Occupational Health Checkup Laws in India: 2026
Written by CheckupMate Editorial Team | Published: May 7, 2026 | Last Updated: May 7, 2026
OSH Code 2020, Factories Act 1948, Mines Act 1952, ESI Act 1948, Employer Compliance
TL;DR: Since November 21, 2025, India's OSH Code 2020 is fully in force — and it makes free annual health check-ups mandatory for every worker in any workplace with 10 or more employees. The employer pays. Always. Ignore it and you're looking at fines up to ₹20 lakh, or in serious cases, jail time. This guide walks you through every law that applies, what you actually need to do, and how to avoid becoming a cautionary tale.
Let's Be Honest — Most Employers Are Behind on This
A factory manager in Pune once told us he'd been running his unit for eleven years without ever conducting a formal periodic medical exam for his workers. "Nobody ever checked," he said. That changed when a labour inspector walked in after a worker filed a complaint about recurring chest pain. The factory had no health register, no FMO arrangement, and no record of any examination ever being done. The fine landed fast. The reputational damage lasted longer.
His story isn't unusual. Occupational health compliance sits in that uncomfortable grey zone where most employers know something is required but aren't quite sure what, for whom, or how often. The laws have always existed — the Factories Act has been around since 1948 — but enforcement was patchy, and the rules were scattered across different statutes that often contradicted each other.
That changed in November 2025. The OSH Code 2020 finally came into force, pulling all of those scattered rules under one roof. If you have ten or more workers, this law applies to you now — regardless of your industry, your city, or whether you've ever had an inspector visit.
This guide cuts through the legal language and tells you exactly where things stand heading into 2026.
The Laws You Need to Know (And What Each One Actually Demands)
India's occupational health framework is built on four overlapping statutes. They don't replace each other — they stack. Understanding which ones apply to your business is step one.
The Factories Act, 1948 — The Foundation
This is the one most manufacturing employers are at least familiar with by name. It applies to any factory with 10 or more workers — or 20+ if you don't use power. Chapter III is where the health obligations live, and they're more specific than most people realize.
If your workers handle hazardous processes — chemicals, heavy dust, radiation, lead — they must be medically examined before they start, and then at least once every 12 months after that. Not as a suggestion. As a legal obligation. The exam must be conducted by a qualified doctor, the results must go into a health register, and any disease from the Third Schedule (silicosis, lead poisoning, benzene toxicity, and a dozen others) must be reported to the state Chief Inspector immediately after diagnosis.
Factories with 500 or more workers need a full-time or retained Factory Medical Officer. Smaller factories need to arrange periodic certified doctor visits. And every factory — regardless of size — needs first-aid boxes stocked and accessible during all working hours, one for every 150 workers.
The penalty most employers don't know about: Violating the medical exam provisions under Sections 41B and 41C isn't just a civil fine — it carries up to 7 years imprisonment and a ₹2 lakh fine per offence. Courts have used this. The State v. Bhupender Narang case in 2022 saw a Delhi factory prosecuted specifically for missing health records, not for any accident or disease outbreak. Just missing paperwork.
The Mines Act, 1952 — Stricter Rules for Underground Work
Mining is treated as its own category, and understandably so. The Directorate General of Mines Safety (DGMS) enforces this one directly from the central government, without routing through state inspectorates.
Before any miner goes underground, they need a full medical fitness certificate. Underground coal miners get chest X-rays every 6 to 12 months — because pneumoconiosis and silicosis are quiet conditions that do serious damage before any symptoms show up. Every mine must have a hospital or medical facility on site, not just a first-aid kit. If any mining-related disease is diagnosed, the DGMS must be notified. Non-compliance can get a mining plan cancelled outright.
The ESI Act, 1948 — The Safety Net Behind the Scenes
ESI doesn't tell you when to run a check-up. What it does is ensure that when a worker gets sick — from work or from anything else — they have somewhere to go and something to fall back on. Factories within the wage threshold must register their workers and contribute to the ESI fund monthly. Workers then get access to ESI hospitals, sickness benefits, and maternity coverage.
The trap here isn't the exam requirement — it's contribution defaults. Section 85 of the ESI Act makes it a criminal offence to deduct ESI from a worker's wages and then not remit it to the corporation. Three years in prison, a ₹5,000 fine, and damages of 5–25% on the outstanding amount. This catches employers who treat ESI as paperwork rather than a statutory payment.
The OSH Code, 2020 — Everything Changed Last Year
The OSH Code brings 13 separate central labour laws under one act. It came into force on November 21, 2025, via notification S.O. 5321(E). For most employers, this is the biggest change to workplace health law in a generation.
The headline provision is simple: every employee in every establishment with 10 or more workers is now entitled to a free annual health check-up, paid for entirely by the employer (Section 6(1)(g)). Not just factory workers. Not just hazardous roles. Everyone on your payroll.
