnance, and then only so far as is necessary to remove it. Describing it as a general power to reach a sensible result states it far too widely, and every one of the cases shows the opposite, a specific absurdity identified and a specific minimal correction made.

It may also be used to ascertain the scope of an Act, and to show the mischief, which is Heydon's first question. Kashi Prasad v. State AIR 1950 All 732; Burrakur Coal Co. v. Union of India AIR 1961 SC 954; Aswini Kumar Ghose v. Arabinda Bose AIR 1952 SC 369.

The Preamble to the Constitution, and the movement.

In re Berubari Union AIR 1960 SC 845: the Preamble is a key to the mind of the makers but is not a part of the Constitution, and is not a source of any substantive power or limitation.

Kesavananda Bharati v. State of Kerala AIR 1973 SC 1461: the Preamble is a part of the Constitution and is of extreme importance in construing it. The Court used it to identify the basic structure that Article 368 does not permit to be destroyed, and noted that the Preamble was itself adopted by the Constituent Assembly after the rest of the text, so that it would conform to what had been enacted.

The decisive practical proof is that the Preamble has been amended, by the Forty-second Amendment, 1976, which inserted "socialist", "secular" and "integrity". Article 368 could not have reached it otherwise.

The second deeming, as to the time. Service is deemed effected at the time the letter would be delivered in the ordinary course of post, not when it was in fact delivered.

Both are rebuttable, the section saying "unless the contrary is proved", so the addressee may show the letter was never delivered or was delivered later.

(b) The expression "Service by Post".

The section applies wherever a Central Act or Regulation authorises or requires a document to be served by post, and whatever verb the Act uses: "serve", "give", "send" or any other expression. Its purpose is to relieve the sender of the impossible burden of proving what happened inside the postal system, and to fix a definite point at which a right or a limitation period begins to run.

Note the current words. Section 27 required posting by "registered post" until the Repealing and Amending Act, 2025 (37 of 2025) substituted "speed post with registration", with effect from 20 December 2025. Every textbook printed before 2026 states the old words.

The section yields to a contrary intention, its opening being "unless a different intention appears": where the particular Act prescribes its own mode of service, that mode governs.

(a) The maxim and its application.

Generalia specialibus non derogant means "general provisions do not derogate from special ones". Where a general enactment and a special enactment deal with the same subject matter, the special prevails, and the general Act is not construed as repealing or overriding the special provision unless the legislature has shown that intention.

The maxim's two functions. It resolves a conflict between two Acts covering the same ground, in favour of the special one; and it defeats an argument of implied repeal, being one of the strongest reasons for holding that a later general Act has not repealed an earlier special one. Zaverbhai Amaidas v. State of Bombay AIR 1954 SC 752; Municipal Council, Palai v. T.J. Joseph AIR 1963 SC 1561.

When it is displaced. Where the later general Act shows an intention to cover the whole field: by an express repeal, an express non-obstante clause, or by being plainly a complete code on the subject.

(b) General Act and Special Act.

A general Act is one which relates to a whole class of persons, things or subjects and applies generally throughout the territory of the legislature to everyone within its description. The Indian Contract Act, 1872, the Code of Civil Procedure, 1908 and the Limitation Act, 1963 are general Acts.

A special Act is one which relates to a particular person, a particular class of persons, or a particular subject, and makes provision for it apart from the general law. The Fatal Accidents Act, 1855, the Arbitration and Conciliation Act, 1996 and the Motor Vehicles Act, 1988 in respect of accident claims are special Acts.

The section contains BOTH a directory limb and a mandatory limb, and the two verbs are the whole answer.

(a) When in camera proceedings would be MANDATORY.

Where either party so desires. The section says the proceedings "shall be so if either party so desires". On the request of either party, the Family Court has no discretion: it must hold the proceedings in camera. Three features mark the limb as mandatory.

The verb is "shall", in contrast with "may" in the first limb of the very same sentence. Where a legislature uses both verbs in one provision, the contrast is deliberate and is the strongest possible indication that different consequences were intended.

No right is created in any person. A stranger cannot compel the court to sit in camera, and no party can complain merely because the court declined to do so of its own motion.

The discretion must nonetheless be exercised judicially, on relevant considerations such as the nature of the evidence, the presence of children and the risk of harm from publicity, and not arbitrarily. A power coupled with a duty to consider is the ordinary character of "may" in a procedural statute.

The test that produces this division. State of Uttar Pradesh v. Babu Ram Upadhya AIR 1961 SC 751: whether a provision is mandatory or directory depends on the intention of the legislature gathered from the whole scope of the statute, its object and the consequences of holding it one way or the other. May George v. Special Tahsildar (2010) 13 SCC 98 lists the indicators: the object of the statute, the language used, whether a consequence for non-compliance is prescribed, whether the provision is for the benefit of a private person who may waive it, and the inconvenience of the alternative reading.

A fifth consideration was added later: what the legislature would have intended had the situation before the court been present to its mind, though this is confined by the rule against supplying a casus omissus.

WHEN THE RULE IS USED. Where the words are capable of more than one meaning and one of them would allow the very evil the Act was passed to prevent. It is a method of choosing between meanings the words will bear, not a licence to depart from plain words. Its natural field is remedial and regulatory legislation.

THE ENGLISH CASES.

Smith v. Hughes (1960) 2 All ER 859. The Street Offences Act, 1959 made it an offence for a common prostitute to solicit "in a street or public place". The defendants solicited from balconies and windows of private houses. Lord Parker C.J. asked what mischief the Act was aimed at, answered that it was to enable people to walk along the streets without being molested, and held it mattered not whether the solicitor stood in the street or on a balcony so long as the solicitation was projected to and addressed to someone in the street.

Corkery v. Carpenter (1951) 1 KB 102. A bicycle was a "carriage" for the offence of being drunk in charge of a carriage on a highway, the mischief being drunken persons endangering others on the road.

