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Industrial Disputes Act - ID Act, Strikes, Lockouts & Settlements

The Industrial Disputes Act, 1947 provides machinery for peaceful resolution of disputes between employers and workmen. This guide covers conciliation, arbitration, adjudication, strikes, lockouts, layoffs, and retrenchment procedures.

15 min read 3200 words Updated 14 Feb 2026

Key Points

Conciliation is the first step in dispute resolution
Strike notice of 14 days mandatory in public utilities
Lockout notice of 14 days mandatory in public utilities
Prior permission required for layoff/retrenchment in large establishments
Compensation payable for layoff, retrenchment, and closure
Works Committee required in establishments with 100+ workmen
Grievance Settlement Authority for individual grievances
Protected workmen have special protection during disciplinary action
Award generally enforceable after 30 days
Illegal strikes/lockouts attract penalties

Overview of the Industrial Disputes Act, 1947

The Industrial Disputes Act, 1947 (ID Act) is one of India's most important labour legislations. It provides the machinery and procedure for the investigation and settlement of industrial disputes and regulates the conditions under which employers can lay off, retrench, or close down their establishments. The Act seeks to balance the interests of workers and employers while maintaining industrial peace.

The Act covers all “workmen”—every person employed in any industry to do manual, unskilled, skilled, technical, operational, clerical, or supervisory work for hire or reward. It specifically excludes persons employed in managerial or administrative capacity and those drawing wages above ₹10,000/month (for certain provisions).

Understanding the ID Act is essential for every employer in India, as it governs how workers can be separated from employment, the legality of strikes and lockouts, and the dispute resolution machinery available to both parties.

Dispute Resolution Machinery

The Act establishes a multi-tiered system for resolving industrial disputes, progressing from conciliation to adjudication:

1. Works Committee (Section 3)

Establishments with 100+ workmen must constitute a Works Committee with equal representation from workers and management. Its function is to promote measures for securing and preserving amity and good relations.

2. Conciliation Officer (Section 4)

Government-appointed officers who mediate disputes. When a dispute exists, the Conciliation Officer investigates and tries to bring about a settlement. Proceedings must conclude within 14 days (or 21 days for public utility services).

3. Board of Conciliation (Section 5)

A tripartite body with an independent chairman and equal representatives of employers and workers. Appointed by government for specific disputes. Must submit report within 2 months.

4. Labour Court / Industrial Tribunal (Sections 7–7A)

Labour Courts adjudicate matters in the Second Schedule (discharge, suspension, legality of strikes). Industrial Tribunals handle matters in the Second and Third Schedule (wages, bonus, hours). National Tribunals handle disputes of national importance.

Strikes & Lockouts

Strike Restrictions

  • Public utility: 14 days’ written notice mandatory; no strike within 14 days of notice or during pendency of conciliation
  • Non-public utility: No strike during conciliation/adjudication proceedings or within 7 days of their conclusion
  • • Illegal strikes can result in imprisonment (up to 1 month) and/or fine (₹50)
  • • Workers participating in illegal strikes are not entitled to wages for strike period

Lockout Restrictions

  • Public utility: 14 days’ notice required; no lockout during conciliation
  • Chapter VB (100+ workmen): Prior government permission required for lockout
  • • Illegal lockout: employer liable to pay wages for lockout period
  • • Employer also faces imprisonment (up to 1 month) and/or fine (₹1,000)

Lay-off, Retrenchment & Closure

Action Chapter VA (<100 workmen) Chapter VB (100+ workmen)
Lay-off 50% wages for 45 days; no prior permission needed Prior government permission required
Retrenchment 1 month notice or pay in lieu; 15 days’ pay per year of service Prior government permission + same compensation
Closure 60 days’ notice; 15 days’ pay per year of service 90 days’ notice + prior government permission

Important: Under Chapter VB, government permission must be obtained before lay-off, retrenchment, or closure. Failure to obtain permission makes the action illegal and the employer must pay full wages.

Settlements & Awards

Section 18 Settlements

Settlements reached during conciliation proceedings are binding on all parties and all workmen (present and future) for the specified period.

Binding period: As specified in settlement, or 6 months from date of settlement (whichever is later).

Awards

Awards by Labour Courts and Tribunals become enforceable 30 days after publication. They bind all parties to the dispute.

Binding period: As specified in award, or 1 year from publication date (whichever is later).

Key Compliance Points for Employers

  • ✓ Constitute Works Committee if establishment has 100+ workmen
  • ✓ Follow “last in, first out” principle for retrenchment
  • ✓ Obtain government permission before lay-off, retrenchment, or closure (if 100+ workmen)
  • ✓ Give 14 days’ notice before lockout in public utility services
  • ✓ Maintain Standing Orders under the Industrial Employment (Standing Orders) Act, 1946
  • ✓ Pay retrenchment compensation: 15 days’ average pay for every completed year of continuous service

Registration Process

1

Raise Dispute

Worker/union raises industrial dispute

2

Approach Conciliation

File dispute with Conciliation Officer

3

Conciliation Meetings

Attend conciliation meetings

4

Settlement Attempt

Try to reach mutual agreement

5

Failure Report

Conciliation officer submits failure report if no settlement

6

Reference to Tribunal

Government may refer for adjudication

7

Adjudication

Tribunal/Court hears and decides

8

Award Implementation

Implement award after operation period

Documents Required

  • Dispute application
  • Charter of demands
  • Strike notice (if applicable)
  • Lockout notice (if applicable)
  • Settlement agreement
  • Award of Tribunal/Court
  • Form P - Notice of change
  • Form Q - Notice of strike/lockout
  • Form R - Report of strike/lockout
  • Retrenchment notice (Form PA)

Cost Breakdown

conciliation
legal
compensation
layoff
penalty

Compliance Requirements

FormDescriptionDue DatePenalty
Illegal strike/lockout
Full wages + penalty
Reinstatement + back wages
Closure compensation + penalty
Enforcement proceedings

Frequently Asked Questions

What is an industrial dispute under the Act?

What is the difference between strike and lockout?

What is the procedure for layoff under the Act?

What is the retrenchment procedure under the Act?

What are the authorities under the Industrial Disputes Act?

What is the settlement procedure under the Act?

What are unfair labour practices under the Act?

What is the notice period for closure of an undertaking?

Related Topics

industrial disputes actID Actstrikelockoutlayoffretrenchmentconciliationindustrial tribunal

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