Supreme Court Retains Bangalore Water Supply ‘Triple Test’ for Pending Disputes Under ID Act

Background: Why the Meaning of ‘Industry’ Became So Important

Section 2(j) of the Industrial Disputes Act defined “industry” in broad terms. It covered any “business, trade, undertaking, manufacture or calling of employers” and included any “calling, service, employment, handicraft, or industrial occupation or avocation of workmen.”

The breadth of this language generated decades of litigation. Whether an organisation qualified as an industry was not merely an academic question. It determined whether the machinery and protections of industrial-disputes legislation could be invoked by employees and whether Labour Courts and Industrial Tribunals possessed jurisdiction over particular disputes.

Before Bangalore Water Supply, Supreme Court decisions had moved between expansive and restrictive interpretations. Municipal bodies, hospitals, universities, clubs, professional establishments and governmental departments repeatedly raised difficult questions about the boundary between an ordinary institution and an “industry”.

The Seven-Judge Bench decision in Bangalore Water Supply and Sewerage Board v. A. Rajappa, (1978) 2 SCC 213, attempted to bring coherence to this jurisprudence. By a 5:2 majority, the Court adopted an expansive functional understanding of “industry” and formulated what subsequently became known as the Triple Test.

What Is the Bangalore Water Supply ‘Triple Test’?

The Triple Test asks whether an activity involves:

1. systematic and organised activity;
2. cooperation between employer and employee; and
3. production or distribution of goods or services intended to satisfy human wants and wishes.

The test was designed to focus on the actual nature of an organised activity rather than labels attached to the institution conducting it.

Importantly, Bangalore Water Supply held that profit motive is not decisive. An organisation does not cease to be an industry simply because it is not operated for profit or because it belongs to the public or charitable sector. The emphasis falls on the functional character of the activity and the organised cooperation between employer and employee.

This approach substantially widened the potential reach of Section 2(j). Professions, educational institutions, clubs, cooperatives, research institutions and charitable organisations could not automatically escape the statutory definition merely because of their institutional character or stated objectives. If their activities satisfied the functional requirements of the Triple Test, they could potentially constitute an industry.

At the same time, Bangalore Water Supply did not make Section 2(j) limitless. The expression “undertaking” had to be understood contextually, and the activity had to bear a functional resemblance to trade or business, particularly in the manner in which employer-employee cooperation was organised.

The Dominant Nature Test

An important companion to the Triple Test was the dominant nature test. This became relevant where an organisation performed several different functions, some apparently industrial and others non-industrial. Instead of fragmenting the organisation mechanically, the Court required attention to the predominant character of the undertaking.

Where the dominant activity of an integrated organisation satisfied the characteristics of an industry, the undertaking could ordinarily be treated as an industry even though some of its components, viewed separately, might not satisfy the statutory definition.

The emphasis was therefore on substance and functionality rather than institutional nomenclature.

The Sovereign Functions Exception

Another difficult question concerned government departments. Bangalore Water Supply adopted a narrow understanding of sovereign functions. Merely because an activity was carried out by the State did not place it outside industrial law.

Functions strictly sovereign in character could remain outside Section 2(j), but welfare activities and economic or service-oriented ventures undertaken by the State were not automatically exempt merely because the Government operated them. Even within a department performing sovereign functions, a distinct and severable unit satisfying the characteristics of an industry could potentially fall within the ID Act.

This principle later became especially important in cases involving forestry departments, telecommunications, broadcasting and other governmental activities.

Why Was Bangalore Water Supply Referred for Reconsideration?

The reconsideration of Bangalore Water Supply arose from continuing judicial disagreement over its expansive interpretation of “industry”, particularly in relation to government welfare activities and sovereign functions. In State of Uttar Pradesh v. Jai Bir Singh, a Three-Judge Bench referred the issue to a larger Bench on 31 January 2001 because of an apparent conflict between Chief Conservator of Forests v. Jagannath Maruti Kondhare, which treated the Social Forestry Department as an industry, and State of Gujarat v. Pratamsingh Narsinh Parmar, which adopted a more restrictive approach.

A Five-Judge Bench thereafter considered it prudent to reconsider Bangalore Water Supply, noting, among other factors, the breadth and vagueness of Section 2(j), differing opinions within the original Seven-Judge Bench, the impact of the expansive interpretation on employers and welfare activities, the unenforced 1982 amendment, and the question whether governmental welfare functions should receive broader protection as sovereign functions.

The matter was accordingly placed before the Chief Justice for constitution of a larger Bench, and on 2 January 2017, a Seven-Judge Bench directed that it be heard by a Nine-Judge Bench.

The Legislative Complication: The 1982 Amendment

Parliament had itself attempted to respond to Bangalore Water Supply. The Industrial Disputes (Amendment) Act, 1982 introduced a revised definition of industry. While retaining important elements of the Triple Test, it expressly contemplated exclusions for several categories, including hospitals and dispensaries; educational, scientific, research and training institutions; charitable and philanthropic institutions; certain sovereign governmental functions; domestic service; and specified small professional establishments and clubs.

However, the amended definition was never brought into force. The original Section 2(j), as judicially interpreted, therefore continued to operate.

This peculiar situation contributed to the persistence of the Bangalore Water Supply controversy for decades.

