India’s Labour Law Structure After Implementation of the Four Labour Codes
India’s labour governance system is on the verge of its biggest overhaul in decades. For years, employers, workers, and regulators have operated within a complicated maze of 40+ central labour laws and 100+ state laws—many outdated, overlapping, or built for an earlier economic era.
The four new Labour Codes promise to bring order and modernisation. But they won’t completely replace all existing laws. Instead, India is moving toward a three-tier labour law structure that preserves federal flexibility while introducing long-needed clarity.
- The Core: The Four Labour Codes
Twenty-nine central laws have been merged into four thematic Codes:
- Code on Wages, 2019
- Industrial Relations Code, 2020
- OSH (Occupational Safety, Health and Working Conditions) Code, 2020
- Social Security Code, 2020
Together, they introduce uniform definitions, single registration/licensing systems, digital compliance, simplified procedures.
This creates a consolidated national framework for wages, industrial relations, safety, and social security.
- What Remains: Central Laws Not Covered by the Codes
The Codes do not repeal all labour-related laws. Several central statutes continue because they:
- Fall outside consolidation,
- Deal with specialised domains, or
- Have not been formally repealed
- Social Security Code, 2020
The commonly mentioned “11 remaining laws” is not an official list—just a logical deduction.
Examples of central laws that continue include:
- Employment Exchanges Act, 1959
- Apprentices Act, 1961
- Child & Adolescent Labour Act, 1986
- Bonded Labour Abolition Act, 1976
- Prohibition of Employment as Manual Scavengers Act, 2013
- MGNREGA, 2005
- Street Vendors Act, 2014
- Sectoral Welfare Fund Acts (Beedi, Mica Mines, Limestone & Dolomite Mines, etc.)
- Some provisions of EPF and inter-state migrant laws may also continue until fully
- absorbed into the Social Security/OSH framework.
This means India will operate a dual regime—the new Codes alongside unrepealed central laws.
Key state-level legislations that will continue:
- State Shops & Establishments Acts
- State Labour Welfare Fund Acts
- State rules on factories, contract labour, motor transport workers, etc.
- State-specific minimum wage notifications
Thus, state variations will persist—though now within a clearer national framework.
- India’s New Three-Layer Labour Law Structure
After implementation, labour regulation will rest on three pillars:
- The Four Labour Codes
A uniform national structure for wage regulation, IR, safety, and social security - Remaining Central Laws
Special-purpose statutes on child labour, bonded labour, apprenticeships, livelihood protections, and certain industries. - State-Level Labour Laws & Rules
State Acts plus Rules framed under each Code—crucial for on-ground implementation.
This maintains the balance between central uniformity and state autonomy.
- Will the Codes Actually Simplify Labour Law?
Yes—but the transition will be gradual. The Codes offer systemic simplification through standardised definitions, consolidated returns, unified registrations, and reduced compliance duplication.
But real simplification depends on:
- Timely state rule-making,
- Clarity on which central laws remain,
- Consistency across jurisdictions.
Until then, India will function under a more structured—but still layered—federal labour law system.
Conclusion
India is moving from a colonial-era patchwork of labour laws to a cleaner, more modern structure anchored in four Codes. The transformation is not about erasing all old laws but organising them into a coherent, functional framework.
The ultimate success of this reform depends on how quickly and consistently states implement the Codes—and how smoothly India can balance national coherence with federal flexibility.