What is the Contract Labour Act?
The Contract Labour (Regulation and Abolition) Act, 1970, often shortened to the CLRA Act or the Contract Labour Act 1970, is the central law that regulates the use of contract labour in India. "Contract labour" means a worker who is hired for an establishment through a contractor, rather than employed directly.
The Act has two aims: to regulate the conditions of contract workers (wages, welfare, records) and, where appropriate, to abolish contract labour in work that is perennial in nature. For most manpower and staffing businesses, the day-to-day obligations are about registration, licensing and record-keeping.
Who does it apply to?
Under the central Act, it applies to:
- Every establishment in which 20 or more workmen are employed as contract labour on any day of the preceding 12 months, and
- Every contractor who employs 20 or more contract workers on any day of the preceding 12 months.
Several states have notified their own, often lower, thresholds, so you must check the rules of the state where the work is carried out. The threshold is counted across the preceding 12 months, not just today, so seasonal peaks can bring you within the Act.
Principal employer vs contractor
The Act splits duties between two parties:
| Principal employer | Contractor |
|---|---|
| The establishment for whom the work is done. | The person who supplies the contract workers. |
| Must register the establishment. | Must obtain a licence to supply labour. |
| Ensures welfare facilities are provided. | Pays wages and maintains worker records. |
| Liable to pay wages if the contractor defaults. | Primary responsibility for timely wages. |
The last row matters most: if a contractor fails to pay contract workers, the principal employer becomes liable to pay and can recover the amount from the contractor. This is why principal employers audit their contractors' compliance so closely.
Registration and licensing
There are two separate approvals:
- Registration of the establishment by the principal employer with the licensing officer, before engaging contract labour.
- Licence for the contractor, tied to the specific work and worker count, which must be renewed as required by the state rules.
Engaging contract labour without the principal employer's registration, or through an unlicensed contractor, is itself a breach, even if wages and welfare are otherwise in order.
Registers and records to maintain
The exact forms depend on the central and state rules, but the records commonly required include:
- Register of contractors, kept by the principal employer.
- Register of workmen employed by each contractor.
- Muster roll and wage register.
- Register of deductions, damages or loss, and fines.
- Register of overtime.
- Wage slips issued to workers, and proof of wage payment.
These overlap heavily with what you already produce for payroll and PF and ESI compliance, which is why maintaining them from one system, rather than in separate spreadsheets, saves the most time.
Wages and welfare
Contract workers must be paid at least the applicable minimum wage for their state and skill category, within the wage period, and the contractor must maintain proof of payment. Welfare provisions under the Act can include drinking water, restrooms, first-aid and, where thresholds are met, canteens, with the principal employer stepping in if the contractor does not provide them.
Penalties for non-compliance
Contravening the Act or its rules can lead to fines and, for continuing or repeat offences, imprisonment under the Act's penal provisions, alongside the practical costs: blocked client payments, lost contracts and back-wage liability. The commercial risk usually dwarfs the statutory fine.
What the OSH Code changes
The Contract Labour Act is set to be subsumed into the Occupational Safety, Health and Working Conditions (OSH) Code, 2020, one of the four consolidated labour codes. The Code proposes a higher applicability threshold (commonly cited as 50 contract workers) and streamlined licensing. Its provisions come into force on dates notified by the government, so until they are fully notified and enforced in your state, the existing Act and state rules continue to apply. Track official notifications rather than assuming the change has taken effect.
Keep contract-labour compliance audit-ready, automatically
ZeniaHR maintains the register of workmen, muster roll and wage register per principal employer and site, and generates PF, ESI and returns from the same payroll. Built only for manpower and staffing companies.
Frequently asked questions
What is the Contract Labour Act?
The Contract Labour (Regulation and Abolition) Act, 1970 is the central law that regulates the employment of contract labour in India. It requires principal employers to register and contractors to obtain a licence, and sets rules for wages, welfare and record-keeping.
Who does the Contract Labour Act apply to?
Under the central Act it applies where 20 or more contract workers are employed on any day in the preceding 12 months. Several states have notified lower thresholds, so check the state rules.
Who is liable if the contractor does not pay wages?
The principal employer is liable to pay contract workers if the contractor fails to, and may then recover the amount from the contractor.
Which registers are needed for contract labour?
Commonly the register of contractors, register of workmen, muster roll, wage register, register of deductions and overtime, and wage slips. Exact forms vary by state rules.