Industrial Relations Code Changes the Landscape

While the larger-bench reference remained pending, Parliament enacted the Industrial Relations Code, 2020. The Code eventually came into operation on 21 November 2025, fundamentally altering the statutory context within which the reference had originally arisen. The ID Act was thereafter formally repealed.

This created an unusual legal problem. The Supreme Court was being asked to reconsider the interpretation of a statutory provision belonging to legislation that had already been replaced. At the same time, numerous disputes initiated under the ID Act remained pending and still required adjudication.

The Nine-Judge Bench therefore had to deal not merely with the theoretical correctness of Bangalore Water Supply, but also with transition between the old and new labour-law regimes.

Questions Before the Nine-Judge Bench

The Court framed broad questions concerning:

• whether the Triple Test laid down in Bangalore Water Supply represented the correct interpretation of “industry”;
• whether the 1982 amendment and Industrial Relations Code, 2020 affected the interpretation of Section 2(j);
• whether social welfare activities and schemes carried out by Government departments or instrumentalities could constitute industrial activities; and
• what governmental activities could be classified as sovereign functions falling outside Section 2(j).

The hearings consequently reopened one of the longest-running debates in Indian labour law.

Different Judicial Approaches, but a Commonly Significant Outcome

The opinions reveal differing approaches to the reference and to the continued interpretation of Section 2(j). One approach contemplated a recalibration of the Triple Test by paying greater attention to the commercial character of the activity, without making profit motive decisive. It emphasised a case-by-case examination of the actual nature and dominant character of an undertaking rather than placing entire categories of institutions permanently inside or outside the definition.

Other opinions strongly defended the continuing correctness of Bangalore Water Supply. Justice Nagarathna regarded the precedent as good and binding law, while Justice Datta similarly considered the statutory language of Section 2(j) and its exposition in Bangalore Water Supply to be harmonious. Justice Bagchi, although agreeing that the reference was valid, also concluded that the Triple Test correctly determined the scope of “industry” under the ID Act.

The crucial practical point emerging from the opinions is that Bangalore Water Supply continues to govern disputes pending under the repealed ID Act, whereas the Industrial Relations Code must be interpreted within its own statutory setting. Justice Bagchi expressly recorded agreement on the final outcome that the old ratio would remain confined to disputes pending under the repealed legislation and that the new Code should be independently interpreted.

Social Welfare Activities Are Not Automatically Outside ‘Industry’

Another important aspect of the decision concerns governmental welfare programmes. The Court rejected the proposition that an activity becomes non-industrial simply because it is undertaken by a Government department or is intended to advance social welfare.

Whether such an undertaking qualifies as an industry depends on the nature of the activity. Governmental authorship by itself does not provide immunity from Section 2(j). The judgment notes that many activities historically undertaken by Governments are today also performed by private entities or through public-private partnerships.

This preserves an important functional element of Bangalore Water Supply: courts must examine what the organisation actually does, rather than deciding the issue solely on the identity of the organisation.

What Happens to Pending ID Act Disputes?

This is perhaps the most immediate consequence of the ruling.

The Court directed that all pending references arising from industrial disputes under the ID Act must be taken to their logical conclusion according to the law governing the interpretation of “industry” before the Industrial Relations Code became operational.

Accordingly, employers cannot argue that the repeal of the ID Act automatically eliminates the relevance of Bangalore Water Supply in proceedings that continue under the earlier statutory regime.

Labour Courts, Industrial Tribunals, High Courts and other adjudicatory forums dealing with such legacy disputes will still have to determine whether the concerned establishment was an “industry” according to the law applicable under Section 2(j).

The decision therefore provides transitional certainty: old disputes are to be decided under the old statutory framework and its governing jurisprudence.

Bangalore Water Supply Does Not Automatically Control the New Code

Equally important is what the Court did not decide. The judgment does not simply transplant the entire body of Bangalore Water Supply jurisprudence into the Industrial Relations Code, 2020.

Justice Bagchi specifically cautioned that the new definition should be independently interpreted and that reconsideration of the old precedent should not cast an unnecessary shadow over Section 2(p) of the new Code.

The Court also clarified that its observations would not affect any challenge to the validity of the Industrial Relations Code.

This distinction is critical. The judgment essentially creates a dividing line between legacy litigation under the ID Act and disputes governed by the new labour-law regime.

Click Here to Read the Official Judgment

Conclusion

The Supreme Court’s decision in State of Uttar Pradesh v. Jai Bir Singh represents an important transitional moment in Indian labour law.

The Nine-Judge Bench was confronted with an unusual problem: whether to reconsider a landmark precedent interpreting legislation that, by the time the reference was finally heard, had itself been repealed. The Court’s response preserves continuity without unnecessarily dictating the future.

For disputes continuing under the Industrial Disputes Act, the Bangalore Water Supply framework, including its celebrated Triple Test, remains central to determining what constitutes an “industry”. Government departments and welfare activities are not automatically excluded; their actual nature and functioning remain material to the inquiry.

At the same time, the judgment draws a boundary around the old jurisprudence. The Industrial Relations Code, 2020 represents a new statutory regime and its definition of “industry” must be considered in that legislative context.

Bangalore Water Supply continues to govern the unfinished business of the ID Act, but the future meaning of “industry” under the Industrial Relations Code will have to be worked out under the new law itself.