RELATIONSHIP WITH PURPOSIVE CONSTRUCTION. The mischief rule is the ancestor of modern purposive construction, which is the language courts now use. Heydon's rule looks backwards at the defect; purposive construction looks forwards at the object. In practice they produce the same result. Reserve Bank of India v. Peerless General Finance and Investment Co. (1987) 1 SCC 424: a statute is best interpreted when we know why it was enacted.

THE LIMITS.

It cannot displace plain words.

It cannot supply a casus omissus. Padma Sundara Rao v. State of Tamil Nadu (2002) 3 SCC 533: the court's function is jus dicere, not jus dare.

It cannot extend a penal statute, where strict construction prevails.

The mischief must be found from legitimate material, the Act and the admissible external aids, and not from the judge's own view of what the law ought to achieve. That is the principal objection to unrestrained purposivism and the answer to it.

For full marks, cover: the doctrine, its constitutional basis, the seven rules from R.M.D. Chamarbaugwalla, cases on both sides, severability in application, and the distinction from eclipse.

THE DOCTRINE. Where a statute is partly valid and partly invalid, the court strikes down only the offending part and allows the rest to stand, provided the valid part can be separated from the invalid and can survive on its own as a workable enactment expressing the legislature's intention. It is also called the doctrine of separability.

THE CONSTITUTIONAL BASIS. Article 13(1) provides that pre-Constitution laws are void "to the extent of such inconsistency" with Part III, and Article 13(2) uses the same formula for post-Constitution laws. The words "to the extent of" are the textual foundation: the Constitution itself contemplates partial invalidity. The presumption of constitutionality points the same way, a court preserving as much of the legislature's work as it validly can.

Five. If what remains cannot be enforced without making alterations and modifications, the whole must be struck down, since that would amount to judicial legislation.

Six. In deciding the legislature's intention, the court considers the history of the legislation, its object, the title and the preamble.

Seven. Separability does not depend on whether the provisions are in the same section or in different sections; it is the substance and not the form that is material.

CASES WHERE SEVERANCE SUCCEEDED.

R.M.D. Chamarbaugwalla itself.

A.K. Gopalan v. State of Madras AIR 1950 SC 27: section 14 of the Preventive Detention Act, 1950 was held invalid and the rest of the Act stood, the section being separable and the remainder workable.

State of Bombay v. F.N. Balsara AIR 1951 SC 318: eight sections of the Bombay Prohibition Act were declared invalid and the remainder upheld.

Kihoto Hollohan v. Zachillhu 1992 Supp (2) SCC 651: paragraph 7 of the Tenth Schedule, ousting judicial review, was invalid for want of ratification under the proviso to Article 368(2); the rest of the Schedule survived.

CASES WHERE SEVERANCE FAILED.

DISTINGUISHED FROM ECLIPSE. Severability cuts the bad part out of a law so that the good part stands. Eclipse concerns a whole law that is inconsistent with a fundamental right: a pre-Constitution law so inconsistent is not dead but dormant, remains in force for pre-Constitution rights and against non-citizens, and revives if the shadow is removed by amendment. Bhikaji Narain Dhakras v. State of Madhya Pradesh AIR 1955 SC 781. For post-Constitution laws, Deep Chand v. State of Uttar Pradesh AIR 1959 SC 648 held them void ab initio as against citizens, while State of Gujarat v. Ambica Mills AIR 1974 SC 1300 confirmed such a law remains operative against non-citizens.

Conclusion. Severability is judicial restraint in technical dress. Its whole content is in the second and fifth Chamarbaugwalla propositions: sever if you can separate, and refuse to sever if separating means rewriting. The court's aim is to save as much of the legislature's work as the Constitution permits, and the limit of that aim is the point at which saving the Act would mean enacting a different one.

2. Statement of Objects and Reasons. Admissible to show the circumstances in which the Bill was introduced and the evil it was meant to remedy. Not admissible to construe the words finally enacted, because the Bill may have been amended in its passage while the Statement is not. Aswini Kumar Ghose v. Arabinda Bose AIR 1952 SC 369; State of West Bengal v. Subodh Gopal Bose AIR 1954 SC 92.

3. Parliamentary debates. Excluded altogether in A.K. Gopalan v. State of Madras AIR 1950 SC 27. The modern position admits the speech of the mover for the object and mischief. Indra Sawhney v. Union of India AIR 1993 SC 477 relied on Dr. Ambedkar's Constituent Assembly speech to construe "backward class of citizens" in Article 16(4). Constituent Assembly debates carry greater weight than debates on an ordinary Bill: S.R. Chaudhuri v. State of Punjab (2001) 7 SCC 126. Kalpana Mehta v. Union of India (2018) 7 SCC 1 permits reliance on parliamentary committee reports. In England the exclusion held until Pepper v. Hart (1993) AC 593.

4. Reports of the Law Commission and of committees. Received freely, because a report is evidence of the state of the law and of the defect, which is exactly what the mischief rule requires. Where an Act departs from what a report recommended, the departure is itself significant.

8. Contemporanea expositio est optima et fortissima in lege. The construction placed on an old statute by those who administered it soon after it was passed is the best and strongest in law. Desh Bandhu Gupta v. Delhi Stock Exchange AIR 1979 SC 1049; K.P. Varghese v. Income Tax Officer (1981) 4 SCC 173, where a CBDT circular was used. It applies to ancient statutes and the Supreme Court has cautioned against applying it to modern ones.

9. Statutes in pari materia. Acts on the same subject are construed together as one system, and a term settled in one may take the same meaning in the other.

10. Subsequent social, political and scientific developments. Statutes drafted in general terms, and above all the Constitution, are read as living instruments capable of applying to circumstances the framers could not have foreseen.

11. Judicial precedents and established usage, including the settled practice of a trade or profession where the statute uses a term of art.

For full marks, cover: the rule and its Latin name, why it exists, its five applications with cases, its relationship to harmonious construction and noscitur a sociis, and its limits.

