Industrial Disputes Act, 1947 · Chapter V: Strikes and Lock-Outs
Section 22: Prohibition of strikes and lock-outs
The Industrial Disputes Act, 1947 was repealed and replaced by the Industrial Relations Code, 2020 from 21 November 2025. It still applies to matters and proceedings from before that date, as the repealing law provides.
In plain words
In a public utility service, workers cannot strike and employers cannot lock out without proper notice.
- Notice must be given within six weeks before the strike or lock-out, and it cannot begin within fourteen days of the notice or before the date stated in it.
- No strike or lock-out is allowed while conciliation is pending and for seven days after it ends.
- No notice is needed if a strike or lock-out already exists, but the employer must inform the authority that day.
- The employer must report notices given or received to the government within five days.
Example: Workers in a power supply company must give notice before going on strike, and must wait at least fourteen days after it.
A simplified explanation, prepared with AI assistance from the official text below and checked automatically against it for numbers and cross-references. The official text is the law and prevails over this summary. Not legal advice.
Official text
(1) No person employed in a public utility service shall go on strike in breach of contract—
(a) without giving to the employer notice of strike, as hereinafter provided, within six weeks before striking; or
(b) within fourteen days of giving such notice; or
(c) before the expiry of the date of strike specified in any such notice as aforesaid; or
(d) during the pendency of any conciliation proceedings before a conciliation officer and seven days after the conclusion of such proceedings.
(2) No employer carrying on any public utility service shall lock-out any of his workmen—
(a) without giving them notice of lock-out as hereinafter provided, within six weeks before locking out; or
(b) within fourteen days of giving such notice; or
(c) before the expiry the date of lock-out specified in any such notice as aforesaid; or
(d) during the pendency of any conciliation proceedings before a conciliation officer and seven days after the conclusion of such proceedings.
(3) The notice of lock-out or strike under this section shall not be necessary where there is already in existence a strike or, as the case may be, lock-out in the public utility service, but the employer shall send intimation of such lock-out or strike on the day on which it is declared, to such authority as may be specified by the appropriate Government either generally or for a particular area or for a particular class of public utility services.
(4) The notice of strike referred to in sub-section (1) shall be given by such number of persons to such person or persons and in such manner as may be prescribed.
(5) The notice of lock-out referred to in sub-section (2) shall be given in such manner as may be prescribed.
(6) If on any day an employer receives from any persons employed by him any such notices as are referred to in sub-section (1) or gives to any persons employed by him any such notices as are referred to in sub-section (2), he shall within five days thereof report to the appropriate Government or to such authority as that Government may prescribe the number of such notices received or given on that day.
Source: India Code (Legislative Department), the text of the Act as it stood before its repeal. Words in square brackets [ ] were inserted or substituted by later amending Acts, and *** marks words omitted by an amendment. The amendment footnotes are not reproduced here. Official text on India Code.
Supreme Court judgments citing the section 22
- Suresh Chand v. Govt. of NCT of Delhi and Anr
- Management, Essorpe Mills Ltd. v. Presiding Officer, Labour Court and Ors.
- U.P. State Bridge Corporation Ltd. and Ors. v. U.P. Rajya Setu Nigam S. Karamchari Sangh
- H.M.T. Ltd. v. H.M.T. Head Office Employees Association and Ors.
- B.R. Singh & Ors. Etc. Etc. v. Union of India & Ors.
- Satyavir Singh and Others v. Union of India and Others. Etc. Etc.
- Union of India and Another v. Tulsiram Patel and Others
- General Labour Union (Red Flag) Bombay v. B. v. Chavan and Ors.
- Madura Coats Limited v. Inspector of Factories, First Circle, Madurai & Anr.
- Shivraj Fine Art Litho Works v. The State Industrial Court, Nagpur & Ors
- M/S. Tata Iron & Steel Co. Ltd. v. The Workmen & Ors.
- Mckenzie & Co. Ltd. v. Its Workmen and Others
- Lakshmi Devi Sugar Mills Ltd. v. Pt. Ram Sarup
- Workers of the Industry Colliery, Dhanbad v. Management of the Industry Colliery