43 The Contract Labour (Regulation and Abolition) Act 1970: Object, Definitions, Advisory Boards, Registration of Principal Employer, Licensing of Contractor, Welfare Provisions, Section 10 Prohibition, Steel Authority Judgment and the OSH&WC Code 2020
43.1 Why Contract Labour Needs a Statute
A contract worker is engaged not by the principal employer but by an intermediary contractor who supplies the workforce. The arrangement gives the principal employer flexibility — it can scale up and down quickly, focus on its core competence and avoid permanent payroll commitments. But it also creates a structural risk: the worker has no direct line to the establishment whose work he performs, and the contractor may keep wages, deny welfare facilities or vanish. The Contract Labour (Regulation and Abolition) Act 1970 tries to balance the legitimate use of contract labour with worker protection — by regulating contract employment where it is legitimate and abolishing it where the work is perennial in nature.
43.2 1 · Historical Background
Three developments led to the 1970 Act.
43.2.1 Two Pre-1970 Supreme Court Decisions
In Standard Vacuum Refining Co. v. Their Workmen (1960), the Supreme Court held that a tribunal could direct the abolition of contract labour where the work was of a perennial nature and could be performed by regular workmen. In Gammon India Ltd. v. Union of India (1974) (decided after the Act but invoking pre-Act principles), the Court re-affirmed the validity of the regulatory framework.
43.2.2 Recommendations of the First National Commission on Labour (1969)
The First NCL (Gajendragadkar Commission, 1969) noted that contract labour was widespread in industries such as construction, mining, oil refining, ports and ship-breaking — and that contract workers were paid less than directly-employed workmen for the same work and received no welfare. The Commission recommended both regulation of contract labour in tasks of a temporary or sporadic character and abolition in tasks that were perennial and essential to the establishment.
43.2.3 Three Driving Concerns
| Concern | Description |
|---|---|
| Substitution for direct employment | Contract labour was being used to avoid the protective regime of the ID Act 1947 and the Factories Act 1948 |
| Wage and welfare disparity | Contract workers received lower wages and fewer benefits than directly-employed workers performing the same tasks |
| No accountability | Workers could not identify a responsible employer when grievances arose |
43.3 2 · Object, Extent and Commencement
| Aspect | Detail |
|---|---|
| Year | 1970 (Act 37 of 1970) |
| Commencement | 10 February 1971 |
| Object | To regulate the employment of contract labour in certain establishments and to provide for its abolition in certain circumstances |
| Extent | The whole of India |
| Successor | OSH&WC Code 2020 |
43.4 3 · Applicability and Thresholds — Section 1
| Provision | Threshold |
|---|---|
| Every establishment in which 20 or more workmen are employed (or were employed on any day of the preceding 12 months) as contract labour | Applies |
| Every contractor who employs (or has employed) 20 or more workmen on any day of the preceding 12 months | Applies |
| Establishments in which work of an intermittent or casual nature is performed | May be exempt |
| OSH&WC Code 2020 — threshold raised to 50 | New threshold |
The original threshold of 20 contract workers is raised to 50 under the OSH&WC Code 2020 — leaving smaller establishments outside the regulatory regime. NTA stems frequently pair the two thresholds.
43.4.1 Work of Intermittent or Casual Nature
Work is treated as intermittent if it was performed for fewer than 120 days in the preceding 12 months. It is casual if it was performed only for a particular function or occasion. Both categories receive lighter regulation.
43.5 4 · Key Definitions — Section 2
| Term | Section | Substance |
|---|---|---|
| Contract labour | 2(b) | A workman is deemed to be employed as contract labour when he is hired in or in connection with the work of an establishment by or through a contractor — with or without the knowledge of the principal employer |
| Contractor | 2(c) | A person who undertakes to produce a given result for the establishment, other than by mere supply of goods or articles of manufacture, through contract labour; includes a sub-contractor |
| Principal employer | 2(g) | In a government department — the head of the department; in a factory — the owner / occupier / manager; in a mine — the owner / agent / manager; in any other establishment — the person responsible for supervision and control |
| Establishment | 2(e) | Any office or department of the government or a local authority; any place where any industry, trade, business, manufacture or occupation is carried on |
| Workman | 2(i) | Any person employed in or in connection with the work of an establishment to do skilled, semi-skilled, unskilled, manual, supervisory, technical or clerical work — with prescribed exclusions |
| Wages | 2(h) | As defined in the Payment of Wages Act 1936 |
43.6 5 · Advisory Boards — Sections 3 to 5
The Act establishes a tripartite advisory framework at two levels.