THE RULE. Ex visceribus actus, from the bowels of the Act: a statute must be construed as a whole, and every provision read in the context of the entire enactment, so that the meaning of any word, phrase or section is determined by its place in the scheme rather than in isolation. It is also called the rule of contextual construction, and is expressed in the maxim construction ex antecedentibus et consequentibus, construction from what goes before and what comes after.

WHY THE RULE EXISTS.

A statute is a single instrument with a single intention. The legislature enacts the whole Act at one time and the parts are meant to work together. A construction of one section that makes another impossible cannot be what was intended.

Words take their meaning from context. The same word may bear different senses, and the surrounding provisions show which is meant.

Three. Using the definition clause, but subject to context. Every definition clause opens "unless the context otherwise requires", which is itself an instruction to read the Act as a whole. Vanguard Fire and General Insurance Co. v. Fraser and Ross AIR 1960 SC 971: the definition applies unless the context makes it inapplicable, and the context includes the whole Act.

Four. Giving a word a consistent meaning throughout, unless the context shows otherwise. The presumption is that the legislature uses the same word in the same sense and different words to mean different things. The presumption is rebuttable, particularly in a long Act amended over decades.

Five. Preferring a construction that leaves no provision otiose. Ut res magis valeat quam pereat: a construction reducing a section, a proviso or a Schedule to a dead letter is rejected if another is available.

RELATIONSHIP WITH THE OTHER RULES.

Where two provisions are genuinely irreconcilable, reading the Act as a whole will not resolve it, and the court falls back on the special prevailing over the general, the later over the earlier, or a non-obstante clause.

A schedule cannot prevail over a section, and marginal notes to an ordinary Act are not part of the material to be read.

Conclusion. "Read the statute as a whole" is not one rule among many; it is the condition on which almost every other rule operates. Harmonious construction, noscitur a sociis, the internal aids and the presumption of consistent usage are all particular applications of it, and its practical instruction is simple: no section of an Act may be construed until the rest of the Act has been read, because the Act, and not the section, is what the legislature enacted.

THE REASON. The statute takes away liberty or property, and it is for the State, which has the power to legislate in clear terms, to bear the cost of obscurity in its own language. A citizen is entitled to know with certainty what conduct is forbidden before he is punished for it.

THE PRINCIPLES.

1. No offence by implication. A person is not brought within a penal provision unless the words plainly cover him. Tolaram Relumal v. State of Bombay AIR 1954 SC 496: if two reasonable constructions are possible, the court must adopt the one that exempts the subject from penalty. Seksaria Cotton Mills v. State of Bombay AIR 1953 SC 278.

2. The punishment cannot be enlarged. Where a section prescribes a maximum the court cannot exceed it, and where the words describing the offence bear a narrower meaning, that meaning is taken.

3. Mens rea is presumed. Every statute creating an offence is presumed to require a guilty mind, displaced only by express words or by necessary implication from the object and subject matter of the Act.

4. No retrospective operation, and this is constitutional. Article 20(1): no person shall be convicted except for violation of a law in force at the time of the act, nor subjected to a penalty greater than that which might have been inflicted then. The second limb permits a retrospective reduction of punishment but not an increase: T. Barai v. Henry Ah Hoe (1983) 1 SCC 177; Kedar Nath Bajoria v. State of West Bengal AIR 1953 SC 404.

5. No vicarious criminal liability unless the statute says so, which is why provisions making a director liable for a company's offence are always express.

6. The rule of lenity is a tie-breaker only. It operates at the end of the process, not as a general preference for the accused.

7. Presumption against ousting the ordinary criminal courts and in favour of the ordinary safeguards of criminal procedure unless clearly excluded.

THE MODERN QUALIFICATION. Strict construction does not mean a construction that defeats the Act. Sanjay Dutt v. State (1994) 5 SCC 410: a strained or unnatural construction is not to be adopted merely because the statute is penal. The court gives the words their fair meaning, neither extending nor narrowing them artificially.

For full marks, cover: what the expression means, its two elements, how every rule of construction serves it, how it is ascertained, the criticism, and the answer to the criticism.

WHAT THE EXPRESSION MEANS. "Legislative intention" is the meaning a court attributes to the words the legislature has actually used, read in their context and in the light of the object of the Act. It is a compendious expression, not a psychological fact: it does not mean the private wishes of the members who voted for the Bill, and it cannot be discovered by asking them.

ITS TWO ELEMENTS. Litera legis, the letter of the law, the words in which the enactment is expressed; and sententia legis, the sense or spirit of the law, the object it was passed to achieve. Salmond's statement is the standard one: the essence of the law lies in its spirit, not in its letter, for the letter is significant only as being the external manifestation of the intention that underlies it. The duty of the court is to give effect to the spirit through the letter, and never against it.

The subsidiary maxims. Ejusdem generis, noscitur a sociis and expressio unius are generalisations about how legislatures draft, and are used because a court infers intention from drafting habit.

HOW THE INTENTION IS ASCERTAINED.

From the words themselves, first and last. Where the language is plain the inquiry ends there.

From the internal aids. The long title, preamble, headings, definition clause, provisos, Explanations, illustrations and schedules are all part of the enacted text and are the primary evidence of purpose.

From the external aids, within limits. Historical background, the Statement of Objects and Reasons, parliamentary debates, Law Commission reports, dictionaries and contemporanea expositio are admissible to establish the mischief and the context, not to control the meaning of plain words. Indra Sawhney v. Union of India AIR 1993 SC 477 used Dr. Ambedkar's speech for "backward class of citizens"; Aswini Kumar Ghose v. Arabinda Bose AIR 1952 SC 369 confines the Statement of Objects and Reasons to background.

From the scheme of the Act read as a whole, ex visceribus actus.

Its function is normative, not descriptive. It states a constitutional relationship: the legislature makes the law and the court applies it, and the court's task is to give effect to the enacted text rather than to its own view of what the law should be. Read that way the concept is not a fiction about a state of mind but a rule about the limits of the judicial role.

The alternative is worse. If a court did not ask what the legislature meant, it would have to ask what it thinks best, which is legislating.

