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Physical Research Laboratory v. K.G. Sharma (1997) 4 SCC 257

01 November, 2025
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Physical Research Laboratory v. K.G. Sharma (1997) — PRL not an “Industry” under Section 2(j) ID Act

Physical Research Laboratory v. K.G. Sharma (1997) 4 SCC 257

Is PRL an “industry” under Section 2(j) of the Industrial Disputes Act, 1947?

Citation: (1997) 4 SCC 257 Supreme Court Labour / Industry ~6 min read India
Author: Gulzar Hashmi Published: Keywords: Section 2(j), industry, sovereign functions
Hero image for PRL v. K.G. Sharma case explainer

Quick Summary

The Supreme Court held that Physical Research Laboratory (PRL) is not an “industry” under Section 2(j) of the Industrial Disputes Act.

PRL’s main work is scientific research serving State objectives. It does not provide commercial services to consumers. Hence, ID Act remedies did not apply here.

Issues

  • Does PRL fall within “industry” under Section 2(j) ID Act?
  • Are PRL employees “workmen” entitled to ID Act protections?

Rules

Section 2(j) (ID Act): “Industry” = employer–employee cooperation to produce or supply goods/services for society’s needs.

Sovereign functions are excluded. Where activities are mixed, apply the dominant nature test.

Facts (Timeline)

Timeline: appointment of K.G. Sharma, forced retirement at 58, Labour Court award, Supreme Court appeal
25 Oct 1948: K.G. Sharma joined PRL as a scientific glassblower.
1 Jan 1979: Forced retirement at age 58, though the norm was 60.
ID dispute: Sharma claimed PRL is an “industry”; sought benefits till 60 years.
Labour Court: Ruled for Sharma; held PRL an industry; ordered wages for two years.
Supreme Court: PRL appealed, contesting “industry” status and ID Act application.
Final holding: PRL is not an industry; Labour Court award set aside.

Arguments

Appellant: PRL

  • Core activity is public-interest research, not market service.
  • Functions align with governmental objectives → sovereign in character.
  • Hence, ID Act definition of “industry” does not fit.

Respondent: K.G. Sharma

  • Employer–employee setup existed; work supported PRL’s operations.
  • Dominant nature should be seen as service-oriented; benefits due till 60.
  • Labour Court correctly treated PRL as an industry.

Judgment

The Supreme Court allowed PRL’s appeal and set aside the Labour Court’s award.

PRL is not an “industry” under Section 2(j). Its research is non-commercial and aimed at State purposes, so ID Act protections did not extend to this dispute.

Judgment visual representing Supreme Court ruling that PRL is not an industry

Ratio Decidendi

Where the dominant nature is non-commercial research for governmental objectives, the unit is not an “industry,” even if some supportive tasks resemble industrial work.

Why It Matters

  • Draws a clear line between public research bodies and market-facing service units.
  • Shows how the dominant nature test works for mixed-activity institutions.
  • Guides classification of laboratories, observatories, and similar entities.

Key Takeaways

  • “Industry” needs a consumer-facing goods/services objective.
  • Government-linked research labs may fall outside the ID Act.
  • Dominant nature decides when activities are mixed.

Mnemonic + 3-Step Hook

Mnemonic: “PRL = PUBLIC RESEARCH, NOT INDUSTRY”

  1. Purpose: Who is served—market or State?
  2. Process: Is it commercial or research-led?
  3. Predominance: Dominant nature controls → Not an industry.

IRAC Outline

Issue Rule Application Conclusion
Is PRL an “industry”? Section 2(j) + sovereign exclusion + dominant nature test. PRL’s main function is non-commercial research for State aims. Not an “industry.”
Are ID Act remedies available? They apply only if the unit is an “industry.” Since PRL is outside 2(j), ID Act protections do not apply. Labour Court award set aside.

Glossary

Industry (ID Act)
Organised activity providing goods/services to the public with employer–employee cooperation.
Sovereign Functions
Core state duties like law-making, defense, policing, and justice.
Dominant Nature Test
When mixed tasks exist, the overall character of the organisation decides its classification.

FAQs

PRL is not an “industry” under Section 2(j). Its research serves State goals and is not commercial.

Because the Supreme Court held PRL outside the ID Act, the remedies granted under that Act could not stand.

Identify the organisation’s primary purpose. If it is non-commercial research for the State, it is not an “industry.”

No. Government units doing commercial services can be “industries.” PRL is different due to its core research role.

Comment

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