Detailed Study Notes for Unit II

LL.B. Semester III: Jurisprudence

Unit-II: Sources of Law — Legislation, Precedent, Custom & Codification

1. Classification of Sources of Law

Jurists generally classify the sources of law into two primary categories:

• Formal Sources: The sources from which law derives its force and validity (e.g., the sovereign will of the State or the Constitution).
• Material Sources: The sources from which the content and substance of law are derived. Material sources are further subdivided into:
  1. Legal Sources: Sources recognized directly by the rules of the legal system itself as creating law (Legislation, Precedent, Custom).
  2. Historical Sources: Sources that unearth the historical origin and evolution of legal rules without having direct authoritative legal backing (e.g., foreign judgments, juristic writings, historical morality).

2. Legislation as a Primary Source of Law

A. Definition of Legislation

• Meaning: Legislation is the law-making function of the sovereign power or any subordinate legislative authority authorized by the sovereign. It consists of the declaration of legal rules by a competent authority in a formal enacted text.
• Salmond’s View: Legislation is that source of law which consists in the declaration of legal rules by a competent authority.

B. Classification of Legislation

1. Supreme vs. Subordinate Legislation:
   • Supreme Legislation: Emanates directly from the sovereign legislative power of the state (e.g., Acts passed by the Parliament of India). It cannot be repealed or controlled by any other legislative body.
   • Subordinate Legislation: Emanates from any authority other than the sovereign parliament under powers delegated or conferred by the supreme legislature (e.g., rules, regulations, bylaws, and notifications framed by executive bodies, municipalities, or universities under statutory enabling acts).
2. Direct vs. Indirect Legislation:
   • Direct Legislation: Expressly framed for the purpose of creating law.
   • Indirect Legislation: Subordinate rules or judicial rule-making that indirectly shapes legal standards.

C. Principles of Statutory Interpretation

• Literal Rule (Plain Meaning Rule): Courts must interpret statutes according to the plain, ordinary grammatical meaning of the words used.
• Golden Rule: A modification of the literal rule where plain construction leads to absurdity or manifest injustice, permitting courts to alter words slightly to avoid absurd outcomes.
• Mischief Rule (Heydon’s Case): Courts examine what historical mischief the common law was defective in, what remedy Parliament resolved, and the true reason for the remedy, interpreting the statute to suppress the mischief and advance the remedy.
• Purposive Interpretation: Ascertaining the social objective, legislative intent, and constitutional purpose behind an enactment.

3. Precedent as a Source of Law

A. Definition and Nature of Judicial Precedent

• Meaning: A precedent is a judicial decision that contains in itself a principle or legal reasoning which serves as an authoritative rule or guide for deciding subsequent cases involving identical or similar material facts.
• Doctrinal Foundation (Stare Decisis): The legal doctrine of stare decisis (“stand by things decided”) requires lower courts to follow the binding ratio decidendi of higher courts within the judicial hierarchy, ensuring certainty, predictability, and stability in the law.

B. Kinds of Precedents

1. Authoritative vs. Persuasive Precedents:
   • Authoritative Precedents: Must be followed by judges regardless of whether they approve of them (e.g., Supreme Court judgments binding on all Indian courts under Article 141 of the Constitution).
   • Persuasive Precedents: Not legally binding, but courts may look to them for sound reasoning and guidance (e.g., foreign judgments from UK or US courts, or High Court judgments in other states).
2. Original vs. Declaratory Precedents:
   • Original Precedents: Create and establish a brand new rule of law for an unprecedented legal issue.
   • Declaratory Precedents: Merely apply an already existing, established rule of law to a new set of facts.
3. Ratio Decidendi vs. Obiter Dicta:
   • Ratio Decidendi: The underlying legal principle, core reasoning, or rule of law necessary for the decision of the court. It constitutes the binding part of a precedent.
   • Obiter Dicta: Passages, judicial observations, or opinions expressed by a judge by the way, which are not essential to the core decision and possess only persuasive authority.

4. Custom as a Source of Law

A. Definition and Nature of Custom

• Meaning: Custom is habitual course of conduct or long-established practice that has acquired the binding force of law in a community or specific locality. It represents unwritten law born out of social necessity and historical consensus.
• Historical Significance: Custom is historically the oldest and most primitive source of law; in early societies, most legal rules originated as community customs before state legislation existed.

B. Kinds of Custom

1. General Custom: Customs that prevail throughout the entire territory of a state and form part of the common law of the land.
2. Local Custom: Customs confined to a specific geographical region, district, or locality (e.g., local customary marriage rights in specific communities).
3. Custom vs. Prescription: Custom is a long-standing rule of community conduct operating over a locality or group; prescription is the acquisition of a personal right or easement over another’s property through long-term continuous use (longa temporis possessio).