Conclusion. Legislative intention is both the object of interpretation and the justification of every rule used to interpret. Understood as a psychological fact about the members of a legislature it is indefensible; understood as the meaning conveyed by the words the legislature enacted, read in their context and against the mischief, it is both defensible and indispensable. The practical rule that follows is the one the cases repeat: look first at what was enacted, and go outside it only so far as is necessary to understand what was enacted.

Yes, but only through Article 367, and not of its own force. Article 367(1) of the Constitution provides that, unless the context otherwise requires, the General Clauses Act, 1897 shall apply for the interpretation of this Constitution as it applies for the interpretation of an Act of the Legislature of the Dominion of India, subject to any adaptations and modifications that may be made therein under Article 372.

Travaux préparatoires means "preparatory works": the record of the drafting history of a legislative or treaty text, including drafts, committee and commission reports, negotiating records and the debates that preceded adoption. In interpretation it is an external aid, admissible to show the object and the mischief, and not to control the meaning of plain words.

Prospective overruling is the power of a court, when it overrules an earlier decision or declares a law invalid, to confine the effect of its ruling to future transactions, leaving past transactions governed by the law as previously understood. The case law is I.C. Golak Nath v. State of Punjab AIR 1967 SC 1643, where the Supreme Court held that a constitutional amendment is "law" within Article 13(2) but applied that holding only prospectively, so that the First, Fourth and Seventeenth Amendments and everything done under them remained valid.

Internal aids are the materials found within the four corners of the statute itself which a court may use to ascertain the meaning of its provisions: the long title, preamble, headings, marginal notes, definition clause, provisos, Explanations, exceptions and saving clauses, non-obstante clauses, illustrations, schedules and punctuation. They are always available and are used before external aids, because they are part of what the legislature enacted.

The presumption against intending injustice is that a court presumes the legislature did not intend a result that is unjust, absurd, unreasonable or inconvenient. Where the words of a statute are capable of two constructions, one producing such a result and the other not, the court adopts the latter. The maxims are lex non intendit aliquid absurdum, the law does not intend anything absurd, and ut res magis valeat quam pereat.

Section 5: a Central Act not expressed to come into operation on a particular day comes into operation on the day it receives the assent of the President.

Section 6: a repeal does not, unless a different intention appears, revive anything not in force, affect the previous operation of the repealed enactment, affect any right, privilege, obligation or liability acquired or incurred, any penalty, forfeiture or punishment incurred, or any investigation, legal proceeding or remedy.

Section 8: references to a repealed and re-enacted provision are read as references to the re-enacted one.

Section 21: a power to issue notifications, orders, rules or bye-laws includes the power to add to, amend, vary or rescind them.

Section 27: service by post is deemed effected by properly addressing, pre-paying and posting the letter. The words were "registered post" until the Repealing and Amending Act, 2025 substituted "speed post with registration" with effect from 20 December 2025.

For full marks, cover: what commencement means, section 5 in both its sub-sections, the three variants, section 22, the State position, and the distinction from enactment and operation.

What it means. Commencement is the point at which an enactment comes into force and begins to operate as law. Section 3(13) of the General Clauses Act defines "commencement", used with reference to an Act or Regulation, as the day on which the Act or Regulation comes into force.

Section 5, the default rule.

Section 5(1) provides that where a Central Act is not expressed to come into operation on a particular day, it comes into operation on the day on which it receives the assent: of the Governor-General, in the case of a Central Act made before the commencement of the Constitution, and of the President, in the case of an Act of Parliament.

Can the Government be compelled to issue that notification? A.K. Roy v. Union of India AIR 1982 SC 710 is the authority. Section 3 of the Constitution (Forty-fourth Amendment) Act, 1978 was to come into force on such date as the Central Government might appoint, and years passed without an appointment. The Supreme Court declined to issue a mandamus directing the Government to bring it into force, holding that where the legislature has left the date to the executive, the choice of date is part of what was conferred. The Court did not treat the power as unlimited, but the remedy for delay is political and not judicial.

Section 22, the companion provision. Where an Act is not to come into force immediately and confers a power to make rules or bye-laws or to issue orders, that power may be exercised at any time after the passing of the Act, but the rules, bye-laws or orders shall not take effect until the commencement of the Act. The purpose is practical: the machinery can be ready on day one.

For a State Act, section 5 of the Central Act is not the provision to cite. Each State has its own General Clauses Act, and for Maharashtra it is the Maharashtra General Clauses Act, 1904.

For full marks, cover: the rule with the classic statement, charging against machinery, exemptions after 2018, popular meaning, and retrospectivity.

The rule. A taxing statute is construed strictly and literally. There is no equity about a tax: nothing is read in, nothing implied, and the subject is taxed only if the charging provision plainly covers him. If the words fail, the tax fails, however clear the policy behind them.

The classic statement, Rowlatt J. in Cape Brandy Syndicate v. Inland Revenue Commissioners (1921) 1 KB 64: "in a taxing Act one has to look merely at what is clearly said. There is no room for any intendment. There is no equity about a tax. There is no presumption as to a tax. Nothing is to be read in, nothing is to be implied. One can only look fairly at the language used." Approved in A.V. Fernandez v. State of Kerala AIR 1957 SC 657.

Constitutional limits. Article 265, no tax except by authority of law; and a taxing power must be traced to a specific taxation entry in the Seventh Schedule, since a general legislative entry does not carry a power to tax: M.P.V. Sundararamier v. State of Andhra Pradesh AIR 1958 SC 468.

Conclusion. The strictness rule cuts in the taxpayer's favour on the charge and against him on the exemption, and that asymmetry is the whole of the modern law: the State must impose a tax in clear words, and the taxpayer must bring himself within a relief in clear words. Machinery provisions sit outside the rule altogether, because a charge clearly imposed is not to be defeated by the mechanics of collecting it.

