The judgment authored by CJI Surya Kant(for himself and 3 others), held :

The present reference has been validly made and is maintainable.

Certain aspects of the triple test and the accompanying guidelines formulated in Bangalore Water Supply are susceptible to further refinement, while the essential framework laid down therein has stood the test of time.

Some of these constituent elements could have been articulated differently so as to better reflect the scope and contours of Section 2(j). Therefore, we propose to reformulate the triple test.

The triple test articulated in this judgment is to be understood as no more than our considered opinion on the proper interpretation of Section 2(j) of the Industrial Disputes Act, 1947. It is not intended to prejudice the legal position in respect of pending proceedings. Consequently, all matters presently pending before courts, tribunals, labour authorities or other fora under the Industrial Disputes Act, 1947 may be adjudicated in accordance with the triple test as laid down in Bangalore Water Supply.

It is clarified that the judgment is essentially prospective in the sense that it shall not reopen disputes or otherwise affect proceedings that have attained finality. Judgments, settlements and determinations that are no longer subject to challenge shall remain undisturbed, notwithstanding the reformulation of the test set out in this judgment.

Justice Nagarathna's view

Reference was unnecessary.

The definition given in the Bangalore Water Supply case does not call for any interference. The judgment was rendered in the particular economic and industrial context of the country then.

Since the new Industrial Code has come into effect from November 2025, it is not necessary to revisit the earlier interpretation.

In the interest of employers, workmen and industrial activity, as well as the Indian economy itself, the definition of "industry" in Section 2(j), as interpreted in Bangalore Water Supply, must be followed in the pending cases.

Justice Narasimha :

Justice Narasimha held that the reference was maintainable. While an authoritative interpretation of the definition of "industry" was compelling at the time of the reference, such a determination has now become unnecessary with the repeal of the said provision with effect from November 21, 2025. With the advent of the Industrial Relations Code, 2020, with effect from November 21, 2025, the ratio in Bangalore Water Supply is now confined to cases arising under the repealed Act.

It must be ensured that the future interpretation of the definition of "industry" under Section 2(p) of the Industrial Relations Code, 2020 is not burdened by the existing interpretations of the repealed Section 2(j) of the Industrial Disputes Act, 1947. The Industrial Relations Code, 2020 must be interpreted on its own text and in its own context alone.

It is prudent to dispose of the pending cases on the basis of the ratio laid down in Bangalore Water Supply without attempting to create a third set of principles applicable only to the pending cases.

Justice Dipankar Datta (for himself and Justice Bhuyan)

Justice Datta held that the reference was not maintainable. According to him, the 5-judge bench, in 2005, did not properly consider various precedents while making the reference.

On merits, Justice Datta held that the tests laid down in the Bangalore Water Supply Case were correct. "The reference made by the five-judge Bench in Jai Bir Singh was not necessary and serves no practical, jurisprudential or doctrinal purpose," Justice Datta stated.

Background

The Constitution Bench was examining whether the broad interpretation of “industry” adopted in the 1978 judgment authored by Justice VR Krishna Iyer requires reconsideration.

In the Bangalore Water Supply case, a seven-judge bench had laid down a sweeping interpretation of the term “industry” under the Industrial Disputes Act, 1947. The Court held that any systematic activity organised by cooperation between employer and employee for the production or distribution of goods and services could fall within the definition of industry, even if the organisation was not engaged in profit-making.