Beyond that, the Code swaps the old Inspector Raj for Inspector-cum-Facilitators who are expected to help employers comply, not just catch them failing. Inspections are now randomised and web-based. There's a single national registration. And if a court convicts an employer under the OSH Code, at least 50% of the fine goes directly to the injured worker — not into a government fund.
Side-by-Side: What Each Law Requires
What Tests Are Actually Required?
Here's something the laws don't spell out as clearly as employers would like: there is no single universal test list mandated for all industries. The statutes say exams must happen and must be relevant to the specific hazard — but the actual tests are guided by DGMS circulars, NIOH protocols, and state factory rules rather than one clean national checklist. In practice, the following norms have emerged:
Two things that often catch employers off guard: the time a worker spends at a mandated medical exam counts as paid working hours — you cannot dock pay for it. And Delhi's Labour Department has explicitly confirmed that lab tests and X-rays fall entirely on the employer's bill. No cost-sharing. No wage deductions. The employer pays in full.
What You Need to Do in 2026 — A Practical Checklist
This is built from the statutes, state rules from Maharashtra, Delhi, Karnataka, and Gujarat, and the OSH Code's updated requirements. Work through it in order:
Figure out which laws apply to your business. Factory? Mine? Construction contractor? The OSH Code now catches almost everyone with 10+ workers, but the Factories Act and Mines Act layer on extra obligations for specific industries. Start by renewing your Factory Licence or getting your OSH registration confirmed.
Map every hazard in your workplace. Walk the floor properly. List every chemical, every dusty process, every high-noise zone. Cross-reference against the Schedules under the Factories Act and OSH Code to identify which workers need exams beyond the standard annual check-up.
Sort out your medical supervision. 500+ workers means you need a qualified Factory Medical Officer on retainer or full-time. Smaller operations need a certified doctor visiting on a defined schedule. "We'll call someone if needed" doesn't satisfy the law.
Get your facilities right. One stocked first-aid box per 150 workers, accessible every hour you're operating. 500+ workers means an ambulance room with trained nursing staff — not just a room with a first-aid kit in it.
Run pre-employment exams before hazardous roles begin. Every new hire going into a hazardous process needs clearance first. Workers aged 15–18 specifically need a certificate from a state-appointed Certifying Surgeon.
Set up an annual check-up programme for all staff. Under Section 6(1)(g) of the OSH Code, this covers every single employee — admin staff included. For workers in hazardous roles, many state rules require exams every six months. Build a schedule, book the doctor, and track attendance.
Maintain your health registers properly. Every pre-employment and periodic exam result goes into Form 7 or Form 22 (depending on your state). These are confidential medical records — restrict access, don't leave them in general HR files.
Know your disease notification obligations cold. If a worker develops any Third Schedule disease, the factory manager notifies the Chief Inspector immediately. The treating doctor has a parallel obligation. This is not at your discretion and it is not optional.
Check your ESI compliance now, not when you get a notice. If you're in the threshold, contributions must be current. Arrears aren't just a financial risk — under Section 85, they're a criminal liability. Pull your last six months of contribution records today.
Build in an annual compliance audit. Once a year, review every register, certificate, and licence against the state-issued checklist. The OSH Code will keep generating new notifications as state rules get finalised — staying current requires active monitoring, not a one-time read.
The Penalties — And Why They Are Not Just on Paper
Many employers treat compliance fines as a theoretical risk. The 2022 prosecution in Delhi and the Supreme Court's 2014 direction to thermal power plants show that courts are willing to act. Here is what you are actually risking:
Three Court Cases That Prove This Gets Enforced
It is tempting to treat labour law as something that lives in a gazette and never gets used. These three cases tell a different story.
Consumer Education & Research Centre v. Union of India (1995). The Supreme Court ruled that workers' right to health and safe working conditions flows directly from Article 21 of the Constitution — the right to life itself. This means employers cannot argue they "didn't know" or that it "wasn't in the contract." Occupational health is a fundamental right. That places it above discretion.
Occupational Health & Safety Assn. v. Union of India (2014). Thermal power plant workers were being denied regular medical exams despite clear statutory requirements. The Supreme Court didn't just rule — it directed the government to ensure actual implementation. The message was direct: a law that exists on paper but isn't enforced is still a law, and the courts will step in where the executive doesn't.
State v. Bhupender Narang (2022). A factory was prosecuted for failing to maintain prescribed medical examination records. No workplace accident. No disease outbreak. Just incomplete paperwork in the health register. The prosecution succeeded. If you needed a single reason to keep your records current, this is it.
Worth Watching
If you'd rather hear this explained than read it, these videos are worth an hour of your time:
Key Takeaways
The OSH Code 2020 came into force on November 21, 2025. It covers every workplace with 10 or more workers, across all sectors — no exceptions.
Free annual health check-ups for every employee are now a legal requirement under Section 6(1)(g). Not just for high-risk roles. Everyone.
The Factories Act, Mines Act, and ESI Act are all still live and enforceable alongside the OSH Code during the transition period.
