immunity of Environment legislation from judicial scrutiny (Art.31C)
What Article 31C protects, what the 42nd Amendment added and what Minerva Mills struck down
In one minute
Article 31C protects certain laws from being struck down for breaching Article 14 (equality) or Article 19 (the six freedoms). The law must give effect to the State policy in Article 39(b) or (c). Those clauses deal with sharing the community's material resources and preventing concentration of wealth.
The 42nd Amendment tried to extend the shield to every Directive Principle. The Supreme Court struck that extension down in Minerva Mills (1980). Article 31C does not protect a law from a challenge under Article 21.
Exam focus
- Frequency: No data
- Usually asked as: No data
Legal provision
- Article 31C: as printed, a law giving effect to State policy on the principles in Part IV is not void for inconsistent with Article 14 or Article 19. This applies notwithstanding Article 13. Since Minerva Mills, only the principles in Article 39(b) and (c) count.
- State laws: a State law gets this protection only if it was reserved for the President and received his assent.
- Article 39(b): the ownership and control of the material resources of the community are so distributed as best to serve the common good.
- Article 39(c): the economic system must not concentrate wealth and the means of production to the common detriment.
- History in the footnotes: inserted by the 25th Amendment, 1971 (in force 20 April 1972). The 42nd Amendment, section 4, widened it to Part IV as a whole (in force 3 January 1977). Section 4 was declared invalid in Minerva Mills.
Meaning and definition
Article 31C is a shield, not a power. It does not let the State make a law. It protects a law that is already made from a particular kind of attack. The protected laws are those that give effect to the State policy in Article 39(b) or (c).
The shield covers only two attacks: Article 14 and Article 19. A law protected by Article 31C can still be challenged under Article 21.
- 1. Does the law give effect to the policy in Article 39(b) or Article 39(c)? Minerva MillsNo: Article 31C does not apply.
- 2. If it is a State law, was it reserved for the President and did he assent? Proviso to Article 31CNo: Article 31C does not apply to it.
- 3. Is the challenge under Article 14 or Article 19? Article 31CNo: a challenge under Article 21 is not shielded.
- 4. ResultThe law cannot be struck down on that ground.
Detailed explanation
Step 1: why the shield exists
Directive Principles cannot be enforced by a court. A State may still turn one into a law. That law may limit a right, such as the freedom to run a business under Article 19(1)(g). Article 31C was added so that a law of this kind is not struck down only for limiting Article 14 or Article 19.
Step 2: the first form, 1971
The 25th Amendment inserted Article 31C. It covered laws that give effect to the principles in Article 39(b) or (c). It also said a law containing a declaration that it gives effect to such policy could not be questioned in court on that ground. The Supreme Court struck down those declaration words in Kesavananda Bharati v. State of Kerala (1973).
Step 3: the 1976 extension and its fall
The 42nd Amendment, section 4, replaced the reference to Article 39(b) and (c) with all or any of the principles in Part IV. A law on any Directive Principle could then claim the shield. In Minerva Mills Ltd. v. Union of India (1980), a 4:1 majority struck down that extension. It held that the balance between Part III and Part IV is part of the basic structure. Bhagwati J. dissented on this point.
The result is that the shield covers only laws that give effect to Article 39(b) or (c). A court can still ask whether a law really does so.
Step 4: where environmental laws fit
An environmental law gets the shield only if it also gives effect to Article 39(b) or (c), such as a law on distributing a community resource. Most environmental restrictions need no shield. They can be defended as reasonable restrictions under Article 19(6).
Example. A State passes a law fixing a seasonal quota for river sand and keeps it for public works. A contractor challenges it under Article 19(1)(g). The State argues that the law gives effect to Article 39(b). It must also show that the President assented to the law.
Don't confuse: Article 31C before and after Minerva Mills
| Point | 42nd Amendment (1976) | After Minerva Mills (1980) |
|---|---|---|
| Laws shielded | Laws on all or any Directive Principle in Part IV | Only laws on Article 39(b) or (c) |
| Rights it covers | Article 14 and Article 19 | Article 14 and Article 19 |
| Court review | Declaration bar: the words stay printed, but Kesavananda (1973) had already struck them down | Declaration bar: still struck down; the court can review the law |
Inside the concept. A law redistributes quarry land so that mineral wealth does not stay with a few owners. It gives effect to Article 39(b) and (c). The shield applies.
Just outside it. A law on city bus timings is labelled "for Part IV". It has no link to Article 39(b) or (c). After Minerva Mills, the shield does not apply.
Common mistakes
- Saying Article 31C shields a law from Article 21. It names only Article 14 and Article 19.
- Writing that all Directive Principles are covered. After Minerva Mills only Article 39(b) and (c) are.
- Forgetting the President's assent for a State law.
- Treating Article 31C as a power to make laws. It only protects laws.
Apply it
Problem
A State law limits how much river sand private contractors may extract, so the resource stays available to the community. A contractor says it breaches Article 14 and Article 19(1)(g). The State relies on Article 31C.
Issue
Is the law shielded by Article 31C?
Rule
Article 31C shields a law that gives effect to Article 39(b) or (c) from challenge under Articles 14 and 19. A State law also needs the President's assent.
Application
Distributing a community resource points to Article 39(b). A court will check whether the law really gives effect to it and whether the President assented.
Conclusion
If both are shown, the challenge under Articles 14 and 19 fails. A challenge under Article 21 would still be open.
Leading case laws
- Minerva Mills Ltd. v. Union of India
Facts. A nationalised textile mill challenged the Sick Textile Undertakings (Nationalisation) Act, 1974 and the 42nd Amendment's changes to Article 31C and Article 368.
Principle. The extension of Article 31C to all Directive Principles was struck down, 4:1. Article 31C protects only laws on Article 39(b) and (c).
Why it matters. It is the reason the shield is narrow today.
- Kesavananda Bharati v. State of Kerala
Facts. A religious head challenged Kerala land reform Acts. The case grew into a challenge to the 24th, 25th and 29th Amendments.
Principle. Thirteen Judges wrote eleven opinions. The words barring court review of the declaration in Article 31C were struck down.
Why it matters. It removed the bar on judicial review in the original Article 31C.
How to write this answer in the exam
5-mark answer
- Text of Article 31C and the laws it covers.
- Rights covered: Articles 14 and 19 only.
- 42nd Amendment extension and Minerva Mills.
- Link to environmental laws.
10-mark answer
- Why Article 31C was added.
- 1971 form and Kesavananda.
- 1976 extension and Minerva Mills (4:1).
- The comparison table.
- Environmental laws: shield and Article 19(6).
- Conclusion: a narrow, reviewable shield.
Key points to remember
- Article 31C shields from Articles 14 and 19, not Article 21.
- Only laws giving effect to Article 39(b) or (c) qualify.
- 25th Amendment, 1971; widened by the 42nd Amendment, 1976.
- Minerva Mills (1980): extension struck down, 4:1.
- A State law needs the President's assent.
Quick self-test
1. From which Articles does Article 31C shield a law?
Article 14 and Article 19.
2. Which case struck down the 42nd Amendment's extension of Article 31C?
Minerva Mills Ltd. v. Union of India (1980).
3. Does Article 31C protect a law from an Article 21 challenge?
No.