C. Requisites of a Valid Custom

To be recognized as a valid source of law by courts, a custom must satisfy several stringent legal tests:

1. Antiquity: Must be ancient and practiced from “time immemorial” (memoria praeteritorum non habet).
2. Continuity: Must have been exercised continuously without interruption.
3. Peaceable Enjoyment: Must have been enjoyed openly and without resistance or dispute.
4. Obligatory Force: Must be regarded by the community as binding and obligatory, not merely optional.
5. Consistency: Must not be contrary to statute law, public policy, or fundamental principles of morality and justice.
6. Certainty: Must be definite, clear, and unambiguous in its scope and application.

5. Codification: Advantages and Disadvantages

A. Meaning of Codification

• Codification is the systematic collection, organization, and enactment of the whole body of law (or a particular branch of law) into a single comprehensive, coherent statutory code enacted by the legislature.

B. Advantages of Codification

• Certainty and Clarity: Replaces scattered, unwritten customs and complex judicial precedents with accessible, written statutory rules.
• Accessibility: Ordinary citizens and lawyers can easily locate and read codified laws without wading through centuries of case law.
• Uniformity: Eliminates local variations and anomalies, establishing a uniform legal standard across the entire jurisdiction.

C. Disadvantages of Codification

• Rigidity: Statutes cannot adapt as flexibly to rapid social changes as judge-made common law or evolving customs.
• Litigation over Interpretation: Ambiguities in draft statutory text often trigger fresh waves of litigation as courts struggle to interpret legislative intent.
• Foreclosure of Judicial Creativity: May unduly restrict judges from tailoring equitable solutions for unique, unprecedented factual scenarios not anticipated by code drafters.

6. Comparative Evaluation of Sources: Legislation, Precedent and Custom

Source of Law	Primary Advantages	Principal Limitations
Legislation	Deliberate, prospective, authoritative, systematic, and democratic.	Prone to drafting ambiguities, political lobbying, and legislative rigidity.
Precedent	Flexible, practical, rooted in real-life facts, ensures stability (stare decisis).	Retroactive, prone to conflicting rulings, and dependent on accidental litigation.
Custom	Organic, reflects societal consensus, deeply accepted by community.	Hard to prove, slow to evolve, may validate outdated or discriminatory practices.

7. In-Depth Indian Jurisprudential Case Studies

Case Study 1: The Binding Force of Supreme Court Precedents under Article 141 and the Doctrine of Per Incuriam

• Case Title: Bengal Immunity Co. v. State of Bihar
• Citation & Court: AIR 1955 SC 661 (Supreme Court of India, 7-Judge Constitution Bench)
• Related Jurisprudential Concepts: Judicial precedent, Article 141, binding authority, and doctrine of per incuriam.
• The Story & Real-Line Background: The Supreme Court was called upon to determine whether its earlier erroneous constitutional interpretation in State of Bombay v. United Motors bound the court under Article 141, preventing it from correcting its own past mistakes.
• Legal Issues Involved: Whether the Supreme Court of India is bound by its own previous precedents under the doctrine of stare decisis, or if it possesses inherent power to overrule erroneous rulings.
• Final Judgement & Ratio Decidendi:
  • Ruling: The 7-judge bench held that Article 141 makes Supreme Court judgments binding on all courts in India, but the Supreme Court is not bound by its own previous decisions and can overrule them when vital constitutional questions or grave injustices are involved. Furthermore, judgments rendered per incuriam (in ignorance of a statute or binding authority) lack binding force.
  • Ratio: While judicial precedent ensures stability, apex courts retain inherent jurisdiction to overrule past precedents to prevent perpetuation of judicial error.

Case Study 2: Requisites of a Valid Custom and Judicial Test of Consistency

• Case Title: Salekh Chand (D) by Lrs. v. Satya Gupta
• Citation & Court: (2008) 13 SCC 119 (Supreme Court of India)
• Related Jurisprudential Concepts: Custom as a source of law, validity tests, antiquity, and public policy.
• The Story & Real-Line Background: A party claimed rights over immovable property based on an alleged local family and community custom. The opposing party challenged the custom as unproven, uncertain, and contrary to statutory property laws.
• Legal Issues Involved: What evidentiary proof and legal tests are required for a court to recognize an unwritten local custom as binding law.
• Final Judgement & Ratio Decidendi:
  • Ruling: The Supreme Court reiterated that customs derogating from general statutory law must be strictly pleaded and proved. A custom must be ancient, continuous, peaceable, reasonable, certain, and not opposed to public policy or statute. Unproven oral assertions of family traditions cannot override statutory property rules.
  • Ratio: Courts will not accord legal validity to customs unless they rigorously satisfy traditional jurisprudential tests of antiquity, certainty, and consistency with public policy.

Quick Reference Guide: Unit-II Jurisprudence

Concept / Theme	Key Jurists / Thinkers	Core Analytical Summary
Legislation	Salmond, Bentham	Law-making by sovereign or delegated authority; primary, deliberate source of law.
Precedent	Salmond, Austin	Judicial decisions creating binding rules (stare decisis, ratio decidendi).
Custom	Historical School (Savigny)	Habitual community practice operating as unwritten law upon satisfying validity tests.
Interpretation Rules	Heydon’s Case, Salmond	Literal, golden, mischief, and purposive rules used by judges to construe statutes.