Why it is necessary. The entries are fields of legislation and not watertight compartments. Prafulla Kumar Mukherjee v. Bank of Commerce, Khulna AIR 1947 PC 60 upheld the Bengal Money-Lenders Act, 1940 against the objection that it trenched on promissory notes, a Central subject: in pith and substance the Act was about money-lending, a Provincial subject, and the effect on promissory notes was incidental. Lord Porter added that the extent of the invasion is a matter of degree.

The tests. The object, scope and effect of the legislation as a whole, not an isolated section; whether the encroachment is incidental or is the real purpose in disguise; and the degree of the invasion, which is evidence of the true character though not itself the test.

The Indian cases. State of Bombay v. F.N. Balsara AIR 1951 SC 318 upheld the Bombay Prohibition Act although it affected the import of liquor, a Union subject, because in pith and substance it was legislation on intoxicating liquors, Entry 8 of List II. State of Rajasthan v. G. Chawla AIR 1959 SC 544 upheld State control of the use of amplifiers as public health and order though it touched broadcasting. Union of India v. Shah Goverdhan L. Kabra Teachers College (2002) 8 SCC 228 restates the doctrine.

For full marks, cover: the class, the general rule, the presumptions that protect rights, the special case of beneficial statutes, the doctrine of implied powers, and the limits.

The class. A statute conferring rights creates, confers or enlarges a right, power, privilege or benefit that did not previously exist, or that existed only at common law. It is the opposite of a disabling statute, which restricts or takes away a right, and the two are construed in opposite directions.

The general rule. A provision conferring a right is construed so as to make the right effective, on ut res magis valeat quam pereat: a construction that renders the right illusory or unworkable is rejected if another is available. A right conferred in general terms is not cut down by implication.

The presumptions that protect rights.

Against taking away a vested right. A statute is presumed not to divest a right already acquired, and clear words are required. This is the reason for the presumption against retrospectivity: Commissioner of Income Tax v. Vatika Township (2015) 1 SCC 1.

The doctrine of implied powers. Where the statute confers a power rather than a bare right, it carries with it, by necessary implication, everything indispensable to the exercise of that power: quando lex aliquid alicui concedit, concedere videtur et id sine quo res ipsa esse non potest. Section 21 of the General Clauses Act is a statutory instance, a power to issue rules or notifications including the power to amend or rescind them. Only what is indispensable is implied, not what is merely convenient.

The limits.

The right cannot be enlarged beyond the words. Hindustan Lever Ltd. v. Ashok Vishnu Kate (1995) 6 SCC 326.

A condition attached to the right must be satisfied. Where a statute confers a right subject to conditions, the conditions are part of the right and cannot be dispensed with.

Where the statute prescribes a manner of exercise, that manner must be followed. Nazir Ahmad v. King Emperor AIR 1936 PC 253: where a thing is required to be done in a particular way, it must be done in that way or not at all.

For full marks, cover: the rule and its maxim, what makes a statute retrospective, the reasons for the presumption, the exceptions, and Article 20(1).

The rule. Every statute is presumed to operate prospectively, that is, to apply only to facts, transactions and rights arising after it comes into force. Retrospective operation is given only where it appears expressly or by necessary and distinct implication. The maxim is nova constitutio futuris formam imponere debet non praeteritis: a new law ought to regulate what is to follow, not the past.

The authority. Commissioner of Income Tax v. Vatika Township Pvt. Ltd. (2015) 1 SCC 1, a Constitution Bench: the presumption is that every amendment is prospective, and no statute is construed as having retrospective operation unless that construction appears clearly in the terms of the Act or arises by necessary and distinct implication. Govind Das v. Income Tax Officer AIR 1976 SC 88.

Procedural statutes are presumed retrospective and apply to pending proceedings, since no one has a vested right in a form of procedure: Anant Gopal Sheorey v. State of Bombay AIR 1958 SC 915. An accrued bar of limitation is nonetheless a vested right and is protected.

Declaratory or clarificatory provisions operate retrospectively, stating what the law always was. Words such as "shall be deemed always to have meant" are declaratory in plain terms; but the label is not conclusive, and a provision imposing a new burden is prospective whatever it is called.

Curative or validating statutes, correcting a defect in earlier proceedings.

Beneficial provisions, where retrospective operation harms nobody.

Article 20(1) is not a presumption but a fundamental right. No person shall be convicted except for violation of a law in force at the time of the act, nor subjected to a penalty greater than that which might have been inflicted then. A penal statute can therefore never be retrospective, however clearly the legislature writes, and the second limb permits a retrospective reduction of punishment but not an increase: T. Barai v. Henry Ah Hoe (1983) 1 SCC 177.

Why it is not retrospective. The words "has been removed or dismissed" look to a past fact as a present qualification for a FUTURE appointment. The Act does not undo the dismissal, take away any right the person had, or attach a new consequence to the dismissal itself. It provides only that from 2013 onwards a person of that description shall not be appointed to this office. That is prospective operation upon an antecedent fact, and it is settled that a statute is not retrospective merely because it takes account of events occurring before it was passed.

The authority. Vijay v. State of Maharashtra (2006) 6 SCC 289: ordinarily a statute is construed prospectively, "but the same rule does not apply to a disqualifying provision". Javed v. State of Haryana (2003) 8 SCC 369 upheld a disqualification for panchayat office based on the number of children a candidate already had. The principle in both is that no one has a vested right to be appointed to an office, so a qualification prescribed for future appointments takes the candidate as it finds him.

A supporting reason. The object of section 3(4) is to secure that the Lokpal, an anti-corruption body, is staffed by persons of unimpeachable record. A construction confining the disqualification to dismissals after 2013 would defeat that object entirely for the Act's first years, which the mischief rule forbids.

An amendment that imposes a new burden, creates a new liability or takes away an existing right is substantive, and is prospective whatever it is called. Calling a new charge an "Explanation" does not make it clarificatory. In Vatika Township itself, a proviso inserted by the Finance Act, 2002 to impose surcharge in search assessments was held not clarificatory and not retrospective.

