Sections 45 explained: this guide covers what it means, who it applies to, the step-by-step process, documents required, fees, due dates and penalties in India — so you can stay compliant with confidence and avoid costly mistakes.
Section 45 stops anyone from challenging a Tribunal's proceedings merely because a post is vacant or the constitution has a defect. Section 46 lets the Central Government set up National Industrial Tribunals for disputes of national importance or affecting more than one State, headed by a former or sitting High Court Judge.
No notification appointing a Judicial or Administrative Member can be called in question, and no act or proceeding before the Tribunal can be questioned "on the ground mainly of the existence of any vacancy in, or defect in the constitution" of the Tribunal (s.45). The Central Government may constitute National Industrial Tribunals for disputes involving questions of national importance or where establishments in more than one State are likely to be affected (s.46(1)). The Judicial Member must be a Judge of a High Court (sitting or former) (s.46(3)).
Section 45: finality of constitution
Section 45 reads: "No notification of the appropriate Government appointing any person as a Judicial Member or an Administrative Member of a Tribunal shall be called in question in any manner; and no act or proceeding before the Tribunal shall be called in question in any manner on the ground mainly of the existence of any vacancy in, or defect in the constitution of such Tribunal."
There are two protections:
- The appointment notification cannot be called in question "in any manner".
- Acts and proceedings before the Tribunal cannot be called in question "on the ground mainly of" a vacancy or a defect in its constitution.
The purpose is continuity. Section 44(9) says that where a vacancy (other than temporary absence) arises, it is filled as prescribed and the case continues from the stage reached. Section 45 closes the other door: a party who loses cannot seek to undo the result by pointing to an empty seat or a flaw in how the Tribunal was formed. See sections 43 and 44.
Two points of reading. The text speaks of "a Tribunal" and does not mention the National Industrial Tribunal; s.45 is worded for the Industrial Tribunal, so whether it reaches the National Industrial Tribunal by its own words is not stated. And the phrase "on the ground mainly of" leaves room for arguments that rest on other grounds too. The section does not say that the courts' constitutional powers are excluded, and we do not go beyond its words. Employers and unions weighing a challenge can consult our legal dispute resolution team.
Section 46: the National Industrial Tribunal
When one is constituted: s.46(1)
"The Central Government may, by notification, constitute one or more National Industrial Tribunals for the adjudication of industrial disputes which, in the opinion of the Central Government, involve questions of national importance or are of such a nature that industrial establishments situated in more than one State are likely to be interested in, or affected by, such disputes."
| Element | Content |
|---|---|
| Who constitutes | The Central Government, by notification |
| Which disputes | (i) Questions of national importance; or (ii) nature such that establishments in more than one State are likely to be interested in, or affected by, the dispute |
| Test | In the opinion of the Central Government |
| Number | One or more |
Only the Central Government constitutes it, and the opinion is the Government's. A State Government cannot constitute a National Industrial Tribunal. Whether a particular dispute goes to it or to a State Industrial Tribunal depends on a reference; see sections 53 and 54.
Members and qualifications: s.46(2) to (5)
- Two members, one Judicial and one Administrative, appointed by the Central Government (s.46(2)).
- Judicial Member: not qualified unless he "is, or has been, a Judge of a High Court" (s.46(3)).
- Administrative Member: not qualified unless he "is or has been Secretary to the Government of India or holding an equivalent rank in the Central Government or State Government, having adequate experience of handling the labour related matters" (s.46(4)).
- The Judicial Member presides (s.46(5)).
Compare the Industrial Tribunal: there, the Judicial and Administrative Members of a Central Tribunal are governed by the rules made under s.184 of the Finance Act, 2017 (s.44(4)), and the Administrative Member must not have held a post below Joint Secretary. For the National Industrial Tribunal the Code itself fixes higher entry points: High Court Judge and Secretary rank.
Selection, pay and staff: s.46(6) and (7)
The "procedure of selection of Judicial Member and Administrative Member ..., their salaries, allowances and other terms and conditions of service shall be such as may be prescribed" (s.46(6)). The Central Government provides officers and staff as it thinks fit, in consultation with the Judicial Member, for the due functioning of the National Industrial Tribunal (s.46(7)). The Central Rules, 2026 (G.S.R. 342(E), 8 May 2026), in the text reviewed, do not set these terms out; check the rules that govern them before relying on a particular arrangement.
Procedure and decisions
Procedure and powers are common to Tribunals and the National Industrial Tribunal under s.49; decisions are by consensus of the members, and if the members differ the point is referred to the appropriate Government, which appoints a Judicial Member of another Tribunal or National Industrial Tribunal to hear the point, and it is decided by the majority (s.47). See the coming articles in this series on sections 47 and 48 and section 49. Cases pending before the National Tribunal under the Industrial Disputes Act, 1947 are transferred to the National Industrial Tribunal of corresponding jurisdiction under s.51(1)(b), and a presiding officer of a National Tribunal under the old Act who is qualified becomes the Judicial Member of the National Industrial Tribunal under s.52.
Example (invented). A dispute over an industry-wide wage structure involves establishments in four States. The Central Government forms the opinion that establishments in more than one State are likely to be affected and constitutes a National Industrial Tribunal. The dispute is then adjudicated by a bench with a High Court Judge presiding and a Secretary-rank Administrative Member. Later, a party cannot reopen the award merely because one seat was briefly vacant while the matter was part-heard; s.44(9) says the case continues from the same stage, and s.45 guards against such a challenge for the Industrial Tribunal.
Summary table: Industrial Tribunal and National Industrial Tribunal
| Point | Industrial Tribunal (s.44) | National Industrial Tribunal (s.46) |
|---|---|---|
| Constituted by | Appropriate Government | Central Government |
| Members | Judicial + Administrative | Judicial + Administrative |
| Judicial Member | As per service rules | Judge or former Judge of a High Court |
| Administrative Member | Not below Joint Secretary rank (Central) | Secretary to Government of India or equivalent, with labour experience |
| Presiding | Judicial Member on a two-member bench | Judicial Member |
| Subject | Industrial disputes referred | Disputes of national importance or affecting more than one State |
Need help with a multi-State dispute?
A dispute that touches establishments in several States raises early questions of forum and reference. Our legal dispute resolution team can help you assess where the dispute belongs, prepare the record and follow the reference.
Key takeaways
- Appointment notifications cannot be questioned, and Tribunal proceedings cannot be attacked mainly for vacancy or defect in constitution (s.45).
- The Central Government constitutes National Industrial Tribunals for disputes of national importance or affecting establishments in more than one State (s.46(1)).
- Judicial Member: a sitting or former High Court Judge; Administrative Member: Secretary-level with labour experience (s.46(3), (4)).
- The Judicial Member presides (s.46(5)).
Read next
- Section 43-44: conciliation officers and Industrial Tribunals
- Section 47-48: decision of Tribunal and disqualifications of members
- Section 53-54: conciliation, adjudication and reference to the National Industrial Tribunal
- Industrial disputes under the new labour codes
Disclaimer: Based on the Industrial Relations Code, 2020 (as enacted) and, where noted, the Industrial Relations (Central) Rules, 2026 (G.S.R. 342(E), 8 May 2026), as on 30 September 2026. The Code is in force from 21 November 2025; some provisions may be notified later, and State Governments make their own rules for establishments where the State is the appropriate Government. Verify the current position before acting.