500+ workers means you legally need a qualified Factory Medical Officer, full-time or on a fixed retainer arrangement.
Penalties run from ₹10,000 for minor breaches to 7 years imprisonment for medical exam failures — and courts have shown they will use them.
Health records are confidential medical documents. Restrict access, store them securely, and prepare for tighter obligations under the DPDP Act 2023.
The 2022 Narang prosecution proved that missing paperwork alone is enough for a criminal case. Don't skip the register.
FAQ — Questions Employers Actually Ask
Is the annual health check-up mandatory for all employees, or just workers in hazardous jobs?
All employees — full stop. Section 6(1)(g) of the OSH Code 2020 covers every worker in any establishment with 10 or more people, including office staff, drivers, and warehouse workers. Workers in hazardous processes have additional obligations layered on top, but the baseline annual check-up applies universally from November 2025 onwards.
What happens if a factory fails to conduct the required medical exams?
Under Sections 41B and 41C of the Factories Act, it's up to 7 years in prison and a ₹2 lakh fine per offence. Under the OSH Code, general violations attract fines between ₹50,000 and ₹20 lakh. And as the 2022 Narang prosecution showed, even failure to maintain records — not just failure to run the exams themselves — is enough to attract criminal charges.
Can we split the cost of employee medical check-ups with the worker?
No. The OSH Code explicitly prohibits charging employees anything for mandated health examinations, including X-rays and lab tests. The employer pays entirely. The time workers spend attending these exams also counts as paid working hours. There is no provision for cost-sharing.
Which occupational diseases must be reported to the government?
The Third Schedule of the Factories Act lists them: lead poisoning, mercury poisoning, benzene toxicity, silicosis, radiological cancers, and several others. The Mines Act runs a parallel list covering pneumoconiosis, asbestosis, and mining-related cancers. As soon as any of these is diagnosed in a worker, the factory manager must notify the Chief Inspector of Factories. The treating doctor carries an independent obligation to report as well.
We have 12 employees — does the OSH Code really apply to us?
Yes. The threshold is 10 workers. That includes small manufacturing units, construction contractors, transport operators, and media companies. The annual health check-up requirement and pre-employment exam obligations both apply to you. The threshold for needing a Factory Medical Officer is higher — typically 500+ workers — but the core health obligations start at 10.
Where Does This Leave You?
If you're reading this in 2026 and you haven't built a documented occupational health programme yet, you're already behind the law by several months. The OSH Code has been in force since November 2025. The new Inspector-cum-Facilitators are as likely to open with a compliance conversation as a formal notice — but that goodwill has limits, especially for employers who have no records whatsoever.
The honest truth is that none of this is technically difficult. What most employers are missing isn't budget or infrastructure — it's a system. Something that schedules exams, tracks who's had them, stores results properly, and flags when the next one is due. That's exactly what CheckupMate is built for: turning a legal obligation into something your team can manage without needing a law degree on hand.
Start with the checklist above. Know which law applies to your workplace. Get your health register in order. The factory manager from Pune had eleven years to do those three things. Don't wait for the inspector to walk in first.
What Most Employers Are Missing Isn't Knowledge — It's a System
You've read the laws. You know what's required. The problem is keeping up with it without a spreadsheet breaking down every other week.
That's exactly the gap CheckupMate fills.
CheckupMate is a healthcare SaaS platform built for occupational health clinics, diagnostic chains, and corporate health providers across India. It handles the full camp workflow — from bulk employee import and on-site data capture to doctor review, fitness sign-off, and branded PDF delivery — all in one place, without the usual chaos of spreadsheets and WhatsApp threads.
Here's what that means in practice for compliance:
Health camp management — Run a 300-employee camp on a tablet. Vitals, pathology, ECG, X-ray, and forms all land in the right slot in real time.
Doctor review queue — Forms, lab results, abnormal flags, notes, and signature on one structured screen. Fitness calls don't sit in limbo.
Branded, signed PDF reports — Doctor-signed, immutable, and delivered the same week — not three weeks later.
Built-in billing — Invoices auto-generate from camp data, with per-client rate cards, GST, and payment tracking built in.
Client portal — HR self-serves fitness reports and Excel exports without chasing your ops team.
Full audit trail — Every edit, upload, review, and invoice is traceable. The kind of records that hold up when an inspector walks in.
👉 Talk to the CheckupMate team: https://yourcheckupmate.com/contact
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Sources
The Factories Act, 1948 — DGMS: dgms.gov.in
OSH Code 2020 Enforcement Notification (Nov 21, 2025): taxmann.com
PIB Factsheet — OSH Code 2020 Key Features: pib.gov.in
OSH Code Implementation Guide: labourlawreporter.com
ESI Act, 1948 — India Code: indiacode.nic.in
Maharashtra Factories Rules, 1963: mahadish.in
OHS Assn. v. Union of India, 2014: indiankanoon.org
Delhi Labour Dept — Occupational Health Provision: labour.delhi.gov.in