Conclusion. On (a) the disqualification bites on a person dismissed in, say, 2005, because the Act operates from 2013 forward on the class of persons then answering its description, and a disqualification for a future appointment is not retrospective legislation. On (b) the test after Vatika Township is one of substance: an Explanation that explains is retrospective, an Explanation that enacts is prospective. The two limbs of the question are linked because both turn on the same distinction, between a statute reaching back into the past and a statute merely looking at it.

Repeal and re-enactment, because the Act of 2016 does not merely abolish the earlier law: it replaces it with a fresh scheme for the same subject, the governance of public universities in Maharashtra. That classification matters, because it brings in sections 8 and 24 of the General Clauses Act, below.

It is also a total repeal, the whole of the 1994 Act going, and it is tied to commencement, operating "on and from the date of commencement of this Act", so the repeal takes effect when the new Act comes into force and not on assent.

A point of authority that must be got right. The Maharashtra Public Universities Act, 2016 is a State Act, so the consequences of the repeal are governed by the Maharashtra General Clauses Act, 1904, not by the Central General Clauses Act, 1897. The corresponding provisions are in substance identical, and section 7 of the Bombay General Clauses Act, 1904 answers to section 6 of the Central Act.

The old view. Rayala Corporation (P) Ltd. v. Director of Enforcement (1969) 2 SCC 412 held that "omission" is not "repeal", so that section 6 of the General Clauses Act did not apply where a provision was omitted rather than repealed. The consequence was severe: proceedings pending under an omitted provision fell, because there was no saving. Kolhapur Canesugar Works v. Union of India (2000) 2 SCC 536 followed it.

The present view. Fibre Boards (P) Ltd. v. Commissioner of Income Tax (2015) 10 SCC 333 departed from that. The Supreme Court held that an omission results in the abrogation or obliteration of a provision in the same way as it happens in a repeal, treated the contrary observations in Rayala Corporation as obiter dicta and the reasoning in Rayala Corporation and Kolhapur Canesugar as per incuriam, and held that section 6 applies to an omission.

So the answer is: an omission is a form of repeal, and the practical difference has disappeared. Accrued rights and pending proceedings survive an omission exactly as they survive a repeal.

(a) The rule is HARMONIOUS CONSTRUCTION.

The rule stated. Where two provisions of the same instrument appear to conflict, the court must construe them so that effect is given to both, and must adopt no construction that renders one of them nugatory or a dead letter. The provisions are read as parts of a single scheme, on the footing that the framers did not intend to contradict themselves.

Why the technique matters. The Court did not hold that one Article overrides the other. It asked how much of the denominational right had to yield for the social-reform power to be effective, and made it yield exactly that much and no more. Harmonisation is therefore a question of degree, and describing it as a rule of priority misstates it.

(b) The five principles. They are set out in Commissioner of Income Tax v. Hindustan Bulk Carriers (2003) 3 SCC 57:

One. The courts must avoid a head-on clash of seemingly contradictory provisions, and must construe them so as to harmonise them.

Two. A provision of one section cannot be used to defeat the provision contained in another, unless the court, despite all its efforts, is unable to reconcile them.

Three. When it is impossible to reconcile the differences completely, the courts must interpret them so that effect is given to both as far as possible.

Four. An interpretation which reduces one provision to a useless number or dead lumber is not harmonious construction.

Five. To harmonise is not to destroy any statutory provision or to render it fruitless or otiose.

Certainty. A citizen must be able to know the law from the statute book. If words mean what a court later decides they ought to mean, the statute book ceases to be a guide to conduct.

Democratic legitimacy. What was enacted is the text, voted on and assented to; nothing else went through the legislative process.

THE COROLLARIES.

Nothing is added and nothing is subtracted. A casus omissus cannot be supplied: Padma Sundara Rao v. State of Tamil Nadu (2002) 3 SCC 533, the court's function is jus dicere, to declare the law, not jus dare, to give it.

Every word is presumed to have a purpose, so a construction producing surplusage is avoided.

Technical words carry their technical meaning, and terms of art their settled legal sense.

Where a word is defined in the Act, the definition governs, subject to "unless the context otherwise requires".

THE INDIAN CASES.

State of Kerala v. Mathai Verghese (1986) 4 SCC 746 applied the literal rule to a penal provision on counterfeit currency notes, holding that "any currency note" was not confined to Indian notes, the words being unqualified.

THE ENGLISH CASES.

Whiteley v. Chappell (1868) LR 4 QB 147 is the classic illustration of the rule's cost: a statute made it an offence to personate "any person entitled to vote", and the defendant, who had personated a dead man, was acquitted because a dead man is not entitled to vote.

Fisher v. Bell (1961) 1 QB 394: displaying a flick knife in a shop window was not "offering for sale", because in the law of contract a display is an invitation to treat. The technical legal meaning governed.

THE CRITICISM.

It can produce absurd or unjust results where the draftsman has not foreseen the situation, as Whiteley v. Chappell shows.

It assumes a perfection of drafting that does not exist. Statutes are amended over decades by different hands.

It ignores the purpose of the Act, and a construction that defeats the object may still be the literal one.

For full marks, cover: the definition, the rule and its reason, the principles numbered with authority, mens rea in depth, Article 20(1) with both limbs, the qualification, and the 2023 recodification.

WHAT A PENAL STATUTE IS. One which creates an offence, or imposes a penalty, forfeiture or punishment. The class is not confined to the criminal codes: any provision in any Act which visits a person with a penal consequence is penal for the purpose of construction, so confiscation and penalty provisions in taxing, customs and regulatory statutes attract the same rules. The character attaches to the provision and not to the Act, and a single statute may contain beneficial provisions construed liberally alongside penal ones construed strictly.

THE RULE. A penal provision is construed strictly, and where, after every legitimate aid to construction has been applied, it remains genuinely ambiguous, the ambiguity is resolved in favour of the person charged.

Sherras v. De Rutzen (1895) 1 QB 918: there is a presumption that mens rea is an essential ingredient of every offence, liable to be displaced by the words of the statute or by the subject matter with which it deals.