| Body | Section | Composition | Function |
|---|---|---|---|
| Central Advisory Contract Labour Board | 3 | Chairman + members representing central government, railways, employers, workmen, others (not exceeding 17) | Advise the central government on matters arising out of the Act |
| State Advisory Contract Labour Boards | 4 | Chairman + members representing the state government, employers, workmen, others (not exceeding 11) | Advise the state government on matters arising out of the Act |
| Power to constitute committees | 5 | Both Boards may constitute sub-committees for specific issues | Detailed examination |
43.7 6 · Registration of Principal Employer — Sections 6 to 11
| Section | Provision |
|---|---|
| 6 | Registering Officer appointed by the appropriate government |
| 7 | Application for registration by the principal employer within prescribed time |
| 8 | Conditions for grant of certificate of registration |
| 9 | Effect of non-registration — establishment cannot employ contract labour through any contractor |
| 10 | Power to prohibit employment of contract labour in any process / operation / work in any establishment — see Section 7 below |
| 11 | Revocation of certificate of registration |
43.7.1 Section 10 — Power to Prohibit Contract Labour
This is the most powerful provision in the Act and the gateway to abolition. Under Section 10:
| Factor | Description |
|---|---|
| 1 | Whether the process, operation or other work is incidental or necessary for the industry / trade / business / manufacture / occupation that is carried on in the establishment |
| 2 | Whether it is of perennial nature — that is, of sufficient duration |
| 3 | Whether it is done ordinarily through regular workmen in that establishment or an establishment of a similar kind |
| 4 | Whether it is sufficient to employ a considerable number of whole-time workmen |
| 5 | The conditions of work and benefits provided for the contract labour |
The appropriate government may, after consultation with the Central or State Advisory Board, by notification, prohibit employment of contract labour in any such work. The decision turns on the perennial vs sporadic distinction.
43.8 7 · Licensing of Contractors — Sections 12 to 15
| Section | Provision |
|---|---|
| 12 | Licence required — no contractor shall undertake or execute any work through contract labour except under and in accordance with a licence |
| 13 | Conditions of grant of licence — fees, hours of work, fixation of wages, payment of wages, holidays, payment of welfare amenities, etc. |
| 14 | Revocation, suspension and amendment of licence |
| 15 | Appeal — against an order of the Registering Officer or Licensing Officer |
43.9 8 · Welfare and Health Provisions — Sections 16 to 19
The Act prescribes specific welfare obligations for contractors, with fallback liability on the principal employer.
| Section | Provision | Trigger |
|---|---|---|
| 16 | Canteen | Establishment with 100 or more contract workers working for 6+ months; canteen for each work site as prescribed |
| 17 | Rest rooms | Where contract labour is required to halt at night |
| 18 | Other welfare facilities — drinking water, latrines, urinals, washing facilities, first-aid | All establishments |
| 19 | First-aid facilities — first-aid box for every prescribed group |
Drinking water + Latrines + Washing + First-aid for all · Canteen at 100+ · Rest rooms if night halt
43.10 9 · Wages, Payment and Liability — Sections 20 to 21
| Section | Provision |
|---|---|
| 20 | Liability of principal employer in certain cases — where amenities under Sections 16-19 are not provided by the contractor, the principal employer must provide them and may recover the cost from the contractor |
| 21 | Responsibility for payment of wages — contractor primarily responsible; if contractor fails, principal employer is liable to pay the wages or unpaid balance, with right of recovery from contractor as a debt |
43.10.1 Disbursement and Inspection
The contractor must disburse wages in the presence of a nominee of the principal employer, who must certify the amounts paid. This dual oversight is intended to prevent under-payment.
43.11 10 · Inspectors, Registers and Records — Sections 28 to 30
| Section | Provision |
|---|---|
| 28 | Inspectors appointed by the appropriate government — powers of entry, examination, sampling, seizure |
| 29 | Registers and records to be maintained by principal employer and contractor — register of contractors, register of contract labour, wage registers, etc. |
| 30 | Effect of laws and agreements inconsistent with the Act — Act prevails |
43.12 11 · Penalties — Sections 22 to 27
| Section | Offence | Punishment |
|---|---|---|
| 22 | Obstruction of inspector | Up to 3 months / Rs 500 or both |
| 23 | Contravention of provisions about employment of contract labour | Up to 3 months / Rs 1,000 or both |
| 24 | Other offences | Up to 3 months / Rs 1,000 or both |
| 25 | Offence by company | Persons in charge liable |
| 26 | Cognisance | On complaint by inspector or with previous sanction |
| 27 | Limitation of prosecutions | Three months from date of offence |
43.13 12 · Landmark Judicial Decisions
43.13.1 Air India Statutory Corporation v. United Labour Union (1997)
The Supreme Court — in a sharply contested judgment — held that on prohibition of contract labour under Section 10, contract workers become automatically absorbed as regular employees of the principal employer. The decision sent shockwaves through industries that relied on contract workers and was severely criticised as encouraging litigation.
43.13.3 Gammon India Ltd. v. Union of India (1974)
The Supreme Court upheld the constitutional validity of the Act against challenges under Articles 14 and 19. The Court accepted the legislative discretion to regulate or abolish contract labour as a reasonable restriction in the public interest.
43.13.4 Other Relevant Cases
- R.K. Panda v. Steel Authority of India (1994) — contract labourers continuously engaged for years can claim regularisation in appropriate cases.