Nathulal v. State of Madhya Pradesh AIR 1966 SC 43: a dealer who stored foodgrains honestly and reasonably believing his licence had been granted was held not guilty, mens rea not having been excluded.

State of Maharashtra v. M.H. George AIR 1965 SC 722: the presumption was displaced, the Foreign Exchange Regulation Act and a Reserve Bank notification being aimed at the smuggling of gold, a mischief impossible to police if knowledge of the notification had to be proved.

Sweet v. Parsley (1970) AC 132 restated the presumption strongly in England.

The factors that displace it: the object of the Act, where it is a public-welfare or regulatory measure; the language, where neighbouring sections mention knowledge and this one does not; the smallness of the penalty; and whether requiring proof of knowledge would render the provision ineffective.

8. Strict construction extends to quasi-criminal provisions. Confiscation, forfeiture and penalty provisions in fiscal and regulatory statutes attract the rule even though the proceeding is not a prosecution, because the consequence is penal in substance.

THE MODERN QUALIFICATION. Strict construction does not mean a construction that defeats the Act. Sanjay Dutt v. State (1994) 5 SCC 410: a strained or unnatural construction is not to be adopted merely because the statute is penal. The court gives the words their fair meaning, neither extending nor narrowing them artificially, and the rule of lenity operates only as a tie-breaker for real ambiguity.

THE 2023 RECODIFICATION. The Indian Penal Code was repealed and replaced by the Bharatiya Nyaya Sanhita, 2023 with effect from 1 July 2024, and section 358 of the Sanhita preserves the effect of the repeal, expressly saving the operation of section 6 of the General Clauses Act, 1897, so an offence committed before that date is still investigated, tried and punished under the Code. The rules of construction are rules of general interpretation and apply to the Sanhita exactly as they applied to the Code.

For full marks, cover: what a presumption is and how it differs from an aid, then at least eight presumptions with authority, and an assessment of what they are for.

WHAT A PRESUMPTION IS. A presumption in statutory interpretation is a starting position a court adopts about what the legislature must have intended, which holds unless the statute displaces it expressly or by necessary implication. Presumptions are rebuttable, they operate where the language leaves room for doubt, and their practical effect is to allocate the burden: the party contending for the unusual result must point to language that displaces the default.

They are not aids. An aid, internal or external, helps the court find the meaning of words. A presumption tells the court what to assume when the words run out. They are used at different points and should not be listed together.

THE PRESUMPTIONS.

4. Mens rea in penal statutes. Presumed unless excluded expressly or by necessary implication. Sherras v. De Rutzen (1895) 1 QB 918; Nathulal v. State of Madhya Pradesh AIR 1966 SC 43; displaced in State of Maharashtra v. M.H. George AIR 1965 SC 722.

5. Against ousting the jurisdiction of the ordinary courts. An exclusion of the civil court's jurisdiction is not readily inferred and must be express or clearly implied; even where excluded, the civil court may examine whether the statutory authority acted in conformity with the Act. Dhulabhai v. State of Madhya Pradesh AIR 1969 SC 78 sets out the propositions.

6. Against absurdity, injustice and inconvenience. The legislature is presumed not to intend a result that is absurd, unworkable or manifestly unjust. Tirath Singh v. Bachittar Singh AIR 1955 SC 830; K.P. Varghese v. Income Tax Officer (1981) 4 SCC 173. But inconvenience is not absurdity, and plain words prevail: Nelson Motis v. Union of India (1992) 4 SCC 711.

7. That the legislature knows the existing law. It is presumed to legislate with knowledge of the existing law and of judicial decisions on it, so re-enacting a provision in the same words after a settled construction is taken as approval of that construction.

They express substantive values in the language of construction. Constitutionality expresses respect for a coordinate organ; prospectivity expresses the rule of law; mens rea expresses the principle that guilt requires fault; the presumption against ouster expresses the right of access to courts.

They are defeasible, and rightly so. A presumption that could not be displaced would be a limit on legislative power, which no rule of construction can be. Article 20(1) is the instructive exception: the bar on retrospective criminal law is not a presumption at all but a fundamental right, and it is precisely because it cannot be displaced that it appears in the Constitution rather than among the rules of interpretation.

They can conflict. The presumption in favour of constitutionality may pull towards a narrow reading while the presumption against absurdity pulls towards a wider one, and nothing but the context decides.

For full marks, cover: what welfare legislation is, its constitutional foundation, the rule of construction, the principles with cases, the corollaries, the limits, and the contrast with strict construction.

WHAT WELFARE LEGISLATION IS. Welfare, social or beneficial legislation is enacted to protect or improve the condition of a class of persons in a weaker social or economic position, or to remedy a social evil. Its distinguishing features are three: it is enacted to correct an imbalance rather than to regulate equals; it confers rights on one class and imposes duties on another; and it is a legislative response to an identified social mischief, which is usually stated in the Act's own preamble or long title.

Examples. The Industrial Disputes Act, 1947; the Employees' Compensation Act, 1923; the Minimum Wages Act, 1948; the Payment of Wages Act, 1936; the Employees' State Insurance Act, 1948; the Maternity Benefit Act, 1961; the Consumer Protection Act, 2019; the Protection of Women from Domestic Violence Act, 2005; and the Rights of Persons with Disabilities Act, 2016.

1. Where two constructions are reasonably possible, the more beneficial is adopted. Workmen v. American Express International Banking Corporation (1985) 4 SCC 71: the construction that furthers the policy of the legislation and is more beneficial to those for whose benefit it was enacted is to be preferred.

2. Liberal construction promoting the object. Bombay Anand Bhavan Restaurant v. Employees' State Insurance Corporation (2009) 9 SCC 61: the ESI Act is a beneficial piece of social-security legislation and its provisions must receive a construction promoting its object.

3. Coverage is read broadly. Where the question is who is entitled, the court leans towards inclusion. Municipal Corporation of Delhi v. Female Workers (Muster Roll) (2000) 3 SCC 224 extended maternity benefit to casual and muster-roll workers, who were not in terms named, because the object of the Act required it.

4. Doubt is resolved in favour of the beneficiary, as doubt in a penal statute is resolved in favour of the accused, and for the mirror-image reason.

5. Procedural requirements are more readily read as directory, so that a technical default does not defeat the benefit.

A court cannot rewrite a qualifying condition. A cut-off date, an eligibility threshold or a class definition is for the legislature: Padma Sundara Rao v. State of Tamil Nadu (2002) 3 SCC 533.

A penal provision in a welfare Act is construed strictly, even though the Act as a whole is beneficial. The character attaches to the provision.

A clear exclusion cannot be overcome. If the legislature has excluded a class in terms, no amount of purposive reading brings it back.

THE CONTRAST WITH STRICT CONSTRUCTION.

For full marks, cover: the rule and its Latin name, why it exists, its five applications with cases, its relationship to the other rules, and its limits.

THE RULE. Ex visceribus actus, from the bowels of the Act: a statute must be construed as a whole, and every provision read in the context of the entire enactment, so that the meaning of any word, phrase or section is determined by its place in the scheme rather than in isolation. It is also called the rule of contextual construction, and is expressed in the maxim construction ex antecedentibus et consequentibus, construction from what goes before and what comes after.

WHY THE RULE EXISTS.

A statute is a single instrument with a single intention. The legislature enacts the whole Act at one time and the parts are meant to work together. A construction of one section that makes another impossible cannot be what was intended.

Words take their meaning from context. The same word may bear different senses in different places, and the surrounding provisions show which is meant.

Two. Reading a section with its proviso, Explanation and illustrations. A proviso is confined to the subject matter of the section it qualifies and is not a substantive provision of general application: Dwarka Prasad v. Dwarka Das Saraf (1976) 1 SCC 128. An Explanation is read with the provision to which it is attached and neither enlarges nor curtails it: S. Sundaram Pillai v. V.R. Pattabiraman (1985) 1 SCC 591.

Three. Using the definition clause, but subject to context. Every definition clause opens "unless the context otherwise requires", which is itself an instruction to read the Act as a whole. Vanguard Fire and General Insurance Co. v. Fraser and Ross AIR 1960 SC 971: the definition must be applied unless the context makes it inapplicable, and the context includes the whole Act.

Four. Giving a word a consistent meaning throughout, unless the context shows otherwise. The presumption is that the legislature uses the same word in the same sense and different words to mean different things. It is rebuttable, particularly in a long Act amended over decades.

Five. Preferring a construction that leaves no provision otiose. Ut res magis valeat quam pereat: a construction reducing a section, a proviso or a Schedule to a dead letter is rejected if another is available.

RELATIONSHIP WITH THE OTHER RULES.

The rule cannot create an ambiguity where none exists. If a section is plain, reading the Act as a whole confirms it; it does not license a search for some other provision that might suggest a different meaning. Tata Consultancy Services v. State of Andhra Pradesh (2005) 1 SCC 308 warns against overzealous searching for ambiguity.

Where two provisions are genuinely irreconcilable, reading the Act as a whole will not resolve it, and the court falls back on the special prevailing over the general, the later over the earlier, or an express non-obstante clause.

A schedule cannot prevail over a section, and marginal notes to an ordinary Act are not part of the material to be read, being the draftsman's insertion.

The presumption of consistent usage is weak in a long Act amended repeatedly by different hands, and gives way where a word has plainly been used in two senses.

The question names two rules and marks are divided between them, so give each about six marks' worth and close by relating them.

PART ONE: THE GOLDEN RULE

The statement. Lord Wensleydale in Grey v. Pearson (1857) 6 HLC 61: the grammatical and ordinary sense of the words is to be adhered to, unless that would lead to some absurdity, or some repugnance or inconsistency with the rest of the instrument, in which case the grammatical and ordinary sense of the words may be modified so as to avoid that absurdity and inconsistency, but no further.

It is also called the rule of reasonable construction, and it is a qualification of the literal rule, not a rival to it. The three operative triggers are absurdity, repugnance and inconsistency, and the limiting words are "but no further".

The two branches.

The limits. The absurdity must be real, not merely inconvenient: Nelson Motis v. Union of India (1992) 4 SCC 711. The modification must be minimal, which is what "but no further" means. And the rule cannot rewrite a provision or supply a casus omissus: Padma Sundara Rao v. State of Tamil Nadu (2002) 3 SCC 533.

PART TWO: HEYDON'S RULE, THE MISCHIEF RULE

Origin and statement. Heydon's Case (1584) 3 Co. Rep. 7a, decided by the Barons of the Exchequer. For the sure and true interpretation of all statutes in general, four things are to be discerned and considered:

One. What was the common law before the making of the Act?

Two. What was the mischief and defect for which the common law did not provide?

Three. What remedy the Parliament hath resolved and appointed to cure the disease of the commonwealth?

Four. The true reason of the remedy.

And then the office of all the judges is always to make such construction as shall suppress the mischief and advance the remedy, and to suppress subtle inventions and evasions for continuance of the mischief.

The limits. It cannot displace plain words; it cannot supply a casus omissus; it cannot extend a penal statute, where strict construction prevails; and the mischief must be found from legitimate material, the Act and the admissible external aids, not from the judge's own view of what the law ought to achieve.

PART THREE: THE RELATIONSHIP BETWEEN THEM

They overlap in practice and differ in starting point. In most cases where a court departs from a literal meaning it does so because that meaning would defeat the object, which is the mischief rule's reason. The difference is where the court begins.

The golden rule begins with the RESULT. It asks whether the literal meaning produces an absurdity, and if so departs minimally.

The mischief rule begins with the DEFECT. It asks what the Act was passed to cure, and then chooses the meaning that cures it.

They also differ in what they permit. The golden rule permits a modification of language to avoid absurdity. The mischief rule permits a choice between meanings in the light of the object. Neither permits the addition of words.