- National Aluminium Co. Ltd. v. Workmen (2003) — sham contract test reaffirmed.
43.14 13 · Position under the OSH&WC Code 2020
The OSH&WC Code 2020 subsumes the 1970 Act with significant changes.
| Provision | 1970 Act | OSH&WC Code 2020 |
|---|---|---|
| Threshold | 20+ contract workers | 50+ contract workers |
| Registration of principal employer | Required | Continued; simpler online process |
| Licensing of contractor | Per establishment | Single nationwide license for contractors operating across states |
| Section 10 — prohibition power | Retained | Continued; criteria broadly preserved |
| Core / non-core activities | Not distinguished | Distinguishes “core” activities from “non-core”; contract labour generally prohibited in core activities |
| Welfare obligations | Contractor with fallback on principal employer | Continued |
| Wages liability | Principal employer if contractor defaults | Continued |
| Penalties | Modest | Substantially enhanced |
43.14.1 Core vs Non-Core Activities
The Code provides a list of non-core activities (e.g., security, canteen, sanitation, gardening, courier) where contract labour can be engaged. Core activities — those that form the principal or central function of the establishment — generally cannot use contract labour.
43.15 14 · Significance and Critique
- First comprehensive Indian statute on contract labour.
- Created a dual track — regulation where contract labour is legitimate, abolition where the work is perennial.
- Established the principle of principal-employer accountability for wage default and welfare.
- The Steel Authority case (2001) clarified that prohibition is not automatic regularisation — preserving the regulatory structure but limiting its compulsory consequences.
- Critique: implementation has been weak; many contractors operate without licence; contract workers continue to receive lower wages; “perennial-vs-sporadic” debates dominate litigation. The OSH&WC Code 2020 raises the threshold to 50 — narrowing the regime.
43.16 Practice Questions
The Contract Labour Act was enacted in:
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Under the original Contract Labour Act, the applicability threshold is:
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Section 10 of the 1970 Act empowers the government to:
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Steel Authority of India v. National Union Waterfront Workers (2001) held that:
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Under Section 16, a canteen is required where the establishment employs contract labour for at least 6 months and the number of contract workers is at least:
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If the contractor defaults in paying wages, under Section 21 the:
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Section 3 of the Contract Labour Act 1970 establishes the:
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Standard Vacuum Refining Co. v. Their Workmen (1960) established the principle that:
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Work is treated as of "intermittent nature" if it was performed for fewer than how many days in the preceding 12 months?
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Match the section with its content:
| (i) | Section 7 | (a) | Wages liability of principal employer |
| (ii) | Section 10 | (b) | Registration of establishment |
| (iii) | Section 12 | (c) | Prohibition of contract labour |
| (iv) | Section 21 | (d) | Licensing of contractor |
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The Air India Statutory Corporation (1997) decision was overruled by:
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The OSH&WC Code 2020 raises the contract-labour applicability threshold to:
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Under the OSH&WC Code 2020, contract labour is generally prohibited in:
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Under Section 17, rest rooms are required where contract labour is:
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The Act was preceded by recommendations of the:
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Which is not a factor under Section 10 in deciding prohibition?
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The "sham or camouflage" test in contract-labour jurisprudence is applied to determine whether:
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Gammon India Ltd. v. Union of India (1974) is important because:
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A "contractor" under Section 2(c):
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The Contract Labour Act 1970 has been subsumed under:
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43.17 Quick Recall
- Contract Labour (Regulation and Abolition) Act 1970 — enacted on the recommendations of the First NCL (1969); following Supreme Court’s Standard Vacuum Refining (1960) principle that perennial contract work can be ordered abolished.
- Threshold: 20+ contract workers in the establishment; same for the contractor; raised to 50+ by OSH&WC Code 2020.
- Dual track: Regulation of contract labour where it is legitimate; abolition under Section 10 where work is perennial, necessary, ordinarily done through regular workmen, sufficient to employ whole-time staff.
- Central Advisory Contract Labour Board (Section 3); State Boards (Section 4) — tripartite.
- Registration of principal employer (Sections 7-9); licensing of contractor (Section 12).
- Welfare obligations on contractor — drinking water, latrines, washing, first-aid (Sections 18-19); canteen at 100+ contract workers; rest rooms if night-halt.
- Section 20 — principal employer’s fallback liability for welfare facilities; Section 21 — principal employer liable to pay wages if contractor defaults, with right of recovery.
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Landmark cases:
- Standard Vacuum (1960) — perennial work can be abolished.
- Gammon India (1974) — Act’s constitutional validity upheld.
- Air India Statutory Corporation (1997) — held that prohibition under Section 10 automatically absorbs contract workers as regular employees.
- Steel Authority of India v. National Union Waterfront Workers (2001) — Constitution Bench — overruled Air India; prohibition does not automatically regularise; absorption is a separate question; sham-contract test applies.
- OSH&WC Code 2020: threshold 50; single nationwide contractor licence; core vs non-core activities — contract labour generally prohibited in core activities; framework otherwise carried forward with enhanced penalties.